World CDx 2026 has ended. This guide stays up as the record of who was there. Next: World CDx 2027, Aug 30 – Sep 2, 2027 in Boston
Digital pathology and spatial biomarkers at World CDx 2026
Oct 5–8, 2026 Boston, MA ~900 attendees Website
30 organizations at World CDx 2026 present work in digital pathology & spatial biomarkers: 18 technology and service providers, 8 drug developers and 4 academic, government and non-profit bodies. Between them they bring 44 presentations to the program. Most represented: Merck (4 on the program), Bristol Myers Squibb (3 on the program), GSK (3 on the program). As of Oct 8, 2026.
| Organization | World CDx 2026 Attendance |
|---|---|
Merck Rahway, NJ | |
US pharmaceutical company, known as MSD outside the US and Canada, with oncology medicines including pembrolizumab. | Panel Tue Oct 6 12:30pm Companion Diagnostics from Biomarker Discovery to Global Launch: Building Better Partnerships Across Science, Regulation, & Commercialization Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access Talk Tue Oct 6 2:30pm Integrating Science & Strategy to Advance Companion Diagnostic Development for Optimal Patient Treatment Clinical & companion diagnostic development Panel Wed Oct 7 12:50pm Transforming Patient Enrolment & Monitoring Through Innovation in Liquid Biopsy Analytes, Detection Sensitivity & Data Interpretation Liquid biopsy & MRD Panel Wed Oct 7 3:10pm Advancing Regulatory Frameworks & Standards for Compliant Digital Pathology Co-Development Digital pathology & spatial biomarkersClinical & companion diagnostic development Talk Thu Oct 8 12:20pm A Single-Cell Platform for Linking CRISPR-Edited Variants to Transcriptional Outcomes Biomarker discovery & translation Talk Thu Oct 8 12:20pm Drug Diagnostic Co-Development: Overlooked Challenges & Mitigations Clinical & companion diagnostic development |
Bristol Myers Squibb Princeton, NJ | |
Global pharmaceutical company with medicines in oncology, hematology, immunology and cardiovascular disease. | Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development Panel Wed Oct 7 2:10pm Beyond IHC Scoring: Unlocking Next-Generation Clinical Biomarkers through AI-Powered Computational Pathology Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Panel Wed Oct 7 3:10pm Bolstering Scalable Commercial Drug-Diagnostic Strategies to Ensure Equitable Solutions for Global Precision Oncology Applications Drug–diagnostic commercialization & access Panel Thu Oct 8 9:00am Mobilizing Precision Cancer Care Through the Precision Cancer Consortium to Standardize Testing Pathways & Reduce Access Barriers Drug–diagnostic commercialization & access |
GSK London, UK | |
Global biopharmaceutical company developing vaccines and specialty medicines in infectious disease, HIV, respiratory, immunology and oncology. | Panel Tue Oct 6 6:10pm Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation Liquid biopsy & MRDClinical & companion diagnostic development Panel Wed Oct 7 9:00am Applying AI & Advanced Data Analytics to Transform Biomarker Discovery & Clinical Trial Strategy for Improved Precision Medicine Programs Multimodal & AI-enabled precision medicineBiomarker discovery & translation Panel Wed Oct 7 12:10pm Building the Clinical & Commercial Ecosystem for AI-Enabled Precision Pathology Digital pathology & spatial biomarkersDrug–diagnostic commercialization & access Talk Thu Oct 8 9:50am When a Drug Program Expects Multiple Global Dx Partners: Considerations for Master CDx Agreements Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access |
Caris Life Sciences Irving, TX | ◇Expertise Partner |
Molecular profiling company using whole-exome and whole-transcriptome sequencing plus AI on a large clinico-genomic database for therapy selection and drug development. | Panel Tue Oct 6 5:10pm The Role of AI in the Future of Companion Diagnostics Multimodal & AI-enabled precision medicineClinical & companion diagnostic development Panel Wed Oct 7 11:20am Beyond the Slide: Tissue AI as the Anchor for Multimodal Biomarker Discovery & Global Deployment Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine |
Pfizer New York, NY | |
Global pharmaceutical company with medicines and vaccines across many areas, including oncology drugs such as antibody-drug conjugates. | Panel Wed Oct 7 2:10pm Beyond IHC Scoring: Unlocking Next-Generation Clinical Biomarkers through AI-Powered Computational Pathology Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Panel Wed Oct 7 3:10pm Innovating Global Rx-Dx Trial Pathways Through Strategic & Compliant Co-Development Partnerships to Deliver Harmonized Precision Medicine Solutions Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access |
