Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding Database
SEC Form D VerifiedActively Investing

S1 Seed Ventures I, LP

Venture Capital Firm | Contact, Portfolio & Investment Focus

CHICAGO, IL

The team's execution against that vision has been exceptional, and it's why we're proud to deepen our partnership with Anthropic in their Series F

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Stage Focus

seed

Fund Size

$30M

Dry Powder

$30M

How to Contact S1 Seed Ventures I, LP

Official Contact Channels

s1.vc

Best Practices for Reaching Out

  • Research their portfolio to understand their investment thesis before reaching out
  • Connect with their team on LinkedIn for warm introductions when possible
  • Keep your initial outreach concise with clear traction metrics
  • Mention any mutual connections or portfolio company references

Investment Criteria & Focus

Investment Stage

S1 Seed Ventures I, LP focuses on seed investments, targeting companies at this specific growth phase.

Check Size Range

Check size information is not publicly disclosed. Reach out directly to discuss investment amounts.

Industry Focus

Primary focus on technology, healthcare, consumer. This specialization allows deep expertise and network effects within the sector.

General Partners

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

Illinois's Venture Capital Ecosystem

This region offers unique opportunities for startups and investors with growing venture capital activity.

Growing startup ecosystem
Access to regional markets
Emerging tech hub
Business-friendly environment
Explore all VC firms in Illinois

Frequently Asked Questions

How do I contact S1 Seed Ventures I, LP?

Visit S1 Seed Ventures I, LP's official website to find their contact information and pitch submission process.

What is S1 Seed Ventures I, LP's typical check size?

S1 Seed Ventures I, LP's typical check size is not publicly disclosed. Contact the firm directly for investment range details.

What stage does S1 Seed Ventures I, LP invest in?

S1 Seed Ventures I, LP focuses on seed investments. Companies at this stage typically have established product-market fit and are ready to scale.

Is S1 Seed Ventures I, LP currently investing?

Yes, S1 Seed Ventures I, LP is actively deploying capital and reviewing new investment opportunities.

Where is S1 Seed Ventures I, LP located?

S1 Seed Ventures I, LP is headquartered in CHICAGO, IL. They may consider investments from startups outside their immediate geography.

Does S1 Seed Ventures I, LP accept pitch deck submissions?

Yes, S1 Seed Ventures I, LP accepts pitch submissions through their website. Visit their site to find their submission form or founder portal.

Fund Details

Data Confidencehigh
Validation Score8/10
Deploying CapitalYes

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

Last updated: Recently