Shard X

Multi-Party Computation technology, ensuring private keys never exist

License MPC libraries for your Hardware Secure Modules and for your Hot & Cold Wallets

Try Shard X

Use MPC to sign transactions without ever constructing a private key

Sign transactions without generating, using or re-assembling a private key

MPC provides the accessibility of Hot Wallet with the security of Cold Storage

Eliminate the trade-off between:

● Cold Storage which is secure but slow
● Hot Wallets which are fast but vulnerable

Benefits of MPC technology

Compatible with Hardware Secure Modules (HSMs)

Use your existing infrastructure to store and generate key fragments

Compatible with Cold Storage

Key fragments can be used for offline signing

Security

Private key is never constructed in full, removes single point of failure

Blockchain Agnostic

Works with all leading Blockchains

Privacy

Outside world is oblivious to MPC setup

Cost Effective

No additional costs for signing

Who would use Shard X?

Custodians & Exchanges

Custodians and Exchanges use Shard X’s MPC technology to securely and uniformly manage millions of dollars of assets across multiple blockchains

Banks

Banks combine Shard X’s MPC technology with Hardware Secure Modules to provide institutional level security

Wallet providers

Wallet providers use Shard X’s MPC technology to generate secure non-custodial wallets for their users

Leadership Team

Yaniv Neu-Ner

CEO & Co-Founder

Nikita Lesnikov

CTO

Don’t take our word for it

Shard X has implemented multi-party computation (MPC) technology on Entrust nShield hardware security modules (HSMs) to ensure the integrity and secure processing of private key fragments that protect the blockchain, offering high assurance secure key management and a secure, safe and simple way to access digital currencies.

John Grimm, VP strategy and business development at Entrust

This Crypto Custody Breakthrough Will Bring Banks Closer to Digital Assets

Stealth-mode crypto custody specialist Shard X has claimed a breakthrough, being the first company to successfully run math-heavy, multi-party computation (MPC) on hardware security modules (HSMs).

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Shard X has made a leap forward in optimizing their MPC solution to run on HSMs – A significant technical challenge as this required them to write custom modules