Company lists · Data refreshed October 2026

Top 19 Microscope fluorescence filter suppliers worldwide

RevenueBase identified 40 company matches for microscope fluorescence filter suppliers worldwide as of October 2026 and tracks 479 professional contacts across them, including 209 with verified work emails. Carlsbad is the largest hub.

This list covers company matches for microscope fluorescence filter suppliers worldwide, 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 October 27, 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 Oct 27, 2026 How this list was built
40Companies
479Contacts tracked
209Verified emails
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The 19 largest microscope fluorescence filter suppliers worldwide

Ranked by team size
Top 19 of 40 company matches for microscope fluorescence filter suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchRome, ItalyHQ recorded Oct 27, 202651-200125 contacts →

Exact match

“Our strength, Your solutions CrestOptics S.p.A.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchGöttingen, GermanyHQ recorded Oct 27, 202651-20072 contacts →

Exact match

“abberior is a company like no other.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchAndover, United KingdomHQ recorded Oct 27, 202611-5044 contacts →

Exact match

“CoolLED designs and manufactures advanced LED illumination systems for fluorescence microscopy, transmitted light microscopy and OEM optical instrumentation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchQuakertown, PA, United StatesHQ recorded Oct 27, 202611-5023 contacts →

Exact match

“View Thru Technologies is a world leader in the design and manufacture of optical filters for the flat panel display market.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchCesson-sévigné, FranceHQ recorded Oct 27, 20261-1022 contacts →

Exact match

“INSCOPER develops and sells automation and image acquisition solutions for fluorescence microscopes.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchMadison, WI, United StatesHQ recorded Oct 27, 2026201-50018 contacts →

Exact match

“Bruker’s suite of fluorescence microscopy systems provides a full range of solutions for life science.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchOntario, NY, United StatesHQ recorded Oct 27, 202611-5015 contacts →

Exact match

“Spectra provides a comprehensive selection of new and used microscopes from many of today's leading manufacturers as well as complimentary products such as motorized stages…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchSiegen, GermanyHQ recorded Oct 27, 202611-5014 contacts →

Exact match

“ATTO-TEC GmbH was founded in autumn as a spin-off of the University of Siegen.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchFriday Harbor, WA, United StatesHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“For more than 45 years, Luxel has been a pioneer in the development of new optical filter materials and techniques.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchPessac, FranceHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“Argolight designs, manufactures, and sells functionalized fluorescence glass materials for microscopy, dosimetry, data storage, and photonics applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchCarlsbad, CA, United StatesHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Etaluma has revolutionized fluorescence microscopy by replacing the oculars with a computer screen, the arc lamp with LEDs, the CCD camera with a CMOS and greatly simplified the…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchPennsburg, PA, United StatesHQ recorded Oct 27, 202611-508 contacts →

Exact match

“Hitech Instruments is a full service microscope and optical imaging company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchErlangen, GermanyHQ recorded Oct 27, 202611-507 contacts →

Exact match

“Our state-of-the-art devices target the optical microscopy market worldwide with a focus on high and super-resolution applications.#QuScite is the first commercial implementation…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchSarasota, FL, United StatesHQ recorded Oct 27, 202611-506 contacts →

Exact match

“Identifyn®, through its partners in technology, reagents, and applications, delivers the most comprehensive suite of discovery tools for immunofluorescent biological investigation…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchBrattleboro, VT, United StatesHQ recorded Oct 27, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchCarlsbad, CA, United StatesHQ recorded Oct 27, 20261-105 contacts →

Exact match

“CTK Instruments is an authorized dealer for Carl Zeiss Microscopy and Southern California’s premier supplier of microscope systems, imaging solutions and accessories.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchAmesbury, MA, United StatesHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Kramer Scientific LLC is a small company among giants in the microscopy community, but there is nothing small about the breakthroughs they make or the products they sell.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchRochester, NY, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Empire Optics is a reseller of optical microscopy, Fiber-optic lighting, and machine vision components for academia and industrial markets.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchChichester, United KingdomHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Specialists in optical microscopy and digital imaging.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 19 of 40 microscope fluorescence filter suppliers worldwide

See the full list, filter by size, metro and specialty, and access 209 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microscope fluorescence filter suppliers worldwide at a glance

As of Oct 27, 2026
43.6%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Carlsbad
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
18
51-200
8
201-500
1

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 40 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 worldwide whose business descriptions match “microscope fluorescence filter suppliers” 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. 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 209 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 October 27, 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 “microscope fluorescence filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microscope fluorescence filter suppliers are there worldwide?

RevenueBase identified 40 company matches for microscope fluorescence filter suppliers worldwide as of October 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?

Crestoptics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microscope fluorescence filter suppliers?

Carlsbad leads with 2 company records, followed by Kunming (2) and Ambala Cantt (1).

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 209 professional contacts with verified work emails tracked across these 40 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 October 27, 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.