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GV

Graphite Ventures

GeneralistToronto, CanadaActiveWebsiteLinkedIn
Stage FocusSeed, Series A
GeographyCanada
TypeVC
Last Activity2026
Industry Focus
Industries
MedtechBuilt EnvironmentIoT & EdgeEnergy TechBiotech
Technical BenchLimited
Investor TypeGeneralist
ExposureSome DeepTech Investments
Bio

Graphite Ventures is a seed-stage venture capital firm headquartered in Toronto, with team members across Ottawa, Montreal, Waterloo, and Calgary. Founded in 2008 as MaRS Investment Accelerator Fund, it now runs a 15-person team led by General Partners Aaron Bast, Craig Leonard, and Kevin Madill, and works exclusively with Canadian founders. The firm leads or follows seed rounds in early-stage B2B...

Notable Investments
e
e-Zinc
B
Brickeye
N
Nicoya
V
Vena Medical
M
MedMe
B
Bridgit
L
Loop
K
Kritik

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