Company lists · Data refreshed October 2026
Top 25 Optical grinding companies based in the United States
RevenueBase identified 125 company matches for optical grinding companies associated with the United States as of October 2026 and tracks 1,908 professional contacts across them, including 422 with verified work emails. Rochester is the largest hub.
This list covers company matches for optical grinding companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest optical grinding companies based in the United States
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 | 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 | |||||
| 3 | 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 | |||||
| 4 | 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 | |||||
| 5 | 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 | |||||
| 6 | 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 | |||||
| 7 | 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 | |||||
| 8 | 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 | |||||
| 9 | 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 | |||||
| 10 | 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 | |||||
| 11 | 18 contacts → | ||||
Exact match “Spectrum Scientific, Inc (SSI) has been manufacturing high volume flat, aspheric and freeform reflective optics and holographic diffraction gratings since 2004.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Since 1978, Nifty Bar has provided precision ground flat metal products and specialized manufacturing services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Pynco is an ISO registered aerospace manufacturer of optical filters, night vision filters and lighting technologies as well as the CNC machining, grinding and polishing of glass…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Abrasive West is a precision grinding and machining company specializing in complex, high-performance components for demanding industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Manufacture of Precision Optical Components, Custom Laser Optics, Assemblies & Coatings for Prototype, Research and OEM Production.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Partners In Precision IPG specializes in provided precision grinding solutions for our customers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Grind Lap is a trusted provider of comprehensive precision grinding, lapping, and honing services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Lyric Optical, dba Super Optical International, is a Cincinnati based company that has been servicing and supplying the optical industry since 1923.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Since incorporating in 1996, Tru-Edge has been recognized as a leading provider of precision regrinding and reconditioning services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “OFH provides optical engineering services, including: optical design for imaging and non-imaging applications, opto-mechanical design, and electrical engineering.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “At Vacuum Innovations, we specialize in precision optical coating equipment and custom optical coating systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Stahli is the worldwide leading manufacturer of Precision Flat Honing, Fine Grinding, Lapping, and Polishing machines.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “C&W Grinding specializes in the manufacturing, finishing and repair of precision ground parts.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match Recorded description not available. 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 125 optical grinding companies based in the United States
See the full list, filter by size, metro and specialty, and access 422 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Optical grinding companies based in the United States at a glance
As of Oct 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 125 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 422 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.
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 based in the United States?
RevenueBase identified 125 company matches for optical grinding companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Edmund Optics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most optical grinding companies?
Rochester leads with 4 company records, followed by Houston (3) and Irvine (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 422 professional contacts with verified work emails tracked across these 125 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 125 optical grinding companies based in the United States. Start with a free account, no credit card.
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Optical grinding companies by geography
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Optical grinding companies based in Germany
- AI companies based in the United States
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- Manufacturing companies based in the United States
- Media companies based in the United States
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Company intelligence · public preview
Top 25 optical grinding companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 125 matching company records for optical grinding companies based in the United States, with 1,908 tracked contacts and 422 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 based in the United States
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 | 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. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | Spectrum Scientific, INCssioptics.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 18 contacts → |
“Spectrum Scientific, Inc (SSI) has been manufacturing high volume flat, aspheric and freeform reflective optics and holographic diffraction gratings since 2004.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nifty BAR Grinding And Cutting Solutions, INCniftybar.com HQ: Penfield, NY, United StatesReported employees: 11-50 | Penfield, NY, United States | 11-50 | Exact match | 17 contacts → |
“Since 1978, Nifty Bar has provided precision ground flat metal products and specialized manufacturing services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pynco, INCpynco.com HQ: Bedford, IN, United StatesReported employees: 11-50 | Bedford, IN, United States | 11-50 | Exact match | 11 contacts → |
“Pynco is an ISO registered aerospace manufacturer of optical filters, night vision filters and lighting technologies as well as the CNC machining, grinding and polishing of glass…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Abrasive West LLCabrasivewest.com HQ: Roselle, IL, United StatesReported employees: 11-50 | Roselle, IL, United States | 11-50 | Exact match | 10 contacts → |
“Abrasive West is a precision grinding and machining company specializing in complex, high-performance components for demanding industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Perkins Precision Developments, LLCperkinsprecision.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 10 contacts → |
“Manufacture of Precision Optical Components, Custom Laser Optics, Assemblies & Coatings for Prototype, Research and OEM Production.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Indiana Precision Grindingindianaprecisiongrinding.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 10 contacts → |
“Partners In Precision IPG specializes in provided precision grinding solutions for our customers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grind LAP Services, INCgrindlap.com HQ: Addison, IL, United StatesReported employees: 11-50 | Addison, IL, United States | 11-50 | Exact match | 9 contacts → |
“Grind Lap is a trusted provider of comprehensive precision grinding, lapping, and honing services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Super Optical Internationalsuperoptical.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 8 contacts → |
“Lyric Optical, dba Super Optical International, is a Cincinnati based company that has been servicing and supplying the optical industry since 1923.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tru-Edgetru-edge.com HQ: St. Henry, OH, United StatesReported employees: 51-200 | St. Henry, OH, United States | 51-200 | Exact match | 8 contacts → |
“Since incorporating in 1996, Tru-Edge has been recognized as a leading provider of precision regrinding and reconditioning services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Optics For Hireopticsforhire.comHQ: Arlington, MA, United StatesReported employees: 11-50 | Arlington, MA, United States | 11-50 | Exact match | 8 contacts → |
“OFH provides optical engineering services, including: optical design for imaging and non-imaging applications, opto-mechanical design, and electrical engineering.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vacuum Innovations LLCvacuuminnovations.com HQ: Dansville, NY, United StatesReported employees: 11-50 | Dansville, NY, United States | 11-50 | Exact match | 7 contacts → |
“At Vacuum Innovations, we specialize in precision optical coating equipment and custom optical coating systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stahli Usa, INCstahliusa.com HQ: Lake Geneva, WI, United StatesReported employees: 11-50 | Lake Geneva, WI, United States | 11-50 | Exact match | 7 contacts → |
“Stahli is the worldwide leading manufacturer of Precision Flat Honing, Fine Grinding, Lapping, and Polishing machines.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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. | |||||
| 24 | C&w Grinding, INCcwgrinding.com HQ: Brookpark, OH, United StatesReported employees: 11-50 | Brookpark, OH, United States | 11-50 | Exact match | 6 contacts → |
“C&W Grinding specializes in the manufacturing, finishing and repair of precision ground parts.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Walenta Grinding, INCwalentagrinding.com HQ: Brookfield, WI, United StatesReported employees: 11-50 | Brookfield, WI, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 125 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
124 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 125 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 ↗
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 based in the United States?
