Ecosystem Directory

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Category
Subcategory

Sponsored

Research & Development
Bench Science
Spago

Spago

A Swedish nanomedicine firm developing Tumorad®, a radionuclide therapy—with a clear theranostic angle combining precise imaging and treatment

Company snapshot
Consulting & Strategy
RSO Consulting & Services
XCancer Health Physics Services

XCancer Health Physics Services

Company snapshot
Consulting & Strategy
RLT & Clinical Trial Strategy & Program Development & Operation Services
XCancer Consulting

XCancer Consulting

Manufacturing & Supply Chain
CDMO
NorthStar

NorthStar

A U.S.-based, commercial-stage radiopharmaceutical company that produces diagnostic and therapeutic isotopes—most notably non‑uranium-based Mo‑99 for Tc‑99m imaging, and is advancing into commercial-scale production of therapeutic isotopes like actinium‑225 and copper‑67, all via innovative electron accelerator technology

Company snapshot
Education
RLT Education Organization
UroToday

UroToday

A leading online medical education platform dedicated to urology and genitourinary oncology, offering evidence-based clinical content, expert-led Centers of Excellence, conference coverage, and clinical trial tools, including substantial education Theranostic innovations and clinical trials.

Company snapshot
Manufacturing & Supply Chain
CDMO
Terrapower

Terrapower

A subsidiary of TerraPower, TPI focuses on increasing the global supply of actinium‑225,—a key alpha-emitting isotope used in targeted cancer therapies—by extracting research-grade Ac‑225 through a novel decay-processing method using thorium‑229, derived from legacy U.S. uranium-233 stockpiles

Company snapshot
Staffing & Training
Research Staff Training
XCancer University

XCancer University

Company snapshot
Manufacturing & Supply Chain
Radiopharmacy
RLS

RLS

One of the largest nuclear medicine pharmacy networks in the United States, operating more than 30 radiopharmacies across 18 states. The company specializes in the preparation and distribution of diagnostic and therapeutic radiopharmaceuticals

Company snapshot
Research & Development
Regulatory Affairs & Development Consulting
Facet Life Sciences

Facet Life Sciences

A strategic regulatory affairs and development consultancy serving life sciences clients, including PET radiopharmaceutical projects, which aligns with theranostic development processes.

Company snapshot
Manufacturing & Supply Chain
CDMO
Nusano

Nusano

A CDMO that produces a wide array of radioisotopes—over 25 for cancer diagnostics and therapeutics using a proprietary, efficient accelerator-based platform

Company snapshot
Equipment & Construction Suppliers
Radiation Shielding
Radium (ClearView)

Radium (ClearView)

Produces ClearView transparent radiation shielding, a lightweight, lead-free solution designed to attenuate gamma and neutron radiation while remaining transparent—ideal for medical, nuclear, and radiopharmaceutical environments.

Company snapshot
Investment & Financial Analysis
Venture Capital
Portland Investment Counsel

Portland Investment Counsel

a Canadian-based investment management firm offering disciplined, long-term value investing through advisory services, portfolio management, mutual funds, and exempt market dealer offerings for both individuals and institutional clients. They have a special focus on Theranostic companies.

Company snapshot
Manufacturing & Supply Chain
CDMO
Nucleus RadioPharma

Nucleus RadioPharma

A CDMO co‑founded by Mayo Clinic and Eclipse Ventures to streamline the development, production, and distribution of radiopharmaceuticals

Company snapshot
Manufacturing & Supply Chain
Protein & Antibody Production
Invenra

Invenra

A U.S.-based biotechnology company developing antibody-based theranostics, using its proprietary B-Body® bispecific (and now T-Body™ trispecific) platforms to engineer precision-targeted therapeutic antibodies for cancer

Company snapshot

Unsponsored

Research & Development
Pharma Sponsor

CytoSite Bio (Y-90 CSB-323)

Pioneering theranostics in immuno-oncology, PET radiotracer images T-cell & NK cell activation

Research & Development
Pharma Sponsor

RAD (RadioPharm Theranostics)

A clinical-stage Australian biotech pioneering first-in-class radiopharmaceuticals for diagnostic and therapeutic use. They’re developing multiple theranostic agents targeting PD-L1, HER2, αvβ6 integrin, advanced prostate cancer, brain metastases, and more

Imaging & Therapeutic Delivery
Radiology Equipment

Siemens Healthineers

A global medical technology leader offering advanced imaging systems (like PET/CT and PET/MR), molecular diagnostics, and integrated healthcare solutions. They offer Theranostic imaging tools & integrate dosimetry software (Hermia) into their platforms.

