Exuma Biotech Funding, Investors & Competitors

Exuma Biotech has raised $177M across 5 funding rounds, most recently a $70M undisclosed-stage round in August 2026.

Last Exuma Biotech funding round

$70M

Undisclosed stage · Aug 2026

Cumulative funding Exuma Biotech raised

$177M

across 5 funding rounds

Key investors in Exuma Biotech

  • F1 BioVentures
  • MSD Partners
  • Americo Financial Life and Annuity
  • Sinobioway Group
  • BioAtla
  • Shanghai Sinobioway Sunterra Biotechnology
  • SunTerra Capital

Exuma Biotech Overview

About Exuma Biotech

Exuma Biotech is a clinical-stage firm developing CAR-T cell therapies for solid tumors including renal cell carcinoma, sarcomas, and gastric cancers. Headquartered in Grand Cayman, the company, founded in 2015, engineers immune cells targeting tumor antigens, advancing candidates through Phase I trials in collaboration with academic centers.


Founded

2015

HQ

Cayman IslandsGeorge Town

Status

Privately held

Customer focus

B2B

Revenue model

Licensing

Exuma Biotech Funding History

Exuma Biotech has raised a total of $177M across 5 funding rounds.

Exuma Biotech's first fundraising round was a $37M Series A in February 2017. The most recent completed round was a $70M undisclosed-stage round in August 2026.

Exuma Biotech funding rounds

Exuma Biotech funding rounds
DateStageInvestorsRaisedDeal Summary
Aug 2026Undisclosed stage-$70M-
Dec 2021Series BAmerico Financial Life and Annuity (lead)$41M-
Mar 2020Series BF1 BioVentures; MSD Partners$19MExuma Biotech Corp., formerly F1 Oncology, announced a $19 million Series B financing round on March 12, 2020, with investments from MSD Partners and F1 BioVentures, alongside conversion of notes held by individual investors. The company is a clinical-stage biotechnology firm focused on discovering and developing CAR-T (chimeric antigen receptor T-cell) therapies for both solid and liquid tumors. The financing round coincided with a strategic name change and the addition of two new board directors, Scott Segal from MSD Partners and Frank McCormick, to strengthen leadership during key development milestones planned for 2020. Exuma Biotech was developing proprietary logic-gated CAR-T platforms designed to enable rapid point-of-care (rPOC) same-day CAR-T administration, with initial deployment planned for solid tumors and subsequent expansion to liquid tumors. The company intended to deploy highly scalable manufacturing systems for global therapy distribution, with initial focus on Asian markets.
Jan 2018Series AShanghai Sinobioway Sunterra Biotechnology (lead)$10MExuma Biotech, formerly F1 Oncology, is a biotechnology company focused on discovering and developing adoptive cellular therapies (ACTs), including conditionally active biologic chimeric antigen receptor T cell (CAB-CAR-T) products for solid tumors such as metastatic renal cell carcinoma. Shanghai Sinobioway Sunterra Biotechnology (SSSB), formed by Sinobioway Group, Sunterra Capital, and F1 Oncology, received ethics committee approval for a precision medicine-directed trial in China sponsored by SSSB and hospital collaborators. In January 2018, F1 Oncology announced a $10 million equity investment from current investors, triggered by the ethics approval for SSSB's CAR-T trial targeting metastatic renal cell carcinoma. SSSB's GMP cell processing facilities in Shanghai support clinical research, with additional development, manufacturing, and supply agreements signed with F1 Oncology's international affiliates for cGMP lentivirus supply from a new Shenzhen Biowit facility. F1 Oncology had previously completed a $37 million Series A financing led by F1 BioVentures LLC, Sinobioway Group, and Sunterra Capital, with agreements for up to $50 million in milestone-based equity investments through 2018. In March 2020, F1 Oncology rebranded to Exuma Biotech and raised a $19 million Series B to advance its CAR-T portfolio, building on a global license from BioAtla for CAB technology combined with F1's proprietary manufacturing processes.
Feb 2017Series AF1 BioVentures (lead); Sinobioway Group; SunTerra Capital; BioAtla$37MExuma Biotech Corp. (formerly F1 Oncology) is a clinical-stage biotechnology company discovering and developing CAR-T immunotherapies for solid and liquid tumors. Founded in November 2015 with operations in West Palm Beach, Florida and San Diego, California, the company was led by Gregory Frost, Ph.D., a veteran biotechnology executive who previously co-founded and led Halozyme Therapeutics. The company's core technology focuses on logic-gated CAR-T cell therapies and rapid point-of-care (rPOC) platforms for same-day CAR-T administration. In early 2017, F1 Oncology completed a Series A financing of $37 million led by F1 BioVentures LLC, Sinobioway Group, and SunTerra Capital. The proceeds were designated to advance CAR-T therapies targeting solid tumors and to establish development and commercialization partnerships in China through subsidiaries, with clinical trials planned to launch in China in 2017. As a clinical-stage company at the time of this round, F1 Oncology had no commercial revenue. The company subsequently raised additional capital, including a $19 million Series B round in March 2020 that featured new investments from MSD Partners and F1 BioVentures, followed by a Series B-II round of $41 million in December 2021. In March 2020, F1 Oncology rebranded as Exuma Biotech Corp. and consolidated its international subsidiaries under a unified global platform to better leverage its portfolio of cellular therapy assets.

