Equisign

What Equisign does

Equisign is a Paris-based, private software publisher specializing in digital security, founded in 2017 through a partnership between OpenTrust/DocuSign France (a global leader in digital signature) and DiliTrust (a publisher specialized in corporate legal governance). The company operates with a small team of 1-10 employees and serves a base of approximately 150 customer accounts, including roughly 20 companies from France's CAC 40 stock index.

Equisign's product portfolio comprises two core offerings. Letreco (LRE, or lettre recommandée électronique) is a fully electronic registered mail service for professionals, providing a legally recognized, lower-cost, and faster alternative to traditional paper-based registered mail. MFT Online is a secure large file transfer solution for enterprises, accessible via a standard web browser or through integration with Microsoft Outlook/Exchange, designed to send large files securely without requiring software installation on user workstations. Both products are positioned as compliance-grade, all-electronic workflow tools targeting the document and communications bottlenecks that enterprises face when handling registered mail and large file transfers.

The company operates a B2B, sales-led go-to-market targeting enterprise and mid-market professional organizations with horizontal use cases around secure digital communications and digital document workflows. Revenue is generated through recurring software subscriptions on Letreco and MFT Online. Distribution is primarily self-service web-based via equisign.fr and dedicated product sites (letreco.fr and mftonline.fr), supplemented by LinkedIn for professional brand presence. Pricing is not publicly disclosed. The company's strategic posture is grounded in its founding partnership relationships with OpenTrust/DocuSign and DiliTrust, which provide both technology foundation and enterprise credibility in the regulated French secure communications market.

Name

Equisign

Legal name

Equisign

Website

https://equisign.fr

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

Equisign is a Paris-based digital security software publisher offering Letreco (electronic registered mail) and MFT Online (secure large file transfer) to approximately 150 enterprise and mid-market professional accounts, including about 20 CAC 40 companies.

Ownership category

akta.pro rank

Product category

Secure Communications Software

NAICS

Software Publishers (513210)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Managed File Transfer (MFT) & B2B/EDI Integration (HDAEACAG)

Keywords

• Secure communications software
• Electronic registered mail
• Managed file transfer
• Digital document security
• Enterprise secure messaging

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Software Subscriptions: Software publishing revenue from MFT Online and Letreco subscription services for secure communications and file transfer.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels2 records

Core offering

Equisign is a French software publisher specializing in digital security. It offers two core products: Letreco (LRE), an all-electronic registered mail service for professionals, and MFT Online, a secure large file transfer solution for enterprises accessible via web browser or Microsoft Outlook/Exchange integration.

Product overview

Equisign is a software publisher specializing in digital security, offering two distinct core products: Letreco (LRE) for electronic registered letter services and MFT Online for secure file transfer. Letreco provides an all-electronic alternative to traditional paper registered mail, while MFT Online enables enterprises to send large files securely via browser or email integration. Both products serve professional and enterprise customers, with deployment across 150 accounts including approximately 20 CAC 40 companies.

Differentiator

Problem solved

Functional benefit

Brands

• Letreco: OpenTrust Letreco is an electronic registered mail (LRE) service for professionals, offering a cheaper and faster alternative to paper format for sending registered letters.
• MFT Online

Products and services

• Letreco (LRE) OpenTrust Letreco is an all-electronic registered letter (LRE) service for professionals, enabling users to send legally recognized electronic registered mail at significantly lower cost and faster speed compared to traditional paper-based registered mail.
• MFT Online MFT Online is a secure large file transfer solution for businesses, accessible via web browser or Outlook/Exchange integration, enabling enterprise-grade file transfers without requiring software installation on the user's workstation.

Quantifiable outcome

• Significant budget reduction for registered mail compared to paper format
• +1 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature2 records

Partnerships

Two partnerships are on record, tiered core.

• OpenTrust / DocuSign FrancecoreStrategic or Co-development PartnerWorld leader in digital signature, OpenTrust/DocuSign France partnered with Equisign to create the Letreco electronic registered mail service. This partnership provides Equisign with foundational technology for secure digital communications and electronic registered mail services.
• DiliTrustcoreStrategic or Co-development PartnerPublisher specialized in corporate legal governance, DiliTrust partnered with Equisign to form the company and develop secure digital document solutions. DiliTrust contributes expertise in enterprise governance and legal document management.

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Emerging players

• Coviant Software: Specialist in secure managed file transfer for enterprises. Comparable as a focused MFT vendor, though smaller and serving a different geographic mix than Equisign's France-centric base.

Broad incumbents

• Box: Enterprise content collaboration and secure file sharing platform. Comparable as a secure document and large-file-transfer alternative for enterprise customers, with a broader collaboration portfolio.
• WeTransfer (Pitch / Pro): Consumer-and-enterprise file transfer service with paid business tiers. Comparable as a file-transfer category competitor, though targeting broader/less regulated use cases than Equisign's enterprise LRE focus.
• Dropbox: Mainstream cloud file sync and sharing platform with enterprise tiers (Dropbox Business) that overlap with Equisign's secure file transfer use case for mid-market and enterprise buyers.
• Citrix ShareFile: Enterprise secure file transfer and sync product from a large workplace vendor. Comparable as an MFT/secure transfer solution for enterprise customers, with broader portfolio integration than Equisign.

Others

• DiliTrust: French publisher of corporate legal governance software and founding partner of Equisign. Relevant as a partner/ecosystem participant sharing enterprise legal-tech customers and contributing to Equisign's product foundations.
• DocuSign: Global leader in electronic signature and, via its OpenTrust/DocuSign France entity, a strategic technology partner of Equisign. Relevant as the underlying signature and digital trust platform that powers Letreco, and as a potential upstream bundler.

Direct peers

• Oodrive: French secure file sharing and collaboration platform serving enterprises. Directly comparable to Equisign in geography, target customers (French mid-market and large enterprises), and secure document transfer use cases.
• Axway: Established MFT and B2B integration vendor with a long-standing managed file transfer product line. Highly comparable to Equisign's MFT Online in technology category and enterprise buyer profile, though significantly larger.

Regional players

• Tessi (DOCaposte / digital trust): French digital services and document management group with electronic registered mail and secure exchange offerings. Comparable as a French-headquartered competitor/peer in the same LRE/secure document category.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/equisign-software

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Equisign