Company lists · Data refreshed October 2026
Top 25 Optical sapphires suppliers worldwide
RevenueBase identified 150 company matches for optical sapphires suppliers worldwide as of October 2026 and tracks 2,768 professional contacts across them, including 188 with verified work emails. The United States is the largest market and Nanjing the largest hub.
This list covers company matches for optical sapphires 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 28, 2026. Country and city lists for optical sapphires suppliers 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 sapphires suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 72 contacts → | ||||
Exact match “Rubicon Technology, Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 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 | |||||
| 3 | 36 contacts → | ||||
Exact match “Sapphire Specialists, in New York City Since 1939.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “Gavish is a world leader as a sapphire optics manufacturer by providing quality sapphire components.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 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 | |||||
| 6 | 27 contacts → | ||||
Exact match “IRD Glass is a world-class supplier of precision glass, optical, and ceramic components.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “Prisms India Private Limited is into development & manufacturing of an array of high scientific components.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 21 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 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 | |||||
| 10 | 18 contacts → | ||||
Exact match “Ohara Corporation manufactures over 170 precision optical glasses/materials.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Optometrics is an ISO 9001:2015 and ITAR certified supplier of optical components and sub-assemblies dedicated to wavelength selection and light management solutions for defense…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Baso Precision Optics Ltd is a company based in Taiwan.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Crystran Ltd is a manufacturer and supplier of high quality optical components.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Since 1974 the company was the original supplier of sapphire, scratch proof, scanner windows.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “A recognized optical manufacturer, with a specialization of manufacturing Precise optical components assemblies and turnkey solutions for the industry and R&D institutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “We, B&M Optik GmbH, are a medium-sized company with our headquarters in Limburg/ Lahn in Hessen.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “AMF Optical Solutions LLC Is a manufacturer of standard and custom optical components built to military or commercial specifications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Kyburz Sapphire ist spezialisiert auf optische Komponenten.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Naked Optics Corp, a leading US supplier of optical components, partners with manufacturers around the world to provide the precision lenses, glass and IR blanks, windows &…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “We supply wafers to universities, research laboratories and the industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Supplier of premium grade HEM® Sapphire and Ti:Sapphire for over 50 years.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Rocker Optics specializes in delivering customer-centric solutions for custom optics manufacturing.” 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 sapphires suppliers”. 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 150 optical sapphires suppliers worldwide
See the full list, filter by size, metro and specialty, and access 188 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Optical sapphires suppliers 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 sapphires suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “optical sapphires 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 188 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 sapphires suppliers by location
1 lists · largest firstEvery Optical sapphires suppliers 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 sapphires suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many optical sapphires suppliers are there worldwide?
RevenueBase identified 150 company matches for optical sapphires 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?
Rubicon Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most optical sapphires suppliers?
The United States leads with 32 companies. Every optical sapphires suppliers list by country and city is linked on this page.
Which city has the most optical sapphires suppliers?
Nanjing leads with 7 company records, followed by Shenzhen (5) and Changchun (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 188 professional contacts with verified work emails tracked across these 150 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 150 optical sapphires suppliers 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 sapphires suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 150 matching company records for optical sapphires suppliers worldwide, with 2,768 tracked contacts and 188 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 sapphires suppliers 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 | Rubicon Technologyrubicontechnology.com HQ: Bensenville, IL, United StatesReported employees: 11-50 | Bensenville, IL, United States | 11-50 | Exact match | 72 contacts → |
“Rubicon Technology, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | The Natural Sapphire Companythenaturalsapphirecompany.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 36 contacts → |
“Sapphire Specialists, in New York City Since 1939.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Gavish Sapphire Productsgavish.comHQ: Omer, IsraelReported employees: 51-200 | Omer, Israel | 51-200 | Exact match | 34 contacts → |
