Thomas Nastas

Active Investor

Venture investor in Brooklyn

Brooklyn, Michigan

LinkedIn

Thomas Nastas, Venture investor in Brooklyn is an active investor based in Brooklyn, Michigan. This profile covers what Thomas Nastas backs, at which stage, and how founders can reach out in 2026.

Thomas Nastas is an industry expert and coach for the European Innovation Council, with experience in product management and venture funding.

Thomas Nastas invests in Climate & Energy and Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture.

Location
Brooklyn, Michigan
Typical check
$3.8M

What does Thomas Nastas invest in?

Investor type
VC
Stages
Early Stage VentureLate Stage Venture

Where is Thomas Nastas based?

Thomas Nastas is based in Brooklyn, Michigan.

How to reach Thomas Nastas

Angels and operators like Thomas Nastas 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

This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

Cite this page

Round Funded. "Thomas Nastas." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/thomas-nastas

Frequently Asked Questions

Who is Thomas Nastas?

Thomas Nastas, Venture investor in Brooklyn is an active investor based in Brooklyn, Michigan. Thomas Nastas invests in Climate & Energy and Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture.

What does Thomas Nastas invest in?

Thomas Nastas invests in Climate & Energy and Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Thomas Nastas invest at?

Thomas Nastas typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.

What is Thomas Nastas's typical check size?

Thomas Nastas typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.

Where is Thomas Nastas based?

Thomas Nastas is based in Brooklyn, Michigan.

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.

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