Firmex

Overview

Firmex is a Toronto-based data room provider that has offered its product since 2006, with further offices in London and Heredia, Costa Rica^[11]. It reports more than 223,000 companies and 1.4 million users across more than 180 countries, and 189,000 completed projects^[11]. Firmex is aimed at mid-market advisers, law firms, accountants and corporates that need a conventional diligence room without the full deal suites of the largest vendors.

Its commercial model is simpler than most: a single-project data room for a fixed period, priced on the data and project length, or an annual subscription with unlimited projects priced on the data stored over the year, which the vendor labels its best value^[11]. Both plans include 24/7/365 support, instant set-up and document controls. Firmex does not publish prices, and its pricing page names no security certifications or ownership details, which buyers should request directly. The unlimited-projects subscription makes it attractive to firms that open many small rooms during a year, such as boutique M&A advisers and fund administrators.

Firmex features

• Single-project or unlimited-project subscription
• Instant set-up
• Advanced document controls
• 24/7/365 support
• Offices in Canada, UK and Costa Rica
• Single-project and unlimited-project plans
• SSO on subscription
• Board, audit and procurement sharing

Firmex pricing

Two plans, both quote-based: Single Project Data Room (one-time fee, fixed time frame) and Data Room by Subscription (annual fee, unlimited projects, priced on data stored). No free trial stated.

Firmex strengths and limitations

Appears in

• Best Data Rooms in 2026 #6
• Best Virtual Data Room Providers in 2026 #6

Firmex alternatives and competitors

Alternatives to Firmex: companies ranked in the same lists.

• Datasite
• Intralinks
• Ideals
• DVDFIN Venue
• Ansarada
• SSecureDocs
• Digify
• Peony
• CCapLinked
• ShareFile Virtual Data Room
• Drooms
• Papermark