Company lists · Data refreshed October 2026
Top 25 Optical grinding companies worldwide
RevenueBase identified 406 company matches for optical grinding companies worldwide as of October 2026 and tracks 3,834 professional contacts across them, including 981 with verified work emails. The United States is the largest market and Changchun the largest hub.
This list covers company matches for optical grinding companies 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 28, 2026. Country and city lists for optical grinding companies follow the table.
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.
The 25 largest optical grinding companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 628 contacts → | ||||
Exact match “Edmund Optics has been a leading supplier of precision optics and optical components since 1942, designing and manufacturing a wide array of multi-element optical lenses, lens…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 332 contacts → | ||||
Exact match “Satisloh is a global leader in both the precision optics and ophthalmic markets; manufacturing machines and providing technological solutions for spectacle lens production and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 152 contacts → | ||||
Exact match “OptoTech is not just a company name, but a synonym for innovation and technological progress in the optical industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 123 contacts → | ||||
Exact match “QED Technologies serves the global precision optics industry with solutions for high performance polishing and metrology on the most demanding surfaces and materials.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 92 contacts → | ||||
Exact match “Precision Roll Grinders (PRG) is the world's leading large roll and cylindrical shaft grinding company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 90 contacts → | ||||
Exact match “De Rooy is the expert for precision grinding and milling.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 72 contacts → | ||||
Exact match “OptiPro Systems has more than 40 years of experience developing and manufacturing precision optical fabrication machines and metrology systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 57 contacts → | ||||
Exact match “For almost 50 years, Santinelli International has been a respected leader and well-recognized distributor of optical finishing equipment in the US.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 54 contacts → | ||||
Exact match “Precision optics, freeform lenses & systems, beam shaping solutions and optical coatings engineered and manufactured in Jena, Germany since 2001.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 53 contacts → | ||||
Exact match “Hardin Optical Company manufactures precision optical components for industrial and defense customers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 44 contacts → | ||||
Exact match “Sydor Optics is the world leader for processing and delivering high quality, precision flat-surfaced, parallel and wedged glass optical components for a wide array of industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 44 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 28, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “Our Mission Statement:"To be the leading high-precision manufacturer of complete optical solutions for mission-critical applications." Lattice Materials specialises in the…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 43 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “We as POG are specialized in the production of customized optics and accompany you in the process from development to production.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 35 contacts → | ||||
Exact match “Innolite - Driving Productivity in Ultra Precision Technology - We want to be your leading edge partner in optical mold making and your supplier of latest ultra precision machine…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 34 contacts → | ||||
Exact match “Zeeko Ltd is a UK based technology company with Ultra-Precision Polishing Solutions for Optics and other Complex Surfaces.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “Here at Knight Optical, we enable pioneers to harness the power of photonics.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “We are capable of designing, prototyping, and manufacturing of both plastic and glass ultrahigh precision optical elements and good at precision lenses such as micro lens arrays…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 31 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 28, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “LT Ultra steht für maßgeschneiderte Ultrapräzisions-Fräs- und -Drehmaschinen und die Herstellung ultrapräziser Metalloptik-Komponenten.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “Swiss Precision in Ceramics Die Schweizer Präzision ist unsere unübertroffene Stärke.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Optiforms, Incorporated is an unmatched manufacturer of precision optical components.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Precision optics manufacturer specializing in advanced thin film coatings and custom optical solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Servicios de Rectificado de alta precisión, maquinados, gages y fixtures.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “optical grinding companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 406 optical grinding companies worldwide
See the full list, filter by size, metro and specialty, and access 981 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Optical grinding companies worldwide at a glance
As of Oct 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for optical grinding companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “optical grinding 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. 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 981 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 28, 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.
Optical grinding companies by location
2 lists · largest firstEvery Optical grinding companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “optical grinding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many optical grinding companies are there worldwide?
RevenueBase identified 406 company matches for optical grinding companies 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?
Edmund Optics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most optical grinding companies?
The United States leads with 125 companies, followed by Germany (51). Every optical grinding companies list by country and city is linked on this page.
Which city has the most optical grinding companies?
Changchun leads with 5 company records, followed by Rochester (4) and Singapore (4).
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 981 professional contacts with verified work emails tracked across these 406 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 406 optical grinding companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 optical grinding companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 406 matching company records for optical grinding companies worldwide, with 3,834 tracked contacts and 981 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 optical grinding companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Edmund Opticsedmundoptics.comHQ: Barrington, NJ, United StatesReported employees: 1,001-5,000 | Barrington, NJ, United States | 1,001-5,000 | Exact match | 628 contacts → |
“Edmund Optics has been a leading supplier of precision optics and optical components since 1942, designing and manufacturing a wide array of multi-element optical lenses, lens…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Satislohsatisloh.com HQ: Baar, SwitzerlandReported employees: 501-1,000 | Baar, Switzerland | 501-1,000 | Exact match | 332 contacts → |
“Satisloh is a global leader in both the precision optics and ophthalmic markets; manufacturing machines and providing technological solutions for spectacle lens production and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Optotechoptotech.net HQ: Wettenberg, ItalyReported employees: 501-1,000 | Wettenberg, Italy | 501-1,000 | Exact match | 152 contacts → |
“OptoTech is not just a company name, but a synonym for innovation and technological progress in the optical industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | QED Technologies International LLCqedmrf.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 123 contacts → |
“QED Technologies serves the global precision optics industry with solutions for high performance polishing and metrology on the most demanding surfaces and materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Precision Roll Grinders, INCprecisionrollgrinders.com HQ: Allentown, PA, United StatesReported employees: 51-200 | Allentown, PA, United States | 51-200 | Exact match | 92 contacts → |
“Precision Roll Grinders (PRG) is the world's leading large roll and cylindrical shaft grinding company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Nuenen, NetherlandsReported employees: 51-200 | Nuenen, Netherlands | 51-200 | Exact match | 90 contacts → |
“De Rooy is the expert for precision grinding and milling.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Optipro Systemsoptipro.com HQ: Ontario, NY, United StatesReported employees: 51-200 | Ontario, NY, United States | 51-200 | Exact match | 72 contacts → |
“OptiPro Systems has more than 40 years of experience developing and manufacturing precision optical fabrication machines and metrology systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Santinelli Internationalsantinelli.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 57 contacts → |
“For almost 50 years, Santinelli International has been a respected leader and well-recognized distributor of optical finishing equipment in the US.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Asphericonasphericon.comHQ: Jena, GermanyReported employees: 51-200 | Jena, Germany | 51-200 | Exact match | 54 contacts → |
“Precision optics, freeform lenses & systems, beam shaping solutions and optical coatings engineered and manufactured in Jena, Germany since 2001.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hardin Optical Companyhardinoptical.com HQ: Bandon, OR, IndonesiaReported employees: 51-200 | Bandon, OR, Indonesia | 51-200 | Exact match | 53 contacts → |
“Hardin Optical Company manufactures precision optical components for industrial and defense customers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sydor Optics, INCsydor.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 44 contacts → |
“Sydor Optics is the world leader for processing and delivering high quality, precision flat-surfaced, parallel and wedged glass optical components for a wide array of industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Lens Company, INCunitedlens.com HQ: Southbridge, MA, United StatesReported employees: 51-200 | Southbridge, MA, United States | 51-200 | Exact match | 44 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lattice Materialslatticematerials.com HQ: Bozeman, MT, United StatesReported employees: 11-50 | Bozeman, MT, United States | 11-50 | Exact match | 44 contacts → |
“Our Mission Statement:"To be the leading high-precision manufacturer of complete optical solutions for mission-critical applications." Lattice Materials specialises in the…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Powerphotonicpowerphotonic.comHQ: Dalgety Bay, United KingdomReported employees: 11-50 | Dalgety Bay, United Kingdom | 11-50 | Exact match | 43 contacts → |
“PowerPhotonic are industry leading experts in high precision low loss fused silica optics for beam/image optimization.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Löbichau, GermanyReported employees: 201-500 | Löbichau, Germany | 201-500 | Exact match | 37 contacts → |
“We as POG are specialized in the production of customized optics and accompany you in the process from development to production.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Innolite Gmbhinnolite.de HQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 35 contacts → |
“Innolite - Driving Productivity in Ultra Precision Technology - We want to be your leading edge partner in optical mold making and your supplier of latest ultra precision machine…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ZEEKOzeeko.co.uk HQ: Coalville, United KingdomReported employees: 51-200 | Coalville, United Kingdom | 51-200 | Exact match | 34 contacts → |
“Zeeko Ltd is a UK based technology company with Ultra-Precision Polishing Solutions for Optics and other Complex Surfaces.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Knight Opticalknightoptical.comHQ: Harrietsham, United KingdomReported employees: 11-50 | Harrietsham, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Here at Knight Optical, we enable pioneers to harness the power of photonics.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Nalux Co.,ltdnalux.co.jpHQ: Mishima-gun, JapanReported employees: 201-500 | Mishima-gun, Japan | 201-500 | Exact match | 31 contacts → |
