--- title: Silent Shard Reviews meta\_title: 'Silent Shard Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Silent Shard works for a business like yours. date\_modified: '2026-07-13' parent\_category: name: Cryptocurrency url: https://www.g2.com/categories/cryptocurrency --- # Silent Shard Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Silent Shard but has limited features. Are you part of the Silent Shard team? [Upgrade your plan](https://my.g2.com/silent-shard/upgrade?utm_campaign=s3&utm_medium=claim-popup&utm_source=g2) to enhance your branding and engage with visitors to your profile! Silence Laboratories builds MPC infrastructure for institutions that build, not buy, digital asset custody. Banks, custodians, and wallet providers use our SDKs to run key management in-house, with no single point of key compromise and no dependence on a third-party custody platform. Silent Shard, our flagship, is an MPC key management and signing SDK. Private keys never exist as a whole anywhere. They are generated and held as distributed cryptographic shares, and transactions are approved through threshold signatures across parties. The result: key theft as a risk class is eliminated, not mitigated. Silent Shard powers institutional cold and distributed custody, embedded wallets, and transaction policy controls including quorum approvals and audit trails. Silent Compute, our cryptographic computing engine, runs analytics on encrypted data shares so raw data never moves between parties. It is live on the Databricks Marketplace, where it turns governed clean rooms into cryptographically trustless ones, and it powered the cross-border credit data collaboration that won the G20 TechSprint 2025 with Proxtera. Why institutions choose Silence Laboratories: • Infrastructure, not a custodian. You keep the keys, the deployment, and the regulator relationship. We provide the cryptography. • Vendor-neutral. Built for institutions running self-build custody stacks who need a technology partner, not a platform lock-in. • Hardware-ready. Official Thales technology partner; Silent Shard pairs with Thales Luna HSMs for hybrid HSM plus MPC architectures. • Independently audited. Security audits by Trail of Bits and Cure53. • Post-quantum ready. Our signing schemes are built for the PQC transition, so custody infrastructure deployed today survives the next cryptographic era. Silence Laboratories is trusted across the digital asset ecosystem, from wallet infrastructure providers to institutional pilots, and convenes the industry through DeCompute, our conference series on decentralized security and privacy, attended by the Bank for International Settlements, Bank of America, Google, and the Ethereum Foundation. * * * Seller [Silence Laboratories](https://www.g2.com/sellers/silence-laboratories) Discussions [Silent Shard Community](https://www.g2.com/products/silent-shard/discuss) Languages Supported English Overview by Berwin D Show More ## Pricing Pricing provided by Silent Shard. ### Enterprise Contact Us [ View More Pricing Information ](https://www.g2.com/products/silent-shard/pricing) ## Top-Rated Alternatives [ ![Egnyte](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Egnyte") Egnyte 4.4/5(1,162) ](https://www.g2.com/products/egnyte/reviews) [ ![Virtru Email Encryption](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Virtru Email Encryption") Virtru Email Encryption 4.4/5(417) ](https://www.g2.com/products/virtru-email-encryption/reviews) [ ![Zengo Wallet](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Zengo Wallet") Zengo Wallet 4.6/5(214) ](https://www.g2.com/products/zengo-wallet/reviews) [ View All Alternatives ](https://www.g2.com/products/silent-shard/competitors/alternatives) ## Silent Shard hasn't been reviewed yet Used Silent Shard? 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[Read more](https://legal.g2.com/community-guidelines) ## Pricing Options Pricing provided by Silent Shard. ### Enterprise Contact Us [ View More Pricing Information ](https://www.g2.com/products/silent-shard/pricing) ##### Categories on G2 [Encryption Key Management](https://www.g2.com/categories/encryption-key-management)[Cryptocurrency Wallets](https://www.g2.com/categories/cryptocurrency-wallets)[Cryptocurrency Custody](https://www.g2.com/categories/cryptocurrency-custody) ##### Explore More [Which auditing services solutions offer flexible licensing models that scale appropriately with team growth?](https://www.g2.com/discussions/which-auditing-services-solutions-offer-flexible-licensing-models-that-scale-appropriately-with-team-growth)[Which app localization providers do product teams at 50 to 500 person software companies recommend based on user reviews?](https://www.g2.com/discussions/which-app-localization-providers-do-product-teams-at-50-to-500-person-software-companies-recommend-based-on-user-reviews)[Which native advertising platforms work well for a publisher that wants to monetize content without making the experience feel intrusive for readers?](https://www.g2.com/discussions/which-native-advertising-platforms-work-well-for-a-publisher-that-wants-to-monetize-content-without-making-the-experience-feel-intrusive-for-readers) [What is the most reliable FTP server software for a small business that just needs something stable without a complex setup or ongoing maintenance?](https://www.g2.com/discussions/what-is-the-most-reliable-ftp-server-software-for-a-small-business-that-just-needs-something-stable-without-a-complex-setup-or-ongoing-maintenance)[What legal billing software supports multiple currencies and rates?](https://www.g2.com/discussions/what-legal-billing-software-supports-multiple-currencies-and-rates)[What machine translation tools and APIs are worth knowing about for someone who wants a broad picture of what options exist before making a platform decision?](https://www.g2.com/discussions/what-machine-translation-tools-and-apis-are-worth-knowing-about-for-someone-who-wants-a-broad-picture-of-what-options-exist-before-making-a-platform-decision) [Show MoreShow Less](javascript:void(0);)