Maggie John
Portfolio Management, Strategy and Operations at M12 - Microsoft's Venture Fund
Seattle, United States
Maggie John, Portfolio Management, Strategy and Operations at M12 - Microsoft's Venture Fund is an active investor based in Seattle, United States. This profile covers what Maggie John backs, at which stage, and how founders can reach out in 2026.
Maggie John is Head of Strategy and Operations at M12, Microsoft's Venture Fund, with a background in energy systems engineering and managing complex operational transformations.
Maggie John invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- Corporate VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Seattle, United States
- Typical check
- $3.8M
How to reach Maggie John
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Round Funded. "Maggie John." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/maggie-john
Frequently Asked Questions
Who is Maggie John?
Maggie John, Portfolio Management, Strategy and Operations at M12 - Microsoft's Venture Fund is an active investor based in Seattle, United States. Maggie John invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
What does Maggie John invest in?
Maggie John invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Maggie John invest at?
Maggie John typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Maggie John's typical check size?
Maggie John typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.