The 12 closest competitors and alternatives to Aquark Technologies among deep tech companies — ranked by similarity to what Aquark Technologies actually does, not by market-cap band.
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Aquark Technologies is a UK deep-tech company developing cold-atom quantum technologies, including quantum sensors and related systems for precise navigation, timing, and measurement. Its customers and target users include aerospace, defense, and other industries requiring high-precision sensing and positioning.
Aquark Technologies is a deep tech company. Its most recent funding round, Seed, raised $6M in September 2024. Xcout tracks 6 named people at Aquark Technologies, including Andrei Dragomir (CEO).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $6M | 6 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Aquark Technologies by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar deep tech company
Silicon Microgravity is a UK deep-tech company developing compact silicon-based microgravity sensors and gravimeters that detect small variations in the Earth's gravitational field. Its technology is intended for subsurface mapping and geophysical applications, including mineral exploration, infrastructure assessment, and monitoring underground resources.
Similar deep tech company
Quarkitech is a B2B research and development company founded in 2025 and headquartered in Chennai, Tamil Nadu, India. The company recently raised pre-seed funding and reported a quantum mission grant.
Similar deep tech company
Liquid Instruments provides reconfigurable, FPGA-powered test and measurement hardware and software platforms that replace traditional single-purpose lab instruments with multi-instrument devices. The company serves engineers, researchers, and developers in industries such as optics, aerospace, semiconductor testing, and quantum computing by offering integrated analysis, generation, and control tools.
Underwater Technology
Water Linked AS, founded in Trondheim, Norway, develops groundbreaking products and disruptive technology for subsea navigation. The company aims to be a world leader in high-end acoustic subsea communication and positioning systems.
DeepTech
QuamCore is an Israeli quantum computing company headquartered in Herzliya that pioneers massive scaling using patented superconducting designs. It is notable for internally fabricating, packaging, cooling down, and measuring superconducting qubits.
Marine Technology
HydroSurv is a UK marine-technology company that develops autonomous, electric unmanned surface vessels for hydrographic surveying and other marine data-collection missions. Its customers include organizations involved in offshore energy, environmental monitoring, maritime security, and related marine operations.
Similar deep tech company
AQEMIA is a French technology company that uses quantum-inspired algorithms and artificial intelligence for drug discovery. It develops therapeutic candidates and works with pharmaceutical and biotechnology companies to accelerate the design of new medicines.
Deeptech
QOSMIC is a company founded in 2025 and headquartered in Bangalore, India. It operates in the Aerospace and Defense industry, specializing in optical ground station infrastructure. The company was incubated at ARTPARK, IISc Bangalore.
Similar deep tech company
Astral Systems, operating as Astral Neutronics Ltd, is a Bristol, UK-based fusion technology company founded in 2021 that develops compact Multi-State Fusion (MSF) reactors for medical isotopes and energy applications.
DeepTech
2D Photonics is a privately held semiconductor manufacturing company headquartered in Eastbourne, United Kingdom, with additional presence in Italy. The firm specializes in the design, development, and production of next-generation photonic circuits.
Deeptech
Elwave develops bio-inspired subsea electric field sensors and perception systems that detect, classify, and image objects on the seabed and in the water column. The company serves markets such as defense and security, subsea industry, and marine sciences by providing active and passive electric sensing technologies for underwater inspection and monitoring.
Deeptech
AlgoFET is a deeptech startup headquartered in Bengaluru, Karnataka, operating primarily within the aerospace and defense industry. The company builds the infrastructure powering next-generation industrial drone operations.
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