CellCarta Montreal, Canada | ◇Program Partner |
Specialty laboratory CRO offering immunology, histopathology, proteomics and genomics testing and sample management for biomarker work in global clinical trials. | Chair Tue Oct 6 2:00pm Chair’s Opening Afternoon Remarks Panel Wed Oct 7 11:20am Beyond the Slide: Tissue AI as the Anchor for Multimodal Biomarker Discovery & Global Deployment Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Talk Wed Oct 7 12:10pm The CDx Model Needs to Change – What China Taught Us About Breaking Silos, Moving Faster, & Going Global Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access Talk Thu Oct 8 11:00am Can AI Predict ADC Response? Multimodal & AI-enabled precision medicineBiomarker discovery & translation |
Gilead Sciences Foster City, CA | |
Biopharmaceutical company with marketed medicines in HIV, liver disease, oncology and inflammation, including antibody-drug conjugates and CAR T therapies. | Panel Wed Oct 7 11:20am Beyond the Slide: Tissue AI as the Anchor for Multimodal Biomarker Discovery & Global Deployment Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Panel Wed Oct 7 2:10pm Beyond IHC Scoring: Unlocking Next-Generation Clinical Biomarkers through AI-Powered Computational Pathology Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine Talk Wed Oct 7 2:40pm Promise & Pitfalls of Tumor Target Quantification in Antibody-Drug Conjugate & Immune Cell Engager Drug Development Biomarker discovery & translationDigital pathology & spatial biomarkers |
Pyxis Oncology Boston, MA | |
Clinical-stage oncology biotech developing antibody-drug conjugates, led by micvotabart pelidotin, an ADC targeting extradomain-B of fibronectin in the tumor matrix. | Panel Wed Oct 7 3:10pm Navigating Biomarker Complexity as a Biotech to Build Smarter Precision Oncology Strategies that Maximize Clinical & Commercial Impact Biomarker discovery & translationDrug–diagnostic commercialization & access Talk Thu Oct 8 1:40pm Assessing Histologic Biomarkers of Response to Micvotabart Pelidotin (MICVO), the First-in-Class ADC Targeting the Tumor Extracellular Matrix Protein Extradomain-B of Fibronectin Biomarker discovery & translationDigital pathology & spatial biomarkers |
Bioptimus Paris, France | ◇Program Partner |
Builds AI foundation models of biology, including H-Optimus for histology images and the multimodal M-Optimus model, used in research and drug discovery. | Talk Wed Oct 7 2:10pm From Spatial Atlases to Predictive Insights: Scaling Precision Medicine with the M-Optimus World Model Digital pathology & spatial biomarkersMultimodal & AI-enabled precision medicine |
◇Panel Partner | |
Regulatory, clinical and quality consultancy for in vitro diagnostics and medical devices, focused on companion diagnostics and digital pathology, with US and UK teams. | Panel Wed Oct 7 3:10pm Advancing Regulatory Frameworks & Standards for Compliant Digital Pathology Co-Development Digital pathology & spatial biomarkersClinical & companion diagnostic development |
◇Spotlight Partner | |
Spatial biology and tissue biomarker services company using AI-based image analysis and pathologist consultation to support drug development and diagnostics. | Talk Wed Oct 7 12:40pm Mapping B-Cell States in Autoimmunity & Cancer: Finding Clinically Adoptable Spatial Biomarkers to Accelerate Precision Medicine Digital pathology & spatial biomarkersBiomarker discovery & translation |
Imagene AI Tel Aviv, Israel | ◇Panel Partner |
Builds AI pathology models and real-world data tools that predict cancer biomarkers from tissue images, including the LungOI lung cancer test. | Panel Wed Oct 7 3:10pm Realizing the Promise, Gaps & Platform Innovation for Precision Medicine at Scale from Global Technology Leaders Multimodal & AI-enabled precision medicine |
Lunit Seoul, South Korea | ◇Program Partner |
South Korean medical AI company with software for cancer screening images and AI analysis of tumor tissue biomarkers. | Talk Thu Oct 8 11:00am Can AI Predict ADC Response? Multimodal & AI-enabled precision medicineBiomarker discovery & translation |
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