CircuitHub raises $28M Series A to scale Grid factory robot

May 20, 2026 · Funding · CircuitHub · Manufacturing

CircuitHub raised $28 million in Series A financing to expand its Grid automated electronics factory in Massachusetts and Europe.

CircuitHub company media
Company media · CircuitHub
  • The financing was led by Plural and Sten Tamkivi.
  • The $28 million round brought CircuitHub's disclosed capital raised to $48 million and supports tenfold capacity growth through 2027 in Massachusetts and Europe.
  • The company describes Grid as a factory-scale robot operating around the clock with remote teleoperation and an increasing share of work handled by AI.

CircuitHub operates automated electronics manufacturing infrastructure for rapid PCB assembly and hardware production, with robotics, computer vision and software used inside its Grid manufacturing system.