Guillaume Mercier

Guillaume Mercier

Active Investor

Chief Operating Officer at Onix

Montréal, Quebec

Guillaume Mercier, Chief Operating Officer at Onix is an active investor based in Montréal, Quebec. This profile covers what Guillaume Mercier backs, at which stage, and how founders can reach out in 2026.

Investor type
VCInvestor
Stages
SeedSeries A
Invests in
Artificial IntelligenceFintechLending & CreditHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseClimate & EnergyCybersecurity
Location
Montréal, Quebec
Typical check
$625K
Past investments
100

Notable investments

HortauH2O InnovationGranville BiomedicalExact ImagingPeak Power IncCord3Eigen InnovationsJLD - LaguëNicoya LifesciencesStrato AutomationBorrowellVerdant Environmental Technologies

How to reach Guillaume Mercier

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Frequently Asked Questions

What does Guillaume Mercier invest in?

Guillaume Mercier invests in Artificial Intelligence, Fintech, Lending & Credit and Healthcare & Biotech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Guillaume Mercier?

Unlock Guillaume Mercier's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

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