Circuit Security
Automated recovery for institutional crypto assets.
Seed ·
Amount not disclosed in a source on record.
Funding history ↓Signals
Website registeredApr 17, 2012 (14 years old)
About Circuit Security
Sweep funds to secure vaults when keys are lost, systems fail, or wallets are compromised. No private keys required.
Funding rounds
- Seed · amount undisclosedSource: fundraisingfox.com
- Website created
Founders and team
HD
Harry Donnelly Foundersource: circuitsecurity.com
Companies like Circuit Security
FFordefi$18M Seed · Nov 2022
GGauntlet$125M Series B+ · Jul 2026
RRenzo$17M Seed · Jun 2024MMeshSeries B+ · Jul 2026
SSpongePre Seed · Feb 2026
TTurnkey$12.5M Series B+ · May 2026
Sources and API
Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/circuit-security (get a free API key).