Bedrock Robotics Raises $600 Million at $4.1 Billion, Without an Excavator Count

Bedrock Robotics, a San Francisco company that builds self-driving software for excavators and other heavy equipment, raised a $600 million Series C at a $4.1 billion post-money valuation on Oct. 26. CapitalG and Emergence Capital co-led the round, Robotics & Automation News reported.

The round brings Bedrock's total funding to nearly $1 billion. The company did not say, in either account of the announcement cited here, how many machines it has working or for how many hours.

What the 2.3x step-up pays for

Bedrock's Series B was $270 million at a $1.75 billion post-money valuation in February, Dealroom reported. The new round is 2.2 times that size and prices the company 2.3 times higher, eight months later. New investors are US Innovative Technology Fund, Bessemer Venture Partners and Temasek; Nvidia, 8VC, Georgian and Valor Equity Partners are among the existing backers.

1. Series B, February 2026270 $ million
2. Series C, October 2026600 $ million

Source: Dealroom and Robotics & Automation News, Oct. 26, 2026; accessed 2026-10-27

The company said fully autonomous excavators began paid work on live commercial job sites in mid-August, about 10 weeks before the round was announced. It also said customer volume has more than doubled since 2025. Neither statement carries a base, so "more than doubled" could describe a move from 3 customers to 7 or from 30 to 70.

The excavator above is a generic Caterpillar 330 from Wikimedia Commons, not a Bedrock machine. Bedrock sells a retrofit approach, per Dealroom, which lets contractors automate machines they already own instead of buying new ones.

Named customers across eight states

The announcement names one deployment in detail. Haydon, a 100 percent employee-owned general contractor in Tempe, Arizona, is running fully autonomous earthwork at a remote site in Texas and plans to test trench work and larger machines. Katie Haydon, the company's chief executive and chair, said: "For us, the biggest win is a safer, more predictable job site."

Customer	State
Wagner Construction	Minnesota
Smith Trucking Company	Florida
B&S Site Development	Virginia
Native Excavating	Colorado
Clarkson Construction	Missouri
C.W. Matthews	Georgia
Selected ArchKey Solutions projects	Arkansas

That is six named contractors and one set of projects, each described as a new customer. None comes with a machine count, a contract size or a date for work to start.

Hires from the robotaxi industry

Bedrock also named Amy Jones Satrom as vice president of operations; she previously worked at Amazon, Nuro and Uber. Lando Juarez joins as general counsel after leading legal for Uber's autonomous mobility and delivery business. An operations chief and a lawyer from robotaxi companies is a hint about the next constraint: running many machines across many sites, under many insurers.

Chief executive Boris Sofman, a co-founder, said in the announcement: "We have proven that fully autonomous excavators can perform real work of value." The proof offered is paid work since August. Dealroom listed the open risks as variable terrain and weather, and the need to work safely beside human crews and equipment from multiple brands.

The same pattern of large money and small disclosed deployment appears in Eka Robotics' $150 million round on a picks-per-hour claim and no named customer, and in AGCO's Kansas Digit pilot, where neither company says how many robots.

What would change this read

A disclosed count of machines working unsupervised, with hours logged per machine, would turn the August milestone into a utilisation figure. A single customer reporting cubic yards moved per shift against a human-operated machine would do the same. Neither is in the record yet.