Startup profile for Rezo Therapeutics: latest funding, latest known valuation, total disclosed funding, investors, status, sources, and why the company is interesting. Part of the Venture Capital Tracker startup directory.

Startup profile · funding coverage

Rezo Therapeutics funding, valuation and investors

Biotech mapping disease networks from UCSF QBI tech for precision therapeutics.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Series A

$78M · November 2022

Latest known valuation

Not publicly disclosed

Total disclosed equity funding

$78M

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

series a · San Francisco Bay Area, CA

Investors in latest funding

Lead: Andreessen Horowitz , Norwest Venture Partners

Sources: latest funding Last verified: 2026-07-25

Overview

Rezo Therapeutics is a precision medicine biotech spun out of UCSF's Quantitative Biosciences Institute (QBI). Founded by renowned scientists including Nevan Krogan and Kevan Shokat, Rezo maps integrated disease networks using proteomics and genetics to identify novel drug targets. The company launched with a $78M Series A in November 2022 co-led by SR One, a16z Bio + Health, and Norwest Venture Partners. Rezo's platform connects protein interaction networks with genetic disease associations to find druggable nodes that single-target approaches miss. Based in the Bay Area, the company is building a pipeline of precision therapeutics across multiple disease areas. The scientific pedigree from UCSF QBI provides differentiated target discovery capabilities.

Why Rezo Therapeutics is interesting

Spun out Krogan/Shokat lab work integrating proteomics and genetics into druggable network maps — a16z Bio co-led launch with SR One.

Product & use cases

Rezo uses integrated disease network mapping — combining proteomics, genetics, and systems biology — to discover precision therapeutic targets from UCSF QBI technology.

  • Novel drug target identification via disease network mapping
  • Precision therapeutics development from systems biology insights
  • Translating QBI academic research into clinical pipeline

Key facts

  • Series A (Nov 2022): $78M co-led by SR One, a16z Bio + Health, and Norwest
  • Spun out of UCSF Quantitative Biosciences Institute (QBI)
  • Founded by scientists Nevan Krogan and Kevan Shokat
  • Integrated disease network mapping platform for drug discovery

Funding history (newest first)

Investors in our directory

Funds linked from Rezo Therapeutics's profile — open a fund page for stage focus and related deal articles.

Competitive landscape

Edge: UCSF QBI scientific foundation with Krogan/Shokat lab pedigree. Integrated network approach vs single-gene target discovery.

Systems biology drug discovery has produced mixed clinical results industry-wide. Rezo's QBI pedigree and $78M launch provide runway, but the field remains high-risk. Network-based target ID must translate to validated clinical candidates to differentiate from other computational biology approaches.

  • Recursion Pharmaceuticals adjacent

    AI-driven drug discovery with phenomics; different technical approach.

  • Insitro adjacent

    ML-driven drug discovery; also a16z Bio portfolio company.

  • Traditional pharma R&D incumbent

    Internal target discovery; slower but better-resourced.

Notable stories

  • Rezo launched with $78M from UCSF QBI research by Nevan Krogan and Kevan Shokat, applying integrated proteomics-genetics network mapping to drug discovery (company press, 2022).

Industries

Biotech & Life Sciences Healthtech

Related funding articles

Venture Capital Tracker pieces that cover Rezo Therapeutics's financing or category context.

FAQs about Rezo Therapeutics

Practical answers founders, operators, and investors typically search for.

Rezo maps integrated disease networks using proteomics and genetics to discover precision therapeutic targets, spun out of UCSF QBI.
a16z Bio + Health, SR One, and Norwest co-led the $78M Series A in 2022. See /fund/andreessen-horowitz and /fund/norwest-venture-partners.
Scientists including Nevan Krogan and Kevan Shokat from UCSF's Quantitative Biosciences Institute.
$78M Series A in November 2022.
Combining proteomics, genetics, and systems biology to map disease networks and identify druggable targets.
UCSF's Quantitative Biosciences Institute, where Rezo's technology originated.
No. Rezo is a private biotech company.
Multiple disease areas via network-based target discovery. Specific pipeline details in company press releases.
Recursion uses phenomics and AI imaging. Rezo uses proteomics-genetics network mapping from QBI research.
November 2022 with $78M Series A funding.

By Venture Capital Tracker

Last updated:

Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.