Abstract Security raises $25M series a
Announced 23 July 2026
◆ The Round
Abstract Security raised $25M in series a funding, announced on 23 July 2026, led by Cheyenne Ventures, AVP, with participation from Olive Hill Ventures, Crosslink Capital, Rally Ventures. The round is tracked live by Fusion42 as part of the Raise fund database and the Scout startup database.
◆ About Abstract Security
Composable security operations platform that separates data sources from destinations and routes security data across SIEM, XDR and other tools without vendor lock-in. Abstract Security is based in United States and currently at series a stage, operating in Cybersecurity.
◆ Investors
LeadCheyenne Ventures, AVP
ParticipationOlive Hill Ventures, Crosslink Capital, Rally Ventures
◆ Investing funds on Raise
◆ Market context
Earlybird and AVP is profiled on Raise, Fusion42's database of venture funds — where each investor's thesis, cheque size and other tracked backings can be followed. This funding event is a citable node in Fusion42's market graph: it links Abstract Security's Scout profile to the funds behind the round and to related Wire analysis, and is refreshed from public announcements as the round is confirmed or extended. It is the same live market data Arthur reasons over when benchmarking a founder's own raise against what is closing in the market right now.
◆ Explore the market
◆ FAQ
How much did Abstract Security raise?
Abstract Security raised $25M in its series-a round, announced 2026-07-23.
Who invested in Abstract Security's series-a round?
The round was led by Cheyenne Ventures and AVP, with participation from Olive Hill Ventures, Crosslink Capital and Rally Ventures.
What does Abstract Security do?
Composable security operations platform that separates data sources from destinations and routes security data across SIEM, XDR and other tools without vendor lock-in.
Verified 28 July 2026 · Sources: public filings