Ironstone Venture Partners — Pre-Seed & Seed VC Firm ($250K–$1.0M Checks)
Ironstone Venture Partners is a Pre-Seed, Seed venture capital firm based in Pittsburgh, PA investing in Other, Developer Tools, Fintech. The firm typically writes $250K–$1.0M checks and has 10 portfolio companies in our records.
- Check size
- $250K–$1.0M
- Portfolio
- 10 companies on record
- Partners
- 1 listed
- Stage
- Pre-Seed, Seed
- Sectors
- Other, Developer Tools, Fintech, AI / ML, Healthcare
- HQ
- Pittsburgh, PA
- AUM
- Not in our records
Last verified: 2026-05-19
Pre-Seed, Seed
$250K – $1.0M
10+ companies
1 partner
Investment Thesis
Backing industrial and energy startups solving safety and efficiency challenges in infrastructure-critical domains.
How Ironstone Venture Partners invests
Ironstone Venture Partners is a vc firm based in Pittsburgh, PA. The firm invests at the Pre-Seed, Seed stages, with a focus on Other, Developer Tools, Fintech, AI / ML, Healthcare. It does not invest in SaaS.
Ironstone Venture Partners typically writes checks of $250K–$1.0M per investment.
Ironstone Venture Partners has backed 10 companies in our records, including SteelGrid Innovations, AIM, Mango.
Partners & Team
Peter Black
Solo GP
Industry Focus
Invests In
Does Not Invest In
Portfolio Companies (10)
Other
SteelGrid Innovations
AIM
Automating earth moving equipment.
Mango
Fintech platform offering credit and payment infrastructure for the construction industry in Latin America.
MOAB
All-in-one cloud-based software platform for heavy equipment rental.
Reshape Automation
AI-powered discovery, design, procurement, and project management platform to catalyze industrial automation equipment and services adoption.
Solvento
Disrupting payment infrastructure for the Latin American transportation industry.
Tango (Tango Live)
Global live-streaming platform for content creation, discovery, and communication with 450M+ registered users.
Aristotle (PredictIt)
Technology solutions for public affairs, including identity verification, political prediction market, and campaign finance tools.
Buoy Health
AI-driven symptom checker providing personalized medical information, causes, treatments, and care recommendations.
Indow Windows
A clean-tech / home improvement company specializing in window insulation solutions.
- •Raising at Pre-Seed, Seed? You're squarely in their sweet spot.
- •Lead with your fit in Other, Developer Tools, Fintech — the sectors they actively back.
- •Size your ask to their typical $250K – $1.0M check.
- •cold outreach ok
- •Address your outreach to a specific partner, such as Peter Black, Solo GP.
- •A warm introduction beats a cold email. Get matched and request an intro.
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