Tack Verification is a Quebec City company specializing in the verification of electronic systems. Our services are oriented around our test sequencer to bring a new perspective on the world of verification and validation.



Our primary mission is to awaken small and medium businesses on the usefulness of a test executive, just as we have been in the past!

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About us


Expert in verification of systems, Jean-Dominique now has more than 12 years of experience in electronic systems development, including 6 as team leader of a Verification & Validation department. His expertise is a key asset to the verification of your systems!

V&V Expert

Jean-Dominique Gagnon


Creator of the test sequencer initially used by Tack, William is passionate about clean and testable software architecture. Paired with his background in electronics, his knowledge gives a new definition to the term full-stack developper.

Developer and Consultant

William Laroche

The Team