cybersecdirectory

Cybersecurity acquisitions and funding

2,371 acquisitions since 2020 and 2,777 funding rounds since 2022 on record, newest first, each linked to its source. Smaller deals may be missing.

636funding rounds
$17.2bnraised in the 531 rounds with a disclosed size
Browse deals by category

Showing 251 to 300 of 636

DateDealCategoryAmountSource
August 2025InnerActiv raised fundingInvestors Blu Ventures Investors and North Coast VenturesDLPUndisclosedReportvia Security, Funded
August 2025Honeycake raised an angel roundInvestor SilverCircleDLP$200kReport
August 2025Swept AI raised a pre-seed roundInvestor M25AI security$1.4mReportvia Security, Funded
August 2025Seemplicity raised a Series B roundInvestor Sienna Venture CapitalSOAR$50mReportvia Security, Funded
August 2025Innerworks raised a seed roundInvestor AlbionVCFraud prevention$4mReportvia Security, Funded
August 2025Huntbase raised a pre-seed roundInvestors Osney Capital and HalceonSIEM$1mReportvia Security, Funded
August 2025Archestra.AI raised a pre-seed roundInvestor Concept VenturesAI security$3.4mReportvia Security, Funded
August 2025AppSecAI raised a seed roundInvestor AntlerAST$360kReportvia Security, Funded
August 20251Security raised fundingInvestor Digital Ocean Ventures StarterIGAUndisclosedReportvia Security, Funded
August 2025BLUESKYTEC raised fundingInvestor Maven Capital PartnersOT security$2mReportvia Security, Funded
August 20251Kosmos raised debt fundingInvestor Bridge BankMFA$10mReportvia Security, Funded
August 20251Kosmos raised a Series B roundInvestors Forgepoint Capital and Oquirrh VenturesMFA$57mReportvia Security, Funded
August 2025WiseBee raised a pre-seed roundInvestors Frontline Ventures and BrightCap VenturesASM$2.4mReportvia Security, Funded
August 2025Vital Block Security raised a seed roundInvestor CircleAST$445kReport
August 2025Vendict raised a Series A roundInvestors JAL Ventures and Moneta VCTPRM$10mReportvia Security, Funded
August 2025Ostra Cybersecurity raised a Series A roundInvestors General Catalyst and Rally VenturesMSSPUndisclosedReportvia Security, Funded
August 2025OneClickComply raised a seed roundInvestor Northstar VenturesMSSP$773kReportvia Security, Funded
August 2025Mitigata raised a Series A roundInvestor Nexus Venture PartnersDRP$5.9mReportvia Security, Funded
August 2025Hedy Cyber raised a seed roundEncryption$420kReport
August 2025FORT Robotics raised a Series B roundInvestor Tiger Global ManagementIoT security$18.9mReportvia Security, Funded
August 2025Approov raised a Series A roundInvestor Maven Capital PartnersMobile security$6.6mReportvia Security, Funded
August 2025Aim Intelligence raised a pre-Series A roundInvestor Mirae Asset CapitalAI security$1.3mReportvia Security, Funded
July 2025Wallarm raised a Series C roundWallarm provides an AI security and API security platform for enterprises running AI on AWS.Investor Toba CapitalAPI security$55mReportvia Security, Funded
July 2025Trustfull raised fundingInvestors Elevator Ventures and SeayaFraud prevention$6.9mReportvia Security, Funded
July 2025Tonic Security raised a seed roundInvestor Hetz VenturesSOAR$7mReportvia Security, Funded
July 2025Seal Security raised a Series A roundInvestor Vertex Ventures IsraelVulnerability management$13mReportvia Security, Funded
July 2025Safe Security raised a Series C roundInvestor Avataar Venture PartnersGRC$70mReportvia Security, Funded
July 2025RunReveal raised a seed roundInvestor Costanoa VenturesSIEM$7mReportvia Security, Funded
July 2025Root Evidence raised a seed roundInvestor Ballistic VenturesVulnerability management$12.5mReportvia Security, Funded
July 2025Reach Security raised a Series A roundInvestor M12 - Microsoft's Venture FundSOAR$10mReportvia Security, Funded
July 2025Prophet Security raised a Series A roundProphet Security provides an AI SOC platform that automates alert triage, investigation, and response for security teams.Investor AccelAgentic SOC$30mReportvia Security, Funded
July 2025Promptfoo raised a Series A roundInvestor Insight PartnersAI security$18.4mReportvia Security, Funded
July 2025Nozomi Networks raised private equity fundingNozomi Networks provides OT and IoT security solutions for critical infrastructure, offering asset visibility and threat detection.Investor Partners GroupOT securityUndisclosedReportvia Security, Funded
July 2025Noma Security raised a Series B roundNoma Security provides a platform to discover, govern, test, and protect AI applications and agents.Investor Evolution Equity PartnersAI security$100mReportvia Security, Funded
July 2025Nebulock raised a seed roundInvestor Bain Capital VenturesSOAR$18.5mReportvia Security, Funded
July 2025Legion Security raised a Series A roundLegion Security provides an agentic security operations platform that learns from SOC teams to automate investigations.Investor CoatueAgentic SOC$38mReportvia Security, Funded
July 2025Haicker raised a seed roundInvestor Project EuropePen testing$229kReport
July 2025Fable raised a Series A roundInvestor REDPOINTAwareness training$24.5mReportvia Security, Funded
July 2025Echo raised a seed roundInvestors Notable Capital and Hyperwise VenturesCWPP$15mReportvia Security, Funded
July 2025DynaRisk raised a Series A roundInvestor YFM Equity PartnersDRP$4.7mReportvia Security, Funded
July 2025Dropzone AI raised a Series B roundDropzone AI builds AI agents that investigate security alerts and hunt threats for security teams.Investor Theory VenturesAgentic SOC$37mReportvia Security, Funded
July 2025Dawnguard raised a pre-seed roundInvestor 9900 CapitalConsulting$3mReportvia Security, Funded
July 2025Cyata raised a seed roundInvestor TLV PartnersAI security$8.5mReportvia Security, Funded
July 2025Comp AI raised a pre-seed roundInvestor OSS CapitalGRC$2.6mReportvia Security, Funded
July 2025Command Zero raised a seed roundCommand Zero provides an autonomous AI platform that investigates security alerts from triage through to verdict.Investors Crosspoint Capital Partners, SE Ventures and Okta VenturesAgentic SOC$10mReportvia Security, Funded
July 2025Cavelo raised a seed roundInvestor Inovia CapitalDSPM$3.6mReportvia Security, Funded
July 2025Brandsec received a grantInvestor Business.gov.auDNS security$149kReportvia Security, Funded
July 2025Blink Ops raised a Series B roundInvestor O.G. Venture PartnersSOAR$50mReportvia Security, Funded
July 2025Vanta raised a Series D roundVanta provides a platform for automating security compliance and risk management.Investor Wellington ManagementGRC$150mReportvia Security, Funded
July 2025Starseer raised a seed roundInvestor Gula Tech AdventuresASM$2mReportvia 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.