Signal Basin Capital
Signal Basin Capital is a Seed, Pre-Seed venture capital firm based in Chicago, IL investing in Fintech, Marketplace. The firm typically writes $500K–$2.0M checks and has 2 portfolio companies in our records.
- Check size
- $500K–$2.0M
- Portfolio
- 2 companies on record
- Partners
- 1 listed
- Stage
- Seed, Pre-Seed
- Sectors
- Fintech, Marketplace
- HQ
- Chicago, IL
- AUM
- Not in our records
Last verified: 2026-02-14
Seed, Pre-Seed
$500K – $2.0M
2+ companies
1 partner
Investment Thesis
Investing in vertical fintech and marketplace startups leveraging AI for efficiency and scale.
How Signal Basin Capital invests
Signal Basin Capital is a vc firm based in Chicago, IL. The firm invests at the Seed, Pre-Seed stages, with a focus on Fintech, Marketplace. It does not invest in Deep Tech.
Signal Basin Capital typically writes checks of $500K–$2.0M per investment.
Signal Basin Capital has backed 2 companies in our records, including BudgetGuru, TradeFlow Systems.
Partners & Team
David Sinclair
Managing Partner
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (2)
Other
BudgetGuru
TradeFlow Systems
- •Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Fintech, Marketplace — the sectors they actively back.
- •Size your ask to their typical $500K – $2.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as David Sinclair, Managing Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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Frequently Asked Questions
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