The infrastructure behind trusted digital agreements.
Automate, sign, and protect: All in one infrastructure. Immutable signatures and secure, efficient, and reliable document management End-to-end
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Subtitulo
8 products. One platform.
Each module works independently, but together they form the most complete contract management platform in Latin America.
Electronic Signature
Sign with legal validity and blockchain record.
Learn more →CLM
Full contract lifecycle management.
Learn more →Verified Identity
Biometrics + document in 3 levels.
Learn more →Contract AI
Generate and analyze contracts with artificial intelligence.
Learn more →Document Blockchain
Immutable hash and public verification of every signature.
Learn more →Multichannel
Send contracts via WhatsApp, SMS or email.
Learn more →Mobile Apps
Native apps for iOS and Android with offline signing.
Learn more →API & SDK
REST API, webhooks and SDKs for integration.
Learn more →Hecho para tu sector
Flujos documentales específicos para cada industria. Desde una firma hasta el ciclo de vida completo del contrato.
Inmobiliario
Promesas de compraventa, arriendos y escrituras digitales con validez notarial.
Legal
NDAs, poderes y contratos de prestación de servicios en minutos.
Construcción
Contratos de obra, pólizas, actas de entrega y garantías de proyecto.
Recursos Humanos
Contratos laborales, políticas internas y documentos de onboarding.
Financiero
Pagarés electrónicos, créditos, mandatos y documentos regulatorios.
Salud
Consentimientos informados, contratos con EPS/IPS y acuerdos clínicos.
Logística
Guías de transporte, manifiestos de carga y contratos de distribución.
Gobierno
Convenios públicos, licitaciones y contratos con proveedores del Estado.
Technology that protects every contract
It's not just signing. It's verifying, recording, automating, and connecting — with the most advanced technology in the region.
Verifiable blockchain
Every signature generates a SHA-256 hash recorded on blockchain. Immutable, publicly verifiable, and provider-independent. If Docublock disappears, your signature remains valid.
Learn more →Multi-level identity
OTP + facial biometrics + ID document. Three verification levels that adapt to each contract's risk.
Learn more →Contract AI
Generate contracts from scratch, detect risk clauses, and suggest automatic improvements with artificial intelligence.
Learn more →Multichannel
WhatsApp, SMS or email. The signer chooses the channel. Full traceability and automatic fallback between channels.
Learn more →API & Integrations
Documented REST API, SDKs for JS/Python/PHP, real-time webhooks. Integrate electronic signature into any system in minutes.
Learn more →Discover the latest news
Industry trends, updates and resources
Digital Signature
¿Firmar un contrato es suficiente? Lo que las empresas ignoran sobre la "seguridad" digital
Si un documento puede ser alterado después de firmado, si la identidad del firmante es cuestionable o si el archivo reside en un servidor central vulnerable, su empresa no tiene un contrato; tiene un riesgo latente.
Docublock
23 Feb 2026
Docublock and the New Security Standard in the Construction and Real Estate Sector
This technology company has arrived to deliver what once seemed impossible: total security and absolute immutability through the use of Blockchain networks.
Docublock
19 Feb 2026
Digital Signature
Docublock Accelerates Its Global Expansion with Support from REACH LATAM
Docublock, a company specializing in document management and immutable electronic signatures powered by blockchain technology, has announced its strengthened international growth following a strategic investment from the U.S.-based accelerator REACH LATAM.
Docublock
15 Nov 2025
Firma una vez. Válido en 20 países.
No importa desde dónde firmen tus clientes, proveedores o empleados. Docublock adapta el flujo de firma a la legislación local de cada jurisdicción automáticamente.
Cobertura real
Cumplimos con la legislación de firma electrónica vigente en cada país, no solo la normativa genérica.
Equivalencia legal
Cada firma tiene el mismo valor jurídico que una firma manuscrita ante notario en la jurisdicción correspondiente.
Certificado verificable
Hash criptográfico + timestamp inmutable en blockchain. Cualquier juez o árbitro puede verificar la autenticidad.
Plans
Powerful features for powerful businesses
Experience (NAR)
Ideal for independent brokers members of the NAR, professionals or small companies that need to sign documents with blockchain support and digital validation.
Tax not included · Service from abroad
Features included:
Esencial
Ideal for independent brokers members of the NAR, professionals or small companies that need to sign documents with blockchain support and digital validation.
Tax not included · Service from abroad
Features included:
Features included:
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