According to TechFlow, on June 10, Tether announced that it is leading the Series C financing round for humanoid robotics company NEURA Robotics. The financing may reach up to $1.4 billion, making it one of the largest private financings in the robotics and “physical AI” sectors. The announcement links Tether’s capital and technology deployment with NEURA Robotics’ robotics product ecosystem, with a focus on the “machine economy,” physical AI infrastructure, and payment capabilities embedded directly into robots.
Tether Takes the Lead in NEURA Robotics’ Series C
NEURA Robotics is described as a multi-form cognitive robotics company. Its product coverage includes humanoid robots, robotic arms, autonomous mobile robots, and service robots. The company has also established an enterprise customer pipeline and a global network of industrial partners. In addition to Tether’s lead role, some strategic partners also joined the round as co-investors, placing the financing within NEURA Robotics’ broader ecosystem and partnership network.
The Series C round, with a size of up to $1.4 billion, stands out within the robotics and physical AI market as one of the largest private financing transactions in the field. For NEURA Robotics, the capital and participation from strategic partners are connected to several product categories at once, including humanoid robots, robotic arms, autonomous mobile robots, and service robots. The original disclosure did not separate the financing from the company’s existing enterprise pipeline and global industrial cooperation network.
WDK and QVAC to Be Deployed Into the NEURA Ecosystem
Tether said its role will go beyond providing funding. The company plans to deploy core technologies into the NEURA ecosystem, including its open-source Wallet Development Kit, or WDK, and its edge AI runtime, QVAC. According to Tether, WDK will be used to embed self-custodial wallet functions into robots, allowing machines to directly receive micropayments after completing tasks, execute transactions, and automate economic behavior under preset rules.
This technology deployment is described as part of building a “machine payment layer.” Once self-custodial wallet functions are embedded into robots, payment, transaction execution, and rule-based economic activity can become part of the workflow after a robot completes a task. QVAC, identified as an edge AI runtime, is also included in Tether’s planned technology deployment for the NEURA ecosystem. Together, the financing and technology integration form Tether’s stated move into the machine economy and physical AI infrastructure.