Humanoid Hardware That Keeps Up With Your Revision Count
We’ve Been Making Robot Hardware Since Long Before the Humanoid Boom
Fathom makes robot hardware. We don’t write autonomy software, build actuators or take over your final assembly. We make the machined, formed, printed and molded parts that hold all of it together, and we’ve already delivered 3,300+ of them to robot manufacturers.
We’re not asking to build your robot. Your factory does that. We build everything around it, and we build it faster than your mechanical team can fit it into the sprint. That covers robot hardware: Actuator and joint housings, structural frames and torso plates, palm plates, finger links, pins and bushings, camera and sensor brackets, compute housings, thermal plates, battery trays, connector panels, cable guides and protective covers.
It also covers what your build cell runs on: Assembly fixtures, calibration rigs, joint test stands, inspection nests, EOL test hardware, line-side carts, charger docks and revision-controlled kits.
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Robot hardware. Machined, formed and molded structural and packaging components, with dimensional inspection and lot traceability on every order.
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Factory and test tooling. Fixtures, calibration rigs, gauges, nests and carts designed per build station, so a finished robot never waits on the hardware that verifies it.
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Iteration at end-effector speed. Additive fit-checks and CNC sets of 15 to 50 while the hand is still changing, then the same parts carried into pilot volume without a supplier reset.
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Domestic and documented. Seven U.S. facilities with ISO 9001:2015, AS9100D and ITAR registration behind hardware that has to pass a safety review and work near people.
Send us a print. An engineer will review it for fastener access, wear surfaces, pinch points, cable routing and thermal paths before the quote goes out, so problems surface now instead of at first article. One contact stays with the part from fit-check through pilot volume.
Production Discipline Without the Tier 1 Onboarding Cycle
Most contract manufacturers open by pitching humanoid OEMs on building the robot. That is the one thing a vertically integrated robotics company will never hand over, which is why those conversations stall.
Fathom is not your autonomy stack, your actuator supplier or your final assembly line. We are the responsive mechanical layer around all three. Four things make it work:
Multi-Site Domestic Manufacturing Across Seven U.S. Facilities
Selected Fathom facilities are ITAR-registered, so mechanical content around compute, batteries, sensors and actuators can remain entirely domestic. Fathom Edgeworks global sourcing is used only for authorized, non-sensitive, stabilized accessories.
Multi-Process Routing Under One Accountable Partner
CNC, precision turning, sheet metal, photochemical machining, additive, molding, finishing, inspection, light assembly and kitting. A second process doesn’t mean a second engineering relationship or a second quality system.
DFM, DFQ & DFE Review Before the Quote
Our engineers work through fastener access, wear surfaces, pinch points and safe edges, coating stack-up, cable routing, thermal paths and field serviceability at print review instead of first-article rejection.
One Unified Quality System
Revision control, lot traceability and documented inspection on every order. Credentials and compliance standards include ISO 9001:2015, ISO 13485:2016, AS9100D, NIST 800-171 and ITAR registration.
Your Robotics Team
Ian Bossung
Jake Delury
Every Warehouse Wants a Different Tote, Cart & Charging Dock
Logistics sites are where humanoids are being put to work first, and every site shows up with different totes, conveyor heights, rack geometry, cart footprints and charging layouts. The robot generalizes. The hardware wrapped around it does not.
Fathom builds the site-specific layer so your engineers can stay focused on manipulation, uptime and customer acceptance.
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End-effector and handling hardware: Tote adapters, gripper jaws, fingertip pads, sensor guards and tool plates from our precision CNC shops in Austin, TX and Minneapolis, MN, with molded details from Hartland, WI.
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Power and docking hardware: Charging dock panels, battery trays, retention hardware, carts and rugged line-side equipment from our Denver, CO sheet metal location.
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Site kits and spares: Protective covers, cable guides, service tools, packaging inserts and revision-controlled kits labeled by site or fleet configuration.
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Deployment volume when it lands: 10 to 100 site kits and 100 to 1,000 replacement components per wave, with lot labeling and kitting by location.
The Work Cell Was Built for a Person. Your Robot Still Has to Fit It.
Automotive and general manufacturing pilots drop humanoids into cells designed around human reach, human tooling and human safety envelopes. Every new trial task adds fixtures, adapters, presentation hardware and guarding that the plant will not supply and your team did not scope. Fathom builds the line-side hardware that lets a plant trial survive contact with a real production shift.