Global Medical Solutions (GMS)

GMS operates 16 radiopharmacies in the Asia-Pacific region, compounding, dispensing, and distributing patient-specific radiopharmaceuticals—including potentially theranostic agents

Research & Development
Bench Science

Charles River

Offers comprehensive oncology drug development services, including models and assays instrumental in theranostic research—supporting both diagnostics and therapeutics through their deep oncology expertise and global infrastructure

Clinical Trials Operations
CRO

Icon

A global contract research organization (CRO) based in Ireland. Also launched integrated theranostic services in Australia.

Clinical Trials Operations
CRO

Inclin

A full‑service Contract Research Organization (CRO) with offices in the U.S & Australia.

Imaging & Therapeutic Delivery
Calibration Sources

Radqual

A U.S.-based developer of precision quality control and calibration products for nuclear medicine, particularly SPECT and PET imaging, with worldwide distribution.

Manufacturing & Supply Chain
CDMO

AtomVie

A Canadian CDMO that specializes in GMP manufacturing of radiopharmaceuticals—including isotopes like Lu-177, Ac-225, I-131, In-111, and Zr-89—enabling both diagnostic and therapeutic applications central to theranostic development.

Clinical Trials Operations
EDC

Medidata

Medidata is a leading provider of cloud-based SaaS and analytics platforms that support clinical research—from trial design and data capture to patient engagement, AI-powered insights, and decentralized trial technologies

Manufacturing & Supply Chain
CDMO

Medi-Radiopharma Ltd.

MRP is a Hungarian CDMO specializing in radiopharmaceutical kits, cold kits, and nuclear medicine manufacturing, supplying imaging and potentially theranostic agents globally

Research & Development
Pharma Sponsor

PLUS Therapeutics*

Plus Therapeutics is a U.S. clinical-stage pharmaceutical company developing innovative targeted radiotherapeutics, particularly nanoliposome-encapsulated Rhenium‑186 (Re‑186)

Research & Development
Pharma Sponsor

ImaginAb

A clinical-stage immuno-oncology imaging company that engineers “minibodies” (antibody fragments) for PET and optical imaging, enabling non-invasive visualization of immune cells (e.g. CD8 T‑cells) and tumor markers—a powerful theranostic tool for patient selection and treatment monitoring in cancer immunotherapy

Research & Development
Bench Science/Pharma Sponsor

Molecular Partners

A Swiss clinical‑stage biotech firm developing novel DARPin (Designed Ankyrin Repeat Protein) therapeutics for oncology. They’re advancing a Radio‑DARPin Therapy (RDT) platform—creating targeted radioligand treatments using DARPins to deliver radionuclide payloads

Research & Development
Pharma Sponsor

Pfizer

A leading global biopharmaceutical company developing medications and vaccines across oncology

Manufacturing & Supply Chain
CDMO

Iotron

A leading commercial supplier of Copper‑67 (Cu‑67), a high‑specific‑activity therapeutic isotope ideal for theranostic pairings when combined with diagnostic isotopes like Cu‑64 or Cu‑61—offering what’s called "perfect theranostic pairs" for precision imaging and therapy

Research & Development
Pharma Sponsor

Peptidream

A Tokyo-based biotech focused on peptide discovery (PDPS platform), developing peptide therapeutics and diagnostics—foundational to theranostic innovation.

Advocacy & Resources
RLT Foundation

ICPO

International Centers for Precision Oncology (ICPO) Foundation is a non‑profit organization. It aims to advance Theranostics by scaling global patient access—through building a network of accredited clinical centers, standardized education & fostering a collaborative international community

Research & Development
Pharma Sponsor

ITM

A vertically integrated radiopharmaceutical biotech company focused on delivering diagnostic and therapeutic radionuclides, including leading supply of Lu‑177 and Ac‑225 isotopes.

Imaging & Therapeutic Delivery
Radiology & Nuclear Med Equip

Iba

IBA is a technology provider that helps develop and operate PET radiopharmaceutical production centers, and is a key supplier in radiopharma and theranostic infrastructure

Imaging & Therapeutic Delivery
Radiology RECIST Reads

DocPanel

a digital health radiology platform that connects patients, healthcare providers, and pharmaceutical partners to a network of U.S.-based, subspecialty radiologists—offering rapid, expert second‑opinion imaging reads/RECIST (e.g. CT, PET)

Research & Development
Pharma Sponsor

StarPharma

An Australian biotech developing dendrimer-based platforms for drug delivery and imaging agents, with potential theranostic applications, although it's primarily known for its antiviral and topical products.

Research & Development
Pharma Sponsor

Blue Earth Therapeutics

Formed in 2021 as a sister company to Blue Earth Diagnostics—is focused on developing next‑generation targeted radiotherapeutics in oncology.

Manufacturing & Supply Chain
Distributor

PET NET

A Siemens Healthineers company, is the world’s largest PET radiopharmaceutical network—producing, distributing, and supporting PET tracers critical to the diagnostic side of theranostics, including agents used for patient selection and imaging guidance.

