cybersecdirectory

AI and LLM security acquisitions and funding

44 acquisitions of AI security companies since 2020 and 173 funding rounds since 2022 on record. The most active buyers are Palo Alto Networks (3), Check Point (3) and F5 (2). See the AI security companies in the directory.

44acquisitions
173funding rounds
$715mpaid in the 5 acquisitions with a disclosed price
$2.5bnraised in the 153 rounds with a disclosed size
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Showing 201 to 217 of 217

DateDealAmountSource
August 2023Cynotect received non-equity supportInvestor Tampa Bay Innovation CenterUndisclosedReportvia Security, Funded
August 2023Cube3.ai raised a seed roundInvestor Blockchange Ventures$8.2mReportvia Security, Funded
July 2023Attestiv raised funding$1.2mReportvia Security, Funded
July 2023CUBIG raised a seed roundInvestor NAVER D2 Startup FactoryUndisclosedReportvia Security, Funded
June 2023Tibo raised a seed roundInvestor Oak Seed VenturesUndisclosedReportvia Security, Funded
June 2023Resistant AI raised a Series A roundInvestor Notion Capital$11mReportvia Security, Funded
June 2023Reality Defender raised a seed roundReality Defender provides deepfake detection to stop AI-generated media from causing harm.Investor Comcast NBCUniversal LIFT LabsUndisclosedReport
June 2023Calypso AI raised a Series A roundInvestor Paladin Capital Group$23mReportvia Security, Funded
June 2023BeeKeeperAI raised a Series A roundInvestor Sante Ventures$12.1mReportvia Security, Funded
March 2023ActiveFence acquired RewireDevelops artificial intelligence for online safety and harmful content detectionUndisclosedReportvia SecurityWeek
February 2023TrojAI received a grantInvestor Google for Startups Accelerator CanadaUndisclosedReport
December 2022Protect AI raised a seed roundInvestors Acrew Capital and Boldstart Ventures$13.5mReportvia Security, Funded
November 2022Akto raised a seed roundAkto provides a platform to secure AI agents, MCPs, and LLMs for enterprises.Investor Accel$4.5mReportvia Security, Funded
October 2022Qualys acquired Blue HexagonProvides AI and machine learning technology for threat detectionUndisclosedReportvia SecurityWeek
July 2022HiddenLayer raised a seed roundHiddenLayer provides a security platform for AI applications, protecting against adversarial threats.Investors TenEleven Ventures and Secure Octane$6mReportvia Security, Funded
June 2022Opaque Systems raised a Series A roundProvides a trust layer that lets organisations run AI on sensitive data with hardware-enforced governance and verifiable proof.Investor Walden Catalyst$22mReportvia Security, Funded
June 2022Reco raised a Series A roundReco provides an AI agent security platform that maps, governs, and protects AI agents across enterprise applications.Investor Zeev Ventures$30mReport

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.