Yaron Naymark

Active Investor

Founder / Managing Partner at 1 Main Capital

Westport, Connecticut

Yaron Naymark, Founder / Managing Partner at 1 Main Capital is an active investor based in Westport, Connecticut. This profile covers what Yaron Naymark backs, at which stage, and how founders can reach out in 2026.

Yaron Naymark is Founder and Managing Partner of 1 Main Capital.

Yaron Naymark typically invests at Series B and Late Stage Venture.

Investor type
PE
Stages
Series BLate Stage Venture
Location
Westport, Connecticut
Typical check
$5M

How to reach Yaron Naymark

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Round Funded. "Yaron Naymark." Round Funded investor database, updated November 3, 2026.

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Frequently Asked Questions

Who is Yaron Naymark?

Yaron Naymark, Founder / Managing Partner at 1 Main Capital is an active investor based in Westport, Connecticut. Yaron Naymark typically invests at Series B and Late Stage Venture.

What stage does Yaron Naymark invest at?

Yaron Naymark typically invests at Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.

What is Yaron Naymark's typical check size?

Yaron Naymark typically writes checks around $5M. 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.