Keyfactor, formerly Certified Security Solutions (CSS), is the pioneer of PKI as-a-Service, and the recognized leader in certificate lifecycle automation and crypto-agility solutions.

Keyfactor's Crypto-Agility Platform empowers security teams to seamlessly orchestrate every key and certificate across the entire enterprise.

Keyfactor was founded in 2001 in Stockholm, Sweden. The company is headquartered in Cleveland, Ohio and Stolckhom, Sweden.

Keyfactor helps its customers apply cryptography in the right way from modern, multi-cloud enterprises to complex IoT supply chains.

Keyfactor is trusted by more than 500 enterprises across the globe. Built on a foundation of trust and security, Keyfactor is a proud equal opportunity employer, supporter and advocate of growing a trusted, secure, diverse and inclusive workplace.


Keyfactor is backed by Insight Partners, General Motors Ventures, Plymouth Growth, and Generation Ventures. The company raised $125M in a Private Equity round on Apr 15, 2021. This brings Keyfactor's total funding to $211.9M to date.



  • Year founded: 2001
  • Funding Info: $211.9M over 5 Rounds (Latest Funding Type: Private Equity)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Cleveland
  • State: Ohio
  • Country: United States
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