Imaging & Therapeutic Delivery
Radiology & Nuclear Med Equip

Trasis (Radiopharm equip)

a technology provider in the field of nuclear medicine, specializing in the design, manufacture, and support of advanced radiopharmacy equipment such as synthesizers, dispensers, and quality-control systems for radiopharmaceutical production in research, clinical, and industrial settings

Manufacturing & Supply Chain
Radiopharmacy

Sofie

A radiopharmaceutical company focused on developing and delivering molecular diagnostics and therapeutics (theranostics). They manufacture and distribute PET imaging agents such as FDG, Pylarify (piflufolastat F-18), Neuraceq (florbetaben F-18), and others.

Clinical Trials Operations
CRO

PSI

A global full-service Contract Research Organization (CRO) renowned for its reliable patient enrollment and on-time project delivery across diverse therapeutic areas including oncology

Research & Development
Pharma Sponsor

Perspective Therapeutics

A clinical‑stage radiopharmaceutical company pioneering image‑guided alpha-particle targeted therapies (Pb‑212) paired with matching imaging tracers (Pb‑203), forming a true theranostic platform to both visualize and treat cancer

Education
RLT Conferences

TRP

Conference Organizer

Research & Development
Pharma Sponsor

AKTIS Oncology

Focused on developing a new class of targeted radiopharmaceuticals for solid tumors, putting theranostic principles—pairing diagnostic specificity with therapeutic payload—at the core of their strategy

Research & Development
Pharma Sponsor

Lantheus

A leading radiopharmaceutical company known for products that help clinicians “Find, Fight, Follow” diseases, primarily through diagnostic imaging—and is expanding into radiotherapeutics and theranostics solutions

Research & Development
Pharma Sponsor

Telix

A commercial-stage biopharmaceutical company pioneering theranostic radiopharmaceuticals, developing both diagnostic and therapeutic agents for cancers and rare diseases—such as its FDA-approved PSMA‑PET imaging agent Illuccix®,CAIX for Renal Cell imaging and pipeline expansion into fibroblast activation protein (FAP) targeting for potential broad-spectrum theranostic utility

Imaging & Therapeutic Delivery
Radiology Reading Services

Nucs AI

A German/U.S. MedTech that develops AI-driven software tools for enhanced prostate cancer management for personalized treatment prediction from PSMA PET

Imaging & Therapeutic Delivery
Dosimetry Services

Hermes Medical Solutions

Swedish based, developer of vendor‑neutral molecular imaging and dosimetry software—most notably the Hermia platform—that supports PET/SPECT/CT/MR review, quantitative dosimetry (including voxel and organ dosimetry), and theranostics workflows 

Research & Development
Pharma Sponsor

AdvanCell

Pioneering the manufacture and development of targeted alpha‑emitting radionuclide cancer therapies, aiming to bring advanced, high‑precision treatments to oncology patients globally

Manufacturing & Supply Chain
CDMO

Macrocyclics

A subsidiary of Orano Med since 2011, specializes in macrocyclic chelating agents—highly engineered ligands that securely bind radioactive metals like lead‑212 for use in diagnostic imaging and Targeted Alpha Therapy (TAT) in oncology.

Research & Development
Pharma Sponsor

Full-Life Technologies

A global radiotherapeutics company with a comprehensive pipeline of radionuclide drug conjugates, such as the PSMA-targeted 225Ac‑FL‑020 and NTSR1-targeted 177Lu‑FL‑091, across Belgium, Germany, and China

Manufacturing & Supply Chain
CDMO

Evergreen Theragnostics

A U.S.-based radiopharmaceutical CDMO offering services for both diagnostic and therapeutic radiopharmaceuticals—especially theranostic agents such as Gallium‑68 DOTATOC and novel radio‑ligand therapies. The company supports product development from research through commercialization

Equipment & Construction Suppliers
RLT Manufacturing Equip

IPhase Technologies

An Australian-based, global leader in automated PET radiochemistry instrumentation and radiopharmaceutical development, offering products like the MultiSyn, F‑18 FlexLab, and HPLC+ that power efficient tracer synthesis and quality control

Research & Development
Pharma Sponsor

Actinium

Develops targeted alpha‑emitting radiotherapies, such as Actimab‑A (CD33-targeted using Ac‑225), and ATNM‑400, a prostate cancer-directed antibody radioconjugate—both deeply rooted in theranostics

Manufacturing & Supply Chain
Isotope Supplier

Bracco

A global leader in diagnostic imaging . It plays a pivotal role in diagnostic imaging agents that enable theranostic approaches. Bracco acquired Blue Earth in 2019.

