What is robots-as-a-service (RaaS)?
Robots-as-a-service is a business model where customers pay recurring fees for robot capacity — often including install, maintenance and software — instead of buying the hardware outright.
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Definition
Robots-as-a-service (RaaS) means customers subscribe to robot output (packed orders, picks per hour) rather than capitalizing a machine on their books.
How it works
Vendors install hardware, charge ongoing support, and often own the AI stack or partner for it — as Ultra does with Physical Intelligence (read the Ultra raise). Humans may still intervene; those moments become training data.
Why it matters
RaaS lowers the barrier for 3PLs and mid-size warehouses that cannot write a six-figure check. It also aligns vendor incentives with uptime and throughput, not one-time hardware sales.
Frequently asked questions
How is it different from buying a robot?
CapEx becomes OpEx: an integration fee plus monthly charges, so warehouses can try automation with less upfront cash.
Who uses RaaS?
Warehouse packers like Ultra, some AMR fleets, and industrial cobot programs increasingly offer subscription or lease models.
What does the vendor keep?
Usually ownership of the hardware, remote monitoring, and the right to update AI models from fleet data.
Coverage
Multiply Labs raises $75M Series B for robotic biomanufacturing
NantWorks led a $75M Series B for Multiply Labs; AstraZeneca and Teradyne joined as the San Francisco physical-AI company scales cell-and-gene and biologics manufacturing robots.
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