Apptronik
Last reviewed
Apr 30, 2026
Sources
29 citations
Review status
Source-backed
Revision
v7 · 6,216 words
Improve this article
Add missing citations, update stale details, or suggest a clearer explanation.
Suggest edit
CtrlK
Last reviewed
Apr 30, 2026
Sources
29 citations
Review status
Source-backed
Revision
v7 · 6,216 words
Add missing citations, update stale details, or suggest a clearer explanation.
| Apptronik | |
|---|---|
| Apptronik, Inc. | |
| Type | Private |
| Industry | Artificial intelligence, Robotics, Humanoid robots |
| Founded | 2016 |
| Founders | Jeff Cardenas, Nick Paine, Luis Sentis, Bill Helmsing, Bill Welch |
| Headquarters | Austin, Texas, United States |
| Key people | Jeff Cardenas (Co-Founder, CEO), Dr. Nick Paine (Co-Founder, CTO), Dr. Luis Sentis (Co-Founder, Scientific Advisor), Kay Sheils Kingsbury (CFO), Barry Phillips (CCO), Steve O'Dea (COO) |
| Products | Apollo humanoid robot |
| Employees | ~300 (2026) |
| Total funding | ~$1 billion |
| Valuation | $5+ billion (February 2026) |
| Website | apptronik.com |
Apptronik is an American robotics company headquartered in Austin, Texas, that designs and builds humanoid robots for commercial and industrial applications. Founded in 2016 as a spinout from the Human Centered Robotics Laboratory at the University of Texas at Austin, the company is best known for Apollo, a general-purpose humanoid robot built for logistics, manufacturing, and warehouse operations. Apptronik has raised nearly $1 billion in total funding as of February 2026, reaching a valuation above $5 billion, with backing from Google, Mercedes-Benz, B Capital, ARK Invest, AT&T Ventures, John Deere, Qatar Investment Authority, and others.[1][2]
The company traces its technical roots to work on NASA's Valkyrie humanoid robot during the DARPA Robotics Challenge, and it maintains an ongoing partnership with NASA through Small Business Innovation Research (SBIR) contracts. Apptronik's approach to humanoid robotics centers on force-controlled electric linear actuators, modular hardware design, and practical manufacturability rather than exotic materials or speculative capabilities. In 2025, the company was named to the CNBC Disruptor 50 list, won Fast Company's Innovation by Design Award for artificial intelligence design, and was recognized as an Automotive News All-Star for best emerging business model.[3]
Apptronik's story begins in the Human Centered Robotics Laboratory (HCRL) at the University of Texas at Austin, led by Dr. Luis Sentis, an associate professor in the Department of Aerospace Engineering and Engineering Mechanics who holds a Ph.D. and M.S. in Electrical Engineering from Stanford University. The lab focuses on control, task and motion planning, humanoid robots, and autonomous systems. Technology development related to Apptronik's core robotics work dates back to 2004, when research began through government and private sector funding at the university.[4]
In 2011, Nick Paine, one of Sentis's first graduate students pursuing his Ph.D. in Electrical and Computer Engineering at UT Austin, began researching robotic actuation. His doctoral work focused on the development of the UT Series Elastic Actuator, a compact, high-performance actuator designed for robotics applications. That same year, Paine and Sentis joined a team of engineers at NASA's Johnson Space Center (JSC) in Houston to build a humanoid robot called Valkyrie (also known as R5) for the DARPA Robotics Challenge. The DRC sought to advance humanoid robots capable of operating in disaster response scenarios.[5]
Apptronik's novel linear actuators were incorporated throughout the Valkyrie robot, which had 44 degrees of freedom. The UT Austin team, working alongside NASA JSC engineers led by Shaun Azimi's dexterous robotics team, contributed actuator design and control software to the Valkyrie platform. The experience gave the founding team deep expertise in humanoid locomotion, force control, and safe human-robot interaction.[5]
The team continued its collaboration with NASA through the DARPA Robotics Challenge Finals in 2015, further refining the actuator and control technologies that would underpin the company's future products.