Clinical Trials Operations
CRO

Caidya (FKA Clinipace)

A global contract research organization (CRO) formed by merger of Clinipace & dMed. Provides clinical trial development support and services

Research & Development
Pharma Sponsor

Positron Pharma

A Chiliean pharmaceutical company (founded 2010) develops radiopharmaceuticals for molecular imaging—like 18F, NaF, 68Ga‑PSMA, and 68Ga‑DOTATATE—commonly used for PET scans in oncology

Imaging & Therapeutic Delivery
Radiology Equipment

GE Healthcare

A global medical technology company specializing in molecular imaging, radiopharmaceuticals imaging tools, AI-driven dosimetry systems and through strategic ownership of other companies.

Research & Development
Pharma Sponsor

Clarity Pharmaceuticals

A leader in clinical-stage radiopharmaceutical company pioneering Targeted Copper Theranostics (TCT) for both diagnostic imaging (64Cu) and therapeutic use (67Cu), powered by its proprietary SAR Technology platform

Research & Development
Pharma Sponsor

Starget Pharma

An Israeli clinical-stage biotech pioneering Smart Targeted Radioligands (STRs) for precision oncology—theranostic compounds that both image and treat cancer by pairing disease-specific peptide targeting with therapeutic (alpha or beta) radiation delivery.

Clinical Trials Operations
Clinical Research Network

XCancer Research Network

The most advanced and leading radiopharmaceutical clinical trials network based in U.S. Enabling any participating community cancers to rapidly launch & conduct first-in-world Molecular Imaging & Therapeutic Radiopharmaceutical trials with unmatched efficiency, quality and accruals

Research & Development
Pharma Sponsor

Eisai

A global, research-driven pharmaceutical company founded in 1941 and headquartered in Tokyo, Japan. It focuses on developing innovative prescription medicines, especially in oncology

Research & Development
Pharma Sponsor

Alpha 9 Oncology

A clinical-stage radiopharmaceutical biotech company engineering highly specific, peptide-based radiotherapies for cancer—exemplifying theranostics by combining tumor-targeted delivery with potent radionuclide payloads (e.g., Lu-177, Ac-225)

Research & Development
Pharma Sponsor

Curium Pharma

A leader in radiopharmaceuticals and nuclear medicine, offering a broad product portfolio supported by decades of experience and a presence in over 60 countries

Manufacturing & Supply Chain
Isotope Supplier

Bruce Power

A Canadian nuclear energy company that also generates medical isotopes (used in diagnostics and radioisotope therapies), making it a key upstream player in the theranostics ecosystem

Manufacturing & Supply Chain
Waste Management

Bionomics

A U.S.-based biotechnology company developing antibody-based theranostics, using its proprietary B-Body® bispecific (and now T-Body™ trispecific) platforms to engineer precision-targeted therapeutic antibodies for cancer

Clinical Trials Operations
CRO

Parexel

A leading global Contract Research Organization (CRO) that provides clinical research and regulatory consulting services to support biopharmaceutical and medical device companies in over 50 Countries

Research & Development
Pharma Sponsor

Bicycle

Develops precision-guided therapeutics, including biologics targeting challenging cancers; while not explicitly theranostic, their approach supports targeted therapeutic delivery

Research & Development
Pharma Sponsor

J&J

A global healthcare conglomerate active across pharmaceuticals, medical devices, and consumer health, with growing interest in radiopharmaceuticals and theranostics through various partnerships and research initiatives.

Manufacturing & Supply Chain
Isotope Supplier

Isotopia Nuclear Medicine

A global radiopharmaceutical company developing, manufacturing, and distributing diagnostic and therapeutic isotopes—particularly non-carrier-added Lu-177, Terbium-161, and Gallium-68 kits across Israel, Europe, and the U.S.

Clinical Trials Operations
CRO

WuXi

A China & U.S. based global CRO offering end-to-end clinical development services from Phase I to IV for pharmaceuticals, biologics, and medical devices

Clinical Trials Operations
CRO

PRA Health Sciences

A global Contract Research Organization (CRO) based in the U.S, that provides comprehensive outsourced clinical development and data solutions across all drug development phases, serving pharmaceutical, biotechnology, and medical device clients.

Imaging & Therapeutic Delivery
Portable Imaging Systems

AMST -FKA Advanced Mobility

a manufacturer of mobile and modular medical imaging units such as Mobile MRI, CT, PET/CT, and even transportable imaging trailers.

Manufacturing & Supply Chain
Courier

Life Couriers (FKA Associated Couriers)

Life Couriers (formerly Associated Couriers) specializes in time-sensitive and compliant life science logistics across the U.S., including Theranostic agents, clinical trial materials, and precision medicine delivery.

Clinical Trials Operations
CRO

Worldwide Clinical Trials

A full‑service, global yet mid‑sized CRO with over 30 years of experience in conducting clinical research across multiple therapeutic areas including Oncology

Manufacturing & Supply Chain
Courier

Medical Delivery Services (MDS)

A U.S.-based expert in nuclear medicine logistics, MDS provides safe, compliant door-to-door transport of radiopharmaceuticals nationwide, serving nuclear pharmacies and diagnostic/therapeutic radiopharma shipping clients.

