CORE VALUES
We pledge to always uphold the highest standards of transparency, trust and talent to ensure that our clients can feel confident in the security services we offer to be the absolute best across the ecosystem.
LEADERSHIP
Meet our team. From building the Solidity compiler and improving the Ethereum Virtual Machine (EVM) to securing the cloud, our backgrounds converge with a shared mission: an unwavering dedication to scaling web3 security.
LSRs
Our Lead Security Researchers are the absolute best in their fields. Rest assured - you’re in great hands.
@axicAlex Beregszaszi
Co-founder of Spearbit and Cantina. Researcher in Ipsilon.xyz. Former co-lead of the Solidity team.
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@chris
Smart contract and protocol engineer since 2017 with a focus on testing, correctness and security
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@cmichelChristoph Michel
working as a smart contract security researcher since early 2021, having audited 100+ protocols
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@D-NiceDenis Miličević
Smelted by TradFi, forged for a decade in the fires of blockchain and DeFi.
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@gumb0Andrei Maiboroda
Researching and developing in Ipsilon team @ EF. Interested in all things Ethereum Execution Layer.
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@hjorthjortRikard Hjort
Lead security researcher at Spearbit.
Web3 security auditor, formal verifier and Urbit enthusiast
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@IAm0x520x52
You build it, I break it. Helping to secure $250+ million across 100+ protocols.
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@jtragliaJustin Traglia
A security researcher interested in cryptography, scaling, and MEV
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@lonelySloth
hunting bugs since 2019. 3M+ in bounties. zk proofs/circuits, go, rust, c++, solidity, etc
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@optimumsecOptimum
LSR at Spearbit, Indie researcher. Previously security researcher for a top tier auditing firm.
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@rodiazet
Programmer, mathematician, researcher. Member of ipsilon EF research team. In ecosystem since 2014.
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@Saw-mon-and-NatalieSaw-mon and Natalie
Interested to review projects with innovative ideas using higher level mathematics and cryptography.
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@sorpaasWei Tang
Ethereum and Polkadot core dev.
Author of EIP-2200, SputnikVM, and Frontier.
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@StErMi
I like to push myself over my limits and always raise the bar of my knowledge and skills.
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@xmxanuelManuel
Security Researcher | curious, yet I will not forget to pause and ponder
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