Who has invested in Exuma Biotech?

7 investors have backed Exuma Biotech across its funding rounds, including F1 BioVentures, MSD Partners, Americo Financial Life and Annuity, Sinobioway Group, BioAtla and Shanghai Sinobioway Sunterra Biotechnology.

Lead investors include Americo Financial Life and Annuity, Shanghai Sinobioway Sunterra Biotechnology and F1 BioVentures.


Exuma Biotech Investors

Investors in Exuma Biotech by funding rounds participated
InvestorHQRoundsRoleFirst check
F1 BioVenturesUnited StatesWest Palm Beach, FL2LeadFeb 2017
Sinobioway GroupChinaBeijing1ParticipantFeb 2017
Shanghai Sinobioway Sunterra BiotechnologyChinaShanghai1LeadJan 2018
SunTerra CapitalChinaShanghai1ParticipantFeb 2017
MSD PartnersUnited StatesNew York City, NY1ParticipantMar 2020

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Benchmark 350K+ Funding Rounds and Disclosed VC Valuation Multiples

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Exuma Biotech Competitors

Exuma Biotech competitors include listed companies like Eli Lilly, Johnson & Johnson, AbbVie and Merck, and private ones like Biosplice Therapeutics and Biocon Biologics.

Public and private companies comparable to Exuma Biotech
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
Eli LillyUnited StatesUnited StatesPublicly listed$65B$28B$1.0T13.1x
Johnson & JohnsonUnited StatesUnited StatesPublicly listed$94B$40B$651B6.8x
AbbVieUnited StatesUnited StatesPublicly listed$61B$17B$467B8.1x
MerckUnited StatesUnited StatesPublicly listed$65B$28B$363B6.2x
Biosplice TherapeuticsUnited StatesSan Diego, CAPrivate--$12B-
Biocon BiologicsIndiaBangalorePrivate$1.1B-$4.5B4.2x

Exuma Biotech Public Comps

Exuma Biotech 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 Exuma Biotech

When was Exuma Biotech founded?Exuma Biotech was founded in 2015.
Where is Exuma Biotech headquartered?Exuma Biotech is headquartered in George Town, Cayman Islands.
Is Exuma Biotech publicly listed?No, Exuma Biotech is a private, VC-backed company.
How much funding has Exuma Biotech raised?Exuma Biotech has raised $177M across 5 funding rounds.
What was Exuma Biotech's last funding round?Exuma Biotech's last funding round was a $70M undisclosed-stage round in August 2026.
Who are Exuma Biotech's investors?Exuma Biotech's investors include F1 BioVentures, Sinobioway Group, Shanghai Sinobioway Sunterra Biotechnology, SunTerra Capital, MSD Partners, BioAtla and Americo Financial Life and Annuity.
Which companies are comparable to Exuma Biotech?Companies comparable to Exuma Biotech include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Biosplice Therapeutics and Biocon Biologics.

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