Company lists · Data refreshed September 2026
Top 20 Astronomy software companies worldwide
RevenueBase identified 111 company matches for astronomy software companies worldwide as of September 2026 and tracks 841 professional contacts across them, including 127 with verified work emails. The United States is the largest market and Delhi the largest hub.
This list covers company matches for astronomy software companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026. Country and city lists for astronomy software companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 20 largest astronomy software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 77 contacts → | ||||
Exact match “Evans & Sutherland, a Cosm company, is the world's first computer graphics company and has developed advanced computer graphics technologies for over fifty years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “We create portals that bring you into the beauties of the Cosmos.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 18 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 13 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 12 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “ObsTech is a tech company developing custom software and hardware solutions applied to astroengineering.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Digitalis' Digitarium is the best-selling brand of digital planetarium system worldwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “Contribuir a la investigación y desarrollo de herramientas de apoyo a la Astronomía, tanto desde el punto de vista científico como tecnológico.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “North America's highest-rated astronomy shop.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Cosmographic Software LLC is creating the world's first science-based photorealistic interactive 3D planetarium: Space Engine.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Skypoint Srl nasce nel ad opera di Marzia Muradore e Marco Cosmacini, con l'intento di diventare un punto di riferimento sul mercato dell'astronomia amatoriale e professionale a…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Insight Observatory is dedicated to advancing "hands-on" astronomy education and research by providing accessible tools to students, amateur astronomers, and astrophotographers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Astronomy and science products for Canada, and the rest of the Galaxy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “We develop and publish apps and other products related to Stellarium.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “With customers like the European Space Agency, NASA, and the American Astronomical Society, Winter Way is focusing on building extremely powerful applications with user friendly…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “First Light provides design and development services to the astronomy and space surveillance communities including architecture development, systems engineering, software…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Zytra Technologies started as a personal blog aiming at sharing ideas for the design of Amateur Astronomy related products such as camera coolers, telescopes, robotic mounts, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 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 “astronomy software 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 20 of 111 astronomy software companies worldwide
See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Astronomy software companies worldwide at a glance
As of Sep 27, 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 astronomy software companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “astronomy software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 127 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 September 27, 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.
Astronomy software companies by location
1 lists · largest firstEvery Astronomy software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “astronomy software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many astronomy software companies are there worldwide?
RevenueBase identified 111 company matches for astronomy software companies worldwide as of September 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?
Evans & Sutherland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most astronomy software companies?
The United States leads with 29 companies. Every astronomy software companies list by country and city is linked on this page.
Which city has the most astronomy software companies?
Delhi leads with 2 company records, followed by Kochi (2) and Longmont (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 127 professional contacts with verified work emails tracked across these 111 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 111 astronomy software companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 20 astronomy software companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 111 matching company records for astronomy software companies worldwide, with 841 tracked contacts and 127 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 20 astronomy software companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Evans & Sutherlandes.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 77 contacts → |
“Evans & Sutherland, a Cosm company, is the world's first computer graphics company and has developed advanced computer graphics technologies for over fifty years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vaonisvaonis.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 33 contacts → |
