Company lists · Data refreshed October 2026

Top 22 Beam splitter coating services based in the United States

RevenueBase identified 35 company matches for beam splitter coating services associated with the United States as of October 2026 and tracks 537 professional contacts across them, including 182 with verified work emails. Santa Rosa is the largest hub.

This list covers company matches for beam splitter coating services associated with the United States, 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 22, 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 22, 2026 How this list was built
35Companies
537Contacts tracked
182Verified emails
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The 22 largest beam splitter coating services based in the United States

Ranked by team size
Top 22 of 35 company matches for beam splitter coating services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchBrattleboro, VT, United StatesHQ recorded Oct 22, 202651-20068 contacts →

Exact match

“Founded in 1969, Omega Optical is a leader in optical Interference filters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchLafayette, CO, United StatesHQ recorded Oct 22, 202651-20062 contacts →

Exact match

“Rocky Mountain Instrument Co.(RMI) specializes in the manufacturing of high quality optical components, thin film coatings and optical assemblies used in precision imaging and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchSanta Rosa, CA, United StatesHQ recorded Oct 22, 202651-20052 contacts →

Exact match

“Why Alluxa - Alluxa is an ISO 9001:2015 certified, ITAR registered manufacturer of high-performance optical filters and thin-film coatings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchSouthbridge, MA, United StatesHQ recorded Oct 22, 202651-20044 contacts →

Exact match

“United Lens Company (ULC) is a vertically integrated custom manufacturer of Optical Thin Film Coatings, Ground and Polished Optics, and Precision Machined and Hand Molded Optical…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchSalem, NH, United StatesHQ recorded Oct 22, 202651-20042 contacts →

Exact match

“The Andover Advantage: Prototype to Production; Catalog, Semi-Custom or Custom Filters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchOcean Springs, MS, United StatesHQ recorded Oct 22, 202651-20031 contacts →

Exact match

“PFG Precision Optics is a leading manufacturer of high-end optical components, assemblies, and thin-film coatings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchBrooklyn Park, MN, United StatesHQ recorded Oct 22, 2026501-1,00022 contacts →

Exact match

“Ultra Optics is a trusted industry leader in backside hard coating.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchTwinsburg, OH, United StatesHQ recorded Oct 22, 202611-5017 contacts →

Exact match

“Optical Coatings and Your Success – It's what we specialize in.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchRochester, NY, United StatesHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“AccuCoat is a global provider of high-caliber metal and dielectric thin-film optical coatings, transforming customer supplied plastic, glass or metal substrates into mirrors…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchSanta Rosa, CA, United StatesHQ recorded Oct 22, 202651-20013 contacts →

Exact match

“MAC Thin Films is a world leader of vacuum deposited thin film coatings designed for applications that require precision anti-reflective properties, conductive anti-reflection…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchSanta Fe Springs, CA, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchSanta Clara, CA, United StatesHQ recorded Oct 22, 202611-509 contacts →

Exact match

“Founded in 1974 ios™ Optics, then OpticFab, produced a single product: beams splitter cubes, in the back of a machine shop in Palo Alto.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchMentor, OH, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“North American Coating Laboratories provides thin-film coating services for a variety of customers across the photonics industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchDansville, NY, United StatesHQ recorded Oct 22, 202611-507 contacts →

Exact match

“At Vacuum Innovations, we specialize in precision optical coating equipment and custom optical coating systems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchCentennial, CO, United StatesHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Since its founding in 2016, Colorado Thin Films has emerged as a premier innovation hub for precision optical thin-film coatings, delivering cutting-edge solutions to the medical…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchIrvine, CA, United StatesHQ recorded Oct 22, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchNorth Andover, MA, United StatesHQ recorded Oct 22, 202611-505 contacts →

Exact match

“At International Micro Photonix, we like to say that we help our clients with their vision problems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchMoorestown, NJ, United StatesHQ recorded Oct 22, 202611-505 contacts →

Exact match

“For over 20 years, Quantum Coating has been delivering unique, cutting-edge solutions using the latest technologies for mirrors and optics including antireflection, conductive…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchRound Rock, TX, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“OPTICAL FILTER SOURCE is a optical coating and fabrication company based out of 16920 JOE BARBEE DR, Round Rock, Texas, United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchPennsburg, PA, United StatesHQ recorded Oct 22, 202611-502 contacts →

Exact match

“Penn Optical Coatings is a trusted expert with 40 years of experience in developing and manufacturing high-precision optical coatings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchCosta Mesa, CA, United StatesHQ recorded Oct 22, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchSeminole, FL, United StatesHQ recorded Oct 22, 202651-2001 contacts →

Exact match

“Optical coatings for the photonics industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 22 of 35 beam splitter coating services based in the United States

See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Beam splitter coating services based in the United States at a glance

As of Oct 22, 2026
33.9%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · Santa Rosa
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
15
51-200
10
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 35 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 States whose business descriptions match “beam splitter coating services” 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 182 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 22, 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 “beam splitter coating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many beam splitter coating services are there based in the United States?

RevenueBase identified 35 company matches for beam splitter coating services associated with the United States 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?

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

Which city has the most beam splitter coating services?

Santa Rosa leads with 3 company records, followed by Santa Ana (2) and Willow Grove (2).

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 182 professional contacts with verified work emails tracked across these 35 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 22, 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.