Cartography Biosciences Funding, Investors & Competitors

Cartography Biosciences has raised $124M across 3 funding rounds, most recently a undisclosed-stage round in May 2026.

Last Cartography Biosciences funding round

Undisclosed stage

Amount undisclosed · May 2026

Cumulative funding Cartography Biosciences raised

$124M

across 3 funding rounds

Key investors in Cartography Biosciences

  • Andreessen Horowitz
  • Gaingels
  • 8VC
  • Alexandria Venture Investments
  • AME Cloud Ventures
  • Wing Venture Capital
  • Pfizer Venture Investments
  • Artis Ventures

Cartography Biosciences Overview

About Cartography Biosciences

Cartography Biosciences is an oncology immunotherapy developer targeting precise tumor antigens with antibody therapies. Its ATLAS platform maps healthy tissues across 100000 cell states, while SUMMIT profiles patient tumor cells for antigen discovery. South San Francisco-headquartered, the company advances a pipeline of T-cell engagers and other modalities against solid tumors.


Founded

2020

HQ

United StatesSan Francisco, CA

Status

Privately held

Customer focus

B2B

Revenue model

Product sales

Cartography Biosciences Funding History

Cartography Biosciences has raised a total of $124M across 3 funding rounds.

Cartography Biosciences' first fundraising round was a $57M Series A in July 2022. The most recent completed round was a undisclosed-stage round in May 2026.

Cartography Biosciences funding rounds

Cartography Biosciences funding rounds
DateStageInvestorsRaisedDeal Summary
May 2026Undisclosed stageSamsung Life Science Fund (lead)--
Oct 2025Series BPfizer Venture Investments (lead)$67MCartography Biosciences is a San Francisco-based biotechnology company focused on developing differentiated oncology therapeutics, specifically next-generation T-cell engager (TCE) antibody-based therapies. The company leverages proprietary ATLAS and SUMMIT drug discovery platforms powered by single-cell genomics, spatial transcriptomics, and AI-driven algorithms to map high-resolution human cell atlases and identify tumor-selective antigens with high specificity across hundreds of thousands of cell states from healthy individuals and large-scale profiling of individual tumor cells. In October 2025, Cartography closed a $67 million Series B funding round led by Pfizer Venture Investments, with additional participation from new investors LG Corp, Amgen Ventures, Finchley Healthcare Ventures, Global BioAccess Fund, and Lotte Holdings CVC, alongside returning investors Andreessen Horowitz (a16z), 8VC, Wing Venture Capital, Catalio Capital Management, AME Cloud Ventures, ARTIS Ventures, and Gaingels. Michael Baran, Partner at Pfizer Ventures, joined Cartography's Board of Directors as part of the investment. The Series B funding is supporting advancement of the company's lead program CBI-1214, a T-cell engager for colorectal cancer, into Phase 1 clinical trials targeted for enrollment in early 2026, and accelerating additional programs from the ATLAS and SUMMIT platforms. The company previously raised $57 million in Series A financing in July 2022 led by Andreessen Horowitz, and has established strategic collaborations including a 2024 partnership with Gilead Sciences (involving a $20 million upfront payment) to develop novel anti-cancer therapies targeting triple-negative breast cancer and non-small cell lung cancers. Notably, in January 2026 Pfizer announced a separate research and development collaboration with Cartography focused on tumor-selective antigen discovery, with potential value reaching up to $865 million if all milestones are met and options are exercised, plus tiered royalties on net sales.
Jul 2022Series A8VC (lead); Alexandria Venture Investments; Cancer Research Institute; AME Cloud Ventures; Artis Ventures; Andreessen Horowitz; Catalio Capital Management; Gaingels; Wing Venture Capital$57MCartography Biosciences emerged from stealth in July 2022 with $57 million in Series A financing led by 8VC, alongside investors including Andreessen Horowitz, Wing Venture Capital, and Catalio Capital Management. The company was founded by Stanford University researchers Kevin Parker (CEO and co-founder), Ansu Satpathy, and Howard Chang to develop precision cancer immunotherapies using proprietary computational and experimental platforms. Cartography's ATLAS and SUMMIT drug discovery platforms leverage petabytes of proprietary data spanning hundreds of thousands of cell states from healthy tissue and large-scale profiling of patient tumor cells, combined with machine learning and AI to identify highly specific therapeutic targets. The company's lead program at the time was CBI-1214, a T-cell engager in preclinical development for colorectal cancer targeting the LY6G6D antigen, which the company later advanced into Phase 1 trials approved by the FDA in December 2024 with fast-track designation. By October 2025, Cartography had secured an additional $67 million Series B round led by Pfizer Ventures, and had established partnerships including a $20 million upfront collaboration with Gilead Sciences in 2024 for triple-negative breast cancer and non-small cell lung cancer drug discovery, plus a potential $865 million deal with Pfizer announced in January 2026 for tumor-selective antigen discovery efforts.

