Greater than the sum of its parts

Diamond defect ensembles for embedded electronics

Transformative Diamond Tech

We develop innovative and multifaceted diamond-based IC microchips that can be employed for a range of time- and frequency-based applications

Field Sensing

Vector-field sensing with an embedded chip-scale footprint


Atomic clock-like accuracy, with a solid-state system

Radiation Detection

Rugged high-hardness, low-noise radiation detectors

Quanta in the Rough

A diamond's atomic structure enables coherent sustainment of its defect's quantum properties, while facilitating responsive interrogation with external stimuli, such as light, current, or motion.

With high defect densities and tailored stimuli, a variety of optoelectronic responses can be generated to steer, condition, or monitor connected systems with exceptional accuracy.

We exploit the surprising advantages of inhomogeneous defect densities with our innovative control architecture to create technologically transforming devices

Forever Cutting-Edge

We strive to innovate cost- and energy-efficient quantum tech

Leveraging our extensive experience, our mission is to serve the emerging diamond-tech industry with innovative functionalised diamond crystals for classic and quantum-based electronics

In collaboration with our industry network and partners, we are poised to commercialise our unique diamond-chip systems for time- and frequency-based applications in embedded devices and terrestrial/satellite-based infrastructure

Adamant Quanta closes SEK 9.2 million financing round


Adamant Quanta has secured SEK 9.2 million pre-seed from Industrifonden, Almi Invest, and Navigare Ventures

Adamant Quanta specialises in the development of diamond-based IC systems for precision timing, sensing and detection. The new funding will be utilized to further develop their diamond-tech IP and scale the delivery of their first diamond-based chip-scale atomic clocks, furthering their vision of providing competitive and immediately applicable quantum tech hardware. With a focus on innovation and customer requirements, Adamant Quanta aims to transform the industry with immediately applicable diamond quantum tech solutions for resilient positioning, navigation, and timing applications.

Iliam Barkino, Principal at Industrifonden, commented: "What sets Adamant Quanta apart is their innovative use of diamond-based IC microchips to revolutionize time and frequency-based measurements. Their technology offers quantifiable performance improvements in chip-scale atomic clocks as their initial market but has multiple additional measurement applications across various industries. We believe that Adamant Quanta has the potential to disrupt their target sectors, and we are excited to be part of their success story."

David Sonnek, CEO at Navigare Ventures, added: “Quantum systems and in a broader sense advanced quantum information science is a field of highest priority in our investment strategy. We are impressed by the Adamant Quanta's technology, elegantly avoiding the need to measure the photoluminescence of the diamond NV centre by instead measuring the induced resonance currents. This is a true breakthrough in making NV centres usable in a wide range of industrial applications.”

Faten Mustafa, Investment Manager at Almi Invest, commented: "Almi Invest is dedicated to supporting Swedish cutting-edge innovators in their establishment and journey. Adamant Quanta is an impressive example of an innovative quantum tech startup with a significant market potential, who's diamond-based clocks has already attracted international customers. Almi Invest's ambitious commitment along with Iindustrifonden and Navigare Ventures is an important step to advance their development, and we look forward to being part of their growth and the impact their technology has."

Scheelevägen 15 223 63 Lund, Sweden