cybersecdirectory

SIEM acquisitions and funding

12 acquisitions of SIEM vendors since 2020 and 32 funding rounds since 2022 on record. The most active buyers are Databricks (2) and Cisco (2). See the SIEM vendors in the directory.

6funding rounds
$26.4mraised in the 4 rounds with a disclosed size
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Showing 1 to 6 of 6

DateDealAmountSource
November 2025SOC Prime raised fundingInvestor u.venturesUndisclosedReportvia Security, Funded
November 2025Rilevera raised a seed roundInvestor DataTribe$3mReportvia Security, Funded
November 2025Detections.ai raised fundingInvestor Modern Technical FundUndisclosedReportvia Security, Funded
October 2025Gravwell raised a Series A roundGravwell provides a security data platform for collecting, storing and analysing logs and metrics.Investor Two Bear Capital$15.4mReportvia Security, Funded
August 2025Huntbase raised a pre-seed roundInvestors Osney Capital and Halceon$1mReportvia Security, Funded
July 2025RunReveal raised a seed roundInvestor Costanoa Ventures$7mReportvia 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.