Company lists · Data refreshed September 2026
Top 25 Professional software companies worldwide
RevenueBase identified 829 company matches for professional software companies worldwide as of September 2026 and tracks 19,573 professional contacts across them, including 4,066 with verified work emails. India is the largest market and Tehran the largest hub.
This list covers company matches for professional 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 21, 2026. Country and city lists for professional 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 25 largest professional software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,288 contacts → | ||||
Exact match “Siigo S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 2,109 contacts → | ||||
Exact match “Contour Software is a wholly owned subsidiary of Constellation Software CSI acquires, manages, and builds market-leading vertical market software (“VMS”) businesses that develop…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 1,857 contacts → | ||||
Exact match “At EG, we build software that helps industries run smarter and societies work better.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 504 contacts → | ||||
Exact match “Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 424 contacts → | ||||
Exact match “Constellation Software is an international provider of market leading software and services to a select number of industries, both in the public and private sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 413 contacts → | ||||
Exact match “Once aeronautics, industry and automotive were neither an industry nor a science.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 408 contacts → | ||||
Exact match “Total Specific Solutions is an international Vertical Market Software group.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 361 contacts → | ||||
Exact match “ESKADENIA Software is committed to continuously enrich its product offerings and create advanced software products according to market demands.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 283 contacts → | ||||
Exact match “Dylog progetta, sviluppa e commercializza software gestionali e servizi per imprese e professionisti: il nostro motto è “il successo della tua impresa è nei nostri programmi”.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 216 contacts → | ||||
Exact match “When it matters, companies turn to Maya HTT As the author of industry leading engineering software solutions, we help companies tackle today’s most difficult problems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 179 contacts → | ||||
Exact match “No mercado desde 1991, a SG SISTEMAS é marca registrada da SG Sistemas de Automação Ltda, e tem como principais objetivos produzir e comercializar softwares para Automação…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 172 contacts → | ||||
Exact match “CYPE’s journey began in 1983 with an intense activity in the field of engineering and structural analysis, which motivated the computer development of applications to cover its…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 169 contacts → | ||||
Exact match “Mensch und Maschine Software SE (M+M) is a leading developer of Computer Aided Design, Manufacturing and Engineering (CAD/CAM/CAE), Product Data/Lifecycle Management (PDM/PLM) and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 158 contacts → | ||||
Exact match “Secteur : High Tech - Editeurs logiciels ACA éditeur de solutions SaaS depuis 30 ans, apporte à ses clients une réponse complète pour la refonte de leur système d’information.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 149 contacts → | ||||
Exact match “For more info, refer Cumulus Systems Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 107 contacts → | ||||
Exact match “Founded in 1984, Hagerman & Company provides software and professional services for companies in the AEC, Manufacturing and related industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 100 contacts → | ||||
Exact match “SSA Group is a software development company focusing on three major business activities, namely development of own software products, delivering a number of integrated software…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 99 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 95 contacts → | ||||
Exact match “StruSoft makes life easy for building, structural design, and architectural engineers who work with analysis and design of buildings, structural engineering, 3D modelling…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 91 contacts → | ||||
Exact match “A ANO - Sistemas de Informática e Serviços, Lda.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 88 contacts → | ||||
Exact match “Link Soluciones es una empresa especializada en el desarrollo, distribución y mantenimiento de soluciones para la actividad profesional de Asesorías, Departamentos de RRHH y Pymes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 78 contacts → | ||||
Exact match “The mission of the ISD Group is to support customers as a strong partner, to implement engineering processes in an optimal way and thus to make companies more successful.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 70 contacts → | ||||
Exact match “Acuity Software Technologies are Software Development Company focused on quality and timely delivery of Standard Business Applications, Vertical Market and Bespoke customized…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 67 contacts → | ||||
Exact match “Com 25 anos de experiência no mercado, a 90t.i é uma empresa especializada no desenvolvimento de softwares para a área de engenharia com reconhecimento nacional, atuando nos…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 67 contacts → | ||||
Exact match “Software is one of the significant elements in establishing a technically enhanced life.” Recorded in the RevenueBase company graph · Sep 21, 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 “professional 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 25 of 829 professional software companies worldwide
See the full list, filter by size, metro and specialty, and access 4,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Professional software companies worldwide at a glance
As of Sep 21, 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 professional software companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “professional 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 4,066 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 21, 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.
Professional software companies by location
7 lists · largest firstEvery Professional software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Professional software companies based in India71
- Professional software companies based in the United States65
- Professional software companies based in Italy57
- Professional software companies based in Brazil47
- Professional software companies based in France34
- Professional software companies based in Germany27
- Professional software companies based in Türkiye25
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 “professional software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many professional software companies are there worldwide?
RevenueBase identified 829 company matches for professional 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?
