Zecca Lehn

General Partner atResponsibly VenturesHuntington Beach, CA

Zecca Lehn is part of the posi2ive community, which supports founders and investors in sustainability and social good. Lehn shared independent research on startups and the UN SDGs.

What Zecca can write

Writes checks ofUp to $250K
Comes in atPre-seedMostly follows a lead
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Responsibly Ventures writes Up to $250K checks, larger than 0% of firms in the atlas.

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

Companies founded

Responsibly Ventures

Focus

sustainabilitysocial goodimpact ventureSustainable TechClimate tec

Partners like Zecca

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

Alert me when Responsibly Ventures is active

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

Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Questions

Who is Zecca Lehn?

Zecca Lehn is part of the posi2ive community, which supports founders and investors in sustainability and social good. Lehn shared independent research on startups and the UN SDGs.

How much does Zecca Lehn invest?

Zecca Lehn invests through Responsibly Ventures, which writes checks of Up to $250K at pre-seed.

How do I pitch Zecca Lehn?

A warm intro from a founder Responsibly Ventures backed works best. A short LinkedIn note with one line on traction is the next best route.

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