Checked Jun 22 2026
Documenso, Inc.
Documenso provides open-source, enterprise-grade e-signature infrastructure with self-hosted and cloud deployment options.
Source mix2 independent2 reported3 company1 data vendor
Evidence notes
Who uses it: Enterprises, developers, and FDA-regulated organizations that need compliant, self-hosted, or embeddable electronic signature workflows.[7]+1Company-authored
Public proof: One named customer deployment is documented. Vial.com is cited by Documenso as a live customer using the platform for FDA-regulated electronic signatures under 21 CFR Part 11.[6]Company-authored
Public signals: Documenso announces HIPAA compliance[7]