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Tooling and adapter hardware: Tool-change plates, wrist and arm adapter plates, gripper fingers and part-handling fixtures can be fabricated using CNC in Austin, TX and Minneapolis, MN.
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Guarding and line-side equipment: Safety guards, racks, part-presentation fixtures, transport carts and protective panels can be built in Denver, CO and Ithaca, NY.
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Validation hardware: Additive fit-checks, CMM fixtures and cycle-test aids can be built at our facility in Hartland, WI, ahead of customer sign-off.
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Configuration waves: Inspection-backed short runs and bridge production as each plant, task and robot generation changes what the cell needs.
The Task Changed Again. The Hand Has Two Weeks to Catch Up.
Hands are where task fit is won or lost, and they churn hardest: New work objects, new grip strategies, new tactile sensors, new wear findings from the last pilot. The parts are small, the tolerances are tight and paired components must stay matched through every revision. Fathom holds that iteration loop tight, then carries the same parts into recurring sets once the design settles.
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Precision hand components: Finger links, pins, bushings, spacers and standoffs can be supplied by our precision turning operation in Elk Grove, IL, with palm plates, gripper jaws and tool plates coming from our CNC experts in Austin, TX.
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Compliant and contact surfaces: Fingertip pads, molded protective covers and additive fit-checks can be built by our facility in Hartland, WI.
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Thin precision flats: Tactile sensor carriers, shims, shields and burr-free flat parts from photochemical machining, supplied by our Newark, NY facility.
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Controlled iteration: 20 to 200 end-effector sets per task variant, with inspection nests, paired-part tracking and documentation tied to each ECO release.
Everything Has to Fit in a Torso That Also Has to Move
A humanoid is a dense electromechanical package that walks. Compute, vision, power electronics and batteries all need thermal paths, cable clearance, EMI-aware packaging, service access and mass discipline, inside a structure that is accelerating and decelerating all day.
Fathom runs the packaging layer so your mechanical envelope stops arbitrating between thermal, service and mass every time a component changes.
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Structure and packaging: Compute and radio housings, torso and frame plates, actuator housings and connector panels can be fabricated at our CNC shops in Minneapolis, MN and Austin, TX.
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Thermal and EMI hardware: Cold plates, heat sinks and thermal interface plates can be supplied by our CNC shop in Minneapolis, MN, while our Newark, NY shop can supply photochemically machined shields and burr-free shims.
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Power and access hardware: Battery trays, retention hardware, vent and fan details, gasketed access covers and cable-management components can be fabricated by our sheet metal facilities in Denver, CO and Ithaca, NY.
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Qualification and bridge parts: Inspection-backed short runs, first-article documentation and bridge builds while the robot generation and supplier base stabilize.
The Robot Is Ready to Build. The Cell That Builds It Isn’t.
Standing up a production cell surfaces every piece of hardware a prototype shop never needed: Assembly fixtures, calibration rigs, joint test stands, balance and fall fixtures, EOL test aids, battery-handling tools and transport carts. It shows up late because it gets scoped last. Fathom treats factory enablement as a product, not as a favor squeezed between production jobs.
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Assembly and calibration hardware: Build fixtures, calibration rigs, alignment tools, workholding and inspection nests can be built using additive manufacturing at our Hartland, WI location or CNC at our facility in Austin, TX.
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Test and validation hardware: Joint test stands, balance and fall fixtures, EOL test aids, CMM fixtures and instrumentation mounts.
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Line-side and handling equipment: Guards, carts, battery-handling tools, shipping supports, transport frames and packaging inserts can be fabricated by our sheet metal shops in Denver, CO and Ithaca, NY.
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Revision-controlled tooling packages: 25 to 150 fixtures per cell, documented by station and robot generation, so tooling stays traceable when the platform moves underneath it.
Depot Pilots Rarely Stall on Autonomy. They Stall on Ruggedization and Paperwork.
Base operations, depot logistics, hazardous inspection and teleoperated support are attractive early defense use cases because the work already happens in spaces built for people. What those programs demand is hardened hardware, controlled documentation and a credible field-repair story.
