OT and ICS security acquisitions and funding
35 acquisitions of OT security vendors since 2020 and 51 funding rounds since 2022 on record. The most active buyers are Accenture (2), OPSWAT (2) and Rockwell Automation (2). See the OT security vendors 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 13 of 13
| Date | Deal | Amount | Source |
|---|---|---|---|
| November 2022 | 6CloudTech raised a Series C roundInvestor Beijing Innovation Industry Investment | Undisclosed | Report on the 6CloudTech funding round of November 2022 (opens in a new tab) |
| September 2022 | Operant Networks raised a seed roundInvestor Constellation Technology Ventures | $3.8m | Report on the Operant Networks funding round of September 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2022 | TXOne Networks raised a Series B roundTXOne Networks provides operations-first cybersecurity for industrial operational technology environments.Investor TGVest Capital | $70m | Report on the TXOne Networks funding round of August 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| August 2022 | SynSaber raised a Series A roundInvestor SYN Ventures | $13m | Report on the SynSaber funding round of August 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| July 2022 | Luoan Technology raised a Series C roundInvestor China Unicom Innovation Fund | $74m | Report on the Luoan Technology funding round of July 2022 (opens in a new tab) |
| July 2022 | Xage Security raised a Series B roundInvestor Piva Capital | $40.2m | Report on the Xage Security funding round of July 2022 (opens in a new tab)via Security, Funded (opens in a new tab) |
| June 2022 | Winicssec raised fundingInvestors Guangzhou Industrial Investment Group and China Development Bank Capital | Undisclosed | Report on the Winicssec funding round of June 2022 (opens in a new tab) |
| May 2022 | XONA Systems raised a Series A roundInvestors DataTribe and Task Force X Capital | $7.2m | Report on the XONA Systems funding round of May 2022 (opens in a new tab) |
| April 2022 | infiniDome raised a Series B roundInvestors Honeywell Venture Capital, Nextgear Ventures and VentureIsrael | Undisclosed | Report on the infiniDome funding round of April 2022 (opens in a new tab) |
| April 2022 | Corsha raised a Series A roundCorsha provides identity-based security for machine-to-machine connections in industrial and operational networks.Investors Edge Ventures and TenEleven Ventures | $12m | Report on the Corsha funding round of April 2022 (opens in a new tab) |
| February 2022 | CybExer Technologies raised fundingCybExer Technologies provides cyber range platforms for testing and training. | $5.7m | Report on the CybExer Technologies funding round of February 2022 (opens in a new tab) |
| February 2022 | Shift5 raised a Series B roundOnboard monitoring platform that detects cyber and electronic warfare threats on military vehicles, aircraft, ships and trains. | $50m | Report on the Shift5 funding round of February 2022 (opens in a new tab) |
| January 2022 | SparkCognition raised a Series D round | $123m | Report on the SparkCognition funding round of January 2022 (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.