MaRS Investment Accelerator Fund (IAF) (Ontario, Canada) — MaRS IAF is one of Canada’s most active early-stage investors. See stage focus and contact routes.
MaRS IAF is one of Canada’s most active early-stage investors, backing ambitious founders building breakthrough technology companies. They invest early, often first, supporting founders from first cheque to growth, with a strong presence in Ontario. As an evergreen fund, they consistently deploy capital and support new investments.
Every field above is read from the StartupFundraising firm directory — disclosed location, recorded investments and stated focus — and re-checked as filings arrive. Founders pair it with investors in Ontario when building a target list.
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