Madison McIlwain
Partner, Seed @ Defy.vc
San Francisco, United States
Madison McIlwain is a seed investor at Defy.vc in San Francisco focused on Social Impact and Online Portals. Madison McIlwain is the Co-Host and Founder of The Room Podcast. She previously worked at LVMH as a Digital Innovation.Madison McIlwain attended Harvard Business School.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Madison McIlwain invests in
Stages Madison McIlwain invests in
Countries Madison McIlwain invests in
Contacts
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| Personal email | ||
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| Socials |
Investment Focus
Industry
- Social Impact 1 (100%)
- Online Portals 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Field Day is an online platform that streamlines individuals, organizations, coordination, and communication to discover and engage with local nonprofits through group volunteer events. | Seed / Dec 17, 2021 |
Co-Investors
About Defy.vc
Defy is a seed-stage venture fund focused on emerging high-potential opportunities. It is driven by a passion for working closely with entrepreneurs, especially through the transformative time after seed funding. The firm invests in people and in their conviction and talent for creating real change. Defy was founded in 2016 by Neil Sequeira and Trae Vassallo and is based in San Mateo, California, United States.
Defy.vc Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Bob Rosin
Partner
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Brian Rothenberg
Partner
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Kamil Saeid
Partner
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Madison McIlwain
Partner, Seed
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Medha Agarwal
General Partner
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FAQ
What does Madison McIlwain invest in?
Madison McIlwain invests primarily in Social Impact and Online Portals startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Madison McIlwain?
Public channels for Madison McIlwain include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Madison McIlwain last invest?
The most recent investment recorded for Madison McIlwain closed in Dec 2021. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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