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
Top solidity white-hat, fuzzing engineer, Security Researcher at Spearbit / Oak Security
Lambda
Lead Security Researcher
Top c4 warden, math expert, private auditor
NeumoXX
Security Researcher
48th all time Immunefi white-hat, private auditor, fuzzing engineer
ladboy
Security Researcher
Top contest participant, whitehat & private auditor, SR at Spearbit
Windhustler
Security Researcher
Private Auditor, Associate Security Researcher at Spearbit, LayerZero specialist
CarrotSmuggler
Security Researcher
Top c4 warden, private auditor
Jonatas Martins
Security Researcher
Associate Security Researcher at Spearbit
Let's work together