Ironspring Ventures | Activity | F4Ironspring Ventures Activity
Every public signal F4 has attached to this firm, with sources and cross-entity links.
Podcast
Published a Heavy Hitters episode with Gene Hodge of Mortenson on construction innovation and AI adoption.
119. Gene Hodge, Mortenson - Hardhats & Hackathons
Published a Heavy Hitters episode with Tony Leopold of United Rentals on equipment rental demand and AI strategy.
118. Tony Leopold, United Rentals - Rise of Rental
Exit
Portfolio company Document Crunch acquired by Trimble.
Document Crunch
Essay
Investment thesis essay on Moab's construction operating system.
Why We Invested – Moab
Team Change
Hired Drew Kriens as Principal to expand investment team.
Drew Kriens joined as Principal
Investment
Participated in Moab's $8M Series A for AI-powered construction operating systems.
Moab
Essay
Published comprehensive outlook on manufacturing, construction, logistics, and energy sectors for 2026.
2026 Digital Industrial Predictions
Essay
Investment thesis essay on Big Rentals' equipment rental marketplace.
Why We Invested – Big Rentals
Investment
Participated in Harbinger Motors' $160M Series C for medium-duty electric trucks.
Harbinger Motors
Investment
Led Track3D's $10M Series A for AI-powered construction reality intelligence.
Track3D
Essay
Investment thesis essay on Track3D's construction reality intelligence platform.
Why We Invested – Track3D