SIIGO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most professional software companies?
India leads with 71 companies, followed by the United States (65) and Italy (57). Every professional software companies list by country and city is linked on this page.
Which city has the most professional software companies?
Tehran leads with 21 company records, followed by Pune (11) and London (7).
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 4,066 professional contacts with verified work emails tracked across these 829 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 829 professional software companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 professional 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 829 matching company records for professional software companies worldwide, with 19,573 tracked contacts and 4,066 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: September 21, 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 professional 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 |  SIIGOsiigo.comHQ: Bogotá D.c., ColombiaReported employees: 1,001-5,000 | Bogotá D.c., Colombia | 1,001-5,000 | Exact match | 2,288 contacts → |
“Siigo S.A.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Contour Softwarecontour-software.comHQ: Karachi, PakistanReported employees: 1,001-5,000 | Karachi, Pakistan | 1,001-5,000 | Exact match | 2,109 contacts → |
“Contour Software is a wholly owned subsidiary of Constellation Software CSI acquires, manages, and builds market-leading vertical market software (“VMS”) businesses that develop…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  EG A Seg.dkHQ: Ballerup, DenmarkReported employees: 1,001-5,000 | Ballerup, Denmark | 1,001-5,000 | Exact match | 1,857 contacts → |
“At EG, we build software that helps industries run smarter and societies work better.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Causeway Technologiescauseway.comHQ: Gerrards Cross, United KingdomReported employees: 501-1,000 | Gerrards Cross, United Kingdom | 501-1,000 | Exact match | 504 contacts → |
“Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Constellation Software INCcsisoftware.comHQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 424 contacts → |
“Constellation Software is an international provider of market leading software and services to a select number of industries, both in the public and private sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  TXT E-Techtxtgroup.comHQ: Cologno Monzese, ItalyReported employees: 501-1,000 | Cologno Monzese, Italy | 501-1,000 | Exact match | 413 contacts → |
“Once aeronautics, industry and automotive were neither an industry nor a science.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Total Specific Solutionstotalspecificsolutions.comHQ: Utrecht, NetherlandsReported employees: 1,001-5,000 | Utrecht, Netherlands | 1,001-5,000 | Exact match | 408 contacts → |
“Total Specific Solutions is an international Vertical Market Software group.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Eskadenia Softwareeskadenia.comHQ: Amman, JordanReported employees: 201-500 | Amman, Jordan | 201-500 | Exact match | 361 contacts → |
“ESKADENIA Software is committed to continuously enrich its product offerings and create advanced software products according to market demands.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  DYLOGdylog.itHQ: Torino, ItalyReported employees: 1,001-5,000 | Torino, Italy | 1,001-5,000 | Exact match | 283 contacts → |
“Dylog progetta, sviluppa e commercializza software gestionali e servizi per imprese e professionisti: il nostro motto è “il successo della tua impresa è nei nostri programmi”.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Maya HTTmayahtt.comHQ: Westmount, QC, CanadaReported employees: 201-500 | Westmount, QC, Canada | 201-500 | Exact match | 216 contacts → |
“When it matters, companies turn to Maya HTT As the author of industry leading engineering software solutions, we help companies tackle today’s most difficult problems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SG Sistemassgsistemas.com.brHQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 179 contacts → |
“No mercado desde 1991, a SG SISTEMAS é marca registrada da SG Sistemas de Automação Ltda, e tem como principais objetivos produzir e comercializar softwares para Automação…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CYPEcype.comHQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 172 contacts → |
“CYPE’s journey began in 1983 with an intense activity in the field of engineering and structural analysis, which motivated the computer development of applications to cover its…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Wessling, GermanyReported employees: 1,001-5,000 | Wessling, Germany | 1,001-5,000 | Exact match | 169 contacts → |
“Mensch und Maschine Software SE (M+M) is a leading developer of Computer Aided Design, Manufacturing and Engineering (CAD/CAM/CAE), Product Data/Lifecycle Management (PDM/PLM) and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ACAaca.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 158 contacts → |
“Secteur : High Tech - Editeurs logiciels ACA éditeur de solutions SaaS depuis 30 ans, apporte à ses clients une réponse complète pour la refonte de leur système d’information.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cumulus Systemscumulus-systems.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 149 contacts → |
“For more info, refer Cumulus Systems Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hagerman & Companyhagerman.comHQ: Mt. Zion, IL, United StatesReported employees: 51-200 | Mt. Zion, IL, United States | 51-200 | Exact match | 107 contacts → |
“Founded in 1984, Hagerman & Company provides software and professional services for companies in the AEC, Manufacturing and related industries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  SSA Groupssa.groupHQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 100 contacts → |
