KERI implementations
Here is an overview of the KERI implementations we are currently aware of.
Finema

Contact: Nuttawut Kongsuwan
Where: Thailand
At Finema (Thailand), we have R&D and pilot projects using KERI.
GLEIF

Contact: Alexandre Kech
Where: Switzerland
We are at GLEIF with the vLEI and have incorporated it into the ISO 17442 LEI standard.
RootsID

Contact: Lance Byrd
RootsID has several projects using the Global Legal Entity Identifier Foundation (GLEIF) vLEI, which uses KERI, ACDCs, and CESR. Our passion project is DoulaID, led by Annie Byrd, which extends the vLEI credential chain and EGF to improve Maternal Mortality rates in the US. We are also leveraging the KERI protocols to implement cross-border, cross-platform, cross-chain identity into the Cardano blockchain ecosystem, along with Cardano Foundation Sebastian Bode Thomas A. Mayfield Fergal O’Connor Jaime Caso Onzain and Cardano community.
Cardano Foundation

Contact: Jaime Caso Onzain / Fergal O’Connor
Cardano Foundation in the identity mobile wallet. […] To add to our wallet that Jaime Caso Onzain pointed out from the Cardano Foundation, we’ve recently begun working with companies such as GuildOne Inc. and Landano International Ltd. to integrate the KERI suite into their use cases. Have more coming!
Provenant

Contact: Randy Warshaw
Provenant develops open, standards-based technology for verifiable digital identity and trusted communications.
Using KERI, verifiable credentials, and cryptographic proofs, Provenant enables organizations to authenticate business identities, verify authority, and establish trust across digital communications. Its solutions support secure, interoperable, and privacy-conscious identity verification.
healthKERI

Contact: Jared Jeffery
healthKERI applies Key Event Receipt Infrastructure (KERI) to healthcare, enabling secure, zero-trust data exchange between healthcare organizations without reliance on third-party certifiers or shared secrets.
Its approach strengthens data authenticity, interoperability, and cybersecurity, with a focus on reducing third-party risk and supporting quantum-ready health data infrastructure.
<Multiple Projects>

Contact: Kent Bull
I have used KERI in multiple projects, personally and at multiple companies I worked for and currently work for.
Switchchord

Contact: Cole Davis
(did:webs)
Switchchord leverages KERI-based decentralized identity to bring greater trust and transparency to the music industry. Its platform helps songwriters, producers, and music professionals establish verifiable identities for their works, manage ownership splits and credits, and organize contracts and rights data.
By making music rights information more structured, accessible, and verifiable, Switchchord supports more efficient collaboration and rights management across the music ecosystem.
Makpar Corporation

Contact: Asad Khan
Makpar Corporation is working on several internal and client-facing initiatives for the whole KERI stack!
Human Colossus Foundation

Contact: Paul Knowles
The Human Colossus Foundation leverages KERI to support decentralized authentication across all our projects.
Semantic Engine
Contact: Carly Huitema
The Semantic Engine at the University of Guelph in Canada implements OCA from the Human Colossus Foundation, which has elements of CESR.
lf-toip.atlassian.net
Contact: Steven Milstein
KERI is being designed into the https://lf-toip.atlassian.net/wiki/spaces/HOME/pages/22999835/Trust+Spanning+Protocol+Task+Force
Tessera Defense Systems

Contact: –
Tessera develops verifiable identity software for defense missions operating under disrupted connectivity.



