Heidi Joyce, Partner at York Street Ventures, LLC is an active investor based in Boston, United States. This profile covers what Heidi Joyce backs, at which stage, and how founders can reach out in 2026.
Heidi Joyce is a Partner at York Street Ventures, LLC.
Heidi Joyce invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture, Seed and Series A.
- Investor type
- VC
- Stages
- Early Stage VentureSeedSeries A
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Boston, United States
- Typical check
- $500K
How to reach Heidi Joyce
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Cite this page
Round Funded. "Heidi Joyce." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/heidi-joyce
Frequently Asked Questions
Who is Heidi Joyce?
Heidi Joyce, Partner at York Street Ventures, LLC is an active investor based in Boston, United States. Heidi Joyce invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture, Seed and Series A.
What does Heidi Joyce invest in?
Heidi Joyce invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Heidi Joyce invest at?
Heidi Joyce typically invests at Early Stage Venture, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Heidi Joyce's typical check size?
Heidi Joyce typically writes checks around $500K. 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.