Canada · Series B startup
Funding summaryUpdated 26 Oct 2026
$25Mraised across 2 rounds since 2021, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Reported by Firms' own news pages and 1 other
From Poseidon Ocean Systems's own website: 10 on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Export Development Canada
Ecosystem Integrity FundL
Ag Capital CanadaL
Innovate BC
InBC Investment Corp.Missing a round, or an investor who was in one? Tell us.
Poseidon Ocean Systems's investors include Export Development Canada, Ecosystem Integrity Fund, Ag Capital Canada, Innovate BC and InBC Investment Corp.. Ecosystem Integrity Fund led its latest round.
Poseidon Ocean Systems has raised $25M across 2 rounds since 2021.
Poseidon Ocean Systems's most recent round was a Series B of $21M in Mar 2024, led by Ecosystem Integrity Fund.
Its most recent round, $21M in Mar 2024, is also its largest on record.
Poseidon Ocean Systems's first round on record, in Jan 2021, was backed by Ag Capital Canada and Export Development Canada.
Poseidon Ocean Systems's latest named round is a Series B, in Mar 2024.
Poseidon Ocean Systems is based in Canada.
Ag Capital Canada led the Series A in 2021; Ecosystem Integrity Fund led the Series B in 2024.
In the same sector, and raised in the last eighteen months.
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