Patrick Riffault is an Investor at Altera, whose known portfolio counts 5 companies.
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Investment focus
- Focus
- AI InfrastructureChipsDeepTechFPGA IPIoTSemiconductors
Contacts
Affiliated funds' portfolios
Investor at Altera, whose known portfolio counts 5 companies
- Tensilica
- Magnum Semiconductor
- Lime Microsystems
- Adesto Technologies
- I-Cube
Investor Profile
Founders in the listed sectors AI and Hardware, and focus areas AI Infrastructure, Chips, DeepTech and FPGA IP fall inside that listing.
Altera appears in Growth and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Patrick Riffault is worth approaching.
Colleagues at Altera
Frequently asked questions
Who is Patrick Riffault?
Patrick Riffault is a corporate venture investor based in Ottawa, Ontario, Canada, listed as Investor at Altera. The known portfolio of that firm counts 5 companies. That portfolio belongs to the firm, not to Patrick Riffault personally.
What does Patrick Riffault invest in?
Listed sectors include AI and Hardware; listed focus areas include AI Infrastructure, Chips, DeepTech and FPGA IP. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Patrick Riffault invest at?
Altera appears in Growth and Seed rounds across its known deals, and Patrick Riffault is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Patrick Riffault listed at?
Patrick Riffault is listed as Investor at Altera. 2 other people in the database share a firm with Patrick Riffault.
How do I contact Patrick Riffault?
A LinkedIn page is on file for Patrick Riffault. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal