Securing the blockchain ecosystem, one protocol at a time
Behind every security review lies a dedicated team that places their trust in our expertise and capabilities.
Our co-founders, Marc Weiss & Víctor Martinez, drive our commitment to remain at the forefront of ecosystem techniques, trends, and new technologies, propelling both our team and the industry forward.
Talks & workshops
Marc Weiss, DSS 2023
"Researchers at the core of a DeFi protocol"
Víctor Martínez, TrustX 2023
"Tips to master fuzzing"
Marc Weiss, Opensense
"Audit Together"
Víctor Martínez, Euler x Spearbit EthBerlin Hackerhouse
"Fuzzing Euler v2"
Víctor Martínez, Opensense
"EVM low level vulnerabilities"
Víctor Martínez, Calyptus
"All things fuzzing"
Whether it's conducting thorough code reviews, offering strategic consultancy, or developing robust testing suites, we are committed to delivering results that exceed expectations.
Our team
Our team comprises experts who have honed their skills at some of the best auditing companies in the industry. With a proven track record as highly skilled white-hats, they bring a wealth of experience and a deep understanding of the technology and the ecosystem.

0xWeiss
Co-Founder, Lead Security Researcher
In-house security researcher TapiocaDAO & Ambit Finance, Security Researcher at Spearbit, LSW at Sherlock

vnmrtz.eth
Co-Founder, Lead Security Researcher
Solidity white-hat, saved $33M+ live TVL at risk, fuzzing engineer, Security Researcher at Spearbit

Lambda
Lead Security Researcher
Top c4 warden, math expert, private auditor

BΞrnd
Lead Security Researcher
25+ top 5 placements in public audit contests, 80+ security reviews conducted, bug bounty hunter. Specializes in Solidity, Rust, and Go.

ladboy
Security Researcher
Top contest participant, whitehat & private auditor, SR at Spearbit

HHK
Security Researcher
Private auditor, hacker at yAudit, contest judge

Jakub Heba
Security Researcher
Security Researcher and Pentester since 2016, rust specialist, CosmWasm, Substrate and evm auditor

NeumoXX
Security Researcher
48th all time Immunefi white-hat, private auditor, fuzzing engineer

Windhustler
Security Researcher
Private Auditor, Associate Security Researcher at Spearbit, LayerZero specialist

CarrotSmuggler
Security Researcher
Top c4 warden, private auditor
Let's work together