At Inc. Ventures is AT&T’s corporate venture capital arm, backing early-stage technology companies from seed through Series B in the United States. It targets startups aligned with AT&T’s connectivity, IoT, AI, network and edge computing, connected infrastructure, robotics, cybersecurity, quantum, and data priorities, with additional exposure to 3D printing and sustainability. The firm is most relevant for founders building technologies that fit AT&T’s telecommunications, network, security, and data ecosystem.