Apptronik was formally incorporated in March 2016 by five co-founders: Jeff Cardenas, Nick Paine, Luis Sentis, Bill Helmsing, and Bill Welch.[6] The company received an Innovation Grant of $40,000 to explore commercialization of the lab's robotics technology. Paine and Sentis had just come off the DARPA Robotics Challenge, and this grant helped catalyze the transition from academic research to a commercial venture.[7]
Each founder brought distinct expertise to the venture:
| Founder | Background |
|---|---|
| Jeff Cardenas | M.S. in Technology Commercialization from UT Austin's McCombs School of Business; previously worked at UT Austin's IC2 Institute and in the Technology practice of Deloitte Consulting |
| Dr. Nick Paine | B.S., M.S., and Ph.D. in Electrical and Computer Engineering from UT Austin; developer of the UT Series Elastic Actuator; worked on NASA-JSC Valkyrie team; holds U.S. Patent No. 11,035,743 for compact series elastic actuator |
| Dr. Luis Sentis | Associate Professor of Aerospace Engineering at UT Austin; director of the HCRL; Ph.D. from Stanford; NASA contractor at Johnson Space Center |
| Bill Helmsing | West Point graduate (B.S. Mechanical Engineering, 2007); 8 years as U.S. Army infantry officer; M.S. Mechanical Engineering from UT Austin; later earned MBA from University of Washington |
| Bill Welch | Retired U.S. Air Force Brigadier General; M.S. in Technology Commercialization from UT Austin; Austin business leader and entrepreneur; served as Apptronik's initial CEO for three and a half years |
Cardenas met retired Air Force General Bill Welch, who became a mentor and co-founder. Welch in turn introduced Cardenas to UT professor Sentis and postdoctoral researcher Paine. Cardenas subsequently enrolled in the McCombs Master of Science in Technology Commercialization program to learn how to transform research-stage technology into a viable business.[7]
The company's first contract was a NASA Small Business Innovation Research (SBIR) award to develop next-generation actuation and controls technology for humanoid robots. Through continued SBIR funding and NASA's Game Changing Development Program, Apptronik maintained a close working relationship with the robotics engineers at Johnson Space Center.[5]
Between its founding and the launch of Apollo, Apptronik built over fifteen different robotic systems spanning exoskeletons, humanoid torsos, biped mobility platforms, and specialized robotic arms. Over the course of its history, the company has designed more than 30 unique electric actuators and iterated through over 40 internal revisions of its proprietary linear actuator designs.[8][9] Each project contributed specific lessons that informed Apollo's design:
| Robot | Type | Key features and contributions |
|---|---|---|
| Valkyrie (NASA) | Full-body humanoid | 44 DOF; Apptronik's novel linear actuators throughout; rugged reliability, modularity, operation in unstructured environments |
| Sagittarius | Exoskeleton | Lightweight, electrically actuated; actuated hips, knees, and ankles with liquid cooling; force-sensitive foot and torso interfaces; developed for U.S. Special Operations Command (USSOCOM) |
| Apex | Load-bearing exoskeleton | Ranges of motion and DOF uncommon in existing exoskeleton technology; low mass with high-efficiency actuation; safety in close human contact |
| Scorpio | Mobile manipulator | Patented gravity compensation technology; capable of lifting more than its own weight; low-power passive spring mechanics |
| Dreamer | Upper-body humanoid | Designed for social interaction with humans and completing tasks |
| QDA | Upper-body control platform | Early upper-body robot; testing ground for advanced manipulation and state-of-the-art actuation technology |
| QDH | Upper-body humanoid | Sophisticated actuation; rough terrain navigation and object manipulation alongside humans |
| QDB | Quick development biped | Research platform for self-balancing, disturbance rejection, and terrain adaptability |
| Hume | Bipedal robot | Agile running over rough terrain |
| Draco II / III | High-performance biped | 10 DOF; liquid cooling; real-time Linux/ROS integration; speed and power focused; dynamic walking research |
| Astra | Humanoid torso | First commercial product; force-controlled series-elastic torque actuators; perception and hand-eye coordination testbed |
The company also developed novel robotic arms capable of lifting more than their own weight through patented gravity compensation using advanced spring mechanics.
