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COMPANY PROFILE

Quantum Detectors

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Designs and manufactures advanced hardware and software solutions for cutting-edge scientific research, including photon counting detectors and electron imaging systems

Harwell, United KingdomFounded 2007Semiconductors
Headcount <100 Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Quantum Detectors and the history behind them.

At a glance

Status
Operational
Founded
2007
Headquarters
Harwell, United Kingdom
Employees
35
Open positions
2
Dealroom signal
70.4/100
Sector
Semiconductors, X-Ray, Spectroscopy, Radiation, Microscopy Software, Spinout, Mass Spectrometry, Electron Microscopy, Future of Computing, Semiconductor Designers and Manufacturers, Quantum Sensors
Technology
Deep Tech, Quantum Technologies
Business model
Manufacturing
Client focus
b2b
Links
WebsiteLinkedInX

Knowledge graph

Founder mafia, market maps, research and news connected to this company by Dealroom

Funding history

1 recorded event

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SPINOUT✓Other financing Mar 2007 $0 — Diamond Light Source · CERN · STFC ↗
Showing the latest 1 of 1 recorded eventsBook a demo for the full funding history →

Growth signals

Quantum Detectors website traffic

Latest recorded traffic for Quantum Detectors is 3.1K monthly website visits, down 22.5% over the last three months. Quantum Detectors's team grew 6.1% over the past year.

Latest monthly visits3.1K 3-month web change-22.5% 1-year team growth+6.1%
Monthly website visitsDec 2018–Jul 2026
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Summary metrics are public; monthly history is available with a demoCompare with peers →

Open positions

Openings linked to this company in Dealroom
Field Service Engineer (Electron Detector Systems)Oxford, England, United Kingdom · Other · Jul 29, 2026 Customer Success EngineerOxford, England, United Kingdom · CSM & Support · Feb 24, 2026
2 distinct openings shownExplore hiring signals →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

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Wave PhotonicsWave Photonics is using computational techniques to accelerate integrated photonics design Cambridge, United Kingdom Operational 19 $7.8M $24M
NIQS TechnologyProvides non-invasive, continuous, and accurate glucose monitoring for diabetes management Bristol, United Kingdom Operational
Aquark TechnologiesPortability and miniaturisation solutions for quantum technology applications Romsey, United Kingdom Operational
ChromacityDesigns, manufactures and sells ultrafast lasers for industrial, and fundamental research applications Penicuik, United Kingdom Operational
SignaloidComputing platform for tracking uncertainty in data. Cambridge, United Kingdom Operational
Quantum SolutionsQuantum dot technology for wide range image sensors (SWIR, MWIR and X-ray) for machine vision, medicine and consumers Chilworth, United Kingdom Operational
Oxford IonicsDelivering world-leading innovations to create the most powerful, accurate and reliable quantum computers Kidlington, United Kingdom Acquired
Photon ForceInnovative, high quality, and accurate sensor technology Edinburgh, United Kingdom Operational
Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

0 profiles shownExplore the complete relationship graph →

Investors

3 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Other known investors3 additional known investors

  • CERN
  • Diamond Light Source
  • STFC

Talent

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Team profiled 4 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇬🇧 United Kingdom · Harwell HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Quantum Detectors on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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