Solana security firm Accretion.xyz audits programs for MetaDAO, Sanctum, and the Solana Foundation

Accretion.xyz – Namecheap customer – (Singapore)

TL;DR:

• ​Accretion.xyz is the online home of Accretion Labs, a security firm that reviews the code of Solana programs (the applications that run on the Solana blockchain) to find bugs before attackers can exploit them.
• The firm lists clients including governance and token launchpad platform MetaDAO, liquid staking infrastructure provider Sanctum, and the Solana Foundation.
• Accretion Labs reports 70+ audits completed since January 2025.

Accretion.xyz Overview

• What: Accretion Labs is a security firm that solely audits Solana programs.
• Why: The firm states that Solana’s runtime differs enough from the EVM, the system behind Ethereum, that it doesn’t believe one firm can lead on both.
• When: Robert Reith founded Accretion in January 2025, after spending two and a half years auditing Solana programs.
• Where: Accretion Labs lists its Singapore address in the footer of Accretion.xyz.
• How: The firm has eight offerings, from full program audits to operational security (opsec) reviews of a protocol’s keys and deployment process.

Fellow #GenXYZ Community Members Trust Accretion.xyz

• The homepage features testimonials from MetaDAO, Sanctum, digital asset protocol Metaplex, and Phoenix exchange developer EllipsisLabs.xyz.
• Public audits listed on the homepage include work for the Solana Foundation, Solana leverage and yield protocol Hylo, and yield optimization protocol YO.xyz.

Accretion.xyz Leadership

• Robert Reith: CEO and Lead Security Researcher
• Mahdi Rostami: Senior Security Researcher
• Niklas Brymko: Security Researcher
• Timur Dzhandzhhava: Associate Security Researcher
• Matej Hyčko: Associate Security Researcher
• Sven Welsch: Business Development

Connect with Accretion.xyz

• Website: https://accretion.xyz
• Email: [email protected]
• X/Twitter: @accretion_xyz
• GitHub: accretion-xyz
• Substack: https://accretionxyz.substack.com

Why .xyz is a great choice for Accretion.xyz

• Accretion.xyz gives the firm a distinctive online identity that matches its brand name exactly, one it carries across its GitHub organization (accretion-xyz) and X/Twitter handle (@accretion_xyz).
• A branded email address like [email protected] gives clients and collaborators a consistent point of contact that matches the firm’s website.
• .XYZ connects Accretion with the teams it works with: clients like YO.xyz and EllipsisLabs.xyz build on the same domain extension.

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