Shackleton AI Funding Round

11/4/2026

Venture Equity

$5,000,000

Seed

The company intends to use the funds to expand the workflows its AI agents can manage and accelerate go-to-market efforts.

Private & Independent

Infrastructure

5201 Blue Lagoon Drive 800
Miami, FL 33137
USA

Undisclosed

Shackleton was born from years of working alongside contractors in the field. We know construction because we've lived it. Shackleton started as part of Ernest, a construction company that saw firsthand how outdated tools were slowing down the industry. We built the software we wished existed -- and now we're making it available to every contractor. Today, Shackleton powers construction teams across 15+ states, managing over $1 billion in project value. From general contractors to subcontractors, project managers to owners -- we're building the tools that help construction professionals do their best work.