“Gavish is a world leader as a sapphire optics manufacturer by providing quality sapphire components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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. | |||||
| 6 | IRD Glassirdglass.com HQ: Litchfield, MN, United StatesReported employees: 51-200 | Litchfield, MN, United States | 51-200 | Exact match | 27 contacts → |
“IRD Glass is a world-class supplier of precision glass, optical, and ceramic components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Prisms India Private Limited, A Revvity Companyprismsindia.inHQ: Kalyan, IndiaReported employees: 11-50 | Kalyan, India | 11-50 | Exact match | 27 contacts → |
“Prisms India Private Limited is into development & manufacturing of an array of high scientific components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Comar Optics LTDcomaroptics.comHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Comar Optics has over 40 years of experience in suppling custom optical components and assemblies for OEMs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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. | |||||
| 10 | Ohara Corporationoharacorp.com HQ: Somerville, NJ, United StatesReported employees: 1-10 | Somerville, NJ, United States | 1-10 | Exact match | 18 contacts → |
“Ohara Corporation manufactures over 170 precision optical glasses/materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Optometricsoptometrics.com HQ: Littleton, MA, United StatesReported employees: 51-200 | Littleton, MA, United States | 51-200 | Exact match | 17 contacts → |
“Optometrics is an ISO 9001:2015 and ITAR certified supplier of optical components and sub-assemblies dedicated to wavelength selection and light management solutions for defense…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Baso Precision Optics LTDbaso.com.twHQ: Taichung, United StatesReported employees: 201-500 | Taichung, United States | 201-500 | Exact match | 16 contacts → |
“Baso Precision Optics Ltd is a company based in Taiwan.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Intercolor USAintercolorusa.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 13 contacts → |
“With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Crystran LTDcrystran.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Crystran Ltd is a manufacturer and supplier of high quality optical components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Seamark Internationalseamark-int.com HQ: Nashua, NH, United StatesReported employees: 11-50 | Nashua, NH, United States | 11-50 | Exact match | 10 contacts → |
“Since 1974 the company was the original supplier of sapphire, scratch proof, scanner windows.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  A. Optical Components LTDa-optical.comHQ: Holon, IsraelReported employees: 11-50 | Holon, Israel | 11-50 | Exact match | 9 contacts → |
“A recognized optical manufacturer, with a specialization of manufacturing Precise optical components assemblies and turnkey solutions for the industry and R&D institutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | B & M Optik Gmbhbm-optik.de HQ: Limburg An Der Lahn, GermanyReported employees: 51-200 | Limburg An Der Lahn, Germany | 51-200 | Exact match | 7 contacts → |
“We, B&M Optik GmbH, are a medium-sized company with our headquarters in Limburg/ Lahn in Hessen.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nipro Optics INCniprooptics.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Erma Boecourt SAerma-sa.ch HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | AMF Optical Solutionsamfoptics.com HQ: Woburn, MA, United StatesReported employees: 11-50 | Woburn, MA, United States | 11-50 | Exact match | 6 contacts → |
“AMF Optical Solutions LLC Is a manufacturer of standard and custom optical components built to military or commercial specifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Victor Kyburzkyburz-sapphire.chHQ: Safnern, SwitzerlandReported employees: 11-50 | Safnern, Switzerland | 11-50 | Exact match | 6 contacts → |
“Kyburz Sapphire ist spezialisiert auf optische Komponenten.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Naked Optics Corpnakedoptics.com HQ: Nokomis, FL, United StatesReported employees: 11-50 | Nokomis, FL, United States | 11-50 | Exact match | 5 contacts → |
“Naked Optics Corp, a leading US supplier of optical components, partners with manufacturers around the world to provide the precision lenses, glass and IR blanks, windows &…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Siegert Wafer Gmbhsiegertwafer.com HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 5 contacts → |
“We supply wafers to universities, research laboratories and the industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Crystal Systems, LLC - Salem, MAcrystalsystems.com HQ: Salem, United StatesReported employees: 11-50 | Salem, United States | 11-50 | Exact match | 5 contacts → |
“Supplier of premium grade HEM® Sapphire and Ti:Sapphire for over 50 years.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rocker Opticsrockeroptics.com HQ: Vilnius, LithuaniaReported employees: 1-10 | Vilnius, Lithuania | 1-10 | Exact match | 4 contacts → |
“Rocker Optics specializes in delivering customer-centric solutions for custom optics manufacturing.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 150 company matches
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Optical sapphires suppliers: 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
149 records in the displayed employee bands.
1 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 150 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 sapphires suppliers by location
1 lists · largest firstEvery Optical sapphires suppliers 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 sapphires suppliers?
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 sapphires suppliers did RevenueBase find worldwide?
The saved snapshot records 150 matching company records, 2,768 tracked contacts and 188 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 sapphires suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/optical-sapphires-suppliers.