Fathom already builds to that standard for aerospace and defense programs, and humanoid experiments get the same treatment.
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Ruggedized covers and shells: Hardened limb and joint covers, protective shells, sensor guards and impact-resistant details from CNC, sheet metal and molding.
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Mission and tool interfaces: Non-energetic accessory plates, tool adapters, mounting hardware and operator training aids.
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Transport and pack-out: Rugged cases, cradles, tie-down hardware, shipping supports and field-repair kits can be supplied by our Denver, CO location.
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Documentation that travels with the part: Material traceability, lot control, dimensional inspection and configuration labeling from ITAR-registered U.S. facilities.
We’re Already Making These Parts for Robotics Programs Like Yours
Fathom has delivered 3,300+ components to robot manufacturers across 15 robotics and automation customers, spanning humanoid platform developers, mobile robotics companies and large-scale automation programs. The same facilities run aerospace and defense work under AS9100D and ITAR, which is where the documentation discipline comes from.
We don’t build the robot. We’re the mechanical and factory-enablement layer around it. The part types you need next are ones we’re already making:
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CNC-machined structural components. Aluminum, titanium and stainless frames, actuator housings, adapter plates and mount families with dimensional inspection on every order.
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Precision turned components. Pins, bushings, spacers and standoffs for hands, joints and linkages.
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Precision sheet-metal assemblies. Enclosures, panels, battery trays, guards, carts and rugged line-side equipment for build cells and deployment sites.
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Photochemically machined flat parts. Shields, shims, screens and burr-free precision flats for sensor and EMI-adjacent packaging.
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Additive, urethane and molded hardware. Fit-checks, fixtures, jigs, compliant contact details and protective covers, from one-off validation parts through repeat pilot sets.
Same-Day Answers From an Engineer Who Signed Off on the Print
Fathom isn’t a transactional machine shop. We’re not a broker sending you automated quotes and generic DFM feedback, either. Our human-first approach is what makes the difference on hardware that has to move all day, get serviced in the field and operate safely next to people.
Our engineers review your prints for fastener access, wear surfaces, pinch points and safe edges, coating stack-up, tolerance stack-up on paired hand components, thermal paths, cable routing through moving joints, mass distribution and field maintainability. Manufacturability problems surface at print review instead of first-article rejection or a teardown after a customer pilot.
That posture is what keeps a robot program moving. A named program contact instead of a ticketing queue. An engineer on the phone the same day, not three quote cycles later. Revision management, lot traceability and inspection packages built into the flow rather than bolted on when a safety review asks for them.
So when a customer changes the task, a new hand revision lands or a pilot doubles in size, the mechanical layer absorbs it instead of resetting your schedule. That’s white-glove service applied to production-grade manufacturing, and it’s why fast-scaling robotics teams keep coming back to Fathom.
Fathom Edgeworks: Built to Support Humanoid Robot Production
Our global sourcing solution provides robotics manufacturers with access to an extended network of U.S. sourcing options through one accountable Fathom team.
Our domestic manufacturing capabilities are built to support humanoid robotics programs, from prototyping through pilot builds to production. That includes everything from precision internal components to ruggedized housings and structural parts, all matched to the right U.S. source.
Fathom Edgeworks also offers affordable overseas sourcing options, which include a guarantee of the lowest landed cost.
Case Studies
What Every Humanoid Robotics Program Gets With Fathom
We don’t replace your autonomy stack, your actuator supply or your final assembly. We supply the mechanical layer around them.
We Complement Your Vertical Integration
Keep your core IP and assembly strategy in-house while Fathom absorbs the high-mix mechanical work surrounding them.
Seven U.S. Facilities, One Quality System
Domestic capacity with second-source routing that doesn’t fragment engineering intent, plus ITAR registration where controls matter.
Built for High-Mix, Low-Volume Change
Short-run, highly customized parts are our core business, which is what an end-effector or sensor revision actually needs.
Factory Enablement as a Product
Assembly fixtures, calibration rigs, test stands, gauges, carts and kitting, not just the parts that ship inside the robot.
Prototype to Pilot to Rate
One team and one documentation thread as volumes grow from fit-check sets to fleet spares.
Specialty Processes in House
Precision turning, photochemical shields and shims, mixed CNC, sheet metal, additive, molding, finishing and light assembly. All under one accountable partner.