proChain Ventures — Pre-Seed & Seed VC Firm ($25K–$1.0M Checks)
proChain Ventures is a Pre-Seed, Seed venture capital firm based in St. Louis, Missouri investing in Other, AI / ML, Enterprise. The firm typically writes $25K–$1.0M checks and has 19 portfolio companies in our records.
- Check size
- $25K–$1.0M
- Portfolio
- 19 companies on record
- Partners
- 6 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Other, AI / ML, Enterprise, Deep Tech, Developer Tools
- HQ
- St. Louis, Missouri
- AUM
- Not in our records
Last verified: 2026-10-15
Pre-Seed, Seed
$25K – $1.0M
19+ companies
6 partners
Investment Thesis
Specialist fund focused on startups transforming global supply chains with application and infrastructure software. The firm backs early-stage companies building logistics-focused platforms and related data/software infrastructure.
How proChain Ventures invests
proChain Ventures is a vc firm based in St. Louis, Missouri. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, AI / ML, Enterprise, Deep Tech, Developer Tools.
proChain Ventures typically writes checks of $25K–$1.0M per investment.
proChain Ventures has backed 19 companies in our records, including REGENT, NATILUS, OVERROUTE.
Partners & Team
J.P. Keating
General Partner
John Han
Partner
Anthony Petitte
Partner
Charlie Walch
Partner
Henry Childs
Partner
Malcolm Goodwin
Partner
Industry Focus
Invests In
Portfolio Companies (19)
Other
REGENT
Seaglider transportation
NATILUS
Blended-wing cargo aviation · concept rendering
OVERROUTE
AI freight coordination and execution
INTRAMOTEV
Battery-electric rail operation
MIGHTYFLY
Autonomous air freight
ARVIST
Industrial computer vision
SEER.AI
Geospatial intelligence
AVOL AEROSPACE
Autonomous medical cargo delivery
LOGIC
Intelligent logistics systems
TANGIBLE SCIENTIFIC
Compound management and research logistics
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, AI / ML, Enterprise — the sectors they actively back.
- •Size your ask to their typical $25K – $1.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as J.P. Keating, General Partner.
- •A warm introduction beats a cold email. Get matched and request an intro.
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