Rocket Lab is moving to scoop up Pasadena robotics firm Motiv Space Systems, the engineering shop behind the robotic arm on NASA’s Perseverance rover. The deal will pull Motiv’s tight-knit team and its manufacturing operation into Rocket Lab’s growing space-systems business under a fresh banner, Rocket Lab Robotics.
Long Beach-based Rocket Lab said it signed a definitive agreement on May 7 and expects the transaction to close during the second quarter of 2026. The company says the acquisition will bolt Mars-proven robotics onto its existing portfolio and bring design and production of precision spacecraft mechanisms in-house to ease supply-chain bottlenecks and speed up satellite builds, according to a press release from Rocket Lab.
Motiv's Mars and lunar pedigree
Motiv’s engineers built the primary robotic arm and its associated sensors for the Perseverance rover, the hardware that lets the Mars explorer drill, collect and handle rock samples on another planet. The Pasadena outfit also supplied critical hardware for NASA’s CADRE lunar rovers, including mobility systems, chassis, deployers and motor controller boards, work highlighted by NASA’s Jet Propulsion Laboratory.
Why Rocket Lab wants to own the tech
Rocket Lab says buying Motiv brings in-house a suite of components that are often expensive and tough to source: solar array drive assemblies, antenna and propulsion gimbals, filter wheels, focus mechanisms and precision drive electronics. The company argues that owning more of this hardware will cut dependencies on outside suppliers and speed production schedules.
The move fits into Rocket Lab’s broader acquisition push. Since 2020 the company has been snapping up hardware and software shops, and in April it closed its Mynaric deal for about $155.3 million, a transaction detailed in local coverage by Pasadena Now.
Motiv, founded in 2014 by Chris Thayer, Brett Lindenfeld and Tom McCarthy, will be rebranded as Rocket Lab Robotics, and its Halstead Street manufacturing operation will be folded into Rocket Lab’s facilities, local reporting notes. “It’s a natural next step for Motiv and allows us to scale what we’ve built and support a growing customer base,” CEO Chris Thayer said in the company’s announcement, as quoted by Pasadena Now.
Analysts and industry coverage say the acquisition sharpens Rocket Lab’s bet on vertical integration. Pulling robotics, mechanisms and optics under one roof could shorten build cycles for satellite constellations and planetary hardware, although it will also test the company’s ability to scale production at volume. Industry outlets have been tracking that strategy and its trade-offs in recent coverage, including SpaceDaily.
.jpg){kind=link}