Startup profile for Santa Ana Bio: 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

Santa Ana Bio funding, valuation and investors

Precision immunology biotech for autoimmune and inflammatory diseases.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Series B

$125M · June 2024

Latest known valuation

Not publicly disclosed

Total disclosed equity funding

$168M

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

Current status

private

series b · Alameda, CA

Investors in latest funding

Other: Andreessen Horowitz

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

Overview

Santa Ana Bio is a precision immunology company developing targeted therapies for autoimmune and inflammatory diseases. The Alameda, California-based biotech emerged from stealth in June 2024 with $168M in combined Series A and B funding. The $43M Series A was led by founding investor Versant Ventures with TPG and GV; the $125M Series B was led by GV with new investors including Andreessen Horowitz Bio + Health, Access Biotechnology, and RTW. CEO Carolyn Baum, former Kite Pharma executive, leads a pipeline of three programs — a monoclonal antibody, bispecific, and antibody-drug conjugate — targeting clinic entry. Santa Ana's multi-omics platform uses transcriptomics and proteomics to expand precision medicine beyond current commercial biologics.

Why Santa Ana Bio is interesting

Ex-Kite Pharma leader at the helm with $168M launch — multi-omics platform targets cell types and pathways current biologics miss.

Product & use cases

Santa Ana Bio uses a multi-omics platform (transcriptomics and proteomics) to develop precision immunology therapeutics targeting cell types and pathways beyond current biologics.

  • Precision antibody therapeutics for autoimmune diseases
  • Bispecific and ADC programs for inflammatory conditions
  • Multi-omics target discovery expanding precision medicine reach

Key facts

  • Launch (Jun 2024): $168M combined Series A ($43M) and B ($125M)
  • CEO Carolyn Baum, former Kite Pharma executive (FierceBiotech)
  • Three programs (mAb, bispecific, ADC) targeting clinic entry
  • a16z Bio + Health joined Series B alongside GV, Versant, RTW

Funding history (newest first)

Investors in our directory

Funds linked from Santa Ana Bio's profile — open a fund page for stage focus and related deal articles.

Competitive landscape

Edge: $168M launch capital and ex-Kite Pharma leadership. Multi-omics platform addresses limitations of current commercial immunology biologics.

Autoimmune biologics is a $100B+ market dominated by Humira successors. Santa Ana's thesis is multi-omics can find targets current biologics miss. $168M provides runway into 2027 with two Phase I datasets planned. Clinical validation remains ahead.

  • AbbVie (Humira/Rinvoq) incumbent

    Dominant immunology franchise; Santa Ana targets pathways current drugs miss.

  • Roivant Sciences adjacent

    Immunology pipeline via subsidiary model; different structure.

  • Academic immunology labs adjacent

    Basic research on autoimmune mechanisms; Santa Ana translates to clinic.

Notable stories

  • Santa Ana Bio launched with $168M and an ex-Kite Pharma CEO, planning three antibody programs into clinic within a year of stealth exit (FierceBiotech, 2024).

Industries

Biotech & Life Sciences Healthtech

Related funding articles

Venture Capital Tracker pieces that cover Santa Ana Bio's financing or category context.

FAQs about Santa Ana Bio

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

Precision immunology biotech developing targeted therapies for autoimmune and inflammatory diseases using multi-omics.
a16z Bio + Health joined the $125M Series B. Versant led Series A; GV led Series B. See /fund/andreessen-horowitz.
$168M combined Series A ($43M) and B ($125M) at June 2024 launch.
Carolyn Baum, former Kite Pharma executive.
Autoimmune and inflammatory diseases via precision immunology approaches.
June 2024 from stealth with $168M funding.
Alameda, California.
Three programs: monoclonal antibody, bispecific, and antibody-drug conjugate targeting clinic entry.
No. Private biotech company.
Combining transcriptomics, proteomics, and other data layers to identify drug targets current biologics miss.

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.