Research & Development
Pharma Sponsor

Nuclidium AG

A Swiss clinical-stage biotech company pioneering copper-based radiotheranostics, using Copper-61 for PET diagnostics and Copper-67 for targeted radiotherapy via its proprietary CuTrace™ platform, aiming to provide scalable, precise theranostic solutions across various cancers.

Clinical Trials Operations
CRO

TD2

A U.S. based, oncology-focused CRO that helps advance cancer therapies from preclinical stages through clinical trials to FDA approval, offering trial design, data management, flow cytometry, and medical/regulatory support

Research & Development
Pharma Sponsor

Oranomed

Developing targeted alpha therapies using Lead-212 (²¹²Pb), aimed at selectively destroying cancer cells with minimal impact on healthy tissue, and has an active industrial production platform.

Manufacturing & Supply Chain
Isotope Supplier

Oryx Isotopes

A Saudi Arabian radiopharmaceutical manufacturer that specializes in producing and supplying diagnostic and therapeutic radiopharmaceuticals, including cyclotron operation, radionuclide therapy, and radiopharmacy services

Research & Development
Pharma Sponsor

RayzeBio

RayzeBio, based in San Diego, focuses on precision radiopharmaceutical therapies using actinium-225 (Ac‑225), an alpha-emitting isotope, positioning itself as a leader in the next wave of cancer theranostics.

Imaging & Therapeutic Delivery
Dosimetry Services

Voximetry

Retrieving data. Wait a few seconds and try to cut or copy again.

Imaging & Therapeutic Delivery
Radiology Software

MIM Software

develops vendor‑neutral medical imaging software used across radiation oncology, radiology, nuclear and molecular medicine, interventional radiology, and neuro/cardiac imaging—helping streamline complex clinical workflows and improve personalized patient care

Research & Development
Pharma Sponsor

Ymmunobio

A U.S./Swiss preclinical-stage biotech developing the YB‑800 theranostics platform, including radiopharmaceuticals and diagnostics targeting novel tumor markers

Clinical Trials Operations
CRO

Minerva Imaging

A Denmark‑based scientific Contract Research Organization (CRO) and Contract Development & Manufacturing Organization (CDMO) specializing in targeted radionuclide therapies, molecular imaging services, and translational research

Imaging & Therapeutic Delivery
Calibration Sources

Eckert and Ziegler

Retrieving data. Wait a few seconds and try to cut or copy again.

Clinical Trials Operations
CRO

TFS Health Services

A Swedish based global CRO that combines comprehensive clinical development services with flexible resourcing and Functional Service Provider solutions in Oncology and operates in more than 40 countries.

Research & Development
Pharma Sponsor

Ilumin8bio

A precision oncology company leveraging next-generation antibody conjugation technologies & TRT to develop targeted cancer therapies

Research & Development
Pharma Sponsor

Fusion Pharmaceuticals

A clinical-stage oncology company pioneering targeted alpha therapeutics, using their proprietary Fast‑Clear™ linker technology to deliver alpha-emitting isotopes to tumors with improved safety and precision. In 2024 acquired by Astra Zeneca

Manufacturing & Supply Chain
Isotope Supplier

Global Morpho Pharma

A French CDMO offers turnkey technologies and supply chain solutions for the production and distribution of key theranostic radionuclides—including non-carrier-added Lutetium-177, Actinium-225, and Terbium-161

Clinical Trials Operations
Cancer Center

Peter MacCallum Can CTR

Australia's first publicly funded cancer center soley dedicated to cancer treatment, research and education.

Research & Development
Pharma Sponsor

Ratio

Ratio Therapeutics (Boston) develops next‑generation small-molecule radiopharmaceuticals designed for theranostic use—able to accommodate both imaging and therapeutic radioisotopes—leveraging its Trillium™ targeting scaffold for precision oncology

Manufacturing & Supply Chain
Isotope Supplier

ABX Advanced Biochemical Compounds

ABX (Germany) manufactures and supports radiochemistry reagents, PET isotopes—such as precursors for nuclear medicine and radiopharmaceutical research—thus providing critical components for theranostic drug development

Research & Development
Pharma Sponsor

Swiss Rockets

A innovative biotech incubator and umbrella company founded in 2018, specializing in next-generation radioligand therapies—particularly using Terbium-161—for prostate cancer and other tumor types as part of its theranostics portfolio

Clinical Trials Operations
CRO

PPD (Thermo Fisher)

A global Contract Research Organization (CRO) owned by Thermo Fisher Scientific that provides comprehensive clinical trial and laboratory services to pharmaceutical, biotechnology, and medical device companies in 100+ Countries

Education
RLT Conferences

TRP (Wade Hanson)

A specialized conference series dedicated to advancing the development & clinical translation of targeted radiopharmaceuticals. With a strong focus on isotope supply chains, regulatory challenges, and innovative molecular design

Clinical Trials Operations
CRO

Fortrea

A global contract research organization (CRO) based in the U.S. Provides oncology clinical trial services

Research & Development
Pharma Sponsor

Ymabs

Y‑mAbs is a commercial-stage biopharmaceutical company developing and commercializing novel radioimmunotherapies, centered around its Self‑Assembly DisAssembly Pre‑targeted Radioimmunotherapy (SADA‑PRIT) platform.

