Banner image for Single Quantum

Company Summary

Company Overviews

Light detectors are crucial components of optical imaging and telecommunication systems. The ultimate photon detector is capable of detecting the elementary particle of light, a single photon.

Founded in 2012, Single Quantum was a pioneer in developing, manufacturing and commercializing the ground-breaking technology of superconducting single photon detectors. Single Quantum provides the best performance in photon detection, enabling the most demanding optical applications.

Our multi-channel detection system has already been chosen by more than 250 academic and industrial customers all over the world to perform complex optical measurements. The unique combination of unparalleled detection efficiency and time resolution makes our superconducting detectors the ideal choice for quantum communication and cryptography, infrared fluorescence spectroscopy, and laser ranging.

If you want to learn more about our products or if you are interested in joining our team, please visit www.singlequantum.com or contact us via info@singlequantum.com.

Rating Reviews

Rating is calculated based on 2 reviews and is evolving.

Featured Reviews

Quantum Engineer
3.7
29 August 2026
Exciting deep tech work with a passionate team
Pros: The opportunity to work on groundbreaking quantum hardware is unparalleled. You're directly involved with developing superconducting qubits and advanced cryogenic solutions. The collaborative atmosphere among talented engineers and scientists is a major plus. There's a real sense of shared purpose, and learning is constant as you tackle complex engineering challenges in a rapidly evolving field.
Cons: As with many scale-ups in deep tech, the pace can be intense, especially when deadlines loom for critical R&D milestones or customer projects. While there's flexibility, managing workload during peak periods sometimes requires extra effort to maintain balance. Sometimes, communication regarding project priorities could be clearer to ensure everyone is aligned.
Advice to Management: Consider implementing more structured project management tools and processes to help manage the intense workload during critical phases. Clearer communication on long-term priorities versus short-term sprints would also be beneficial for the team's planning and work-life balance.
Show more
Quantum Researcher
3.7
6 September 2026
Exciting work in quantum tech, great team
Pros: The best part is definitely the intellectual stimulation and the chance to work with world-class experts in quantum computing and sensing. Being part of a startup in this niche industry means you're genuinely at the forefront of innovation. The team is super collaborative, and there's a real sense of shared purpose in developing groundbreaking technology. It's a place where you can learn a ton, especially in applied quantum science.
Cons: While the innovation is exciting, sometimes the rapid pace can lead to a bit of disorganization, with priorities shifting quickly. Documentation could be more robust at times, which can make onboarding or finding information a little challenging. The benefits package is decent, but could be more competitive compared to larger, more established tech firms. It's also a very niche field, so career mobility outside of quantum tech might require specific upskilling.
Advice to Management: Consider formalizing some internal processes and knowledge management to help scale the amazing innovation without losing efficiency. Clearer long-term roadmaps would also be beneficial.
Show more
See all reviews >

List of open positions

See all jobs >

Common Questions About Single Quantum

What's the salary range for a quantum computing engineer at Single Quantum, a growing company in the quantum tech industry?
What is the typical salary range for a quantum physicist role at Single Quantum, considering it's a growing company in the quantum computing sector?
See all questions >

See More Companies