Company lists · Data refreshed November 2026
Top 25 Refracting telescope manufacturers worldwide
RevenueBase identified 184 company matches for refracting telescope manufacturers worldwide as of November 2026 and tracks 1,638 professional contacts across them, including 458 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.
This list covers company matches for refracting telescope manufacturers 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 November 6, 2026. Country and city lists for refracting telescope manufacturers 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 refracting telescope manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 428 contacts → | ||||
Exact match “G&H is a world leader in optical designing, testing and manufacturing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 234 contacts → | ||||
Exact match “AMOS has been designing and manufacturing high-precision optical and mechanical equipment for 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 85 contacts → | ||||
Exact match “Celestron, is a leading designer, manufacturer and importer of high-quality optical products including computerized and non-computerized telescopes and related accessories…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “One Brand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “In 2020, Revvity aquired Prisms entity in India, marking a significant step toward advancing research and development capabilities in the region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 27 contacts → | ||||
Exact match “Meade Instruments is a consumer products company that designs, manufactures, imports and distributes telescopes, telescope accessories and sport optics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match “We design and manufactured high-end telescopes optimized to have pin-point stars across large fields of view.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Mehr als das Auge sehen, oder auch nur erahnen kann, ist das Motto unseres Unternehmens BRESSER GmbH.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Just one look up on a clear night and the mind is captivated.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “ASA Astrosysteme sees its task in creating innovative technologies for professional astronomy and agencies in need of high precision optical tracking systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Aperture Optical Sciences provides innovative optical solutions to high technology market applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “KiwiStar Optics are a global leader in precision optics for astronomy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “A.D.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “North America's highest-rated astronomy shop.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “WHO IS AURIGA Founded in 1983, AURIGA is part of Virgilio Holding Spa Group whose first company, Prodotti Gianni S.r.l, was founded in 1948 by Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Telescopios Chile Ltda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “PROMET International is now Promet Optics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “First Light Optics (FLO) is the UK’s largest specialist supplier of astronomy equipment, catering to amateur stargazers, professional astronomers, and academic institutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “For more than 25 years, Diffraction Limited has been the global leader in Astronomy and Scientific Imaging Solutions-continually delivering unsurpassed products, software and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Australia's largest Binocular and Telescope online and retail store” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “In a relatively short time, William Optics has established itself and its products as one of the world leaders in short-tube, highly-portable APO refractors, and has achieved…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Telescopes Canada is your go-to destination for all things astronomy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Binoculars UK is a one stop online/offline shop for binoculars, telescopes, spotting scopes, monoculars and night vision equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Astronz sells quality telescopes, mounts, astrophotography cameras and accessories.” Recorded in the RevenueBase company graph · Nov 6, 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 “refracting telescope manufacturers”. 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 184 refracting telescope manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Refracting telescope manufacturers worldwide at a glance
As of Nov 6, 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 refracting telescope manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “refracting telescope manufacturers” 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 458 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 November 6, 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.
Refracting telescope manufacturers by location
1 lists · largest firstEvery Refracting telescope manufacturers 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 “refracting telescope manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refracting telescope manufacturers are there worldwide?
RevenueBase identified 184 company matches for refracting telescope manufacturers worldwide as of November 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?
G&h Gooch & Housego tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most refracting telescope manufacturers?
The United States leads with 36 companies. Every refracting telescope manufacturers list by country and city is linked on this page.
Which city has the most refracting telescope manufacturers?
Ahmedabad leads with 2 company records, followed by Barnsley (2) and Carlsbad (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 458 professional contacts with verified work emails tracked across these 184 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 184 refracting telescope manufacturers 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.
