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BreezeBio

BreezeBio

Private
South San Francisco, CaliforniaHealthcare & Life Scienceshttps://breezebio.com/

Last Round

Series B

Feb 25, 2026

Total Funding Raised

$153.55M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

BreezeBio is a biotechnology company that develops precision genetic medicines for autoimmune diseases and oncology using its proprietary NanoGalaxy nanoparticle delivery platform.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine, Clinical Trials

Business Model

B2B

Customer Profile

Services & Consulting, Revenue Share

AI Layer

Non-AI

Keywords

genetic medicine deliverygene therapy deliverypolymer nanoparticlesdrug delivery platformnanoparticle deliverynon-viral deliverynon-lipid deliverydrug delivery vehiclegenetic medicinesgene editor deliverygene therapyCRISPR deliveryRNA deliverytargeted drug deliveryextra-hepatic deliverybiotech partnershipsautoimmune disease therapyneuromuscular disease therapy

Historical Pricing

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Caplight Momentum Score

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BreezeBio Comps

Public and private peers based on sector, stage, and business model.

BreezeBio comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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BreezeBio Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BFeb 25, 2026
Series BNov 20, 2024
Series A ExtensionJan 23, 2024
GrantDec 13, 2023
Series ASep 23, 2021
Seed
Dec 11, 2018

Key People

Founding team and executive leadership

Kunwoo Lee

Chief Executive Officer Co-founder

Founding Team

Jeff Kang

Chief Financial Officer

Executive Team

BreezeBio Investors

Notable investors and investment history

BreezeBio investors
InvestorRounds
SV InvestmentSeries B
DSC InvestmentSeries B
Top Harvest CapitalSeries B
K2 Investment PartnersSeries A Extension
IMM InvestmentSeries A, Series A Extension
KB InvestmentSeries A, Series A Extension
DAYLI PartnersSeries A Extension, Series B, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 2, 2026

    Focus on IND-enabling studies for genetic medicine delivery platform.

  • Feb 25, 2026

    $60M round led by DSC Investment and Yuanta Investment.

BreezeBio Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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BreezeBio Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about BreezeBio's valuation, stock price, and market status.

Firmographic Details

HeadquartersSouth San Francisco, California
Employee Range64
Year Founded2016
Last FundingFeb 25, 2026

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