About
Unbound Security was an Israeli startup providing cryptographic key management and protection solutions using Multi-Party Computation (MPC) technology.
Unbound Security was an Israeli startup specializing in cryptographic key management and protection solutions. The company leveraged secure multi-party computation (MPC) technology to enable enterprises worldwide to confidently secure, manage, and authenticate critical business transactions, information, identity, and digital assets. Founded in 2013, it was acquired by Coinbase in November 2021 to form the basis of their Israeli R&D center.
Identity
| Name | Unbound Security |
|---|---|
| Slug | unbound-security |
| Legal name | Unbound Security |
| Type / kind | acquired |
Status
| Status | acquired |
|---|---|
| Last update | 2026-05-18 |
Location
| HQ country | United States |
|---|---|
| HQ country code | US |
| HQ city | New York |
Web & social
| Website | https://www.unboundsecurity.com |
|---|---|
| https://www.linkedin.com/company/unbound-security | |
| Twitter / X | https://twitter.com/unboundsecurity |
Classifications
Business models
B2BSoftware-as-a-Service (SaaS)
Tags
cryptographycybersecuritykey-managementmulti-party-computationenterprise-securityfintechblockchain
Funding
| Total raised | $40.0M |
|---|---|
| Current stage | Acquired |
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