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Company intelligence · public preview
Top 25 refracting telescope manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 184 matching company records for refracting telescope manufacturers worldwide, with 1,638 tracked contacts and 458 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: November 6, 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 refracting telescope manufacturers 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 |  G&h Gooch & Housegogandh.comHQ: Ilminster, United KingdomReported employees: 1,001-5,000 | Ilminster, United Kingdom | 1,001-5,000 | Exact match | 428 contacts → |
“G&H is a world leader in optical designing, testing and manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AMOSamos.beHQ: Angleur, BelgiumReported employees: 51-200 | Angleur, Belgium | 51-200 | Exact match | 234 contacts → |
“AMOS has been designing and manufacturing high-precision optical and mechanical equipment for 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Celestron, LLCcelestron.comHQ: Torrance, CA, United StatesReported employees: 51-200 | Torrance, CA, United States | 51-200 | Exact match | 85 contacts → |
“Celestron, is a leading designer, manufacturer and importer of high-quality optical products including computerized and non-computerized telescopes and related accessories…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Carson Optical, INCcarson.comHQ: Ronkonkoma, NY, United StatesReported employees: 51-200 | Ronkonkoma, NY, United States | 51-200 | Exact match | 53 contacts → |
“One Brand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Kalyan, IndiaReported employees: 11-50 | Kalyan, India | 11-50 | Exact match | 29 contacts → |
“In 2020, Revvity aquired Prisms entity in India, marking a significant step toward advancing research and development capabilities in the region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Meade Instrumentsmeade.comHQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 27 contacts → |
“Meade Instruments is a consumer products company that designs, manufactures, imports and distributes telescopes, telescope accessories and sport optics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Planewave Instrumentsplanewave.comHQ: Adrian, MI, United StatesReported employees: 51-200 | Adrian, MI, United States | 51-200 | Exact match | 25 contacts → |
“We design and manufactured high-end telescopes optimized to have pin-point stars across large fields of view.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bresser Gmbhbresser.deHQ: Rhede, GermanyReported employees: 51-200 | Rhede, Germany | 51-200 | Exact match | 24 contacts → |
“Mehr als das Auge sehen, oder auch nur erahnen kann, ist das Motto unseres Unternehmens BRESSER GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  High Point Scientifichighpointscientific.comHQ: Montague, NJ, United StatesReported employees: 11-50 | Montague, NJ, United States | 11-50 | Exact match | 20 contacts → |
“Just one look up on a clear night and the mind is captivated.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ASA Astrosysteme Austriaastrosysteme.comHQ: Neumarkt I. M., AustriaReported employees: 11-50 | Neumarkt I. M., Austria | 11-50 | Exact match | 19 contacts → |
“ASA Astrosysteme sees its task in creating innovative technologies for professional astronomy and agencies in need of high precision optical tracking systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Aperture Optical Sciences INCapertureos.comHQ: Meriden, CT, United StatesReported employees: 11-50 | Meriden, CT, United States | 11-50 | Exact match | 18 contacts → |
“Aperture Optical Sciences provides innovative optical solutions to high technology market applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Baader Planetariumbaader-planetarium.deHQ: Mammendorf, GermanyReported employees: 51-200 | Mammendorf, Germany | 51-200 | Exact match | 16 contacts → |
“Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kiwistar Opticskiwistaroptics.comHQ: Lower Hutt, New ZealandReported employees: 11-50 | Lower Hutt, New Zealand | 11-50 | Exact match | 12 contacts → |
“KiwiStar Optics are a global leader in precision optics for astronomy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  A.D.S. Internationalads-int.comHQ: Annone Di Brianza, ItalyReported employees: 11-50 | Annone Di Brianza, Italy | 11-50 | Exact match | 12 contacts → |
“A.D.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Agena Astroagenaastro.comHQ: Cerritos, CA, United StatesReported employees: 11-50 | Cerritos, CA, United States | 11-50 | Exact match | 11 contacts → |
“North America's highest-rated astronomy shop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Auriga S.R.L. - Milanoauriga.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“WHO IS AURIGA Founded in 1983, AURIGA is part of Virgilio Holding Spa Group whose first company, Prodotti Gianni S.r.l, was founded in 1948 by Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Telescopios Chiletelescopioschile.clHQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 7 contacts → |
“Telescopios Chile Ltda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Promet Opticsprometoptics.comHQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 6 contacts → |
“PROMET International is now Promet Optics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  First Light Opticsfirstlightoptics.comHQ: Exeter, United KingdomReported employees: 11-50 | Exeter, United Kingdom | 11-50 | Exact match | 6 contacts → |
“First Light Optics (FLO) is the UK’s largest specialist supplier of astronomy equipment, catering to amateur stargazers, professional astronomers, and academic institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Diffraction Limiteddiffractionlimited.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 6 contacts → |
