Tel Aviv-based deep-tech startup QuamCore has secured $26 million in a Series A funding round, bringing its total funding to $35 million. Announced on August 4, 2025, this significant investment is set to propel the company’s mission to overcome quantum computing’s toughest scalability challenges. The funding round was led by Sentinel Global, with contributions from Arkin Capital and existing investors such as Viola Ventures and Earth & Beyond Ventures.
QuamCore is pioneering a groundbreaking architecture aimed at building the world’s first 1-million-qubit quantum computer housed in a single cryostat. This ambitious goal positions the company far ahead of industry giants like IBM and Google, whose current systems manage far fewer qubits. Their innovative approach promises to drastically reduce the size, cost, and complexity of superconducting quantum systems.
The startup’s technology is poised to unlock real-world applications in critical fields such as drug discovery, AI, and energy. By addressing the scalability barrier—current systems struggle to manage beyond a limited number of qubits—QuamCore aims to make quantum computing viable for practical, large-scale use. The Israel Innovation Authority also supported this round with a $4 million non-dilutive grant.
Founded with a vision to redefine quantum processor architecture, QuamCore emerged from stealth earlier in 2025, showcasing a solution that dramatically cuts energy consumption and operational costs. This breakthrough could democratize access to quantum computing, enabling industries to solve complex problems previously deemed intractable.
Investors are optimistic about QuamCore’s potential to lead the quantum computing race. With this fresh capital, the company plans to accelerate research and development, expand its team, and bring its revolutionary technology closer to market readiness. The support from both private investors and government bodies underscores the transformative impact QuamCore could have on the tech landscape.
As quantum computing continues to evolve, QuamCore’s progress will be closely watched by industry leaders and innovators alike. This funding milestone marks a pivotal step toward a future where million-qubit systems could become a reality, reshaping how we approach computation on a global scale.
Alfred Lee
