NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









ExcepGen

ExcepGen

Private
San Francisco, CaliforniaHealthcare & Life Scienceshttps://www.excepgen.com/

Last Round

Seed

Aug 24, 2023

Est. Valuation

$2.14M

Total Funding Raised

$4.15M

Company Overview

ExcepGen is a biotechnology company that is developing a platform for nucleic acid therapeutics designed to improve the efficacy and tolerability of DNA and RNA-based medicines.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

nucleic acid therapeuticsmRNA therapeuticsself-amplifying mRNAsaRNAimmunomodulationgenetic medicinegene therapyvaccine developmentimmuno-oncologyprotein replacementbiotech platformdrug deliverydrug discoverybiotech licensing

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

ExcepGen Comparables

Compare ExcepGen with similar companies based on industry and business-model similarity.

ExcepGen comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Replicate Bioscience
78%
Kernalbio
77%
eTheRNA
76%

ExcepGen Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedAug 24, 2023
AcceleratorMar 15, 2019

Key People

Founding team and executive leadership

Thomas Folliard

CEO and Co-founder

Founding Team

ExcepGen Investors

Notable investors and investment history

ExcepGen investors
InvestorRounds
RA Capital ManagementSeed
ZAKA VCSeed
VitaDAOAccelerator
Gravity FundSeed
Y CombinatorAccelerator
Gravity FundSeed
Apollo ProjectsSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 24, 2023

    $4M round led by RA Capital Management

ExcepGen Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

ExcepGen Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range3
Year Founded2019
Last FundingAug 24, 2023

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.