“For more than 25 years, Diffraction Limited has been the global leader in Astronomy and Scientific Imaging Solutions-continually delivering unsurpassed products, software and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The Binocular And Telescope Shop Bintelbintel.com.auHQ: Glebe, AustraliaReported employees: 1-10 | Glebe, Australia | 1-10 | Exact match | 5 contacts → |
“Australia's largest Binocular and Telescope online and retail store” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  William Opticswilliamoptics.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“In a relatively short time, William Optics has established itself and its products as one of the world leaders in short-tube, highly-portable APO refractors, and has achieved…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Telescopes Canadatelescopescanada.caHQ: Georgetown, ON, CanadaReported employees: 1-10 | Georgetown, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Telescopes Canada is your go-to destination for all things astronomy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Binoculars UK LTDbinoculars-uk.co.uk HQ: Thornton Cleveleys, United KingdomReported employees: 1-10 | Thornton Cleveleys, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Binoculars UK is a one stop online/offline shop for binoculars, telescopes, spotting scopes, monoculars and night vision equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Astronz -Astronomy NEW Zealand LTDastronz.nzHQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 3 contacts → |
“Astronz sells quality telescopes, mounts, astrophotography cameras and accessories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 184 company matches
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Refracting telescope manufacturers: dataset insights
November 6, 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
177 records in the displayed employee bands.
7 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 184 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: November 6, 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 ↗
Refracting telescope manufacturers by location
1 lists · largest firstEvery Refracting telescope manufacturers 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 refracting telescope manufacturers?
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 refracting telescope manufacturers did RevenueBase find worldwide?
The saved snapshot records 184 matching company records, 1,638 tracked contacts and 458 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 refracting telescope manufacturers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/refracting-telescope-manufacturers.
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 refracting telescope manufacturers worldwide
RevenueBase records 184 matching company records for refracting telescope manufacturers worldwide, with 1,638 tracked contacts and 458 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: November 6, 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 refracting telescope manufacturers 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 | G&h Gooch & Housegogandh.com HQ: Ilminster, United KingdomReported employees: 1,001-5,000 | Ilminster, United Kingdom | 1,001-5,000 | Exact match | 428 contacts → |
“G&H is a world leader in optical designing, testing and manufacturing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AMOSamos.be HQ: Angleur, BelgiumReported employees: 51-200 | Angleur, Belgium | 51-200 | Exact match | 234 contacts → |
“AMOS has been designing and manufacturing high-precision optical and mechanical equipment for 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Celestron, LLCcelestron.com HQ: Torrance, CA, United StatesReported employees: 51-200 | Torrance, CA, United States | 51-200 | Exact match | 85 contacts → |
“Celestron, is a leading designer, manufacturer and importer of high-quality optical products including computerized and non-computerized telescopes and related accessories…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Carson Optical, INCcarson.com HQ: Ronkonkoma, NY, United StatesReported employees: 51-200 | Ronkonkoma, NY, United States | 51-200 | Exact match | 53 contacts → |
“One Brand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Kalyan, IndiaReported employees: 11-50 | Kalyan, India | 11-50 | Exact match | 29 contacts → |
“In 2020, Revvity aquired Prisms entity in India, marking a significant step toward advancing research and development capabilities in the region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Meade Instrumentsmeade.com HQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 27 contacts → |
“Meade Instruments is a consumer products company that designs, manufactures, imports and distributes telescopes, telescope accessories and sport optics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Planewave Instrumentsplanewave.com HQ: Adrian, MI, United StatesReported employees: 51-200 | Adrian, MI, United States | 51-200 | Exact match | 25 contacts → |
“We design and manufactured high-end telescopes optimized to have pin-point stars across large fields of view.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bresser Gmbhbresser.de HQ: Rhede, GermanyReported employees: 51-200 | Rhede, Germany | 51-200 | Exact match | 24 contacts → |
“Mehr als das Auge sehen, oder auch nur erahnen kann, ist das Motto unseres Unternehmens BRESSER GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | High Point Scientifichighpointscientific.com HQ: Montague, NJ, United StatesReported employees: 11-50 | Montague, NJ, United States | 11-50 | Exact match | 20 contacts → |