Research & Development
Pharma Sponsor

Novartis

A global pharmaceutical leader that actively develops and commercializes radioligand therapies, exemplified by its acquisition Endocyte (Pluvicto®) and of Mariana Oncology to strengthen its theranostics pipeline

Research & Development
Pharma Sponsor

Abdera Therapeutics

Engineers precision radiotherapeutics via its proprietary ROVEr™ platform, crafting antibody‑based agents with tunable pharmacokinetics to maximize tumor targeting while minimizing systemic toxicity—a strong theranostic approach

Manufacturing & Supply Chain
CDMO

BWXT Medical

A Canadian specialized CDMO and leading developer of medical isotopes and radiopharmaceutical products—including Actinium-225, Lutetium-177, and Technetium-99m generators

Research & Development
Pharma Sponsor

Astra Zeneca

A global pharmaceutical leader with extensive oncology and precision medicine pipelines and more recently involved with the development of Theranostic agents

Manufacturing & Supply Chain
Isotope Supplier

PanTera

A Belgian joint venture between IBA and SCK CEN focused on large-scale production of Actinium-225, a key alpha-emitting radioisotope used in theranostics for targeted cancer therapies—and has entered strategic agreements to supply Ac-225, such as with Bayer

Clinical Trials Operations
CRO

Medpace

A full‑service Contract Research Organization (CRO) with services in 40+ Countries

Manufacturing & Supply Chain
Isotope Supplier

Eichrom

Eichrom supplies radiochemistry reagents and ion exchange resins extensively used in nuclear medicine and radiopharmaceutical research—crucial for theranostic development.

Research & Development
Pharma Sponsor

Blue Earth Diagnostic

A molecular imaging company (a subsidiary of Bracco Imaging) that develops precision PET radiopharmaceuticals for cancer diagnostics, with a focus on agents like Axumin® and POSLUMA® for prostate cancer imaging using radiohybrid technology.

Manufacturing & Supply Chain
CDMO, Distributor

Pharmalogic

A global CDMO and radiopharmacy solutions provider dedicated to the full radiopharmaceutical lifecycle—from discovery and development through manufacturing, distribution, and commercialization of diagnostic imaging and therapeutic agents in support of theranostics. They operate an extensive network of facilities across the U.S., Canada, and Norway, and recently opened production/research sites in both New York’s Bronx and Cincinnati

Research & Development
Bench Science

Actithera

Actithera has developed a platform that maximizes radiation dose to tumor through covalent bonding. It is isotope agnostic.

Research & Development
Pharma Sponsor

Ariceum Therapeutics

Ariceum Therapeutics GmbH develops next-generation targeted radiopharmaceuticals to visualize and treat cancer, clearly aligning with theranostic approaches

Investment & Financial Analysis
Venture Capital

Eclipse VC

A venture capital and private equity firm that partners with founders to build and scale transformative companies across physical industries—ranging from manufacturing and energy to healthcare infrastructure, robotics, and supply chain systems .Eclipse co-created Nucleus RadioPharma, a CDMO centered on radiopharmaceutical development

Research & Development
Bench Science

CoreTag

Focuses on a Necrosis Targeting Platform Technology (NTPT) for cancer imaging and targeted radiotherapy—key theranostic components aiming to both detect and treat tumors

Manufacturing & Supply Chain
Waste Management

Waste Management

North America’s leading provider of waste collection, disposal, and recycling services, including hazardous waste management

Manufacturing & Supply Chain
CDMO

Seibersdorf Labrotatories

An Austrian-based CDMO and analytical-services provider specializing in radiopharmaceutical development, production, and quality control—including the manufacture of therapeutic isotopes such as Lu‑177, Ac‑225, and F‑18

Research & Development
CDMO, Distributor

Nihon Medi Physics

A Japanese company specializing in nuclear medicine imaging agents, actively involved in peptide-based theranostics and commercial-scale production of actinium‑225 for alpha therapies

Advocacy & Resources
Professional Medical Society

SNMMI

Professional SocietyA non-profit scientific & professional organization that promotes the advancement of Nuclear Medicine, Molecular Imaging & Theranostics through education & research

Education
RLT Education Organization

Oncidium

A non‑profit, public‑benefit organization dedicated to advancing theranostics for cancer care on a global scales through aising awareness, educating patients and healthcare professionals, supporting research and development, and improving access to these targeted treatments worldwide

