Cantos is a venture capital firm. Team members are concentrated in San Francisco, California, United States. The known portfolio counts 10 companies, including Pilgrim, Plata, Castelion, MoldCo, Adaptyx Biosciences and Arbor Energy.
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Investment focus
Contacts
Who to pitch at Cantos
Cantos portfolio companies (10)
- Pilgrim
- Plata
- Castelion
- MoldCo
- Adaptyx Biosciences
- Arbor Energy
- Faeth Therapeutics
- Shinkei Systems
- Vital Lyfe
- Remedy Scientific
Co-investors
Funds that share portfolio companies with Cantos.
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About Cantos
The firm's listing covers sectors AI, Climate, Commerce and Consumer, and focus areas Aerospace, AgriTech, Biotech and DeepTech; known deals cluster at Pre-Seed, Seed and Series A.
Ian Rountree (General Partner) and Amee Kapadia (Principal) are listed as the contacts to pitch at Cantos.
Across the known portfolio, 20 co-investors appear alongside Cantos, including Space.VC, Refactor and KdT Ventures.
Frequently asked questions
What is Cantos?
Cantos is a venture capital firm whose team is concentrated in San Francisco, California, United States, with a known portfolio of 10 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 Cantos invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include Aerospace, AgriTech, Biotech and DeepTech. 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 Cantos invest at?
The known deals of Cantos include Pre-Seed, Seed and Series A 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 Cantos?
Both people on file at Cantos are listed as contacts for the firm, each with their own profile page.
How do I contact Cantos?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 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