“Just one look up on a clear night and the mind is captivated.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ASA Astrosysteme Austriaastrosysteme.com HQ: Neumarkt I. M., AustriaReported employees: 11-50 | Neumarkt I. M., Austria | 11-50 | Exact match | 19 contacts → |
“ASA Astrosysteme sees its task in creating innovative technologies for professional astronomy and agencies in need of high precision optical tracking systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Aperture Optical Sciences INCapertureos.com HQ: Meriden, CT, United StatesReported employees: 11-50 | Meriden, CT, United States | 11-50 | Exact match | 18 contacts → |
“Aperture Optical Sciences provides innovative optical solutions to high technology market applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Baader Planetariumbaader-planetarium.de HQ: Mammendorf, GermanyReported employees: 51-200 | Mammendorf, Germany | 51-200 | Exact match | 16 contacts → |
“Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kiwistar Opticskiwistaroptics.com HQ: Lower Hutt, New ZealandReported employees: 11-50 | Lower Hutt, New Zealand | 11-50 | Exact match | 12 contacts → |
“KiwiStar Optics are a global leader in precision optics for astronomy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | A.D.S. Internationalads-int.com HQ: Annone Di Brianza, ItalyReported employees: 11-50 | Annone Di Brianza, Italy | 11-50 | Exact match | 12 contacts → |
“A.D.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Agena Astroagenaastro.com HQ: Cerritos, CA, United StatesReported employees: 11-50 | Cerritos, CA, United States | 11-50 | Exact match | 11 contacts → |
“North America's highest-rated astronomy shop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Auriga S.R.L. - Milanoauriga.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 8 contacts → |
“WHO IS AURIGA Founded in 1983, AURIGA is part of Virgilio Holding Spa Group whose first company, Prodotti Gianni S.r.l, was founded in 1948 by Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Telescopios Chiletelescopioschile.cl HQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 7 contacts → |
“Telescopios Chile Ltda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Promet Opticsprometoptics.com HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 6 contacts → |
“PROMET International is now Promet Optics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | First Light Opticsfirstlightoptics.com HQ: Exeter, United KingdomReported employees: 11-50 | Exeter, United Kingdom | 11-50 | Exact match | 6 contacts → |
“First Light Optics (FLO) is the UK’s largest specialist supplier of astronomy equipment, catering to amateur stargazers, professional astronomers, and academic institutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Diffraction Limiteddiffractionlimited.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 6 contacts → |
“For more than 25 years, Diffraction Limited has been the global leader in Astronomy and Scientific Imaging Solutions-continually delivering unsurpassed products, software and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Binocular And Telescope Shop Bintelbintel.com.au HQ: Glebe, AustraliaReported employees: 1-10 | Glebe, Australia | 1-10 | Exact match | 5 contacts → |
“Australia's largest Binocular and Telescope online and retail store” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | William Opticswilliamoptics.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“In a relatively short time, William Optics has established itself and its products as one of the world leaders in short-tube, highly-portable APO refractors, and has achieved…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Telescopes Canadatelescopescanada.ca HQ: Georgetown, ON, CanadaReported employees: 1-10 | Georgetown, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Telescopes Canada is your go-to destination for all things astronomy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Binoculars UK LTDbinoculars-uk.co.uk HQ: Thornton Cleveleys, United KingdomReported employees: 1-10 | Thornton Cleveleys, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Binoculars UK is a one stop online/offline shop for binoculars, telescopes, spotting scopes, monoculars and night vision equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Astronz -Astronomy NEW Zealand LTDastronz.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 3 contacts → |
“Astronz sells quality telescopes, mounts, astrophotography cameras and accessories.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 184 company matches
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Refracting telescope manufacturers: dataset insights
November 6, 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
177 records in the displayed employee bands.
7 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 184 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: November 6, 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 ↗
Refracting telescope manufacturers by location
1 lists · largest firstEvery Refracting telescope manufacturers 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 refracting telescope manufacturers?
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 refracting telescope manufacturers did RevenueBase find worldwide?
The saved snapshot records 184 matching company records, 1,638 tracked contacts and 458 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 refracting telescope manufacturers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/refracting-telescope-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