The saved snapshot records 125 matching company records, 1,908 tracked contacts and 422 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.
Related lists
Optical grinding companies by geography
Cite this list
RevenueBase Data Team. Top 25 optical grinding companies based in the United States. Snapshot: October 28, 2026. https://revenuebase.ai/companies/optical-grinding-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Optical grinding companies based in Germany
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 optical grinding companies based in the United States
RevenueBase records 125 matching company records for optical grinding companies based in the United States, with 1,908 tracked contacts and 422 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 based in the United States
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 | 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. | |||||
| 3 | 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. | |||||
| 4 | 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. | |||||
| 5 | 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | Spectrum Scientific, INCssioptics.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 18 contacts → |
“Spectrum Scientific, Inc (SSI) has been manufacturing high volume flat, aspheric and freeform reflective optics and holographic diffraction gratings since 2004.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nifty BAR Grinding And Cutting Solutions, INCniftybar.com HQ: Penfield, NY, United StatesReported employees: 11-50 | Penfield, NY, United States | 11-50 | Exact match | 17 contacts → |
“Since 1978, Nifty Bar has provided precision ground flat metal products and specialized manufacturing services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pynco, INCpynco.com HQ: Bedford, IN, United StatesReported employees: 11-50 | Bedford, IN, United States | 11-50 | Exact match | 11 contacts → |
“Pynco is an ISO registered aerospace manufacturer of optical filters, night vision filters and lighting technologies as well as the CNC machining, grinding and polishing of glass…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Abrasive West LLCabrasivewest.com HQ: Roselle, IL, United StatesReported employees: 11-50 | Roselle, IL, United States | 11-50 | Exact match | 10 contacts → |
“Abrasive West is a precision grinding and machining company specializing in complex, high-performance components for demanding industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Perkins Precision Developments, LLCperkinsprecision.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 10 contacts → |
“Manufacture of Precision Optical Components, Custom Laser Optics, Assemblies & Coatings for Prototype, Research and OEM Production.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Indiana Precision Grindingindianaprecisiongrinding.com HQ: Indianapolis, IN, United StatesReported employees: 11-50 | Indianapolis, IN, United States | 11-50 | Exact match | 10 contacts → |
“Partners In Precision IPG specializes in provided precision grinding solutions for our customers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grind LAP Services, INCgrindlap.com HQ: Addison, IL, United StatesReported employees: 11-50 | Addison, IL, United States | 11-50 | Exact match | 9 contacts → |
“Grind Lap is a trusted provider of comprehensive precision grinding, lapping, and honing services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Super Optical Internationalsuperoptical.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 8 contacts → |
“Lyric Optical, dba Super Optical International, is a Cincinnati based company that has been servicing and supplying the optical industry since 1923.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tru-Edgetru-edge.com HQ: St. Henry, OH, United StatesReported employees: 51-200 | St. Henry, OH, United States | 51-200 | Exact match | 8 contacts → |
“Since incorporating in 1996, Tru-Edge has been recognized as a leading provider of precision regrinding and reconditioning services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Optics For Hireopticsforhire.com HQ: Arlington, MA, United StatesReported employees: 11-50 | Arlington, MA, United States | 11-50 | Exact match | 8 contacts → |
“OFH provides optical engineering services, including: optical design for imaging and non-imaging applications, opto-mechanical design, and electrical engineering.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vacuum Innovations LLCvacuuminnovations.com HQ: Dansville, NY, United StatesReported employees: 11-50 | Dansville, NY, United States | 11-50 | Exact match | 7 contacts → |
“At Vacuum Innovations, we specialize in precision optical coating equipment and custom optical coating systems.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stahli Usa, INCstahliusa.com HQ: Lake Geneva, WI, United StatesReported employees: 11-50 | Lake Geneva, WI, United States | 11-50 | Exact match | 7 contacts → |
“Stahli is the worldwide leading manufacturer of Precision Flat Honing, Fine Grinding, Lapping, and Polishing machines.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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. | |||||
| 24 | C&w Grinding, INCcwgrinding.com HQ: Brookpark, OH, United StatesReported employees: 11-50 | Brookpark, OH, United States | 11-50 | Exact match | 6 contacts → |
“C&W Grinding specializes in the manufacturing, finishing and repair of precision ground parts.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Walenta Grinding, INCwalentagrinding.com HQ: Brookfield, WI, United StatesReported employees: 11-50 | Brookfield, WI, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 125 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
124 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 125 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 ↗
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 based in the United States?
The saved snapshot records 125 matching company records, 1,908 tracked contacts and 422 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.
Related lists
Optical grinding companies by geography
Cite this list
RevenueBase Data Team. Top 25 optical grinding companies based in the United States. Snapshot: October 28, 2026. https://revenuebase.ai/companies/optical-grinding-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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