Steel Atlas is a New York-based venture capital firm that invests in early-stage software and hardware technologies aimed at reshaping the industrial economy and enhancing industrial resilience. Their strategy involves identifying critical areas of industrial volatility through research, making concentrated investments in a limited number of companies, and leveraging a global network of industrial conglomerates to aid in commercialization.
67% of their portfolio is in Climate & Energy. Average disclosed round size is $33.7M (across 3 rounds with reported amounts).
Portfolio
3
Fund Size
—
Top Stage
Seed
Last 12 Mo
1
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
3 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 GenLogs | Series B | $60M | Feb 2026 |
 Valar Atomics | Seed | $19M | Feb 2025 |
 Transmutex SA | Series A | $22M | Jan 2024 |
Top Co-Investors
AlleyCorp2 shared
Initialized Capital1 shared
Day One Ventures1 shared
Union Square Ventures1 shared
HCVC1 shared
Presight Capital1 shared
Verve Ventures1 shared
Battery Ventures1 shared
Cathay Innovation1 shared
9Yards Capital1 shared
Venrock1 shared
HOF Capital1 shared
TitletownTech1 shared
AutoTech Ventures1 shared
Last updated: 12 April 2026