“SSA Group is a software development company focusing on three major business activities, namely development of own software products, delivering a number of integrated software…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Stilog I.S.Tstilog.comHQ: Nanterre, FranceReported employees: 51-200 | Nanterre, France | 51-200 | Exact match | 99 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Strusoftstrusoft.comHQ: Malmö, SwedenReported employees: 201-500 | Malmö, Sweden | 201-500 | Exact match | 95 contacts → |
“StruSoft makes life easy for building, structural design, and architectural engineers who work with analysis and design of buildings, structural engineering, 3D modelling…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  ANO Softwareano.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 91 contacts → |
“A ANO - Sistemas de Informática e Serviços, Lda.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Link Soluciones Informáticaslinksoluciones.comHQ: Las Palmas De G.c., SpainReported employees: 51-200 | Las Palmas De G.c., Spain | 51-200 | Exact match | 88 contacts → |
“Link Soluciones es una empresa especializada en el desarrollo, distribución y mantenimiento de soluciones para la actividad profesional de Asesorías, Departamentos de RRHH y Pymes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ISD Software UND Systeme Gmbhisdgroup.comHQ: Dortmund, GermanyReported employees: 201-500 | Dortmund, Germany | 201-500 | Exact match | 78 contacts → |
“The mission of the ISD Group is to support customers as a strong partner, to implement engineering processes in an optimal way and thus to make companies more successful.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Acuity Software Technologiesacuitysoft.comHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 70 contacts → |
“Acuity Software Technologies are Software Development Company focused on quality and timely delivery of Standard Business Applications, Vertical Market and Bespoke customized…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  90 Tecnologia DA Informaçãonoventa.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 67 contacts → |
“Com 25 anos de experiência no mercado, a 90t.i é uma empresa especializada no desenvolvimento de softwares para a área de engenharia com reconhecimento nacional, atuando nos…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Orison Software Specialistsorisonsoftware.comHQ: 996w+f9 Sharjah - United Arab Emirates, United Arab EmiratesReported employees: 51-200 | 996w+f9 Sharjah - United Arab Emirates, United Arab Emirates | 51-200 | Exact match | 67 contacts → |
“Software is one of the significant elements in establishing a technically enhanced life.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 829 company matches
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Professional software companies: dataset insights
September 21, 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
827 records in the displayed employee bands.
2 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 829 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 21, 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 ↗
Professional software companies by location
7 lists · largest firstEvery Professional software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Professional software companies based in India71
- Professional software companies based in the United States65
- Professional software companies based in Italy57
- Professional software companies based in Brazil47
- Professional software companies based in France34
- Professional software companies based in Germany27
- Professional software companies based in Türkiye25
Questions about this company list
What does Exact match mean for professional 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 professional software companies did RevenueBase find worldwide?
The saved snapshot records 829 matching company records, 19,573 tracked contacts and 4,066 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: September 21, 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 professional software companies worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/professional-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 25 professional software companies worldwide
RevenueBase records 829 matching company records for professional software companies worldwide, with 19,573 tracked contacts and 4,066 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: September 21, 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 professional 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 | SIIGOsiigo.com HQ: Bogotá D.c., ColombiaReported employees: 1,001-5,000 | Bogotá D.c., Colombia | 1,001-5,000 | Exact match | 2,288 contacts → |
“Siigo S.A.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Contour Softwarecontour-software.com HQ: Karachi, PakistanReported employees: 1,001-5,000 | Karachi, Pakistan | 1,001-5,000 | Exact match | 2,109 contacts → |
“Contour Software is a wholly owned subsidiary of Constellation Software CSI acquires, manages, and builds market-leading vertical market software (“VMS”) businesses that develop…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | EG A Seg.dk HQ: Ballerup, DenmarkReported employees: 1,001-5,000 | Ballerup, Denmark | 1,001-5,000 | Exact match | 1,857 contacts → |
“At EG, we build software that helps industries run smarter and societies work better.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Causeway Technologiescauseway.com HQ: Gerrards Cross, United KingdomReported employees: 501-1,000 | Gerrards Cross, United Kingdom | 501-1,000 | Exact match | 504 contacts → |
“Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Constellation Software INCcsisoftware.com HQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 424 contacts → |
“Constellation Software is an international provider of market leading software and services to a select number of industries, both in the public and private sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TXT E-Techtxtgroup.com HQ: Cologno Monzese, ItalyReported employees: 501-1,000 | Cologno Monzese, Italy | 501-1,000 | Exact match | 413 contacts → |
