College of American Pathologists

What College of American Pathologists does

The College of American Pathologists (CAP) is a private, non-profit professional membership association founded in 1946 and headquartered in Northfield, Illinois. It is the world's largest association of board-certified pathologists, with approximately 20,000 members, and serves as the standard-setting body for clinical laboratory medicine in the United States and increasingly abroad. Its mission is operationalized through four interlocking lines of business: laboratory accreditation, proficiency testing/external quality assessment (PT/EQA), education, and advocacy/publications. Laboratory customers include hospital, independent, and reference labs that use CAP's on-site inspections and 21 discipline-specific checklists to demonstrate compliance and quality; member customers are board-certified pathologists and pathology trainees who rely on CAP for continuing education, practice resources, and a collective voice in payment and regulatory policy.

The technology and product platform centers on a unified set of laboratory-improvement assets. The flagship CAP Accreditation Program runs biennial on-site inspections using customized checklists tailored to each laboratory's exact testing menu. The PT/EQA line distributes physical quality assessment products — including those now sourced from Microbix Biosystems — and processes results through the e-Lab Solutions Suite (ELSS), a member portal that handles result form data entry, evaluation reports, organization profiles, checklists, and competency assessment. Content IP includes standardized cancer reporting protocols (recently updated to align with the latest WHO guidance for breast cancer), clinical practice guidelines, and the peer-reviewed Archives of Pathology & Laboratory Medicine. Education is delivered via CAP On Demand, live webinars, the CAP26 annual meeting, regional events such as Pathology in the Park, and the CAP Today monthly publication.

CAP's business model is a stack of recurring, subscription-like revenue streams layered on top of a captive membership base. Dues fund individual pathologist membership; accreditation fees and PT/EQA subscriptions generate program revenue from clinical labs; education products (CME/CE), publications, and paid conferences diversify the top line; and a branded merchandise storefront operated through Coggins Promotional Advertising captures consumer spending from members. Pricing for PT/EQA programs is annual with a December enrollment deadline, accreditation checklists ship under a multi-year contract structure with an application fee waiver if accreditation is pursued within six months, and publications carry tiered shipping surcharges (10%/15%/20% of pretax order). Distribution runs through cap.org direct sales, the ELSS portal, a Contact Center (800-323-4040 / [email protected]), and international distributors serving laboratories outside the USA.

Name

College of American Pathologists

Legal name

The College of American Pathologists

Website

https://cap.org

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

501–1,000 employees

Short description

The College of American Pathologists is a non-profit professional association serving approximately 20,000 board-certified pathologists and clinical laboratories worldwide through laboratory accreditation, proficiency testing/external quality assessment, cancer reporting protocols, and pathology education and advocacy.

Ownership category

akta.pro rank

Product category

Laboratory Accreditation Services

NAICS

Professional and Management Development Training (611430), Educational Support Services (611710)

SIC

Services-Membership Organizations (8600), Services-Educational Services (8200)

akta.pro primary industry

Continuing Education (CE/CPD) & Provider Accreditation Bodies (EDADACAF)

akta.pro secondary industries

Standards, Metrology & Accreditation Bodies (BPAIAOAC), Laboratory Quality & GLP/GCLP Compliance (HLAGAKAK), Healthcare & Clinical Professional Development (CME/CE) (EDAGANAJ)

Keywords

• Laboratory Accreditation Services
• Proficiency Testing Programs
• Pathology Education
• Clinical Laboratory Standards
• Professional Pathology Association

Headquarters

HQ city

Naperville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Membership Dues: Annual membership fees for pathologists providing access to resources, advocacy, education, and professional development programs.
2. Laboratory Accreditation Services: Fees for laboratory accreditation programs including on-site inspections, checklist materials, and certification.
3. Proficiency Testing / External Quality Assessment (PT/EQA): Sale of quality assessment products and proficiency testing programs to clinical laboratories for quality assurance and regulatory compliance.
4. Educational Programs and Publications: Revenue from educational courses, CAP On Demand, webinars, conferences, and professional publications including Archives of Pathology & Laboratory Medicine.
5. Branded Merchandise: Online store selling CAP-branded apparel, accessories, drinkware, and promotional items.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels10 records

