Built Robotics
Retrofits standard excavators and dozers with autonomy kits for solar, pile-driving and earthmoving jobs.
On the record
Checkpoint: Bedrock Robotics' targeted operator-less excavator deployment
The call
Built has real contracts and data rivals lack, but it is raising slower than Bedrock and TerraFirma while OEMs start building their own autonomy in house.
Built Robotics makes robots that operate construction equipment like excavators without a human driver on the job site. It has real customers and contracts, but the company is spending less money than better-funded competitors like Bedrock Robotics and TerraFirma, and it now faces a bigger threat: Caterpillar and Doosan Bobcat, the huge companies that make the equipment itself, are building their own automation technology. It used to be hard to compete with these giants because their business model did not allow it, but now they are waking up and moving into the space anyway. The biggest question is whether Built Robotics can raise new money soon and how fast the equipment makers can actually ship working products.
Why
01
AI pressure: Nvidia's Isaac/GR00T physical AI stack being licensed straight to Caterpillar and Doosan Bobcat. If Nvidia's stack lets OEMs bolt on autonomy themselves, Built's software layer stops being the hard part to buy. Could AI do the core job? Only partly.
02
Bigger players: Caterpillar and Doosan Bobcat. Both OEMs are developing native autonomy for their own machines, which would cut Built out of the retrofit market it depends on. Could a giant copy it? Yes, easily.
03
What protects it. A three-year Blattner Energy contract, now worth $75M, plus 50,000+ hours of jobsite data rivals do not have.
What would change this call
Built Robotics announces a new funding round of $150M or more within 12 months. Shows Built can close the capital gap versus Bedrock and TerraFirma.
Bedrock Robotics ships or fails to ship an operator-less excavator deployment in 2026. Confirms whether Bedrock's model-threat timeline is real or slipping.
Caterpillar or Doosan Bobcat announces a native autonomy product or exclusivity deal targeting solar/pile-driving work. Shows whether OEM incumbents are moving fast enough to threaten Built's Blattner niche.
Bedrock Robotics ships or fails to ship an operator-less excavator deployment in 2026. Confirms whether Bedrock's model-threat timeline is real or slipping.
Caterpillar or Doosan Bobcat announces a native autonomy product or exclusivity deal targeting solar/pile-driving work. Shows whether OEM incumbents are moving fast enough to threaten Built's Blattner niche.
Key numbers
- $75M Blattner contract expansion
- 40+ project deployments completed
- 50,000+ operating hours logged
Named risks
- No confirmed funding round since April 2022 while rivals raise $115M to $350M+ in 2026.
- OEMs Caterpillar and Doosan Bobcat building native autonomy could bypass retrofit model.
- Built's kits depend on Caterpillar excavators amid an active Cat vs Bobcat IP legal war.
- Nvidia and Skild foundation-model platforms could commoditize Built's in-house AI layer.
- Safety incident risk on high-visibility Meta Hyperion linked Louisiana pile-driving site.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| Bedrock Robotics | gaining on | Raised $270M Series B at $1.75B valuation Feb 2026, targets operator-less excavators same year |
| TerraFirma | gaining on | Raised $115M Series A July 2026, building rival semi-autonomous heavy equipment stack |
| Caterpillar / Doosan Bobcat | contesting | OEMs locked in patent/ITC battle over control-system IP while racing to build native autonomy, July 2026 |
| SafeAI (via Doosan Bobcat) | contesting | SafeAI partnered with Doosan Bobcat since 2018 on autonomous compact equipment, bypassing retrofit vendors |
Questions people ask
- Is Built Robotics profitable in 2026?
- Built Robotics has not disclosed audited revenue or profitability figures. It runs a $75M Blattner Energy contract expansion and 40+ completed deployments as of July 2026, but no primary source confirms profit or loss, and its last confirmed funding round was $64M in April 2022.
- Who are Built Robotics' biggest competitors?
- Bedrock Robotics (ex-Waymo team, $270M Series B at $1.75B valuation, Feb 2026) and TerraFirma (ex-SpaceX team, $115M raised July 2026) are Built's closest rivals, both far better capitalized and targeting the same construction autonomy market Built has served since 2016.
- Could AI replace Built Robotics itself?
- Built Robotics is itself an AI disruptor, automating pile driving and trenching once done by human operators. But Nvidia's June 2026 Isaac/Cosmos partnership with Doosan and general robot foundation models like Skild Brain threaten to commoditize the in-house AI layer Built built its moat on.
- Who owns Built Robotics?
- Built Robotics is privately held and VC-backed, founded in 2016 by Noah Ready-Campbell and Andrew Liang. Investors include NEA, Tiger Global, Founders Fund, Next47/Siemens, Fifth Wall, and Building Ventures, with total disclosed capital raised of roughly $112 to 114.5 million as of July 2026.
- What is Built Robotics' biggest contract right now?
- As of July 2026, Built Robotics runs ten 72-ton autonomous pile drivers on a Louisiana solar site supplying Meta's Hyperion data center, under a $75M contract expansion with Blattner Energy that follows a three-year nationwide deal signed in September 2025.
- Has Built Robotics raised new funding recently?
- No confirmed new round has been publicly disclosed since its $64M Series C in April 2022. CB Insights flagged an unattributed VC funding event as of July 2026, suggesting a raise may be in progress, but no size or investor has been confirmed.
Timeline
- 2026-07-21Rival TerraFirma raises $115M Series A led by Kleiner Perkins for semi-autonomous construction equipment
- 2026-07-08CB Insights lists an unattributed VC funding event for Built Robotics, no amount disclosed
- 2026-07-02Built deploys ten 72-ton autonomous pile drivers on Meta Hyperion-linked Louisiana solar site, $75M Blattner expansion
- 2026-06-16Built Robotics partners with Penn xLAB on a construction jobsite-safety world foundation model
- 2026-06-08Nvidia announces physical-AI partnership with Doosan covering Isaac, Cosmos, Newton, Jetson Thor
- 2026-02-04Rival Bedrock Robotics raises $270M Series B at $1.75B valuation, targets operator-less excavators for 2026
- 2025-09-10Built signs three-year nationwide deal with Blattner Energy for pile driving and trenching robots
- 2023-01Built Robotics acquires Roin Technologies, maker of automated concrete power trowel and shotcrete robots
- 2022-04Built Robotics closes $64M Series C led by Tiger Global Management, last confirmed round
- 2019-09Built Robotics closes $33M Series B led by Next47/Siemens
Head to head
Revision history
24 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
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Sources
- How Much Did Built Robotics Raise? Funding & Key Investors (2025-05-22)
- Built Robotics Stock Price, Funding, Valuation, Revenue & Financial Statements (2023-01-23)
- Autonomous Robots Build Meta's Solar Power Site (2026-07-02)
- Blattner Picks Autonomous Pile Drivers from Built Robotics for Solar Projects (2025-09-10)
- Built Robotics Careers, Perks + Culture
- Building the Future of Construction, Built Robotics
- Built Robotics, Penn xLAB to develop physical AI for construction (2026-06-16)
- Bedrock Robotics Raises $270 Million in Series B Funding (2026-02-04)
- TerraFirma Raises $115M for Semi-Autonomous Construction Equipment (2026-07-21)
- Nvidia Announces Partnerships with Doosan, LG Focused on Physical AI, Robotics (2026-06-08)
- Cat vs Bobcat: The Software War Rewiring Machinery (2026-07-18)
- Products, Competitors, Financials, Employees, Headquarters Locations (2026-07-08)