Manufacturing & Supply Chain
Isotope Supplier

International Isotopes

A U.S.-based manufacturer of radioactive materials—including the only FDA-approved Sodium Iodide I‑131 drug product produced domestically—alongside calibration standards, cobalt-60 sealed sources, and isotope APIs for third-party theranostics developers

Research & Development
Pharma Sponsor

Bayer

A global pharma and life sciences company with a broad drug development portfolio in oncology with Radium 223 and including a growing pipeline of Theranostic Agents

Research & Development
Pharma Sponsor

Sumitomo Pharma

Pharma (Japanese)

Research & Development
Pharma Sponsor

ArtBio

A clinical-stage biotech firm developing a novel class of alpha radioligand therapies (ARTs)—a clear theranostic modality—using Pb‑212 and their proprietary AlphaDirect™ technology to enable targeted delivery with high efficacy and safety

Research & Development
Pharma Sponsor

Convergent Therapeutics

A clinical-stage biotech company developing next-generation targeted radiotherapies—notably radioantibody platforms that harness alpha-particle radiation for precision cancer treatment

Research & Development
Pharma Sponsor

SK Biopharmceuticals

SK Biopharmaceuticals a global biotech based in South Korea and is active in radiopharmaceutical therapy, partnerships with KIRAMS for actinium-225 RPT and with Full-Life for the FL-091 radioligand.

Manufacturing & Supply Chain
CDMO

Almac

an Irish global CDMO delivering end-to-end pharmaceutical services—from drug discovery, development, and API production to clinical trial support and diagnostics—including biomarker-driven precision medicine solutions, which are pivotal to theranostic strategies

Clinical Trials Operations
CRO

Champions Oncology

An oncology CRO specializing in preclinical and clinical testing—including radiopharmaceutical testing and patient-derived tumor models—supporting theranostic drug development through real-world validation platforms

Equipment & Construction Suppliers
RLT Manufacturing Equip

Ion Beam Applications IBA

A global leader in cyclotron technology & radiopharmaceutical manufacturing, supplying equipment

Advocacy & Resources
Cancer Foundation

Prostate Cancer Foundation (PCF)

A leading philanthropic organization dedicated to funding & accelerating prostate cancer research

Imaging & Therapeutic Delivery
Dosimetry Services

DOSIsoft

A France-based software company specializing in personalized voxel-based dosimetry tools for radiation oncology and nuclear medicine, including the PLANET® platform that supports multi-radionuclide dosimetry across diagnostic and therapeutic workflows

Clinical Trials Operations
Clinical Research Network

Advanced clinical

A global contract research organization (CRO) and functional service provider offering clinical development, resourcing, and quality services across multiple therapeutic areas, including oncology and diagnostics

Imaging & Therapeutic Delivery
Radiology Equipment

Spectrum Dynamics Medical

a pioneering developer of high-definition, solid-state digital SPECT and SPECT/CT imaging systems—such as the ring-shaped VERITON-CT—that support theranostics applications by enabling precise imaging, dosimetry calculation, and treatment response monitoring using agents like Lu-177 PSMA

Manufacturing & Supply Chain
CDMO

GBI Biomanufacturing

A full-service U.S.-based biopharmaceutical CDMO. Expertise in bioconjugation includes direct conjugation of Ac‑225 to monoclonal antibodies. They’ve also worked with other isotopes for theranostic applications, including Lu177, Zr‑89, In‑111, Bi‑213, Pb‑212

Manufacturing & Supply Chain
Courier

UPS Healthcare

UPS Healthcare delivers end-to-end logistics and supply chain solutions tailored to pharmaceuticals, diagnostics, clinical trial logistics, and medical device delivery, making it suitable for theranostics and other sensitive healthcare shipments

Research & Development
Pharma Sponsor

RadioMedix

A clinical-stage biotechnology company based in Houston, developing targeted radiopharmaceuticals and emphasizing a theranostic approach for cancer—supporting diagnosis, monitoring, and therapy with both alpha- and beta-labeled agents.

Manufacturing & Supply Chain
Isotope Supplier

Eczacibasi Monrol Nuclear Prdts

A global radiopharmaceutical CDMO based in Istanbul, supplying GMP-grade radioisotopes and theranostic radiopharmaceuticals—particularly high-specific-activity agents like Lutetium-177—across a robust logistics network serving over 70 countries.