Core offering

The College of American Pathologists operates a non-profit professional membership association that provides clinical laboratory accreditation, proficiency testing (PT)/external quality assessment (EQA) programs, evidence-based cancer reporting protocols, and continuing medical education to its approximately 20,000 board-certified pathologist members and the clinical laboratories they serve globally. Its portfolio includes standardized accreditation checklists spanning 21 laboratory disciplines, the eLab Solution Suite digital platform, and supporting tools for laboratory quality improvement. Revenue is generated primarily from membership dues, accreditation inspection fees, annual PT/EQA program subscriptions, and educational programming.

Product overview

The College of American Pathologists offers a unified platform of laboratory excellence services centered on its CAP Accreditation Program and Proficiency Testing (PT)/External Quality Assessment (EQA) programs. These core offerings are supported by the eLab Solution Suite (ELSS) for electronic lab reporting, 21 discipline-specific Accreditation Checklists customized per laboratory, and standardized Cancer Protocols for reporting. Education products include CAP On Demand for online CME/CE courses and the Archives of Pathology & Laboratory Medicine journal. Additional tools include the Pathologists Quality Registry for MIPS reporting and the Competency Assessment Hub for staff compliance tracking. The portfolio also includes the CAP26 annual meeting and an e-commerce store for CAP merchandise and publications.

Differentiator

Problem solved

Functional benefit

Brands

• CAP Foundation: The philanthropic arm of the College of American Pathologists focused on See, Test & Treat program and health equity initiatives.
• CAP Today
• Archives of Pathology & Laboratory Medicine

Products and services

• CAP Accreditation Program Gold-standard laboratory accreditation certification recognized by hospitals and healthcare institutions; includes on-site inspections of clinical protocols, staff qualifications, equipment, safety programs, and overall management for hospital, independent, and reference clinical laboratories worldwide.
• Proficiency Testing (PT) / External Quality Assessment (EQA) Comprehensive proficiency testing programs covering multiple laboratory disciplines; ISO 17043:2023 reaccredited provider of quality assessment products (QAPs) used at subscriber clinical laboratories worldwide for quality assurance and regulatory compliance.
• Accreditation Checklists 21 discipline-specific accreditation checklists developed with input from more than 500 pathologists and laboratory experts; updated annually and customized to each laboratory's exact testing menu prior to on-site inspection.
• Cancer Protocols Standardized cancer reporting tools and protocol templates for pathologists, including breast cancer protocols updated with the latest WHO guidance; designed to align cancer reporting across institutions globally.
• eLab Solution Suite (ELSS) Electronic laboratory solutions platform enabling member laboratories to view, enter, or submit PT results, manage organization profiles, access evaluation reports, retrieve checklists, and use competency assessment tools.
• CAP On Demand Online education platform offering recorded courses from CAP events (including CAP25) with CME/CE credit for pathologists and laboratory professionals.
• Pathologists Quality Registry Qualified Clinical Data Registry (QCDR) supporting the Quality Payment Program for pathologists by enabling participation in MIPS reporting.
• Competency Assessment Hub Online platform for managing and tracking laboratory staff competency assessments, with new customers eligible for 50% savings.
• CAP26 Annual Meeting Annual conference offering practical education, networking, and member engagement for pathologists under the theme "Connect. Inspire. Embrace."
• Archives of Pathology & Laboratory Medicine Peer-reviewed medical journal published by the College of American Pathologists covering pathology and laboratory medicine research and practice.
• CAP Branded Merchandise Online store selling CAP-branded apparel, accessories, drinkware, and promotional items, operated via Coggins Promotional Advertising.