“We are capable of designing, prototyping, and manufacturing of both plastic and glass ultrahigh precision optical elements and good at precision lenses such as micro lens arrays…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PFG Precision Optics, INCpfgoptics.com HQ: Ocean Springs, MS, United StatesReported employees: 51-200 | Ocean Springs, MS, United States | 51-200 | Exact match | 31 contacts → |
“PFG Precision Optics is a leading manufacturer of high-end optical components, assemblies, and thin-film coatings.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LT Ultra-Precision Technology Gmbhlt-ultra.com HQ: Herdwangen-schönach, GermanyReported employees: 51-200 | Herdwangen-schönach, Germany | 51-200 | Exact match | 28 contacts → |
“LT Ultra steht für maßgeschneiderte Ultrapräzisions-Fräs- und -Drehmaschinen und die Herstellung ultrapräziser Metalloptik-Komponenten.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saphirwerk AGsaphirwerk.com HQ: Brügg, GermanyReported employees: 51-200 | Brügg, Germany | 51-200 | Exact match | 24 contacts → |
“Swiss Precision in Ceramics Die Schweizer Präzision ist unsere unübertroffene Stärke.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Optiforms, INCoptiforms.com HQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 19 contacts → |
“Optiforms, Incorporated is an unmatched manufacturer of precision optical components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Optonasoptonas.comHQ: Vilnius, LithuaniaReported employees: 11-50 | Vilnius, Lithuania | 11-50 | Exact match | 19 contacts → |
“Precision optics manufacturer specializing in advanced thin film coatings and custom optical solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PR Calibradoresprcalibradores.com HQ: San Juan Del Río, MexicoReported employees: 11-50 | San Juan Del Río, Mexico | 11-50 | Exact match | 19 contacts → |
“Servicios de Rectificado de alta precisión, maquinados, gages y fixtures.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 406 company matches
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Optical grinding companies: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
397 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 406 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Optical grinding companies by location
2 lists · largest firstEvery Optical grinding companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for optical grinding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many optical grinding companies did RevenueBase find worldwide?
The saved snapshot records 406 matching company records, 3,834 tracked contacts and 981 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 optical grinding companies worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/optical-grinding-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 optical grinding companies worldwide
RevenueBase records 406 matching company records for optical grinding companies worldwide, with 3,834 tracked contacts and 981 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 optical grinding companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Edmund Opticsedmundoptics.com HQ: Barrington, NJ, United StatesReported employees: 1,001-5,000 | Barrington, NJ, United States | 1,001-5,000 | Exact match | 628 contacts → |
“Edmund Optics has been a leading supplier of precision optics and optical components since 1942, designing and manufacturing a wide array of multi-element optical lenses, lens…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Satislohsatisloh.com HQ: Baar, SwitzerlandReported employees: 501-1,000 | Baar, Switzerland | 501-1,000 | Exact match | 332 contacts → |
“Satisloh is a global leader in both the precision optics and ophthalmic markets; manufacturing machines and providing technological solutions for spectacle lens production and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Optotechoptotech.net HQ: Wettenberg, ItalyReported employees: 501-1,000 | Wettenberg, Italy | 501-1,000 | Exact match | 152 contacts → |
“OptoTech is not just a company name, but a synonym for innovation and technological progress in the optical industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | QED Technologies International LLCqedmrf.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 123 contacts → |
“QED Technologies serves the global precision optics industry with solutions for high performance polishing and metrology on the most demanding surfaces and materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Precision Roll Grinders, INCprecisionrollgrinders.com HQ: Allentown, PA, United StatesReported employees: 51-200 | Allentown, PA, United States | 51-200 | Exact match | 92 contacts → |
“Precision Roll Grinders (PRG) is the world's leading large roll and cylindrical shaft grinding company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Nuenen, NetherlandsReported employees: 51-200 | Nuenen, Netherlands | 51-200 | Exact match | 90 contacts → |
“De Rooy is the expert for precision grinding and milling.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Optipro Systemsoptipro.com HQ: Ontario, NY, United StatesReported employees: 51-200 | Ontario, NY, United States | 51-200 | Exact match | 72 contacts → |
“OptiPro Systems has more than 40 years of experience developing and manufacturing precision optical fabrication machines and metrology systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Santinelli Internationalsantinelli.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 57 contacts → |
“For almost 50 years, Santinelli International has been a respected leader and well-recognized distributor of optical finishing equipment in the US.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Asphericonasphericon.com HQ: Jena, GermanyReported employees: 51-200 | Jena, Germany | 51-200 | Exact match | 54 contacts → |
