Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding DatabaseLast updated: Oct 2026
SEC Form D Verified

S1 Seed Ventures

Venture Capital Firm | Contact & Fund History

CHICAGO, IL
Funds Tracked

1

Total Raised

$30M

Latest Fund

S1 Seed Ventures I, LP

How to Contact S1 Seed Ventures

Official Contact Channels

General Partners

Harry Kirschner; Leo Brubaker; Matt Hallgren; Todd Johnson; Lee Miller

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Fund History

S1 Seed Ventures I, LP

Frequently Asked Questions

How do I contact S1 Seed Ventures?

Search for S1 Seed Ventures on LinkedIn or check their SEC EDGAR filing for contact details.

How many funds has S1 Seed Ventures raised?

S1 Seed Ventures has raised 1 tracked fund, totaling $30M in tracked capital.

Where is S1 Seed Ventures located?

S1 Seed Ventures is headquartered in CHICAGO, IL.

Firm Details

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Data Sources: SEC EDGAR filings, company disclosures, and verified public records.

Profile updated: Oct 23, 2026