ONE9

ONE9 is Canada’s first and only security-technology investment and innovation platform, deploying a unique “Sentinel Strategy” to find, fund, and scale dual‑use defence and national‑security companies while aiming for outsized returns. Its Capability Labs bridges end‑users and startups to validate tech, de‑risk investments, and accelerate adoption for mission-critical capabilities.

Invests In

Series A

Series B+

Avg Check sIZE

$2M - $5M

Fund Size

$250M

Location

Toronto, Ottawa, Vancouver, Boston, New York

Leads Rounds?

Can Lead or Co-Lead

What they Invest In

Materials Science

Notable Investments

Slingshot Aerospace

Ventus Respiratory

Press

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Q&A

What's common Advice that Founders receive that is flat out wrong?

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip"

Larsen Jensen

GP, Harpoon Ventures

What's common Advice that Founders receive that is flat out wrong?

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip"

Larsen Jensen

GP, Harpoon Ventures

What's common Advice that Founders receive that is flat out wrong?

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip"

Larsen Jensen

GP, Harpoon Ventures

What's common Advice that Founders receive that is flat out wrong?

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip"

Larsen Jensen

GP, Harpoon Ventures

ONE9

Invests In

Series A

Series B+

aVG. cHECK sIZE

$2M - $5M

lEADS ROUNDS?

Can Lead or Co-Lead

lOCATION

Toronto, Ottawa, Vancouver, Boston, New York

Notable Investments

Slingshot Aerospace

Ventus Respiratory