HEBI Robotics, a developer of modular robotic hardware and software, has received a NASA Small Business Innovation Research Phase I contract to advance miniaturized, high-torque-density actuators for SmallSats and other space-constrained systems. Awarded through the NASA SBIR Ignite initiative, the contract will support research into compact modular actuators ruggedized for challenging operating environments. HEBI said NASA is interested in the technology for CubeSats and other applications where limited available space can restrict the use of conventional robotic manipulation hardware.

The official project proposal calls for a six-month feasibility study examining actuator form factors, motor and gearbox combinations and bill-of-material costs at annual production volumes of 100, 1,000 and 10,000 units. The work is expected to produce an initial proof-of-concept design and prototype of the miniaturized actuator assembly. HEBI expects the Phase I project to continue through December 2026. The research is intended to bridge the gap between inexpensive, low-performance hobby servos and costly custom-designed space robotics systems.

HEBI Robotics T-Series, R-Series and H-Series modular actuators featured by Robotics Industry Monthly.

Clockwise from top left: HEBI Robotics T-Series, R-Series and H-Series modular actuators.

“With space becoming increasingly commercialized, there is real demand for affordable, versatile, and scalable mass-production of robotic systems that can function in difficult environments,” said Andrew Willig, Director of Hardware at HEBI Robotics. “We’re looking to bring the price point down on rugged hardware without compromising the reliability that a critical industry such as aerospace relies on.”

The project begins at Technology Readiness Level 2 and is expected to reach TRL 3. Its broader objective is to enable the scalable production of robotic actuation systems for manufacturing and assembly tasks in challenging terrestrial and space environments.

“NASA has used our hardware in the past and it is exciting to be able to work on projects like this that make it possible for America to do more in space,” Willig said.

HEBI expects the work to support applications beyond SmallSats and space robotics. The NASA project abstract identifies agriculture, confined-space inspection and academia among the potential commercial applications for the technology.

“Space is difficult, but the lessons apply here on earth as well. Making systems that are easy to use and rugged means these actuators are of interest not just to NASA but to anyone looking for modular actuation hardware they can deploy in rough and dangerous environments in the field.”

NASA selected 15 small businesses for its 2025 SBIR Ignite Phase I awards, with each company eligible to receive up to $150,000 for early-stage technology development. The commercialization-focused initiative supports technologies addressing NASA requirements while offering potential applications in private-sector markets.

About HEBI Robotics

HEBI Robotics produces a modular, flexible platform for robotics development. The company’s hardware and software tools support the rapid creation and deployment of custom robotic systems. Researchers and roboticists worldwide use the HEBI platform to accelerate robotics development, while the company also works with industrial partners to develop automation systems for challenging field applications. For additional information, please click here.  

Source/Photo Credit: HEBI Robotics

(Editor’s Note: All trademarks mentioned in this article, including company names, product names, and logos, are the property of their respective owners. Use of these trademarks is for informational purposes only and does not imply any endorsement.)

Molly Bakewell Chamberlin
Latest posts by Molly Bakewell Chamberlin (see all)
Tagged