Apptronik Secures $403 Million in Series A Funding to Accelerate Humanoid Robot Commercialization

Apptronik, the Austin‑based humanoid robotics company spun out of the University of Texas’s Human Centered Robotics Lab in 2016, has become one of the most heavily funded startups in the embodied artificial intelligence space as it advances toward scaled production of its Apollo humanoid robot. In 2025, the company completed one of the largest funding efforts in the sector, illustrating significant investor confidence in humanoid robotics and a shift in capital toward robots that can work alongside humans across industries.

In February 2025, Apptronik announced the successful close of a $350 million Series A funding round that was co‑led by B Capital Group and Capital Factory, with major participation from Google DeepMind. This capital infusion was designed to accelerate the deployment of Apollo—Apptronik’s flagship AI‑powered humanoid robot—and to scale operations, broaden innovation, and expand the company’s team to meet growing customer demand. The investors aimed to build a future where humanoid robots assist in real‑world environments such as logistics, manufacturing, and beyond.

Just over a month later, in March 2025, Apptronik closed an oversubscribed Series A round bringing the total to $403 million, reflecting continued enthusiasm from both new and existing backers. In addition to the original co‑lead investors, this expanded round included strategic commitments from Mercedes‑Benz Group, Japan Post Capital, ARK Invest, Helium‑3, Magnetar Capital, RyderVentures, and a syndicate led by Korea Investment Partners. This broad participation demonstrated investor belief in Apptronik’s technology and market potential.

The company has framed Apollo as a general‑purpose humanoid robot that combines advanced AI with robust hardware to perform tasks in industrial settings, promising to transform workflows in logistics, manufacturing, and other sectors. The funding rounds supported not only hardware development and production scale‑up but also strategic partnerships and commercial agreements that connect Apptronik’s robots with real business use cases.

The momentum didn’t stop with the Series A. By late 2025, Apptronik was reported to be in advanced talks to raise at least another $400 million at a pre‑money valuation of around $5 billion, underscoring how rapidly investor enthusiasm for humanoid robotics is growing. This potential funding round was anticipated to be led by existing backer B Capital Group and bring even more capital into the company’s efforts to push Apollo toward broader market adoption.

Beyond venture capital firms and tech giants, Apptronik has also attracted interest from industry partners. For example, Mercedes‑Benz has not only participated in funding but has also tested Apptronik’s humanoid robots on manufacturing lines, exploring how these systems might help with tasks affected by labor shortages.

Apptronik’s funding trajectory reflects its evolution from early startup to a leader in the global race to commercialize humanoid robots. The company initially raised much smaller amounts—such as a $14.6 million seed round in 2022 with support from investors including Grit Ventures and Perot Jain—but the scale of its recent fundraising highlights the dramatic growth in interest around AI‑driven embodied robotics.

As Apptronik moves forward, the capital it has secured is expected to fuel rapid development and production of humanoid robots, laying the groundwork for these machines to become part of everyday industrial and potentially consumer environments in the years ahead.