Seth Winterroth

Partner atEclipse VenturesFirm active Oct 7New York City

Seth Winterroth is a partner at Eclipse Ventures, bringing operating experience to help build companies from zero to IPO in transformative industries.

What Seth can write

Writes checks of$10M to $30M+
Comes in atSeed, Series ACan lead the round
Ownership target7-10%At first check
Email the firm[email protected]The firm's own inbox for founders.

Eclipse Ventures writes $10M to $30M+ checks, larger than 97% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Eclipse Ventures.

Focus

essential industriespolicyventure capital

Also at Eclipse Ventures

Partners like Seth

At firms with a similar stage, sector and check size.

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One email when Seth's firm raises a fund, adds a partner or shows new activity.

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Questions

Who is Seth Winterroth?

Seth Winterroth is a partner at Eclipse Ventures, bringing operating experience to help build companies from zero to IPO in transformative industries.

How much does Seth Winterroth invest?

Seth Winterroth invests through Eclipse Ventures, which writes checks of $10M to $30M+ at seed, series a.

How do I pitch Seth Winterroth?

Email [email protected], the firm's inbox for founders, and name Seth in the subject. A warm intro from a founder Eclipse Ventures backed works better.

Last updated 2026-10-15. Is this you? Ask for a correction.