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

Large pharma companies at World CDx 2026

Oct 5–8, 2026 Boston, MA ~900 attendees Website

18 large pharma companies are at World CDx 2026 — 52 presentations on the program. Most represented: Johnson & Johnson Innovative Medicine (7 on the program), EMD Serono (4 on the program), Merck (4 on the program). 11 of them have their own page in this guide. As of Oct 8, 2026.

All 120 organizations at World CDx 2026 →

Topic
Top represented
Showing 1–9 of 18 organizations
OrganizationWorld CDx 2026 Attendance
Large pharma
Pharmaceutical business of Johnson & Johnson, formerly Janssen, with medicines in oncology, immunology and neuroscience.
Talk
Tue Oct 6
11:10am
From Strategic Partnering to Orchestrated Partnering: Navigating the Next Era of Precision Medicine
Drug–diagnostic commercialization & access
Panel
Tue Oct 6
6:10pm
Strengthening Tumor‑Informed MRD Assays with Standardized Analytical Validation to Ensure Reliable Detection & Confident Clinical Interpretation
with GSK, Bristol Myers Squibb, BLOODPAC
Liquid biopsy & MRDClinical & companion diagnostic development
Chair
Wed Oct 7
11:19am
Stream chair
Talk
Wed Oct 7
12:40pm
MRD in IBD? Building a Precision Medicine Consortium for Deeper Endpoints in IBD
with Crohn's & Colitis Foundation
Biomarker discovery & translation
Talk
Wed Oct 7
2:40pm
If You Build It, Will They Come?
Drug–diagnostic commercialization & access
Panel
Wed Oct 7
5:00pm
Beyond the Contract: Inside a Pharma–CDx Partnership
with Thermo Fisher Scientific
Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access
Talk
Thu Oct 8
8:10am
Expanding Access to Precision Cancer Care with the Precision Cancer Consortium CGP Implementation Guide
Drug–diagnostic commercialization & accessClinical & companion diagnostic development
Panel
Thu Oct 8
9:00am
Mobilizing Precision Cancer Care Through the Precision Cancer Consortium to Standardize Testing Pathways & Reduce Access Barriers
with Bristol Myers Squibb, AstraZeneca
Drug–diagnostic commercialization & access
Panel
Thu Oct 8
2:00pm
Fit-for-Purpose CDx Strategies: Matching Testing Approaches to Development & Patient Access Needs​
with Labcorp
Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access
EMD Serono
Rockland, MA
Large pharma
US and Canadian healthcare business of Merck KGaA, Darmstadt, developing medicines in oncology, neurology, immunology and fertility.
Talk
Tue Oct 6
11:30am
A Dual Tissue & Liquid Biopsy Strategy: The TEPMETKO® Companion Diagnostic Journey
with Foundation Medicine
Clinical & companion diagnostic developmentLiquid biopsy & MRD
Chair
Wed Oct 7
8:00am
Chair’s Opening Remarks
Talk
Wed Oct 7
11:50am
Definition of the Best Practices in Clinical Utility of Liquid Biopsy: Clinical Guideline, Technologies, Cost-Effectiveness, Reimbursement, a Unidirectional or Multidirectional Path
Liquid biopsy & MRDDrug–diagnostic commercialization & access
Panel
Wed Oct 7
12:50pm
Transforming Patient Enrolment & Monitoring Through Innovation in Liquid Biopsy Analytes, Detection Sensitivity & Data Interpretation
with Merck, Eikon Therapeutics, Compass Therapeutics
Liquid biopsy & MRD
Chair
Wed Oct 7
4:05pm
Chair’s Opening Afternoon Remarks
Chair
Wed Oct 7
5:50pm
Closing Remarks & End of Conference Day Two
Merck
Rahway, NJ
Large pharma
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
with Agilent, Tango Therapeutics
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
with Eikon Therapeutics, Compass Therapeutics, EMD Serono
Liquid biopsy & MRD
Panel
Wed Oct 7
3:10pm
Advancing Regulatory Frameworks & Standards for Compliant Digital Pathology Co-Development
with Elevation Strategic 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
Large pharma
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
with GSK, Johnson & Johnson Innovative Medicine, BLOODPAC
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
with Pfizer, Nucleai, Gilead Sciences +1 more
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
with Rigel Pharmaceuticals
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
with Johnson & Johnson Innovative Medicine, AstraZeneca
Drug–diagnostic commercialization & access
GSK
London, UK
Large pharma
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
with Johnson & Johnson Innovative Medicine, Bristol Myers Squibb, BLOODPAC
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
with Sanofi, Novartis
Multimodal & AI-enabled precision medicineBiomarker discovery & translation
Panel
Wed Oct 7
12:10pm
Building the Clinical & Commercial Ecosystem for AI-Enabled Precision Pathology
with Panakeia, Friends of Cancer Research
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
AbbVie
North Chicago, IL
Large pharma
Global pharmaceutical company with medicines in immunology, oncology, neuroscience and eye care, including antibody-drug conjugates for cancer.
Panel
Tue Oct 6
2:00pm
Single-Cell Becomes a Reality: The Next Generation of Therapy Selection Biomarkers
with Foundation Medicine, One Biosciences
Biomarker discovery & translation
Talk
Wed Oct 7
11:50am
Strategic Considerations for Global Precision Medicine ADC Biomarker Launches
Drug–diagnostic commercialization & accessClinical & companion diagnostic development
Talk
Wed Oct 7
2:10pm
From Assay to Asset: How End‑to‑End Companion Diagnostic Partnerships Deliver Strategic Platform Selection, Clinical Development Alignment, & Reliable Execution
with Abbott
Clinical & companion diagnostic development
AstraZeneca
Cambridge, UK
Large pharma
Global pharmaceutical company with a large oncology portfolio, including targeted therapies and antibody-drug conjugates that rely on biomarker testing.
Talk
Tue Oct 6
8:15am
Enabling Access to Novel Computational Biomarkers: From Innovation to Impact
Multimodal & AI-enabled precision medicineDrug–diagnostic commercialization & access
Talk
Wed Oct 7
11:50am
Combining Foundation & Mathematical Models for Biomarker Discovery
Multimodal & AI-enabled precision medicineBiomarker discovery & translation
Panel
Wed Oct 7
3:10pm
Realizing the Promise, Gaps & Platform Innovation for Precision Medicine at Scale from Global Technology Leaders
with Microsoft, Imagene AI, Google Cloud
Multimodal & AI-enabled precision medicine
Panel
Thu Oct 8
9:00am
Mobilizing Precision Cancer Care Through the Precision Cancer Consortium to Standardize Testing Pathways & Reduce Access Barriers
with Johnson & Johnson Innovative Medicine, Bristol Myers Squibb
Drug–diagnostic commercialization & access
Pfizer
New York, NY
Large pharma
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
with Nucleai, Gilead Sciences, Bristol Myers Squibb +1 more
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
with Bayer, Astellas, Agilent
Clinical & companion diagnostic developmentDrug–diagnostic commercialization & access
Gilead Sciences
Foster City, CA
Large pharma
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
with CellCarta, Caris Life Sciences, Mindpeak
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
with Pfizer, Nucleai, Bristol Myers Squibb +1 more
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

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