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Multisig

Multisig

crypto

crypto

Wallet

Wallet

for teams

for teams

Your operating system for managing on-chain assets

Your operating system for managing on-chain assets

Start for free

Start for free

Get a demo

Get a demo

MPC-Multisig

Multi-chain

Fiat Payment

Crypto Card

Trusted by Top Web3 Brands

Seen On

$--

7D Volume (Real time)

100M+

API Calls Served

$500B+

Secured Transactions

Supported Blockchains

Manage all wallets from

one secure platform.

Manage all wallets from one secure platform.

Create multi-chain wallets, set role-based permissions, and

define approval flows tailored to your transaction needs.

Purpose-Built Vaults

Multiple vaults with independent access.

Efficient Batch Payments

Batch payments to up to 254 recipients.

Advanced Multi-Sig Controls

Flexible approvals by value and destination.

Comprehensive Asset Coverage

All asset types supported, no whitelisting.

Unified Address Across

EVM Chains

One wallet address across all EVM chains.

Statement-Grade Reconciliation

Bank-style transaction history export.

Self-Custody by Design

Self-custody matters most at scale. you always retain control of your keys and assets. MPCVault is fully self-custodial, and we never have unilateral access to your funds. Even in the unlikely event of a full compromise, your assets remain secure.

Enterprise-grade security and time-

tested cryptography

Our architecture eliminates any single point of vulnerability and empowers you to hold

assets with self-custody. We help you protect against both known and unknown risks.

Hardened with trusted hardware

MPCVault protects assets using trusted execution environments and encrypted memory.

Multi-cloud to further minimize risks

MPCVault is a unique wallet solution leveraging AWS, Azure, and Google Cloud, minimizing risks associated with single cloud providers.

Periodic key refresh

Key shares are regularly refreshed for maximum security, with no single point of vulnerability during the process.

No more static private keys

MPCVault uses multi-party computation cryptography, generating key shares in multiple locations, ensuring your private key never exists in one place.

A non-custodial approach

Your phone holds a key share for signing; MPCVault doesn't control your keys, ensuring your assets remain secure even if compromised.

SOC 2 Type 2 Audit

MPCVault is SOC 2 Type 2 certified and goes beyond audits to proactively identify and mitigate risks.

Confidence in Security, Built In

Security in Web3 goes beyond key management. MPCVault provides

real-time protection for your on-chain operations.

  • Parameter Decoding

    Clearly understand transaction details before approval.

  • Transaction Simulation

    Preview outcomes before executing transactions.

  • Multi-Sig for Smart Contracts

    Secure contract ownership with multi-signature control.

  • Detailed Audit Trail

    Maintain a complete record of every action.

  • Keyless Operations

    Operate securely without sharing private keys.

  • Address Book & Whitelisting

    Restrict transfers to approved addresses only.

  • Parameter Decoding

    Clearly understand transaction details before approval.

  • Transaction Simulation

    Preview outcomes before executing transactions.

  • Multi-Sig for Smart Contracts

    Secure contract ownership with multi-signature control.

  • Detailed Audit Trail

    Maintain a complete record of every action.

  • Keyless Operations

    Operate securely without sharing private keys.

  • Address Book & Whitelisting

    Restrict transfers to approved addresses only.

APIs built for speed

and security

MPCVault gives you everything you need to build fast, safe, and scalable applications.

Flexible by design

Accounts, keys, assets—handle it all with one API.

Built for any stack

Go, Java, .NET, iOS, and more, ready to plug in.

No-complexity MPC

Setup in minutes, not days.

Security included

Audit logs, IP rules, limits, and callback checks.

See what industry leaders are saying about us

  • MPCVault replaced 50+ Gnosis SAFEs with one unified system, simplifying multi-chain treasury operations, reducing overhead, and transforming how Galxe manages assets, governance, and day-to-day execution across teams securely at scale with confidence.

    Jiaxin

    Finance @ Galxe

  • MPCVault is a secure, intuitive custody solution for DeFi, offering robust protection, seamless API integrations, broad protocol compatibility, reliable support, and continuous feature updates that strengthen operational confidence at scale globally today.

    Nan

    CFO, Story Foundation (ex-UBS Investment Banking)

  • MPCVault delivers secure, intuitive DeFi custody with seamless API integration, broad protocol compatibility, reliable support, and rapid feature releases, making it a strong, versatile platform for managing complex DeFi operations at scale.

    Adam Bilko

    Portfolio Manager @ RockawayX

  • MPCVault replaced 50+ Gnosis SAFEs with one unified system, simplifying multi-chain treasury operations, reducing overhead, and transforming how Galxe manages assets, governance, and day-to-day execution across teams securely at scale with confidence.

    Jiaxin

    Finance @ Galxe

  • MPCVault is a secure, intuitive custody solution for DeFi, offering robust protection, seamless API integrations, broad protocol compatibility, reliable support, and continuous feature updates that strengthen operational confidence at scale globally today.

    Nan

    CFO, Story Foundation (ex-UBS Investment Banking)

  • MPCVault delivers secure, intuitive DeFi custody with seamless API integration, broad protocol compatibility, reliable support, and rapid feature releases, making it a strong, versatile platform for managing complex DeFi operations at scale.

    Adam Bilko

    Portfolio Manager @ RockawayX

Frequently asked questions

Frequently asked questions

Where are the keys stored?

Where are the keys stored?

What multisig policies do you support?

What multisig policies do you support?

If the key shares on my phone are exposed, are my assets still safe?

If the key shares on my phone are exposed, are my assets still safe?

What if I lose my key share?

What if I lose my key share?

How can I connect to dApps?

How can I connect to dApps?

Upgrade you financial OS start protecting your assets today!

Start for free

Start for free

Made with love in London

MPCVault is a non-custodial team wallet. You are solely responsible for your keys, security, and actions. Crypto carries risks, and MPCVault is not liable for losses. We do not provide financial or investment advice

4046 Clipper Court, Fremont, CA 94538

Info@mpcvault.com

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