Manufacturing & Supply Chain
Radiology Equipment

Cassling

A family-owned provider of medical imaging and therapeutic technologies, offering sales, service, consulting, education, and project management across modalities such as MRI, CT, ultrasound, nuclear/molecular imaging, and surgical systems

Clinical Trials Operations
CRO & BioPharma Solutions

Syneos Health

A U.S. based fully integrated biopharmaceutical solutions organization, providing both clinical research and commercial services to help bring therapies to market faster in 100+ Countries

Radiation Safety Services
Radiation Monitoring & Detection

Landauer

Landauer specializes in radiation safety, offering dosimetry services, medical physics consulting, and radiation monitoring tools—technologies essential for safe handling of theranostic radiopharmaceuticals

Manufacturing & Supply Chain
Courier

FedEx Custom Critical

FedEx Custom Critical®, a Nuclear Medicine shipping service, which is specifically designed for the transport of short-lived radiopharmaceuticals used in PET, SPECT, and therapeutic applications. This service provides time-definite delivery, chain-of-custody security, and regulatory compliance for radioactive medical shipments

Research & Development
Pharma Sponsor

Cellectar

A clinical biopharmaceutical company developing targeted radiotherapeutic agents using its proprietary Phospholipid Drug Conjugate (PDC™) platform, notably iopofosine (CLR‑131) and novel radioactive payloads for theranostic cancer treatments.

Research & Development
Pharma Sponsor

Monopar Therapeutics

A biotech company developing personalized radiopharmaceuticals designed to diagnose and treat aggressive cancers, with a focus on precision theranostic modalities

Research & Development
Pharma Sponsor

Mariana Oncology

A Novartis subsidiary, is developing next-generation precision radioligand therapies to deliver targeted radiation treatments with minimized impact on healthy tissue including the target B7H3.

Research & Development
Pharma Sponsor

Precirix

A clinical-stage Belgian biotech developing precision radiopharmaceuticals using camelid single-domain antibodies. Their platform enables theranostic pairing—first imaging, then therapeutic dosing using the same targeting molecule

Research & Development
Pharma Sponsor

Point Biopharma

A clinical-stage radioligand therapy company developing next-gen radioligand treatments for cancer. It was acquired by Eli Lilly in October 2023 to bolster their oncology portfolio.

Investment & Financial Analysis
Venture Capital

Avego

A healthcare investment firm (founded in 2015) that provides growth capital and strategic support to companies across the healthcare and life sciences sectors—including therapeutics, diagnostics, and related innovations

Research & Development
Pharma Sponsor

Z-Alpha Therapeutics

An early-stage radiopharmaceutical company developing novel oncology agents for solid tumors.

Research & Development
Pharma Sponsor

Eli Lilly

A major pharmaceutical company headquartered in Indianapolis, expanding into radiopharmaceuticals and theranostics notably through the $1.4 billion acquisition of Point Biopharma, which bolsters its radioligand therapy capabilities

Research & Development
Pharma Sponsor

Archeus Technologies

Developing differentiated radiopharmaceutical therapies (RPTs) and companion diagnostics for hard-to-treat cancers, advancing theranostic agents such as ART‑101 (a PSMA-targeting radiotherapeutic) and a theranostic pair ARC‑706/ARC‑166

Research & Development
Pharma Sponsor

Boston Scientific

TheraSphere Y90

Research & Development
Pharma Sponsor

GlyTherix

An immuno-oncology company developing radiotherapeutic and imaging agents targeting Glypican‑1 (GPC‑1) for solid tumors, with its lead candidate, Miltuximab®

Manufacturing & Supply Chain
Isotope Supplier

Ionetix

A U.S.-based cyclotron and radiopharmaceutical technology company that provides compact cyclotron solutions and end-to-end manufacturing of diagnostics like therapeutic alpha radionuclides (Astatine-211, Actinium-225)

Manufacturing & Supply Chain
CDMO

Grupo RPH

Brazilian Development & Distribution of RLT (works with Telix)

Manufacturing & Supply Chain
CDMO

Agilera

A Norwegian CDMO, established in 2023 as a spin-off from the Institute for Energy Technology and partially owned by Pharmalogic, that specializes in the development, commercial-scale production, and global distribution of radiopharmaceutical therapies.

Manufacturing & Supply Chain
Ligand & Chelator Production

Molecular Targeting Tech Inc.

MTTI is a that develops radiolabeled compounds that can be used in bother PET/SPECT imaging and Radionuclide therapy. It develops PSMA targeted ligands and their pipeline includes small molecules and antibody based radiopharmaceuticals.

Manufacturing & Supply Chain
Distributor

Cardinal Health

A major multinational healthcare services and product distributor. It manages pharmaceutical and medical product supply, including operating a vast radiopharmacy network that supports diagnostic and therapeutic agents essential for theranostics workflow

Clinical Trials Operations
CRO

Perceptive (fka Invicro)

A global, technology-enabled clinical research services provider formed from the merger of Calyx and Invicro. They deliver imaging biomarkers, eClinical solutions, clinical adjudication, and imaging core lab services with expertise in oncology

Research & Development
Pharma Sponsor

Immunome Inc

A clinical-stage oncology company developing novel targeted cancer therapies across platforms such as immunotherapies, radioligand therapies, and antibody-drug conjugates, using proprietary memory B cell hybridoma technology to uncover underexplored targets

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