Inner Product is an operator-led fund. Based in Seattle, Washington, United States. Known portfolio companies include Eridan, Koya Medical, SenSanna, BlackPak, FirstHand Hygiene and SonicCloud, 6 companies in all.
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Investment focus
Who to pitch at Inner Product
Inner Product portfolio companies (6)
- Eridan
- Koya Medical
- SenSanna
- BlackPak
- FirstHand Hygiene
- SonicCloud
Co-investors
Funds that share portfolio companies with Inner Product.
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About Inner Product
The firm's listing covers sectors Climate, Hardware, Healthcare and SaaS, and focus areas Clean Energy, DeepTech, Developer Tools and Enterprise SaaS; known deals cluster at Seed, Series A and Series B.
Doug Kirkpatrick (General Partner) and Bart Markus (Fund Advisor and member of ICOM) are listed as the contacts to pitch at Inner Product.
Inner Product shares portfolio companies with 8 other investment firms, among them Zühlke Ventures, Diamond Edge Ventures and Cadence Healthcare Ventures.
Frequently asked questions
What is Inner Product?
Inner Product is an operator-led fund based in Seattle, Washington, United States, with a known portfolio of 6 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 Inner Product invest in?
Listed sectors include Climate, Hardware, Healthcare and SaaS; listed focus areas include Clean Energy, DeepTech, Developer Tools and Enterprise SaaS. 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 Inner Product invest at?
The known deals of Inner Product include Seed, Series A and Series B 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 Inner Product?
Both people on file at Inner Product are listed as contacts for the firm, each with their own profile page.
How do I contact Inner Product?
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