“We create portals that bring you into the beauties of the Cosmos.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meade Instrumentsmeade.com HQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 18 contacts → |
“Meade Instruments is a consumer products company that designs, manufactures, imports and distributes telescopes, telescope accessories and sport optics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Baader Planetariumbaader-planetarium.de HQ: Mammendorf, GermanyReported employees: 51-200 | Mammendorf, Germany | 51-200 | Exact match | 13 contacts → |
“Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ASA Astrosysteme Austriaastrosysteme.com HQ: Neumarkt I. M., AustriaReported employees: 11-50 | Neumarkt I. M., Austria | 11-50 | Exact match | 12 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 · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Obstech SPAobstech.cl HQ: Rio Hurtado, ChileReported employees: 1-10 | Rio Hurtado, Chile | 1-10 | Exact match | 11 contacts → |
“ObsTech is a tech company developing custom software and hardware solutions applied to astroengineering.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Digitalis Education Solutions, INCdigitaliseducation.com HQ: Bremerton, WA, United StatesReported employees: 11-50 | Bremerton, WA, United States | 11-50 | Exact match | 10 contacts → |
“Digitalis' Digitarium is the best-selling brand of digital planetarium system worldwide.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Centro Astro-Ingeniería UCaiuc.puc.cl HQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 10 contacts → |
“Contribuir a la investigación y desarrollo de herramientas de apoyo a la Astronomía, tanto desde el punto de vista científico como tecnológico.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Agena Astroagenaastro.comHQ: Cerritos, CA, United StatesReported employees: 11-50 | Cerritos, CA, United States | 11-50 | Exact match | 9 contacts → |
“North America's highest-rated astronomy shop.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cosmographic Software LLCspaceengine.org HQ: New Haven, United StatesReported employees: 11-50 | New Haven, United States | 11-50 | Exact match | 8 contacts → |
“Cosmographic Software LLC is creating the world's first science-based photorealistic interactive 3D planetarium: Space Engine.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Skypoint SRLskypoint.it HQ: Campoformido, ItalyReported employees: 11-50 | Campoformido, Italy | 11-50 | Exact match | 4 contacts → |
“Skypoint Srl nasce nel ad opera di Marzia Muradore e Marco Cosmacini, con l'intento di diventare un punto di riferimento sul mercato dell'astronomia amatoriale e professionale a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Insight Observatoryinsightobservatory.com HQ: Marstons Mills, MA, United StatesReported employees: 1-10 | Marstons Mills, MA, United States | 1-10 | Exact match | 4 contacts → |
“Insight Observatory is dedicated to advancing "hands-on" astronomy education and research by providing accessible tools to students, amateur astronomers, and astrophotographers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | All-Star Telescopeall-startelescope.com HQ: Didsbury, AB, CanadaReported employees: 1-10 | Didsbury, AB, Canada | 1-10 | Exact match | 3 contacts → |
“Astronomy and science products for Canada, and the rest of the Galaxy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stellarium Labsstellarium-labs.com HQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 3 contacts → |
“We develop and publish apps and other products related to Stellarium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Astro-Physicsastro-physics.com HQ: Machesney Park, IL, United StatesReported employees: 201-500 | Machesney Park, IL, United States | 201-500 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Winter WAYwinterway.eu HQ: Lerum, SwedenReported employees: 1-10 | Lerum, Sweden | 1-10 | Exact match | 2 contacts → |
“With customers like the European Space Agency, NASA, and the American Astronomical Society, Winter Way is focusing on building extremely powerful applications with user friendly…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | First Light Observatory Systems, LLCfirst-light-systems.com HQ: Vadnais Heights, WA, IndiaReported employees: 1-10 | Vadnais Heights, WA, India | 1-10 | Exact match | 2 contacts → |
“First Light provides design and development services to the astronomy and space surveillance communities including architecture development, systems engineering, software…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zytra Technologieszytratech.com HQ: Pine Mountain Club, CA, United StatesReported employees: 1-10 | Pine Mountain Club, CA, United States | 1-10 | Exact match | 1 contacts → |
“Zytra Technologies started as a personal blog aiming at sharing ideas for the design of Amateur Astronomy related products such as camera coolers, telescopes, robotic mounts, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cilium Engineering Sp. Z O.Ocilium.pl HQ: PolandReported employees: 1-10 | Poland | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 111 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Astronomy software companies: dataset insights
September 27, 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
108 records in the displayed employee bands.
3 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 111 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: September 27, 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 ↗
Astronomy software companies by location
1 lists · largest firstEvery Astronomy software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for astronomy software 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 astronomy software companies did RevenueBase find worldwide?