Quantifiable outcome

• CAP accreditation ensures laboratories meet stringent standards for accuracy, reproducibility, and regulatory compliance
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Microbix BiosystemscoreStrategic or Co-development Partner · 10 February 2026Microbix Biosystems was selected by CAP to supply quality assessment products (QAPs) for CAP's clinical laboratory proficiency-testing programs following a merit-driven selection process. Multiple SKUs of Microbix's QAPs have been provided to CAP and are now being used at subscriber clinical laboratories, with plans to expand offerings throughout fiscal 2026.
• Cormay DiagnosticsminorStrategic or Co-development PartnerPartnership referenced in market context: Cormay Diagnostics partnered with Randox International Quality Assessment Scheme to deliver external quality assessment services.
• Randox International Quality Assessment SchememinorStrategic or Co-development PartnerRandox partnered with Cormay Diagnostics to deliver external quality assessment services in the laboratory proficiency testing market.
• American Academy of Dermatology Association (AADA)coreGTM or Marketing PartnerCAP and AADA successfully advocated for EviCore to reverse its policy denying immunohistochemistry stain reimbursements, with the reversal effective January 1, 2025 and retroactive payments reinstated to March 15, 2024.
• CAP/ADASPI Collaborative Report on Cell TherapiescoreStrategic or Co-development PartnerCAP published a report detailing how diagnostic pathologists can support clinical integration of allogeneic cell therapies for cancer treatment, identifying three key innovation areas: enhancing safety through monitoring complications, addressing immune rejection through compatibility testing, and tracking treatment efficacy using genomic surveillance and AI-driven approaches.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• United States and Canadian Academy of Pathology (USCAP): A leading pathology education provider hosting one of the field's largest annual meetings and peer-reviewed journals. Comparable to CAP on the pathologist education and continuing professional development side, competing for attendee and educational content attention.
• AABB (formerly American Association of Blood Banks): Accredits blood banks, transfusion services, and cellular therapy facilities. Comparable to CAP as another CMS-deeming healthcare accreditation body operating in the broader laboratory and biological products accreditation category.
• American Society for Clinical Pathology (ASCP): A professional society for pathologists and laboratory professionals with overlapping membership, certification programs, and continuing education. Directly competes with CAP for pathologist mindshare, dues, and education/CE revenue.
• Association for Molecular Pathology (AMP): A professional society for molecular pathologists with members drawn from the same pathologist pool as CAP. Overlaps on molecular pathology standards development, education, and advocacy — areas CAP is increasingly active in.
• Clinical and Laboratory Standards Institute (CLSI): Develops clinical laboratory standards and guidelines used globally. Comparable to CAP because it operates in the same content-and-standards layer that underpins laboratory quality, and its standards are frequently cross-referenced with CAP accreditation checklists.
• COLA (formerly Commission on Office Laboratory Accreditation): A CMS-deeming authority for clinical laboratory accreditation, primarily serving physician office laboratories. Directly competes with CAP in the lab accreditation market, offering an alternative pathway to CLIA compliance that constrains CAP's pricing power.
• Randox International Quality Assessment Scheme (RIQAS): One of the largest international PT/EQA scheme operators, serving thousands of laboratories worldwide. Directly competes with CAP's Proficiency Testing programs in international markets on price and breadth of analytes.

Broad incumbents

• Bio-Rad Laboratories: A major manufacturer of clinical diagnostics and quality control products, including independent PT/EQA programs and QC materials used by laboratories. Comparable to CAP because it sells parallel products into the same lab quality and proficiency testing category.
• The Joint Commission: The dominant U.S. hospital and healthcare organization accreditation body. Comparable to CAP because it operates a parallel accreditation ecosystem that hospitals must satisfy alongside CAP lab accreditation, and competes indirectly for institutional quality-assurance wallet share.

Regional players

• Royal College of Pathologists (UK): The UK's primary professional body for pathologists, operating its own training, examinations, and laboratory standards. Comparable to CAP as a national/regional counterpart in pathologist credentialing and standards-setting, though geographically non-overlapping.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/Pathologists
• YouTubeyoutube.com/user/capathologists
• Facebookfacebook.com/capathologists
• LinkedInlinkedin.com/company/college-of-american-pathologists-cap-
• Instagraminstagram.com/cap_pathologists

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about College of American Pathologists