858 Therapeutics, Inc.

San Diego, CA

LAST FUNDING

$25.2M

Series B

Healthcare

Funding history

DateRoundAmountInvestorsSource

—Series B$25.2M——

About 858 Therapeutics, Inc.

How much funding has 858 Therapeutics, Inc. raised?

858 Therapeutics, Inc. has raised $25.2M in total funding. The most recent round was Series B.

Where is 858 Therapeutics, Inc. headquartered?

858 Therapeutics, Inc. is headquartered in San Diego, CA.

What makes 858 Therapeutics, Inc. notable?

858 Therapeutics (its name references San Diego's 858 area code) has raised $110M across Series A and B rounds led by Versant Ventures and Avidity Partners, with participation from NEA and Insight Partners.

Leadership

Katherine Bell-McGuinn

Executive Officer

Stafford Jeffrey

Executive Officer, Director

James Veal

Executive Officer

Ali Behbahani

Director

Jane Huang

Director

Monal Mehta

Director

Clare Ozawa

Director

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Free to use in articles, research, and reference works. Stable URL, will not change. Data on this page last updated August 26, 2026.

MLA

"858 Therapeutics, Inc.: Funding & Investors." SoCal.Startups, August 26, 2026, https://socalstartups.io/companies/city/san-diego/healthcare/858-therapeutics-inc. Accessed August 27, 2026.

APA

SoCal.Startups. (2026). 858 Therapeutics, Inc.: Funding & Investors. Retrieved August 27, 2026, from https://socalstartups.io/companies/city/san-diego/healthcare/858-therapeutics-inc

WIKIPEDIA (CITE WEB)

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