Sidewinder Therapeutics

BiotechnologySeries BSan Diego, USsidewinderbio.com

Latest round

Series B

Last raised

Apr 2026

Total raised

$137M

Investors

9

About Sidewinder Therapeutics

Based in San Diego founded by Eric Murphy, Sidewinder Therapeutics, Inc.Founded in 2023 and headquartered in San Diego, California, Sidewinder Therapeutics, Inc. specializes in the development of bispecific antibody-drug conjugates.Sidewinder Therapeutics specializes in the development of next-generation bispecific antibody-drug conjugates (ADCs) engineered to target receptor co-complexes on solid tumors. These agents aim to enhance tumor specificity and internalization, addressing significant unmet medical needs in oncology.Sidewinder Therapeutics intends to generate revenue through strategic partnerships and collaborations for advancing their bispecific ADCs into clinical development. The company plans to expand its reach into new markets, specifically targeting regions in Europe and Asia, by leveraging these financial resources.

Who invested in Sidewinder Therapeutics

9 investors across 2 rounds

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Funding rounds

  1. Series B

    Apr 8, 2026

    Amount

    $137M

    Investors

    Locked

  2. Series A

    Jun 30, 2023

    Amount

    Undisclosed

    Investors

    Locked

Questions about Sidewinder Therapeutics

Who invested in Sidewinder Therapeutics?

Sidewinder Therapeutics has 9 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Sidewinder Therapeutics raised?

Sidewinder Therapeutics has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Sidewinder Therapeutics last raise money?

Sidewinder Therapeutics's most recent round on record is a Series B, in Apr 2026.

What does Sidewinder Therapeutics do?

Based in San Diego founded by Eric Murphy, Sidewinder Therapeutics, Inc.

Where is Sidewinder Therapeutics headquartered?

Sidewinder Therapeutics is headquartered in San Diego, US.

Which VCs invest in companies like Sidewinder Therapeutics?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back biotechnology companies at Sidewinder Therapeutics's stage. Their profiles are linked below.

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