The saved snapshot records 111 matching company records, 841 tracked contacts and 127 verified emails. The public preview displays 20 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: September 27, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 astronomy software companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/astronomy-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 20 astronomy software companies worldwide
RevenueBase records 111 matching company records for astronomy software companies worldwide, with 841 tracked contacts and 127 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 20 astronomy software companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Evans & Sutherlandes.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 77 contacts → |
“Evans & Sutherland, a Cosm company, is the world's first computer graphics company and has developed advanced computer graphics technologies for over fifty years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vaonisvaonis.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 33 contacts → |
“We create portals that bring you into the beauties of the Cosmos.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Meade Instrumentsmeade.com HQ: Watsonville, CA, United StatesReported employees: 51-200 | Watsonville, CA, United States | 51-200 | Exact match | 18 contacts → |
“Meade Instruments is a consumer products company that designs, manufactures, imports and distributes telescopes, telescope accessories and sport optics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Baader Planetariumbaader-planetarium.de HQ: Mammendorf, GermanyReported employees: 51-200 | Mammendorf, Germany | 51-200 | Exact match | 13 contacts → |
“Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ASA Astrosysteme Austriaastrosysteme.com HQ: Neumarkt I. M., AustriaReported employees: 11-50 | Neumarkt I. M., Austria | 11-50 | Exact match | 12 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 · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Obstech SPAobstech.cl HQ: Rio Hurtado, ChileReported employees: 1-10 | Rio Hurtado, Chile | 1-10 | Exact match | 11 contacts → |
“ObsTech is a tech company developing custom software and hardware solutions applied to astroengineering.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Digitalis Education Solutions, INCdigitaliseducation.com HQ: Bremerton, WA, United StatesReported employees: 11-50 | Bremerton, WA, United States | 11-50 | Exact match | 10 contacts → |
“Digitalis' Digitarium is the best-selling brand of digital planetarium system worldwide.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Centro Astro-Ingeniería UCaiuc.puc.cl HQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 10 contacts → |
“Contribuir a la investigación y desarrollo de herramientas de apoyo a la Astronomía, tanto desde el punto de vista científico como tecnológico.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Agena Astroagenaastro.com HQ: Cerritos, CA, United StatesReported employees: 11-50 | Cerritos, CA, United States | 11-50 | Exact match | 9 contacts → |
“North America's highest-rated astronomy shop.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cosmographic Software LLCspaceengine.org HQ: New Haven, United StatesReported employees: 11-50 | New Haven, United States | 11-50 | Exact match | 8 contacts → |
“Cosmographic Software LLC is creating the world's first science-based photorealistic interactive 3D planetarium: Space Engine.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Skypoint SRLskypoint.it HQ: Campoformido, ItalyReported employees: 11-50 | Campoformido, Italy | 11-50 | Exact match | 4 contacts → |
“Skypoint Srl nasce nel ad opera di Marzia Muradore e Marco Cosmacini, con l'intento di diventare un punto di riferimento sul mercato dell'astronomia amatoriale e professionale a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Insight Observatoryinsightobservatory.com HQ: Marstons Mills, MA, United StatesReported employees: 1-10 | Marstons Mills, MA, United States | 1-10 | Exact match | 4 contacts → |
“Insight Observatory is dedicated to advancing "hands-on" astronomy education and research by providing accessible tools to students, amateur astronomers, and astrophotographers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | All-Star Telescopeall-startelescope.com HQ: Didsbury, AB, CanadaReported employees: 1-10 | Didsbury, AB, Canada | 1-10 | Exact match | 3 contacts → |
“Astronomy and science products for Canada, and the rest of the Galaxy.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stellarium Labsstellarium-labs.com HQ: Toulouse, FranceReported employees: 1-10 | Toulouse, France | 1-10 | Exact match | 3 contacts → |
“We develop and publish apps and other products related to Stellarium.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Astro-Physicsastro-physics.com HQ: Machesney Park, IL, United StatesReported employees: 201-500 | Machesney Park, IL, United States | 201-500 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Winter WAYwinterway.eu HQ: Lerum, SwedenReported employees: 1-10 | Lerum, Sweden | 1-10 | Exact match | 2 contacts → |
“With customers like the European Space Agency, NASA, and the American Astronomical Society, Winter Way is focusing on building extremely powerful applications with user friendly…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | First Light Observatory Systems, LLCfirst-light-systems.com HQ: Vadnais Heights, WA, IndiaReported employees: 1-10 | Vadnais Heights, WA, India | 1-10 | Exact match | 2 contacts → |
“First Light provides design and development services to the astronomy and space surveillance communities including architecture development, systems engineering, software…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zytra Technologieszytratech.com HQ: Pine Mountain Club, CA, United StatesReported employees: 1-10 | Pine Mountain Club, CA, United States | 1-10 | Exact match | 1 contacts → |
“Zytra Technologies started as a personal blog aiming at sharing ideas for the design of Amateur Astronomy related products such as camera coolers, telescopes, robotic mounts, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cilium Engineering Sp. Z O.Ocilium.pl HQ: PolandReported employees: 1-10 | Poland | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 111 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Astronomy software companies: dataset insights
September 27, 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
108 records in the displayed employee bands.
3 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 111 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: September 27, 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 ↗
Astronomy software companies by location
1 lists · largest firstEvery Astronomy software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for astronomy software 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 astronomy software companies did RevenueBase find worldwide?
The saved snapshot records 111 matching company records, 841 tracked contacts and 127 verified emails. The public preview displays 20 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: September 27, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 astronomy software companies worldwide. Snapshot: September 27, 2026. https://revenuebase.ai/companies/browse/astronomy-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