Who has invested in Cartography Biosciences?

11 investors have backed Cartography Biosciences across its funding rounds, including Andreessen Horowitz, Gaingels, 8VC, Alexandria Venture Investments, AME Cloud Ventures and Wing Venture Capital.

Lead investors include Samsung Life Science Fund, Pfizer Venture Investments and 8VC.


Cartography Biosciences Investors

Investors in Cartography Biosciences by funding rounds participated
InvestorHQRoundsRoleFirst check
Pfizer Venture InvestmentsUnited StatesNew York City, NY1LeadOct 2025
Samsung Life Science FundSouth KoreaSeoul1LeadMay 2026
8VCUnited StatesSan Francisco, CA1LeadJul 2022
Alexandria Venture InvestmentsUnited StatesLos Angeles, CA1ParticipantJul 2022
Cancer Research InstituteUnited StatesNew York City, NY1ParticipantJul 2022
AME Cloud VenturesUnited StatesSan Francisco, CA1ParticipantJul 2022
Artis VenturesUnited StatesSan Francisco, CA1ParticipantJul 2022
Andreessen HorowitzUnited StatesSan Francisco, CA1ParticipantJul 2022
Catalio Capital ManagementUnited StatesNew York City, NY1ParticipantJul 2022

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Cartography Biosciences Competitors

Cartography Biosciences competitors include listed companies like Merck KGaA, Eli Lilly and Johnson & Johnson, and private ones like Sinovac Life Sciences, Immunai and ZSPepLib.

Public and private companies comparable to Cartography Biosciences
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Merck KGaAGermanyGermanyPublicly listed$24B$5.3B$66B3.1x
Sinovac Life SciencesChinaBeijingPrivate--$3.3B-
ImmunaiUnited StatesNew York City, NYPrivate--$1B-
ZSPepLibChinaZhuzhouPrivate--$732M-
Eli LillyUnited StatesUnited StatesPublicly listed$65B$28B$1.0T13.1x
Johnson & JohnsonUnited StatesUnited StatesPublicly listed$94B$40B$651B6.8x

Cartography Biosciences Public Comps

Cartography Biosciences is still privately-owned, but its public comps include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Roche, Novartis, AstraZeneca, Amgen, Novo Nordisk and Gilead Sciences.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
Eli Lilly$65B$28B16.5x13.1x38.7x27.0x
Johnson & Johnson$94B$40B7.2x6.8x17.0x18.3x
AbbVie$61B$17B8.7x8.1x30.6x17.6x
Merck$65B$28B6.3x6.2x14.7x21.0x
Roche$77B$26B5.0x4.9x14.6x12.4x
Novartis$57B$22B5.5x5.5x14.2x13.3x
AstraZeneca$59B$19B4.8x4.5x14.6x12.7x
Amgen$37B$17B6.8x6.5x14.8x14.4x

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Common questions about Cartography Biosciences

When was Cartography Biosciences founded?Cartography Biosciences was founded in 2020.
Where is Cartography Biosciences headquartered?Cartography Biosciences is headquartered in San Francisco, CA, United States.
Is Cartography Biosciences publicly listed?No, Cartography Biosciences is a private, VC-backed company.
How much funding has Cartography Biosciences raised?Cartography Biosciences has raised $124M across 3 funding rounds.
What was Cartography Biosciences' last funding round?Cartography Biosciences' last funding round was a undisclosed-stage round in May 2026, led by Samsung Life Science Fund.
Who are Cartography Biosciences' investors?Cartography Biosciences' investors include Pfizer Venture Investments, Samsung Life Science Fund, 8VC, Alexandria Venture Investments, Cancer Research Institute, AME Cloud Ventures, Artis Ventures, Andreessen Horowitz, Catalio Capital Management, Gaingels and 1 other.
Which companies are comparable to Cartography Biosciences?Companies comparable to Cartography Biosciences include Merck KGaA, Sinovac Life Sciences, Immunai, ZSPepLib, Eli Lilly and Johnson & Johnson.

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