“Precision optics, freeform lenses & systems, beam shaping solutions and optical coatings engineered and manufactured in Jena, Germany since 2001.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hardin Optical Companyhardinoptical.com HQ: Bandon, OR, IndonesiaReported employees: 51-200 | Bandon, OR, Indonesia | 51-200 | Exact match | 53 contacts → |
“Hardin Optical Company manufactures precision optical components for industrial and defense customers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sydor Optics, INCsydor.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 44 contacts → |
“Sydor Optics is the world leader for processing and delivering high quality, precision flat-surfaced, parallel and wedged glass optical components for a wide array of industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Lens Company, INCunitedlens.com HQ: Southbridge, MA, United StatesReported employees: 51-200 | Southbridge, MA, United States | 51-200 | Exact match | 44 contacts → |
“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 description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lattice Materialslatticematerials.com HQ: Bozeman, MT, United StatesReported employees: 11-50 | Bozeman, MT, United States | 11-50 | Exact match | 44 contacts → |
“Our Mission Statement:"To be the leading high-precision manufacturer of complete optical solutions for mission-critical applications." Lattice Materials specialises in the…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Powerphotonicpowerphotonic.com HQ: Dalgety Bay, United KingdomReported employees: 11-50 | Dalgety Bay, United Kingdom | 11-50 | Exact match | 43 contacts → |
“PowerPhotonic are industry leading experts in high precision low loss fused silica optics for beam/image optimization.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Löbichau, GermanyReported employees: 201-500 | Löbichau, Germany | 201-500 | Exact match | 37 contacts → |
“We as POG are specialized in the production of customized optics and accompany you in the process from development to production.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Innolite Gmbhinnolite.de HQ: Aachen, GermanyReported employees: 51-200 | Aachen, Germany | 51-200 | Exact match | 35 contacts → |
“Innolite - Driving Productivity in Ultra Precision Technology - We want to be your leading edge partner in optical mold making and your supplier of latest ultra precision machine…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ZEEKOzeeko.co.uk HQ: Coalville, United KingdomReported employees: 51-200 | Coalville, United Kingdom | 51-200 | Exact match | 34 contacts → |
“Zeeko Ltd is a UK based technology company with Ultra-Precision Polishing Solutions for Optics and other Complex Surfaces.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Knight Opticalknightoptical.com HQ: Harrietsham, United KingdomReported employees: 11-50 | Harrietsham, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Here at Knight Optical, we enable pioneers to harness the power of photonics.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nalux Co.,ltdnalux.co.jp HQ: Mishima-gun, JapanReported employees: 201-500 | Mishima-gun, Japan | 201-500 | Exact match | 31 contacts → |
“We are capable of designing, prototyping, and manufacturing of both plastic and glass ultrahigh precision optical elements and good at precision lenses such as micro lens arrays…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PFG Precision Optics, INCpfgoptics.com HQ: Ocean Springs, MS, United StatesReported employees: 51-200 | Ocean Springs, MS, United States | 51-200 | Exact match | 31 contacts → |
“PFG Precision Optics is a leading manufacturer of high-end optical components, assemblies, and thin-film coatings.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LT Ultra-Precision Technology Gmbhlt-ultra.com HQ: Herdwangen-schönach, GermanyReported employees: 51-200 | Herdwangen-schönach, Germany | 51-200 | Exact match | 28 contacts → |
“LT Ultra steht für maßgeschneiderte Ultrapräzisions-Fräs- und -Drehmaschinen und die Herstellung ultrapräziser Metalloptik-Komponenten.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saphirwerk AGsaphirwerk.com HQ: Brügg, GermanyReported employees: 51-200 | Brügg, Germany | 51-200 | Exact match | 24 contacts → |
“Swiss Precision in Ceramics Die Schweizer Präzision ist unsere unübertroffene Stärke.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Optiforms, INCoptiforms.com HQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 19 contacts → |
“Optiforms, Incorporated is an unmatched manufacturer of precision optical components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Optonasoptonas.com HQ: Vilnius, LithuaniaReported employees: 11-50 | Vilnius, Lithuania | 11-50 | Exact match | 19 contacts → |
“Precision optics manufacturer specializing in advanced thin film coatings and custom optical solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PR Calibradoresprcalibradores.com HQ: San Juan Del Río, MexicoReported employees: 11-50 | San Juan Del Río, Mexico | 11-50 | Exact match | 19 contacts → |
“Servicios de Rectificado de alta precisión, maquinados, gages y fixtures.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 406 company matches
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Optical grinding companies: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
397 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 406 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Optical grinding companies by location
2 lists · largest firstEvery Optical grinding companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for optical grinding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many optical grinding companies did RevenueBase find worldwide?
The saved snapshot records 406 matching company records, 3,834 tracked contacts and 981 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 optical grinding companies worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/optical-grinding-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