Built Robotics makes excavators and bulldozers drive themselves. Noah Ready-Campbell left Google to put self-driving technology inside construction equipment. Instead of replacing the machine, they retrofit existing heavy equipment with autonomy kits. $112 million raised because the construction industry has a massive labor shortage and robots don’t call in sick, demand overtime, or complain about the heat.
Founded
2016
HQ
San Francisco, USA
Total Raised
$112 million
Founder
Noah Ready-Campbell
Status
Private
Website
www.builtrobotics.comTHE ORIGIN STORY
Noah Ready-Campbell was an engineer at Google working on robotics. He noticed that autonomous vehicle technology was advancing rapidly for cars, but nobody was applying it to construction equipment — machines that operate in controlled environments and follow repetitive patterns.
Perfect for automation.
He founded Built Robotics in 2016 to build autonomous guidance systems for heavy construction equipment. The key insight: don’t build new robots.
Retrofit existing excavators, dozers, and loaders with AI-powered autonomy kits.
WHAT THEY ACTUALLY DO
Built Robotics sells and leases autonomous guidance systems that retrofit onto existing heavy equipment. Revenue comes from equipment sales/leases and software subscriptions for the autonomy platform.
Construction companies pay for the technology because it addresses the chronic labor shortage in heavy equipment operation.
THE PRODUCTS
Exosystem — autonomous guidance platform that retrofits onto standard heavy equipment. RPD 35 — autonomous track loader for solar farm construction.
Autonomous excavation for trenching and grading. Fleet management software for monitoring autonomous equipment remotely.
HOW THEY GREW
Partnerships with major construction and energy companies. Built Robotics has deployed autonomous equipment on solar farm construction, pipeline projects, and earthmoving operations.
Each successful deployment becomes a case study that attracts more customers.
THE HARD PART
Autonomous equipment in construction faces regulatory uncertainty, safety concerns, and resistance from equipment operators worried about job loss. The technology needs to prove it can handle the unpredictable conditions of real construction sites — mud, rain, uneven terrain.
MONEY TRAIL
Seed
2017 · Led by Lemnos Labs
$3M raised
Series A
2018 · Led by NEA
$15M raised
Series B
2020 · Led by Founders Fund
$33M raised
Series C
2022 · Led by Tiger Global
$64M raised
WHO BACKED THEM
Tiger Global and Founders Fund co-led later rounds. Earlier investors include NEA, Lemnos Labs, and Bloomberg Beta.
Total funding of $112 million.
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