Skip to main content
Caplight Logo









Kactus Biosystems

Kactus Biosystems

Private
ShanghaiHealthcare & Life Scienceshttps://kactusbio.com/

Last Round

Series B

Oct 20, 2022

Est. Valuation

$21.3M

Total Funding Raised

$55.31M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Kactus Biosystems is a biotechnology company that specializes in protein engineering and manufacturing, providing recombinant proteins, GMP-grade enzymes, and custom contract research services for drug discovery, immunotherapy, gene editing, and mRNA therapeutics.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Biotech Equipment

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

recombinant proteinsprotein engineeringreagent supplierdrug discoverybiotech reagentscontract research organizationCROassay kitsGMP enzymeslife science toolsbioactive proteinstarget validationcustom protein expressionprotein manufacturingbiotech supply chain

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.

Kactus Biosystems Comparables

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

Kactus Biosystems comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
BPS Bioscience
85%
ACROBiosystems
82%
ProSpec-Tany TechnoGene
81%

Kactus Biosystems Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BOct 20, 2022
Series A ExtensionJul 11, 2021
Series ASep 28, 2020
Pre SeedDec 20, 2018
AngelApr 26, 2018
Angel
Mar 1, 2018

Key People

Founding team and executive leadership

Edmund Gang Wang

Co-founder, CEO

Founding Team

Edmund Wang

Chief Executive Officer

Executive Team

Kactus Biosystems Investors

Notable investors and investment history

Kactus Biosystems investors
InvestorRounds
New Alliance CapitalSeries B
Lingang Blue Bay CapitalSeries B
Shanghai Guofang Private Equity Fund ManagementSeries B
SDIC Venture CapitalSeries A Extension, Series A
GF Capital Management & AdvisorsSeries B
Hudson Bay Capital ManagementSeries A Extension
Sherpa Healthcare PartnersSeries A Extension

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 68% MoM.

  • May 22, 2026

    Added Europabiosite, a biotechnology startup, as a customer.

Kactus Biosystems Filings

Explore SEC and related filing metadata, where available.

Kactus Biosystems filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Kactus Biosystems a public or private company?

Kactus Biosystems is a private company.

What is the current stock price of Kactus Biosystems?

Kactus Biosystems is a private company with no public stock price. No recent secondary market data is available.

How much is Kactus Biosystems worth (valuation)?

Kactus Biosystems's valuation is estimated at $21.3M based on funding round data.

Can I buy Kactus Biosystems stock?

Kactus Biosystems shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Kactus Biosystems's last funding round?

Kactus Biosystems's most recent funding round was Series B on September 28, 2020.

Who are the main investors in Kactus Biosystems?

Key investors in Kactus Biosystems include New Alliance Capital, Sherpa Healthcare Partners, Dehui Capital.

Will Kactus Biosystems IPO soon?

No public IPO plans have been announced for Kactus Biosystems.

How can I track Kactus Biosystems secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Kactus Biosystems's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersShanghai
Employee Range38
Year Founded2018
Last FundingOct 20, 2022

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.

See something wrong or outdated?