IR acquisitions and funding
36 acquisitions of incident response firms since 2020 and 30 funding rounds since 2022 on record. See the incident response firms in the directory.
Browse other categories
- Managed security services 466
- GRC and compliance automation 230
- AI and LLM security 217
- Security consulting and vCISO 213
- Fraud and payment fraud prevention 165
- Application security testing 162
- Identity and access management 159
- Encryption and key management 156
- Threat intelligence 148
- Security awareness and human risk 138
Deals
Showing 1 to 5 of 5
| Date | Deal | Amount | Source |
|---|---|---|---|
| August 2026 | WitFoo raised a seed round | Undisclosed | Report on the WitFoo funding round of August 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2026 | Cytactic raised a seed roundInvestor Shawn Chen | Undisclosed | Report on the Cytactic funding round of July 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2026 | Strand Intelligence raised a seed roundInvestor Osney Capital | $1.3m | Report on the Strand Intelligence funding round of June 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| February 2026 | CYDELPHI raised a seed roundInvestor Glasswing Ventures | $3m | Report on the CYDELPHI funding round of February 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
| January 2026 | Asymmetric Security raised a pre-seed roundInvestor Susa Ventures | $4.2m | Report on the Asymmetric Security funding round of January 2026 (opens in a new tab)via Security, Funded (opens in a new tab) |
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.