In late 2020, Apptronik developed Astra, a commercial humanoid torso research platform. Astra featured state-of-the-art actuation packed into a compact form factor and could be integrated with various mobility platforms. It served as an R&D testbed to develop perception and hand-eye coordination capabilities before these were integrated into the full-body Apollo design.
In 2022, Apptronik secured approximately $14.6 million in seed funding from Capital Factory, Grit Ventures, Perot Jain, and other strategic investors. The capital was directed toward fulfilling existing customer orders and accelerating commercialization.[10] That same year, the team built a full electric humanoid prototype in under 12 weeks, demonstrating the rapid iteration capability that would carry forward into Apollo's development. The company also deepened its NASA partnership through an SBIR meeting at Johnson Space Center, where Apptronik representatives interacted with the Valkyrie robot and the Dexterous Robotics Team.[4]
Apptronik unveiled Apollo on August 22, 2023, positioning it as the company's first commercial full-body humanoid robot. The design was described as optimized for friendly interaction, mass manufacturability, high payloads, and safety. The company described Apollo as the product of more than a decade of development and experience building over 15 previous robots, including extensive work on NASA's Valkyrie.[8]
Since the launch, the company has moved rapidly to establish commercial partnerships and scale production. Key milestones include:
As of early 2026, the company employs approximately 300 people across three continents (North America, Europe, and Asia), double its headcount from a year earlier. CEO Jeff Cardenas has stated plans to expand the company's footprint in Austin and open a new office in California. B Capital's Howard Morgan, who serves on Apptronik's board, has indicated he expects the company to hire at least 200 more people in the following year.[2]
Apollo was designed around a few core principles that distinguish it from many competitors in the humanoid robot space. The company prioritized practical manufacturability and cost-effectiveness from the beginning, rather than chasing advanced materials or laboratory breakthroughs that might not scale to volume production. Apptronik has publicly stated a long-term target price under $50,000 per unit at scale.[9]
The robot has a human-like body shape and size so that it can navigate spaces designed for people and use standard human tools and equipment. Its visual design includes circular eyes (which house stereoscopic cameras), a monochromatic E Ink display that functions as an expressive mouth, and an OLED chest display that presents status information readable by human co-workers. The design has been described as "bright, almost cheerful, sporting big eyes and a playful head shape" that "harks back to an early iMac," reflecting a deliberate emphasis on making the robot approachable and communicative in shared work environments.[15]
Apptronik's guiding philosophy is that "it is not Man vs. Machine, but Man + Machine" that will advance humanity. CEO Jeff Cardenas has emphasized substance over spectacle: "If I can show you something in a video, I should be able to show you the same thing in person live." This distinguishes the company from competitors that have faced criticism for polished demonstration videos that do not reflect sustained real-world performance.[17]
| Specification | Value |
|---|---|
| Height | 5 ft 8 in (1.73 m) |
| Weight | 160 lbs (72.6 kg) |
| Payload capacity | 55 lbs (25 kg) |
| Degrees of freedom | 71 |
| Arm configuration | 7 DOF per arm |
| Maximum walking speed | 3.4 km/h (2.1 mph) |
| Battery life | 4 hours per battery pack |
| Battery type | Hot-swappable (replacement in under 5 minutes) |
| Maximum operational day | Up to 22 hours (with battery swaps) |
| Power system | All-electric (no hydraulics) |
| Compute | NVIDIA Jetson AGX Orin + Jetson Orin NX |
| AI performance | 275+ TOPS |
| Actuator type | Proprietary electric linear actuators |
| Mobility options | Stationary, wheeled, or fully bipedal |
| Communication displays | LEDs in head, E Ink mouth display, OLED chest display |
| Target price at scale | Under $50,000 |
With 71 degrees of freedom, Apollo has significantly more mechanical complexity than several competitors. For comparison, Figure AI's Figure 02 has approximately 41 degrees of freedom, and Tesla Optimus has approximately 28.[9] Apollo's initial commercial deployments use simplified end effectors (grippers with limited DOF), with plans to integrate fully dexterous hands as manipulation capabilities mature.
One of Apptronik's most notable engineering decisions is the use of electric linear actuators rather than the rotary actuators found in most other humanoid robots. These linear actuators operate in a manner similar to how human muscles work, pulling along a linear axis rather than rotating around a joint. Apollo is the only major humanoid robot to use linear rather than rotary actuators as its primary actuation system.[8]
The actuator design is based on CTO Nick Paine's doctoral research at UT Austin on series elastic actuators. The patented design (U.S. Patent No. 11,035,743, granted June 15, 2021) uses high motor voltage coupled with an efficient drivetrain to enable large continuous actuator force while retaining speed. The compact size is achieved through a novel piston-style ball screw support mechanism and a concentric compliant element, with an elastic component comprising a pair of springs arranged concentrically around a central shaft of the housing.[18]
The linear actuator design offers several practical advantages:
The actuators are modular and field-serviceable; swapping out a single actuator requires removing just two bolts. This design prioritizes uptime in industrial deployments where downtime for maintenance is costly. Apollo uses both custom linear and rotary actuators throughout its body, with the custom actuators playing a key role in keeping the overall platform cost low.[8][9]
Apptronik has designed approximately 13 complete actuation systems over its history, and Apollo represents the culmination of that iterative experience, optimized specifically for the humanoid use case.
Apollo uses a force control architecture rather than the position control approach found in traditional industrial robots. In a position-controlled system, the robot follows a predetermined path regardless of what it contacts. In a force-controlled system, the robot senses and adapts to contact forces, making collisions less dangerous and allowing for compliant behavior around people.
This approach is similar to the control paradigm used in collaborative robots (cobots), but applied to a full humanoid body with 71 degrees of freedom. The compliance in Apollo's joints reduces impact forces during unintended contact. The integrated hardware and software stack includes motion planning, force control, and balance algorithms, all tuned for operation alongside humans.
Apollo includes several layers of safety:
| Safety layer | Function |
|---|---|
| Collision avoidance | Uses perception data to plan paths around obstacles |
| Perimeter Zone detection | Adjustable response behaviors (such as reduced speed) when objects enter the robot's working area |
| Impact Zone | Immediately pauses all movement when moving objects are detected within a close radius |
| Emergency stop | Prominent physical button accessible by nearby workers; hardware-level stop functions |
| Force limiting | Force control architecture prevents the robot from exerting dangerous levels of force |
| Joint compliance | Passive mechanical compliance from series elastic actuator design absorbs impact energy |
The all-electric design (avoiding hydraulics) is itself a safety choice, eliminating risks associated with hydraulic fluid leaks and high-pressure lines in close proximity to human workers.
Apollo's modular architecture allows the robot to be configured for different deployment scenarios:
| Configuration | Description |
|---|---|
| Bipedal (full humanoid) | Walking legs for environments with stairs, uneven terrain, and human workspaces |
| Wheeled base | Mobile wheeled platform for flat warehouse and factory floors |
| Stationary pedestal | Fixed-mount torso for workcell applications where mobility is unnecessary |
This flexibility lets customers deploy Apollo in stages, starting with simpler configurations and upgrading as their automation needs evolve.
The company is also developing wheeled humanoid variants alongside the bipedal Apollo. Wheeled configurations offer greater stability, lower manufacturing and maintenance costs, and reduced safety risks near human workers in structured environments. However, the company acknowledges that "the ceiling is much higher for a legged system," particularly for applications involving uneven terrain.[17]
Apollo's head features a pair of circular stereoscopic cameras that serve as its primary vision system. Below the cameras, a monochromatic E Ink display provides a simple but expressive mouth, giving Apollo a recognizable face that communicates basic states to nearby workers. The chest houses an OLED display that presents operational information designed to be read by human co-workers.
The robot relies on camera-based vision rather than LiDAR for most applications, though LiDAR can be added for outdoor deployments where additional depth sensing is beneficial. Apollo uses its vision perception and force sensing to slow down as humans approach and can halt all movement if a person gets too close.
Apollo's onboard computing is based on NVIDIA Jetson AGX Orin and Jetson Orin NX modules, providing over 275 TOPS (Tera Operations Per Second) of AI compute. The robot ships with an intuitive point-and-click control suite that allows operators to set up tasks across warehouse and manufacturing operations without writing code.
In March 2024, Apptronik announced a collaboration with NVIDIA to integrate Project GR00T (Generalist Robot 00 Technology), a general-purpose foundation model for humanoid robots.[12] GR00T enables Apollo to understand natural language commands, learn new tasks by observing human demonstrations, and adapt to novel situations. Rather than simply repeating actions from training data, Apollo can recognize its environment and predict what to do next to achieve its goal. The system allows developers to provide text, video, and human demonstrations as task prompts, learning generalizable skills such as coordination and dexterity. In demonstrations, Apollo used GR00T to learn how to autonomously operate a juicer and serve juice.
NVIDIA's broader initiative provides AI infrastructure for leading humanoid robot companies including 1X Technologies, Agility Robotics, Apptronik, Boston Dynamics, Figure AI, Fourier Intelligence, Sanctuary AI, Unitree Robotics, and XPENG Robotics.
In December 2024, Apptronik partnered with Google DeepMind's robotics team to bring Gemini Robotics AI models to Apollo.[14] Gemini Robotics is an advanced vision-language-action (VLA) model built on Gemini 2.0 that enables Apollo to understand natural language commands, interpret visual scenes, and execute complex multi-step tasks with increasing autonomy.
In demonstrations, Google DeepMind showed Apollo performing tasks with objects it had never encountered before, handling oddly shaped or soft items, responding to verbal instructions such as "pick up the green block," adjusting in real time when containers or objects were moved, and performing tasks like plugging objects into power strips, filling lunchboxes, and sorting items. The Gemini Robotics integration aims to make Apollo a proactive physical agent capable of complex reasoning and multi-step planning.
Google announced plans to "build the next generation of humanoid robots" with Apptronik, signaling a deep commitment to the partnership beyond simple software licensing. Apollo has served as a primary hardware platform for Google DeepMind's agentic Gemini models in real-world testing.[14]
Apptronik has focused Apollo's initial commercial deployment on high-value, labor-constrained physical tasks in logistics and manufacturing. The company's stated strategy is to establish the robot in these industrial settings before expanding into broader service roles.
| Application | Description |
|---|---|
| Trailer unloading | Removing cases and totes from delivery trailers |
| Case picking | Selecting and handling individual cases from storage |
| Palletization | Stacking cases onto pallets in organized patterns |
| Machine tending | Loading and unloading parts from manufacturing equipment |
| Workcell delivery | Transporting materials between workstations |
| Kitting | Assembling sets of parts for delivery to production lines |
| Lineside delivery | Delivering assembly kits directly to workers on production lines |
| Inspection and sorting | Visual inspection and categorization of items |
| Fixture placement | Positioning fixtures in manufacturing workcells |
| Sub-assembly | Performing intermediate assembly steps |
Apptronik has outlined a phased expansion plan for Apollo's use cases:[9]
NASA has also explored potential space applications for Apollo-derived technology, envisioning robots that could offload mundane and dangerous tasks from astronauts during lunar and Martian missions, potentially serving as remote avatars operated by Earth-based controllers.[5]
The relationship between Apptronik and NASA predates the company's founding. Apptronik's co-founders worked directly on NASA's Valkyrie humanoid robot, and the company's first revenue came from NASA SBIR contracts. Through continued SBIR funding and NASA's Game Changing Development Program, Apptronik maintained a close working relationship with the robotics engineers at Johnson Space Center.[5]
NASA has contributed expertise in three primary areas to the Apollo program: modularity (making robots reconfigurable for different tasks), dexterity and autonomy, and human safety (developing mobility and software features for safe operation alongside people). A significant milestone in the partnership was a 2021 SBIR meeting at NASA's Johnson Space Center in Houston, where Apptronik representatives interacted with the Valkyrie robot and the Dexterous Robotics Team.
On March 15, 2024, Apptronik and Mercedes-Benz announced a commercial agreement to pilot Apollo in Mercedes-Benz manufacturing facilities. This was Apollo's first publicly announced commercial deployment and Mercedes-Benz's first application of humanoid robot technology.[11]
The initial focus is on logistics tasks within automotive manufacturing: delivering parts to production lines, delivering kitted assembly trays, inspecting components during delivery, and transporting totes of kitted parts later in the manufacturing process. As Mercedes-Benz Board of Management Member Jorg Burzer stated: "We are exploring new possibilities with robotics to support our skilled workforce in manufacturing."[11]
Testing has been conducted at Mercedes-Benz's Digital Factory Campus in Berlin-Marienfelde, Germany, and at the company's facility in Kecskemet, Hungary. Mercedes-Benz subsequently invested more than 100 million euros (approximately $109 million) in Apptronik and participated in the company's later funding rounds, signaling confidence in the pilot results.[1][2]
In June 2024, GXO Logistics, the world's largest pure-play contract logistics provider, announced a multi-phase R&D initiative with Apptronik. The initiative begins with a proof-of-concept program in a controlled lab environment to refine Apollo's AI models before progressing to real-world trials in a U.S. distribution center.[13] GXO has trialed humanoid prototypes from multiple companies and became the first logistics provider to deploy humanoid technology in a live operating facility. Apollo's 55 lb payload capacity and hot-swappable batteries make it well suited for the extended operational hours required in distribution centers, targeting labor-intensive processes including sorting, kitting, and lineside delivery.
On February 25, 2025, Apptronik and Jabil, a global leader in engineering, manufacturing, and supply chain solutions, announced a strategic collaboration for Jabil to serve as the worldwide manufacturing partner for Apollo humanoid robots.[16] The partnership has a dual purpose: Jabil will build Apollo units on its production lines, and the newly manufactured robots will be validated by performing real tasks within Jabil's own factory environment, including inspection, sorting, kitting, lineside delivery, fixture placement, and sub-assembly.
The long-term vision includes Apollo robots eventually building other Apollo robots on Jabil's production lines, embodying the concept of "robots building robots." Jabil's global manufacturing footprint provides Apptronik with the flexibility to scale production internationally as demand grows.
Google's involvement with Apptronik spans both investment and technology partnership. Google participated in the initial $350 million Series A in February 2025 and in the $520 million Series A extension in February 2026.[1][2] On the technology side, Apptronik partnered with Google DeepMind's robotics team to integrate Gemini Robotics models into Apollo, with Google describing it as a collaboration to "build the next generation of humanoid robots."[14]
In March 2024, Apptronik announced a collaboration with NVIDIA to integrate Project GR00T into Apollo.[12] Apollo runs on NVIDIA Jetson computing modules and leverages NVIDIA's foundation models for robot learning and agility.
Apptronik has collaborated with Texas Instruments (TI) on embedded processing and power management technology for Apollo. At CES 2025, Apollo was demonstrated as part of TI's booth presence, showcasing the integration of TI's semiconductor solutions in the robot's onboard systems.[15]
Apptronik's funding history reflects the broader surge of investor interest in humanoid robotics that began accelerating in 2024.
| Date | Round | Amount | Key investors | Cumulative total |
|---|---|---|---|---|
| 2018 | Grant / Prize money | $225,000 | N/A | ~$225K |
| June 2022 | Seed | ~$14.6 million | Capital Factory, Grit Ventures, Perot Jain | ~$15M |
| 2016 to 2024 | SBIR grants and other | Various | NASA (SBIR), strategic investors | ~$28M total pre-Series A |
| February 2025 | Series A | $350 million | B Capital (co-lead), Capital Factory (co-lead), Google | ~$378M |
| March 2025 | Series A extension | ~$53 million | Mercedes-Benz, Japan Post Capital, ARK Invest, Helium-3, Magnetar, RyderVentures, Korea Investment Partners | ~$431M |
| February 2026 | Series A-X extension | $520 million | B Capital, Google, Mercedes-Benz, PEAK6, AT&T Ventures, John Deere, Qatar Investment Authority | ~$951M |
The total Series A funding exceeds $935 million, bringing Apptronik's total capital raised to nearly $1 billion since its 2016 founding. The February 2026 round valued the company at more than $5 billion, roughly three times its valuation from the initial Series A a year earlier. The $5+ billion valuation places Apptronik among the most highly valued private robotics companies in the world, though it remains well below Figure AI's reported $39.5 billion valuation (as of October 2025).[2]
CEO Cardenas has said the funding will be used to scale production, expand in Austin, open a California office, build state-of-the-art facilities for robot training and data collection, and fund development of a new robot model set to debut in 2026.[2]
As CEO Jeff Cardenas told TechCrunch in February 2025: "What 2025 is about for Apptronik and the humanoid industry is really demonstrating useful work in these applications with these initial early adopters and customers. And then true commercialization and scaling happening in 2026 and beyond."[19]
| Name | Title | Background |
|---|---|---|
| Jeff Cardenas | Co-Founder, CEO | M.S. in Technology Commercialization from UT Austin; previously at Deloitte Consulting and IC2 Institute; founded multiple startups |
| Dr. Nick Paine | Co-Founder, CTO | B.S., M.S., and Ph.D. in Electrical and Computer Engineering from UT Austin; developed Series Elastic Actuator technology; worked on NASA-JSC Valkyrie team |
| Dr. Luis Sentis | Co-Founder, Scientific Advisor | Associate Professor at UT Austin; leads the Human Centered Robotics Laboratory; NASA contractor; Ph.D. from Stanford |
| Bill Helmsing | Co-Founder | West Point graduate; former U.S. Army infantry officer; M.S. Mechanical Engineering from UT Austin; MBA from University of Washington |
| Bill Welch | Co-Founder | Retired U.S. Air Force Brigadier General; M.S. Technology Commercialization from UT Austin; Apptronik's initial CEO; founder of Twomey/Welch Aerocorp |
| Kay Sheils Kingsbury | Chief Financial Officer | 20 years in institutional finance; former CFO at Icon Technology; co-founded CapStream Group; previously at Morgan Stanley and Jefferies |
| Barry Phillips | Chief Commercial Officer | Former CMO at Fetch Robotics (acquired by Zebra Technologies), Maxta, Panzura, Egnyte; former Group VP at Citrix Systems; U.S. Naval aviator with 1,000+ flight hours |
| Steve O'Dea | Chief Operating Officer | Guides Apollo from prototype to production; MBA from Boston University; B.S. Electrical Engineering from Worcester Polytechnic Institute; holds patents in spatial mapping and automation |
| Gordon Daugherty | Board Member | Bestselling author and startup executive; 500+ investments and $150M+ raised |
| Howard Morgan | Board Member | Chair of B Capital; co-founded First Round Capital; pioneering early-stage investor |
| Greg Steele | Advisor | Former COO of Vicarious (acquired by Google) and Bossa Nova Robotics |
As of early 2026, Apptronik is developing a next-generation version of Apollo. The latest version has been in testing at the company's facilities for roughly a year, deployed for commercial pilots with partners like Mercedes-Benz and GXO and as part of the Google DeepMind Gemini Robotics research partnership. The company has already produced more units of the new system than it had of the original Apollo that was unveiled in 2023.[17]
CEO Cardenas has described the upcoming release as a "refinement" of the current platform, to be followed by a "significant jump up" in hardware and software integration. The public debut was originally planned for 2025 but was pushed to 2026 to allow for further development. Multiple variants are being developed in parallel, including wheeled configurations optimized for structured environments alongside the standard bipedal version.[17]
The company has stated its goal of moving toward robots that operate "repeatedly, at scale, and with minimal downtime," addressing a common industry challenge where humanoid robots can execute tasks once for demonstration purposes but struggle with sustained, reliable performance in real-world settings.[17]
Apptronik operates in an increasingly crowded humanoid robotics market. The global humanoid robot market was valued at approximately $2.92 billion in 2025 and is projected to reach $15.26 billion by 2030, with global robotics investment surpassing $10 billion in 2025.[20] The company competes with both well-funded startups and major technology corporations.
