Alex Day is an Investor & Entrepreneur at Grid Partners, whose known portfolio counts 17 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor & Entrepreneur at Grid Partners, whose known portfolio counts 17 companies
- Nu Quantum
- Amperon
- Uniphore
- Omnidian
- Luminance
- The Grid
- VEIR
- Autocracy Machinery
- KisanKonnect
- Captura
- Urbint
- VulnCheck
- and 5 more
Investor Profile
Founders in the listed sectors AI, Climate, Food and Hardware, and focus areas AI Applications, AgriTech, Computer Vision and Cybersecurity fall inside that listing.
Stage-wise, the deals at Grid Partners cluster around Growth, Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Alex Day matches their raise.
Colleagues at Grid Partners
Frequently asked questions
Who is Alex Day?
Alex Day is an accelerator partner and family office investor based in Seattle, Washington, United States, listed as Investor & Entrepreneur at Grid Partners. The known portfolio of that firm counts 17 companies. That portfolio belongs to the firm, not to Alex Day personally.
What does Alex Day invest in?
Listed sectors include AI, Climate, Food and Hardware; listed focus areas include AI Applications, AgriTech, Computer Vision and Cybersecurity. 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 Alex Day invest at?
Grid Partners appears in Growth, Pre-Seed and Seed rounds across its known deals, and Alex Day is listed there as Investor & Entrepreneur. 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 Alex Day listed at?
Alex Day is listed as Investor & Entrepreneur at Grid Partners. 2 other people in the database share a firm with Alex Day.
How do I contact Alex Day?
An email address, a phone number and a LinkedIn page are on file for Alex Day. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal