Institutional
Clients & Enterprise
We provide enterprise-grade security assurance for high-stakes financial protocols. As a PwC Switzerland spin-off, we are uniquely positioned to offer institutional security and advisory services.
Thoroughness, deep technical know-how, and custom approach
We’ve completed audits across L1s&L2s, DeFi, Wallets, Compilers, Oracles, and more. Our team consistently uncovers high-impact issues, such as the critical findings that impacted major Ethereum hard forks (Constantinople and Berlin).
This enabled the successful co-design and rapid development of a secure sandbox pilot for a Central Bank Digital Currency (CBDC).
Anonymized Collaboration
Private feedback session available upon request.
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We’ve partnered with Circle since 2022, delivering audits across multiple blockchains, including Ethereum, Solana, Starknet, Sui, and Aptos, as well as for critical cross-chain primitives such as CCTP v1, CCTP v2, and the Circle Gateway. The collaboration includes reviews of off-chain components, as well as deployment validation.
We maintain a retainer since 2024 with same lead audit since the start.
Our Institutional
Security Services
Our institutional partnerships go beyond audit reports, offering a suite of services designed for critical infrastructure, risk management, and executive alignment.
Contract
Audits
Our audits focus on depth over volume. We have a proven track record of identifying complex, high-impact, and novel vulnerabilities for institutional clients.
Leveraging our PwC experience, we provide strategic advisory on secure system design to protect user funds and meet institutional-grade requirements.
C-Level Workshops
We offer confidential, custom sessions for leadership. We deliver clear, actionable security guidance to support your institutional goals and risk management.
Design-to-Audit
Security
We can partner with a project during whitepaper and design phases to identify fundamental architectural flaws before they are hard-coded, eliminating any "unfixable" oversights.
Dedicated engineers support your project from initial design to final audit.
“We first engaged ChainSecurity to review an early draft of our white paper while we were still in the design phase. Over two days of interactive discussions, their team identified two critical issues.
When we later engaged them for our formal audit, the prior relationship paid dividends immediately. They already understood our protocol deeply, hit the ground running, and made the most of every hour of contracted time.
For us, they've been more than an auditor. They've been a partner who has added value in ways we never expected.”
William Fey
Founder