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Thomas Tanguay-Sabourin

Investment Associate atBrightspark VenturesQuebec
Brightspark Ventures websiteFirm profile

Thomas Tanguay-Sabourin is an Investment Associate at Brightspark Ventures. He invests in tech and is industry agnostic with a preference for B2B.

What Thomas can write

Writes checks of$500K to $10M
Comes in atSeedCan lead the round
Ownership target7-10%, 10-12%, > 12%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Brightspark Ventures writes $500K to $10M checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Brightspark Ventures.

Focus

techindustry agnosticb2b

Also at Brightspark Ventures

Andrew Lugsdin
Andrew LugsdinPartner
Claire Fauquier
Claire FauquierPartner
Éléonore Jarry-Ferron
Éléonore Jarry-FerronPartner
Jacques Perreault
Jacques PerreaultPartner
Mark Skapinker
Mark SkapinkerPartner
Sophie Forest
Sophie ForestPartner

Partners like Thomas

At firms with a similar stage, sector and check size.

Patrick LorFounder & Investor, Panache Ventures
Charles Poire
Charles PoireDirector, Investments, Diagram Ventures
Aileen Lee
Aileen LeeFounder & Managing Partner, Cowboy Ventures
Rose MarcelloVice-President and Chief Investment Officer, Fondaction
Alex Gurevich
Alex GurevichManaging Director, Javelin Venture Partners
Austin McChordCo-Managing Partner, Outsiders Fund

Alert me when Brightspark Ventures is active

One email when Thomas's firm raises a fund, adds a partner or shows new activity.

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Questions

Who is Thomas Tanguay-Sabourin?

Thomas Tanguay-Sabourin is an Investment Associate at Brightspark Ventures. He invests in tech and is industry agnostic with a preference for B2B.

How much does Thomas Tanguay-Sabourin invest?

Thomas Tanguay-Sabourin invests through Brightspark Ventures, which writes checks of $500K to $10M at seed.

How do I pitch Thomas Tanguay-Sabourin?

A warm intro from a founder Brightspark Ventures backed works best.

Last updated 2026-10-15. Is this you? Ask for a correction.