Jay Markley
Managing Partner at New Amsterdam Growth Capital
Telluride, Colorado
Jay Markley, Managing Partner at New Amsterdam Growth Capital is an active investor based in Telluride, Colorado. This profile covers what Jay Markley backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Seed
- Invests in
- Telecom & ConnectivityMedia & ContentSaaS & EnterpriseMarketing & AdTechDeveloper Tools & DataFintech
- Location
- Telluride, Colorado
- Typical check
- $250K
- Past investments
- 19
Notable investments
InstoreRELISH
Millennial MediaAll Points BroadbandMega Broadband Investments
Otter.ai
ICX Media
BetterCloudRural Broadband Investments
GridlineBear Creek Capital ManagmentFluid Market, Inc.How to reach Jay Markley
Angels and operators like Jay Markley reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Jay Markley." Round Funded investor database, updated October 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jay-markley
Frequently Asked Questions
What does Jay Markley invest in?
Jay Markley invests in Telecom & Connectivity, Media & Content, SaaS & Enterprise and Marketing & AdTech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jay Markley invest at?
Jay Markley typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jay Markley's typical check size?
Jay Markley 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.