Top 10 Best Smart Contract Auditing Companies

1Trail of Bits

Trail of Bits


2ConsenSys Diligence

ConsenSys Diligence


3OpenZeppelin

OpenZeppelin


4Cyfrin

Cyfrin


5Hacken

Hacken


6Certik

Certik


7ImmuneBytes

ImmuneBytes


8Spearbit

Spearbit


9Dedaub

Dedaub


10Trust

Trust


11SlowMist

SlowMist


12Sigma Prime

Sigma Prime


13Omniscia

Omniscia


14Solidity Finance

Solidity Finance


15Mixbytes

Mixbytes


16Techrate

Techrate


170xGuard


18Ackee Blockchain


19Arbitrary Execution


20Armors


21Audithor


22Auth Lab


23Avalance Global Solutions


24Quantstamp


25Chainsulting


26Runtime Verification

Runtime Verification


27SolidProof


28QuillAudits


29Beosin


30Cyberscope