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Organization · Fintech

Last updated 2026-06-24

Confirmed

Diagram

Diagram is a venture builder and early-stage investor that conceives, launches, and scales technology companies in the Fintech and ClimateTech sectors. Since 2016, they have launched over 25 ventures and invested in more than 40 companies, providing founders with capital, validated ideas, and operational support across finance, HR, and go-to-market functions.

Not to be confused with diagrams.net (diagramming software) or other entities using 'diagram'; this is the Montreal-based venture builder and investor in Fintech and Climatetech founded in 2016.

Extended Facts

Legal name Diagram Corporation
Founded 2016
General info@diagram.vc
Team size ~51-200 (2025)
Address 1172 Sherbrooke St. West, Maison Atholstan, Montreal, QC, H3A 1H6, CA

Relationships

People

Paul Desmarais III Co-Founder & Chairman
Francois Lafortune Co-Founder & CEO

Products

Venture Builder Venture Building
Venture Investor Venture Investing

Verified Profiles

Cross-platform entity consensus: 2 independent sources

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