What it does
E-signature compliant with NOM-151 plus a digital vault and KYC tool; NEUBOX acquired a majority stake in December 2025.
Best fit for
Companies in Mexico that need legal electronic signing with NOM-151 support, KYC, and API integration.
Watch out for
The site does not show public prices, only a custom quote for enterprise.
Confirmed features
Only what the vendor’s own site states. Anything not listed is unconfirmed.
Core features 7/12
- ✓Electronic signatureElectronic signing from any device.
- ✓NOM-151 timestampStates NOM-151 certification/compliance.
- ✓Identity verification / KYCOffers KYC / Know Your Customer tool.
- ✓AML / PLD listsMentions KYC/PLD and black-list checks.
- ✓Contract managementDigital vault stores documents and contracts 10 years.
- ✓Approval workflowsAdds signers and sends signing invitations.
- ✓Signing / KYC APISolutions can integrate through its API.
Mexico fit 1/6
- ✓Support in SpanishWebsite and help center are in Spanish.
Platform 2/7
- ✓Web appUsed from the web platform.
- ✓Public APIMentions documentation API and developer use.
Security & compliance 1/7
- ✓ISO 27001States development under ISO 27001.
Plans & pricing
Public prices are not shown; enterprise asks for a tailored quote. source ↗
Customers & figures it publishes
“+11,000 companies already digitize their signature with eFirma.”
“More than 2,500 companies trust its solutions.”
As stated on the vendor’s own site; not audited by Sealbook.
Reviews
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