CoinSec

The code that moves money on blockchains is audited by hand every few months, while attackers now hunt it with AI agents around the clock. CoinSec attacks a team's Solana programs the way an adversary would, proves each exploit on a fork of the chain, and hands back the patch before the vulnerable code ships.

Every computing shift has produced its own security industry, and blockchains are the current one: stablecoins and decentralised finance now settle enormous value through smart contracts. Security has not kept pace. A protocol is audited before a launch, then changes every week, and the audit describes code that no longer exists.

CoinSec makes the defence behave like the attacker. Pulse is a one-time audit in which every finding comes with a working exploit; Orbit attacks each change as it is pushed and opens a pull request with the fix; Move37 is an attacker trained on one protocol for the largest teams. A finding counts only once the exploit is proven, so engineers work on real risk rather than noise. Both founders hold computer science master's degrees from TU Delft.