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 sapphires suppliers worldwide
RevenueBase records 150 matching company records for optical sapphires suppliers worldwide, with 2,768 tracked contacts and 188 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 sapphires suppliers 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 | Rubicon Technologyrubicontechnology.com HQ: Bensenville, IL, United StatesReported employees: 11-50 | Bensenville, IL, United States | 11-50 | Exact match | 72 contacts → |
“Rubicon Technology, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | The Natural Sapphire Companythenaturalsapphirecompany.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 36 contacts → |
“Sapphire Specialists, in New York City Since 1939.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gavish Sapphire Productsgavish.com HQ: Omer, IsraelReported employees: 51-200 | Omer, Israel | 51-200 | Exact match | 34 contacts → |
“Gavish is a world leader as a sapphire optics manufacturer by providing quality sapphire components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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. | |||||
| 6 | IRD Glassirdglass.com HQ: Litchfield, MN, United StatesReported employees: 51-200 | Litchfield, MN, United States | 51-200 | Exact match | 27 contacts → |
“IRD Glass is a world-class supplier of precision glass, optical, and ceramic components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Prisms India Private Limited, A Revvity Companyprismsindia.in HQ: Kalyan, IndiaReported employees: 11-50 | Kalyan, India | 11-50 | Exact match | 27 contacts → |
“Prisms India Private Limited is into development & manufacturing of an array of high scientific components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Comar Optics LTDcomaroptics.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Comar Optics has over 40 years of experience in suppling custom optical components and assemblies for OEMs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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. | |||||
| 10 | Ohara Corporationoharacorp.com HQ: Somerville, NJ, United StatesReported employees: 1-10 | Somerville, NJ, United States | 1-10 | Exact match | 18 contacts → |
“Ohara Corporation manufactures over 170 precision optical glasses/materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Optometricsoptometrics.com HQ: Littleton, MA, United StatesReported employees: 51-200 | Littleton, MA, United States | 51-200 | Exact match | 17 contacts → |
“Optometrics is an ISO 9001:2015 and ITAR certified supplier of optical components and sub-assemblies dedicated to wavelength selection and light management solutions for defense…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Baso Precision Optics LTDbaso.com.tw HQ: Taichung, United StatesReported employees: 201-500 | Taichung, United States | 201-500 | Exact match | 16 contacts → |
“Baso Precision Optics Ltd is a company based in Taiwan.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Intercolor USAintercolorusa.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 13 contacts → |
“With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Crystran LTDcrystran.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Crystran Ltd is a manufacturer and supplier of high quality optical components.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Seamark Internationalseamark-int.com HQ: Nashua, NH, United StatesReported employees: 11-50 | Nashua, NH, United States | 11-50 | Exact match | 10 contacts → |
“Since 1974 the company was the original supplier of sapphire, scratch proof, scanner windows.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | A. Optical Components LTDa-optical.com HQ: Holon, IsraelReported employees: 11-50 | Holon, Israel | 11-50 | Exact match | 9 contacts → |
“A recognized optical manufacturer, with a specialization of manufacturing Precise optical components assemblies and turnkey solutions for the industry and R&D institutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | B & M Optik Gmbhbm-optik.de HQ: Limburg An Der Lahn, GermanyReported employees: 51-200 | Limburg An Der Lahn, Germany | 51-200 | Exact match | 7 contacts → |
“We, B&M Optik GmbH, are a medium-sized company with our headquarters in Limburg/ Lahn in Hessen.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nipro Optics INCniprooptics.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Erma Boecourt SAerma-sa.ch HQ: United StatesReported employees: 51-200 | United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | AMF Optical Solutionsamfoptics.com HQ: Woburn, MA, United StatesReported employees: 11-50 | Woburn, MA, United States | 11-50 | Exact match | 6 contacts → |
“AMF Optical Solutions LLC Is a manufacturer of standard and custom optical components built to military or commercial specifications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Victor Kyburzkyburz-sapphire.ch HQ: Safnern, SwitzerlandReported employees: 11-50 | Safnern, Switzerland | 11-50 | Exact match | 6 contacts → |
“Kyburz Sapphire ist spezialisiert auf optische Komponenten.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Naked Optics Corpnakedoptics.com HQ: Nokomis, FL, United StatesReported employees: 11-50 | Nokomis, FL, United States | 11-50 | Exact match | 5 contacts → |
“Naked Optics Corp, a leading US supplier of optical components, partners with manufacturers around the world to provide the precision lenses, glass and IR blanks, windows &…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Siegert Wafer Gmbhsiegertwafer.com HQ: Aachen, GermanyReported employees: 11-50 | Aachen, Germany | 11-50 | Exact match | 5 contacts → |
“We supply wafers to universities, research laboratories and the industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Crystal Systems, LLC - Salem, MAcrystalsystems.com HQ: Salem, United StatesReported employees: 11-50 | Salem, United States | 11-50 | Exact match | 5 contacts → |
“Supplier of premium grade HEM® Sapphire and Ti:Sapphire for over 50 years.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rocker Opticsrockeroptics.com HQ: Vilnius, LithuaniaReported employees: 1-10 | Vilnius, Lithuania | 1-10 | Exact match | 4 contacts → |
“Rocker Optics specializes in delivering customer-centric solutions for custom optics manufacturing.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Optical sapphires suppliers: 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
149 records in the displayed employee bands.
1 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 150 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 sapphires suppliers by location
1 lists · largest firstEvery Optical sapphires suppliers 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 sapphires suppliers?
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 sapphires suppliers did RevenueBase find worldwide?
The saved snapshot records 150 matching company records, 2,768 tracked contacts and 188 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 sapphires suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/optical-sapphires-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