QuamCore, a deeptech startup tackling quantum computing’s hardest scalability challenges, announced a $26 million Series A, bringing total funding to $35 million. The round was led by Sentinel Global, with participation from Arkin Capital, as well as existing investors Viola Ventures, Earth & Beyond Ventures, Surround Ventures, Rhodium, and Quantum Leap. The Israel Innovation Authority contributed a $4 million non-dilutive grant.