Henry Grayum, Angel investor in Ames is an active investor based in Ames, Iowa. This profile covers what Henry Grayum backs, at which stage, and how founders can reach out in 2026.
Henry Grayum is a Realtor at Friedrich Iowa Realty, an Angel Investor, Business Consultant, and Serial Entrepreneur with experience in real estate and business process improvement.
Henry Grayum invests in PropTech & Real Estate and Manufacturing & Industrial, typically at Pre Seed, Seed and Early Stage Venture.
- Investor type
- AngelVC
- Stages
- Pre SeedSeedEarly Stage Venture
- Invests in
- PropTech & Real EstateManufacturing & Industrial
- Location
- Ames, Iowa
- Typical check
- $250K
How to reach Henry Grayum
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About this profile
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Cite this page
Round Funded. "Henry Grayum." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/henry-grayum
Frequently Asked Questions
Who is Henry Grayum?
Henry Grayum, Angel investor in Ames is an active investor based in Ames, Iowa. Henry Grayum invests in PropTech & Real Estate and Manufacturing & Industrial, typically at Pre Seed, Seed and Early Stage Venture.
What does Henry Grayum invest in?
Henry Grayum invests in PropTech & Real Estate and Manufacturing & Industrial, typically at Pre Seed, Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Henry Grayum invest at?
Henry Grayum typically invests at Pre Seed, Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Henry Grayum's typical check size?
Henry Grayum typically writes checks around $250K. 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.