Madison McIlwain is a Building for Startups at Vercel, whose known portfolio counts 6 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Building for Startups at Vercel, whose known portfolio counts 6 companies
- KERNEL
- Interfere
- Raindrop
- Unikraft
- Human Behavior
- Tough Tongue AI
Investor Profile
The listing covers sectors AI and SaaS, and focus areas API, Cloud Infrastructure, DevOps and Developer Tools. Startups operating in these areas may find Madison McIlwain relevant.
Vercel appears in Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Madison McIlwain matches their raise.
Colleagues at Vercel
François Arbour
Investor
Montreal, Canada
Guillermo Rauch
CEO
San Francisco, United States
Mitchell Hashimoto
Board Member
Manhattan Beach, United States
Nicky Kamra
Startups GTM
San Francisco, United States
Sangeen Zeb
Board Member & Investor
United States
Jessie Dong
Investor
San Francisco, United States
Geoff Lewis
Investor, Board Member
Los Angeles, United States
Hassan Chaudhry
Investor
New York, United States
Frequently asked questions
Who is Madison McIlwain?
Madison McIlwain is a corporate venture investor based in San Francisco, California, United States, listed as Building for Startups at Vercel. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Madison McIlwain personally.
What does Madison McIlwain invest in?
Listed sectors include AI and SaaS; listed focus areas include API, Cloud Infrastructure, DevOps and Developer Tools. 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 Madison McIlwain invest at?
Vercel appears in Seed and Series A rounds across its known deals, and Madison McIlwain is listed there as Building for Startups. 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 Madison McIlwain listed at?
Madison McIlwain is listed as Building for Startups at Vercel. 8 other people in the database share a firm with Madison McIlwain.
How do I contact Madison McIlwain?
An email address, a phone number and a LinkedIn page are on file for Madison McIlwain. 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