Robot fleet sizes
How many robots does each company have in the field?
By deployed unit count, Amazon Robotics leads with 750,000+ warehouse mobile drive units, followed by iRobot with 40M+ Roombas sold and DJI with millions of drones. This question counts each company's total deployed base, not the single most-deployed robot model. On a company-fleet basis, Amazon's warehouse robotics fleet is the largest, at 750,000+ mobile drive units. iRobot has sold over 40 million Roomba vacuums cumulatively. DJI has shipped millions of civilian drones. Tesla's 6 million+ vehicles with Autopilot hardware make it the largest autonomous driving fleet, though the level of autonomy varies. Waymo operates thousands of fully autonomous robotaxis. Boston Dynamics has sold over 1,200 Spot quadrupeds. Figure AI's humanoid fleet is in the tens, in early production. A different question, which single robot model is the most used, has a different answer (Locus Robotics leads that model-level count); see the cross-link below. Every count here is attributed to its source and scoped to its measurement basis, so the figures are not directly comparable across robot types.
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The number of robots each company has in the field varies enormously by robot type, from millions of consumer vacuums to tens of humanoid prototypes.\n\nAmazon Robotics has the largest industrial robot fleet: over 750,000 mobile drive units (the former Kiva robots) deployed across its global fulfillment centers, plus newer systems like Proteus, Sparrow, and Cardinal.\n\niRobot has sold over 40 million Roomba robotic vacuums since 2002, making it the largest home robotics fleet by cumulative sales. The count is cumulative, not active units.\n\nDJI has sold millions of civilian drones across its Phantom, Mavic, Mini, and Enterprise lines, making it the largest drone maker by units.
The count is an analyst estimate, attributed to industry reporting.\n\nTesla has delivered over 6 million vehicles with Autopilot hardware, making it the largest autonomous driving fleet by vehicle count. The level of autonomy varies by software version and regulatory approval, but the hardware is deployed at scale.\n\nWaymo operates thousands of fully autonomous robotaxis (SAE Level 4) in Phoenix, San Francisco, Los Angeles, and Austin.
The fleet is smaller than Tesla's but operates at full autonomy.\n\nBoston Dynamics has sold over 1,200 Spot quadruped robots for industrial inspection, construction, and research. Figure AI's humanoid fleet is in the tens, in early production at BMW Spartanburg.\n\nEvery count on this page is attributed to its source (company disclosures, SEC filings, analyst estimates) and scoped to its measurement basis: cumulative sales, active deployments, or hardware-equipped vehicles. The counts are not directly comparable across robot types.
The fleet-size leaderboard
Each row is a company's deployed robot fleet, attributed to its source and scoped to its measurement basis: cumulative sales, active deployments, or hardware-equipped vehicles. The counts are not directly comparable across robot types.
- Figure AI: Figure AI has a small, early-production humanoid fleet. Figure 02 completed a ten-month trial at BMW Spartanburg, and the newer Figure 03 is now in use there for logistics sequencing.
Figure AI's deployed humanoid base is small and in early production. At BMW Group Plant Spartanburg, a Figure 02 robot completed a ten-month body-shop trial (inserting sheet-metal parts, supporting production of more than 30,000 BMW X3 vehicles), which BMW reported as concluded. BMW is now advancing the newer Figure 03 platform at the same plant for logistics sequencing. Figure has not disclosed an exact unit count; the deployed fleet is in the tens of units, not hundreds or thousands.
- DJI: DJI has sold millions of drones worldwide, making it the largest civilian drone maker by units.
DJI, headquartered in Shenzhen, China, dominates the consumer and professional drone market. DJI has not disclosed cumulative sales figures publicly, but industry analysts put its share of the global civilian drone market at roughly 70 to 80 percent, and one 2025 airspace-detection dataset attributed about 83 percent of detected drones to DJI. On that basis DJI has shipped many millions of units across its Phantom, Mavic, Mini, and Enterprise lines since 2006. The figure is an analyst estimate, not a company disclosure.
- Waymo: Waymo operates a robotaxi fleet of thousands of vehicles across multiple US cities.
Waymo, Alphabet's autonomous driving subsidiary, operates a commercial robotaxi service (Waymo One) in Phoenix, San Francisco, Los Angeles, and Austin. Waymo has disclosed it operates thousands of Jaguar I-Pace and Zeekr vehicles. The fleet is smaller than Tesla's by unit count but operates at full autonomy (SAE Level 4), without a safety driver in most rides.
How we know this
Every fleet-size figure on this page is attributed to its source: Amazon's own disclosures for warehouse robots, iRobot's earnings reports for Roomba sales, Tesla's SEC 10-K for vehicle deliveries, Waymo's blog for robotaxi fleet, and Boston Dynamics for Spot sales. Here are the sources behind them.
These are attributed fleet counts, not audited figures. Some counts are cumulative sales, some are active deployments, and some are hardware-equipped vehicles. The counts are not directly comparable across robot types, and each is scoped to its measurement basis.
Common questions
Which company has the most robots deployed?
How many Tesla robots are on the road?
How many Roombas have been sold?
How many humanoid robots are deployed?
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