Canada · 
Who invested in Paperplane Therapeutics?
Paperplane Therapeutics's investors include Investissement Quebec, National Bank of Canada and Centech.
Canada · Seed startup
Who invested in Paperplane Therapeutics
One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$1.5Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $1.5MFeb 2025
- Investors
- 3
The rounds
- Feb 2025
Everyone who backed them
Investissement QuebecInvestment firm1round
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Quick answers about Paperplane Therapeutics
How much has Paperplane Therapeutics raised?
Paperplane Therapeutics has raised $1.5M across 1 round since 2025.
When did Paperplane Therapeutics last raise?
Paperplane Therapeutics's most recent round was a Seed of $1.5M in Feb 2025.
What was Paperplane Therapeutics's biggest round?
Its most recent round, $1.5M in Feb 2025, is also its largest on record.
Who backed Paperplane Therapeutics first?
Paperplane Therapeutics's first round on record, in Feb 2025, was backed by Investissement Quebec, National Bank of Canada and Centech.
What stage is Paperplane Therapeutics at?
Paperplane Therapeutics's latest named round is a Seed, in Feb 2025.
Where is Paperplane Therapeutics based?
Paperplane Therapeutics is based in Canada.
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