
Perimeter
Perimeter is a blockchain security firm specializing in fuzzing services to secure DeFi protocols.
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What is Perimeter?
Perimeter is a blockchain security firm dedicated to delivering the highest quality fuzzing services to protocols by uniting the world's foremost fuzzing specialists. The team possesses extensive expertise in fuzzing a diverse range of protocols, from smaller, niche protocols to some of the largest and most complex in DeFi.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

