Company lists · Data refreshed September 2026

Top 24 Nanoscale optics companies based in the United Kingdom

RevenueBase identified 52 company matches for nanoscale optics companies associated with the United Kingdom as of September 2026 and tracks 1,092 professional contacts across them, including 472 with verified work emails. Edinburgh is the largest hub.

This list covers company matches for nanoscale optics companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
52Companies
1,092Contacts tracked
472Verified emails
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The 24 largest nanoscale optics companies based in the United Kingdom

Ranked by team size
Top 24 of 52 company matches for nanoscale optics companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIlminster, United KingdomHQ recorded Sep 20, 20261,001-5,000391 contacts →

Exact match

“G&H is a world leader in optical designing, testing and manufacturing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchOxford, United KingdomHQ recorded Sep 20, 202651-200118 contacts →

Exact match

“See protein, DNA and RNA molecules that make life work, in nanoparticles, viruses, bacteria, cells and tissue.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBelfast, United KingdomHQ recorded Sep 20, 2026201-50080 contacts →

Exact match

“Since the formation of Andor Technology in 1989 we have grown to become the global leader in pioneering and manufacturing high performance light measuring solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRuncorn, United KingdomHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“Nanoco Technologies is a UK based nanotechnology company specialising in the development of quantum dots (QDs) and advanced nanomaterials with tailored optical and electronic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchDalgety Bay, United KingdomHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“PowerPhotonic are industry leading experts in high precision low loss fused silica optics for beam/image optimization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchHarrietsham, United KingdomHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Here at Knight Optical, we enable pioneers to harness the power of photonics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBegbroke, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“DEVELOPING THE FUTURE OF LASER TECHNOLOGY AND PHOTONICS Opsydia develops and manufactures advanced laser processing systems for next-generation optical packaging and photonic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchEdinburgh, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Skylark Lasers engineers ultra-stable single frequency CW DPSS lasers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Kelvin Nanotechnology are an internationally recognised provider of Advanced Photonics and Quantum Components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLivingston, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Helia Photonics specialises in demanding optical coatings for micro-optics and light-emitting semiconductor devices.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCambridge, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Comar Optics has over 40 years of experience in suppling custom optical components and assemblies for OEMs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Wave Photonics is taking a computational approach to integrated photonics design.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchFaversham, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchEdinburgh, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Photonic Solutions are the exclusive representative of over 40 of the world's premier manufacturers of lasers, imaging solutions, modular spectroscopy instrumentation, detectors…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchPoole, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Crystran Ltd is a manufacturer and supplier of high quality optical components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“Siloton specialises in miniaturised optical technology for medical imaging, using quantum photonic chips and OCT to detect and monitor major diseases like macular degeneration…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Looking for the right coating and nanofiber technology for your needs?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchEynsham, United KingdomHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Uniquely bringing together expertise from the often disparate worlds of optics and ophthalmics to create better products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Northern Light Microscopy is a Glasgow‑based precision photonics company developing advanced optical imaging solutions for the life sciences.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSt Albans, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Elliot Scientific is a major supplier of Opto-Mechanic, Laser, Cryogenic, Magnetic and other systems and components to Science, Research and Industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBasingstoke, United KingdomHQ recorded Sep 20, 202611-503 contacts →

Exact match

“RayFos is a scientific software company specialising in high-performance, GPU-accelerated computing for real-time processing, sensing, and imaging.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchGlasgow, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Metahelios prides itself on providing completely new imaging technologies for several industries through a nanotechnological approach.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“LIG Nanowise is a Manchester based scientific instruments company founded in 2014, developing world leading product offerings in microscopy and nanopatterning.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchToft, United KingdomHQ recorded Sep 20, 202611-501 contacts →

Exact match

“Welcome to Durham Magneto Optics Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 52 nanoscale optics companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nanoscale optics companies based in the United Kingdom at a glance

As of Sep 20, 2026
43.2%Verified-email coverage
21.0Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Edinburgh
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
27
51-200
4
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 52 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “nanoscale optics companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 472 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nanoscale optics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nanoscale optics companies are there based in the United Kingdom?

RevenueBase identified 52 company matches for nanoscale optics companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

G&h Gooch & Housego tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nanoscale optics companies?

Edinburgh leads with 5 company records, followed by Glasgow (5) and Cambridge (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 472 professional contacts with verified work emails tracked across these 52 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.