Arsenalbio

United States

Arsenal Biosciences, Inc. is a cell therapy company that discovers and develops next-generation in vivo T cell therapies to address chronic disease, including cancer and autoimmunity.

Healthcare & Biotech

Arsenalbio, based in United States, has 7 investors on file, among them ARCH Venture Partners, Hitachi Ventures and Kleiner Perkins. Its site was last checked 12 Nov 2026: site answers.

arsenalbio.com

Investors

7 investors on file

Investor	Evidence	Type
ARCH Venture Partners	Portfolio page	Venture capital
Hitachi Ventures	Portfolio page	Corporate VC
Kleiner Perkins	Portfolio page	Venture capital
Luma Group	Portfolio page	Venture capital
Osage University Partners	Portfolio page	Venture capital
SoftBank Vision Fund	Portfolio page	Venture capital
Westlake BioPartners	Portfolio page	Venture capital

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

Investors on file: 7
Founded: 2019
Headquarters: United States
Site: Answers
Last checked: 12 Nov 2026

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