cybersecdirectory

AST acquisitions and funding

41 acquisitions of application security testing vendors since 2020 and 121 funding rounds since 2022 on record. The most active buyers are Snyk (3), Harness (2) and Synopsys (2). See the application security testing vendors in the directory.

26funding rounds
$616.7mraised in the 25 rounds with a disclosed size
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Showing 1 to 26 of 26

DateDealAmountSource
December 2025TestMachine raised fundingInvestors Blockchange Ventures, Decasonic, Delphi Ventures and New Form Capital$6.5mReportvia Security, Funded
December 2025Antithesis raised a Series A roundInvestor Jane Street Capital$105mReportvia Security, Funded
November 2025Clover Security raised a Series A roundInvestors Notable Capital and Team8$30mReportvia Security, Funded
November 2025Feroot Security raised a Series A roundInvestor True Ventures$14mReportvia Security, Funded
November 2025LISA raised a seed roundInvestor ByteTrade Lab$12mReportvia Security, Funded
November 2025Seezo raised a seed roundInvestor Accel$7mReportvia Security, Funded
September 2025Prelude raised fundingInvestor Brightmind Partners$16mReportvia Security, Funded
August 2025AppSecAI raised a seed roundInvestor Antler$360kReportvia Security, Funded
August 2025Vital Block Security raised a seed roundInvestor Circle$445kReport
July 2025Crash Override raised a seed roundInvestors Google Ventures and SYN Ventures$28mReportvia Security, Funded
June 2025XBOW raised a Series B roundInvestor Altimeter Capital$75mReportvia Security, Funded
May 2025Dedge Security raised a seed roundInvestor Tritemius$4.6mReportvia Security, Funded
May 2025StackHawk raised fundingInvestors Costanoa Ventures and Sapphire Ventures$12mReportvia Security, Funded
May 2025Bright Security raised a Series A roundInvestor Toloka.vc$1mReportvia Security, Funded
May 2025CodeAnt AI raised a seed roundInvestors Uncorrelated Ventures, VitalStage Ventures and Y Combinator$2mReportvia Security, Funded
April 2025Miggo Security raised a Series A roundInvestor SYN Ventures$17mReportvia Security, Funded
April 2025Hopper raised a seed roundInvestors Meron Capital and New Era Capital Partners$7.6mReportvia Security, Funded
April 2025Endor Labs raised a Series B roundEndor Labs provides an agentic application security platform for AI-generated and open source code.Investor DFJ Growth$93mReportvia Security, Funded
February 2025Archipelo raised a seed roundInvestor Dell Technologies Capital$12mReportvia Security, Funded
February 2025Moderne raised a Series B roundInvestor Acrew Capital$30mReportvia Security, Funded
February 2025Antithesis raised fundingInvestor Amplify Partners$30mReportvia Security, Funded
February 2025Semgrep raised a Series D roundSemgrep provides a platform for scanning code and dependencies to find security issues.Investor Menlo Ventures$100mReportvia Security, Funded
February 2025Invary raised a seed roundInvestor SineWave Ventures$3.5mReportvia Security, Funded
January 2025ZeroPath raised a seed roundInvestor SurgePoint CapitalUndisclosedReportvia Security, Funded
January 2025DryRun Security raised a Series A roundInvestors LiveOak Venture Partners and Work Bench Ventures$8.7mReportvia Security, Funded
January 2025Almanax raised fundingInvestors Blockchain Builders Fund and Eden Ventures$1mReportvia Security, Funded

Acquisitions come from SecurityWeek's monthly M&A round-ups from 2021 onwards, from Cybersecurity Ventures' quarterly M&A reports for 2020, and a few from Wikipedia lists. Funding rounds from 2022 onwards come from Return on Security's weekly Security, Funded newsletter. These are dated to the month. A few deals added from the news are dated to the day. Smaller deals may be missing. Each Report link goes to the announcement or story the source cites, and the via link to the round-up or newsletter issue. Amounts are in US dollars. The category is what the bought or funded company sells.