Altera is a corporate venture arm. Based in San Jose, California, United States. Known portfolio companies include Tensilica, Magnum Semiconductor, Lime Microsystems, Adesto Technologies and I-Cube, 5 companies in all.
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Investment focus
- Focus
- AI InfrastructureChipsDeepTechFPGA IPIoTSemiconductors
Contacts
Who to pitch at Altera
Altera portfolio companies (5)
- Tensilica
- Magnum Semiconductor
- Lime Microsystems
- Adesto Technologies
- I-Cube
Co-investors
Funds that share portfolio companies with Altera.
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About Altera
The firm's listing covers sectors AI and Hardware, and focus areas AI Infrastructure, Chips, DeepTech and FPGA IP; known deals cluster at Growth and Seed.
Of the 3 people on file at Altera, Raghib Hussain (Chief Executive Officer) and Patrick Riffault (Investor) are listed as the contacts to approach first.
Altera shares portfolio companies with one other investment firm, Cirrus Logic.
Frequently asked questions
What is Altera?
Altera is a corporate venture arm based in San Jose, California, United States, with a known portfolio of 5 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Altera invest in?
Listed sectors include AI and Hardware; listed focus areas include AI Infrastructure, Chips, DeepTech and FPGA IP. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Altera invest at?
The known deals of Altera include Growth and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Altera?
2 of the 3 people on file at Altera are listed as contacts for the firm. All 3 have their own profile page.
How do I contact Altera?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal