Persona AI and Under Armour announced an early-stage R&D collaboration on May 11, 2026. The project aims to understand how advanced performance textiles can protect industrial humanoid robots from the conditions they face in welding facilities, heavy manufacturing plants, and extreme-temperature environments. Both companies emphasize this is early research — no product launch timeline has been set.
Key takeaways
- Collaboration announced May 11, 2026, via GlobeNewswire / official Persona AI press release
- Focus areas: thermal management, abrasion resistance, and flexibility of materials for industrial humanoids
- Persona AI closed a $27M oversubscribed pre-seed round in January 2026
- Persona AI targets shipyards, steel fabrication, and energy infrastructure — not warehouses or data centers
- Under Armour (NYSE: UAA) is expanding beyond the traditional sportswear market
A welding floor instead of a stadium
Persona AI's robots operate where conditions are too dangerous for humans. Welding in shipyards generates sparks and heat exceeding 1,000°C near the arc. Grinding produces intense friction and metal dust. Handling hazardous materials means exposure to chemicals and sudden temperature spikes. The outer shell of a robot — regardless of how durable the metal or plastic — may need an additional protective layer. Think of it as the equivalent of welding gloves and coveralls, but for machines.
This gap — the absence of standardized softgoods for humanoids — is the starting point for the Under Armour collaboration. Under Armour has decades of experience designing materials that resist heat, abrasion, and repetitive movement, but exclusively for human athletes until now.
What exactly are they researching?
The collaboration focuses on three areas: thermal regulation, abrasion resistance, and flexibility that allows freedom of movement. How do different textiles behave under high heat, friction, and thousands of repetitive cycles? That is the core research question.
"We chose to work with Under Armour because of their track record of innovation with these types of performance materials," said Nicolaus Radford, CEO of Persona AI. "As we develop humanoids for intense and potentially hazardous environments, this collaboration helps us understand how advanced materials can enhance long-term reliability." Kyle Blakely, SVP of Innovation at Under Armour, described robotics as "a fascinating new design challenge" and an opportunity to create new market opportunities.
Persona AI: the startup that skipped the warehouse
Persona AI deliberately chose a different niche from most well-known humanoid platforms. Figure AI, Apptronik, Agility Robotics — all debuted in logistics centers and warehouses. Persona AI has focused on heavy industry from the start: shipyards, construction sites, energy infrastructure. The company has already signed agreements with HD Hyundai, ABS (American Bureau of Shipping), and POSCO Group, and is running a pilot at SSE Steel Fabrication in Louisiana.
In January 2026, Persona AI closed an oversubscribed $27M pre-seed round. Key team members include CEO Nicolaus Radford (former NASA), CTO Dr. Jerry Pratt (known for bipedal robotics research), and Chief Engineer Dr. Matt Carney. The company operates out of Houston and Pensacola, Florida.
Under Armour: diversifying beyond sport
Under Armour has faced competitive pressure from Nike and Adidas in traditional sportswear markets for several years. The Persona AI collaboration fits into a broader strategy of finding niche applications for the materials technology the company has developed over decades. The humanoid protective gear segment is entirely new territory — no market figures yet exist because commercial humanoid robotics itself is in its infancy.
Notably, no other major humanoid platform has announced a formalized partnership with a protective material or softgoods manufacturer. Persona AI and Under Armour are attempting to define a new product category: an external protective layer for industrial humanoids.
Why this matters
Most humanoid robot discussions focus on the controller, AI stack, and kinematics. The question of what covers the mechanism externally rarely comes up. Yet in industrial environments, the outer layer can determine the mean time between failures — just as protective clothing extends a human worker's safe operating time. Persona AI is drawing attention to a problem the entire embodied AI industry must eventually solve: how to protect sensitive electronic and mechanical components from sparks, heat, and metal dust without restricting range of motion.
For Under Armour, this collaboration offers a chance to validate its material technology under conditions more extreme than competitive sport. If the textiles hold up around welding robots, they may also find applications in industrial protective clothing for human workers. The value of the partnership therefore extends beyond the robotics market itself.
The broader market signal is significant: apparel companies are beginning to treat industrial humanoid robots as a new target customer class. That indicates investors and corporations are increasingly treating commercial humanoid robotics not as a distant future, but as a segment that requires partners today.
What's next?
- Persona AI is running an active pilot at SSE Steel Fabrication in Louisiana — results may determine the scope and timeline of deployments at HD Hyundai shipyards
- Under Armour has signaled readiness to create new product categories — commercialization of softgoods for robots depends on material test outcomes
- Persona AI has not announced a next funding round, but the RaaS (Robot-as-a-Service) model described in the company's brochure points to a subscription approach at commercialization
