William Spire
Angel investor in Lancaster
Lancaster, Pennsylvania
William Spire, Angel investor in Lancaster is an active investor based in Lancaster, Pennsylvania. This profile covers what William Spire backs, at which stage, and how founders can reach out in 2026.
Mr. William Spire is a Co-Founder & serves as Chief Executive Officer & President at TyreFlow. He is an Angel Investor. He served as Director & Financial Advisor at The Seraph Foundation. He previously served as Chief Executive Officer at DISFA Global. He is a Co-Founder and serves as Managing Director at Aspire Ventures. He served as Board Member at Crop One. He founded Spire Asset Management in 2000 to work with trusts, foundations and HNW individuals to help them find unique traditional and non-market correlated asset classes and managers. Mr. Spire also sits on the Board of Trustees at Lancaster Country Day School, the Alumni Corporation Board at St. Andrew's School in Middletown, DE, and the President's Council at Franklin and Marshall College.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseClimate & EnergyManufacturing & Industrial
- Location
- Lancaster, Pennsylvania
- Typical check
- $150K
- Past investments
- 2
Notable investments
How to reach William Spire
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About this profile
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Cite this page
Round Funded. "William Spire." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/william-spire
Frequently Asked Questions
What does William Spire invest in?
William Spire invests in SaaS & Enterprise, Climate & Energy and Manufacturing & Industrial, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does William Spire invest at?
William Spire typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is William Spire's typical check size?
William Spire typically writes checks around $150K. 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.