Legally binding & tamper-evident

Transform your business with SignuluOne

One platform for eSigning, document management and bulk DSC signing. Get documents signed in minutes, find any file in seconds, and keep a full audit trail on everything.

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Faster turnaround
99.9%
Platform uptime
40+
Countries served
Business professional signing a document on a tablet

Trusted across regulated industries

Solutions

Three products, one platform

Use them on their own or together — each one opens in its own product workspace.

Signing Solutions

The easy, efficient way to sign contracts and documents — with a tamper-evident audit trail.

Signulu DMS

Digitize, organize, discover and secure every document with AI-assisted search and RBAC.

DSC BulkSigner

Bulk sign thousands of documents with your DSC token — instantly, in a single run.

Platform

Everything you need to close an agreement

One platform for signatures, templates, routing and evidence — so legal, sales and operations stop emailing PDFs back and forth.

eSignature

Draw, type or upload a signature. Every signer is authenticated and every action timestamped.

Reusable templates

Save your NDAs, offers and onboarding packs with fields pre-placed. Send in two clicks.

Approval workflows

Sequential or parallel routing, reviewers, CCs and automatic reminders until it is done.

Audit trail

A tamper-evident certificate with IP, device and timestamp for each signer, attached to the file.

API & integrations

REST API, webhooks and connectors for Google Drive, OneDrive, Dropbox and your CRM.

Mobile apps

Sign and send from iOS and Android, online or offline, with push notifications.

How it works

Three steps from draft to signed

No training required. If your team can send an email, they can send a Signulu document.

  1. 1Upload or pick a templateDrag in a PDF or Word file, or start from a saved template.
  2. 2Place fields and route signersDrop signature, date and text fields, then set the signing order.
  3. 3Track and archiveWatch progress live, nudge automatically, store the signed copy with its certificate.
Tablet showing document analytics on an office desk
Security

Evidence, not assumptions

Every Signulu document carries the proof you need if an agreement is ever questioned.

  • AES-256 encryption at rest, TLS 1.2+ in transit
  • Tamper-evident hash sealed into each signed file
  • Signer authentication with email OTP or SSO
  • Role-based access and retention controls
  • Compliant with major eSignature regulations

Ready to stop chasing signatures?

See Signulu mapped to one of your own documents in a 20-minute call.