Safeheron

Safeheron is an institutional-grade digital asset self-custody platform founded in January 2021, headquartered in Singapore. The company was created in response to the growing threat of private key vulnerabilities in the crypto industry, and has grown to serve 200+ enterprise clients, securing over $250 billion in asset transfers as of end-2025.

Core Products/Services

Safeheron offers two flagship products:

• MPC Self-Custody: A one-stop institutional-grade digital asset management SaaS platform for enterprises. Features include the Asset Vault for treasury management, DeFi Vault for Web3 protocol interaction, and Wallet-as-a-Service for businesses embedding custody into their own platforms. It operates across mobile App, Web Console, browser extension, and API/SDK interfaces.

• MPC Node Suite: A fully privatized, white-label MPC key management solution for businesses that want to build their own MPC wallet applications. It includes server-side middleware (smn-service, smn-relayer, smn-ca) and client-side SDKs for browsers, Android, and iOS. It supports diverse deployment scenarios including keyless wallets, financial platforms, cold wallet solutions, and self-custody service providers.

Key Strengths

Safeheron's technology stack combines Multi-Party Computation (MPC-TSS) with Intel SGX Trusted Execution Environment (TEE), creating a zero-trust, multi-layered security architecture. The company is the world's first to open-source a mainstream MPC-TSS algorithm library in C++, and has independently open-sourced implementations of the GG18, GG20, and Lindell 17 protocols. Security certifications include ISO/IEC 27001:2022 and SOC 2 Type I & II, with insurance provided by Lockton.

Notable Clients/Projects

Safeheron serves a broad range of institutional clients including OTC desks, exchanges, payment service providers, funds, asset managers, and DeFi projects. Notable client use cases include HashKey OTC Global, dtcpay, and Legend Trading.

Why Choose Safeheron

Safeheron provides 100% self-custody with 3-of-3 MPC-TSS key sharding that eliminates single-point failures. The platform supports mainstream blockchains, integrates AML/KYT compliance monitoring, offers a TEE-based Policy Engine for customizable approval workflows, and provides API & SDK access for deep integration. Pricing starts at $3,840/year for startups and scales to custom enterprise plans with 24/7 support.