Cofactor

St. Louis, United States

Cofactor Genomics develops diagnostic tools using RNA to predict patient response to immunotherapy

Cofactor, based in St. Louis, United States, has 7 investors on file, among them Argonautic Ventures, Ascension Ventures and DCVC. Its latest round on record is Round, 15 Dec 2025. Its site was last checked 12 Nov 2026: site answers.

cofactorgenomics.com

Funding

1 round on record

Latest roundRound15 Dec 2025

Since that round11 monthsno later round on record

Investors in its rounds21 with a VCinfo profile

Dec 2025RoundLed by Labcorp Holdings Inc., with Ascension Ventures

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

7 investors on file

Investor	Evidence	Type
Argonautic Ventures	Portfolio page	Venture capital
Ascension Ventures	Page + round	Venture capital
DCVC	Portfolio page	Venture capital
Fifty Years	Portfolio page	Venture capital
iSelect Fund	Portfolio page	Venture capital
TenOneTen Ventures	Portfolio page	Venture capital
Y Combinator	Portfolio page	Accelerator

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Latest round: Round, 15 Dec 2025
Investors on file: 7
Founded: 2008
Employees: 11-50
Headquarters: St. Louis, United States
Hiring: Careers page
Site: Answers
Last checked: 12 Nov 2026

Company data by Fundup AI. Also from Wikidata.

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GET /v1/companies/cofactorgenomics.com/investors
GET /v1/companies/cofactorgenomics.com/news

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VCinfo API

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GET /v1/companies/cofactorgenomics.com
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