| Company | Robot | Key differentiators | Approximate valuation/status |
|---|---|---|---|
| Apptronik | Apollo | Force-controlled linear actuators; 71 DOF; 25 kg payload; NASA heritage; Mercedes-Benz and GXO deployments | $5+ billion (Feb 2026) |
| Tesla | Optimus | Vertical integration with Tesla manufacturing; ~28 DOF; ~20 kg payload; targets $20,000-$30,000 at mass production | Division of Tesla (publicly traded) |
| Figure AI | Figure 02 / Figure 03 | BMW partnership; home robotics pivot with Figure 03; ~41 DOF; LLM integration | ~$39.5 billion (Oct 2025) |
| Boston Dynamics | Atlas | Decades of locomotion research; fully electric Atlas redesign; Hyundai and Google DeepMind partnerships | Hyundai subsidiary |
| Agility Robotics | Digit | Amazon partnership; RoboFab dedicated factory; warehouse-focused bipedal design | Private |
| 1X Technologies | NEO | Home-focused; lightweight design | Private |
| Unitree Robotics | G1 | Low cost ($13,500 entry price); high volume; rapid iteration | Private |
| Sanctuary AI | Phoenix | Carbon AI control system; teleoperation focus | Private |
Apptronik's competitive advantages include its NASA heritage and SBIR-funded actuator technology, its early commercial deployments with Mercedes-Benz and GXO, its strategic manufacturing partnership with Jabil, and its integration of both NVIDIA Project GR00T and Google DeepMind Gemini Robotics AI platforms. Apollo's 25 kg payload capacity exceeds Tesla Optimus's reported 20 kg capacity, positioning it for heavier industrial tasks. Its 71 degrees of freedom significantly exceed those of most competitors.[9]
Compared to Tesla, which is developing Optimus primarily as an internal project within a larger automotive and energy company (with Optimus still in an R&D and learning phase as of early 2026 with no commercial partnerships), Apptronik is a purpose-built humanoid robotics company with its entire organizational focus on this product category and already has robots operating in partner facilities. Compared to Figure AI, which reached a $39.5 billion valuation with limited commercial units deployed and has pivoted toward home robotics with Figure 03, Apptronik remains focused on industrial and logistics applications. Compared to Boston Dynamics, which showcased what was widely regarded as the most advanced humanoid demonstration at CES 2026 with its fully electric Atlas, Apptronik differentiates through its emphasis on affordability and mass manufacturability.[20]
| Year | Award | Organization |
|---|---|---|
| 2025 | Disruptor 50 (ranked #33) | CNBC |
| 2025 | All-Stars (Best Emerging Business Model, awarded to CEO Jeff Cardenas) | Automotive News |
| 2025 | Innovation by Design Award (Artificial Intelligence Design category) | Fast Company |
| Year | Event |
|---|---|
| 2004 | Technology development begins through government and private sector projects at UT Austin |
| 2011 | Nick Paine and Luis Sentis join NASA-JSC team to build Valkyrie humanoid robot |
| 2013 | DARPA Robotics Challenge with Valkyrie |
| 2015 | Further collaboration with NASA at DARPA Robotics Challenge Finals |
| 2016 | Apptronik founded in March as a spinout from UT Austin's HCRL; first NASA SBIR contract awarded |
| 2018 | First external funding ($225K grant/prize money) |
| 2020 | Astra upper-body humanoid torso platform developed |
| 2021 | SBIR meeting at NASA Johnson Space Center; series elastic actuator patent granted |
| 2022 | Seed round (~$14.6M) raised; full electric humanoid prototype built in under 12 weeks |
| August 2023 | Apollo humanoid robot unveiled |
| March 2024 | Commercial agreement with Mercedes-Benz; NVIDIA Project GR00T collaboration announced |
| June 2024 | GXO Logistics multi-phase R&D initiative begins |
| December 2024 | Google DeepMind partnership for Gemini Robotics integration announced |
| January 2025 | Apollo demonstrated at CES 2025 |
| February 2025 | $350 million Series A closed; Jabil manufacturing partnership announced |
| March 2025 | Series A extended to ~$403 million with additional investors |
| June 2025 | Named to CNBC Disruptor 50 list |
| September 2025 | Won Fast Company Innovation by Design Award; Automotive News All-Stars recognition |
| February 2026 | $520 million Series A-X extension closed at $5+ billion valuation; total funding nears $1 billion |
| 2026 | Next-generation Apollo hardware expected to debut; California office planned; company reaches ~300 employees |