“Once aeronautics, industry and automotive were neither an industry nor a science.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total Specific Solutionstotalspecificsolutions.com HQ: Utrecht, NetherlandsReported employees: 1,001-5,000 | Utrecht, Netherlands | 1,001-5,000 | Exact match | 408 contacts → |
“Total Specific Solutions is an international Vertical Market Software group.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Eskadenia Softwareeskadenia.com HQ: Amman, JordanReported employees: 201-500 | Amman, Jordan | 201-500 | Exact match | 361 contacts → |
“ESKADENIA Software is committed to continuously enrich its product offerings and create advanced software products according to market demands.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DYLOGdylog.it HQ: Torino, ItalyReported employees: 1,001-5,000 | Torino, Italy | 1,001-5,000 | Exact match | 283 contacts → |
“Dylog progetta, sviluppa e commercializza software gestionali e servizi per imprese e professionisti: il nostro motto è “il successo della tua impresa è nei nostri programmi”.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maya HTTmayahtt.com HQ: Westmount, QC, CanadaReported employees: 201-500 | Westmount, QC, Canada | 201-500 | Exact match | 216 contacts → |
“When it matters, companies turn to Maya HTT As the author of industry leading engineering software solutions, we help companies tackle today’s most difficult problems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SG Sistemassgsistemas.com.br HQ: Maringá, BrazilReported employees: 51-200 | Maringá, Brazil | 51-200 | Exact match | 179 contacts → |
“No mercado desde 1991, a SG SISTEMAS é marca registrada da SG Sistemas de Automação Ltda, e tem como principais objetivos produzir e comercializar softwares para Automação…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CYPEcype.com HQ: Alicante, SpainReported employees: 201-500 | Alicante, Spain | 201-500 | Exact match | 172 contacts → |
“CYPE’s journey began in 1983 with an intense activity in the field of engineering and structural analysis, which motivated the computer development of applications to cover its…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Wessling, GermanyReported employees: 1,001-5,000 | Wessling, Germany | 1,001-5,000 | Exact match | 169 contacts → |
“Mensch und Maschine Software SE (M+M) is a leading developer of Computer Aided Design, Manufacturing and Engineering (CAD/CAM/CAE), Product Data/Lifecycle Management (PDM/PLM) and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ACAaca.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 158 contacts → |
“Secteur : High Tech - Editeurs logiciels ACA éditeur de solutions SaaS depuis 30 ans, apporte à ses clients une réponse complète pour la refonte de leur système d’information.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cumulus Systemscumulus-systems.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 149 contacts → |
“For more info, refer Cumulus Systems Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hagerman & Companyhagerman.com HQ: Mt. Zion, IL, United StatesReported employees: 51-200 | Mt. Zion, IL, United States | 51-200 | Exact match | 107 contacts → |
“Founded in 1984, Hagerman & Company provides software and professional services for companies in the AEC, Manufacturing and related industries.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SSA Groupssa.group HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 100 contacts → |
“SSA Group is a software development company focusing on three major business activities, namely development of own software products, delivering a number of integrated software…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Stilog I.S.Tstilog.com HQ: Nanterre, FranceReported employees: 51-200 | Nanterre, France | 51-200 | Exact match | 99 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Strusoftstrusoft.com HQ: Malmö, SwedenReported employees: 201-500 | Malmö, Sweden | 201-500 | Exact match | 95 contacts → |
“StruSoft makes life easy for building, structural design, and architectural engineers who work with analysis and design of buildings, structural engineering, 3D modelling…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | ANO Softwareano.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 91 contacts → |
“A ANO - Sistemas de Informática e Serviços, Lda.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Link Soluciones Informáticaslinksoluciones.com HQ: Las Palmas De G.c., SpainReported employees: 51-200 | Las Palmas De G.c., Spain | 51-200 | Exact match | 88 contacts → |
“Link Soluciones es una empresa especializada en el desarrollo, distribución y mantenimiento de soluciones para la actividad profesional de Asesorías, Departamentos de RRHH y Pymes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ISD Software UND Systeme Gmbhisdgroup.com HQ: Dortmund, GermanyReported employees: 201-500 | Dortmund, Germany | 201-500 | Exact match | 78 contacts → |
“The mission of the ISD Group is to support customers as a strong partner, to implement engineering processes in an optimal way and thus to make companies more successful.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Acuity Software Technologiesacuitysoft.com HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 70 contacts → |
“Acuity Software Technologies are Software Development Company focused on quality and timely delivery of Standard Business Applications, Vertical Market and Bespoke customized…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 90 Tecnologia DA Informaçãonoventa.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 67 contacts → |
“Com 25 anos de experiência no mercado, a 90t.i é uma empresa especializada no desenvolvimento de softwares para a área de engenharia com reconhecimento nacional, atuando nos…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Orison Software Specialistsorisonsoftware.com HQ: 996w+f9 Sharjah - United Arab Emirates, United Arab EmiratesReported employees: 51-200 | 996w+f9 Sharjah - United Arab Emirates, United Arab Emirates | 51-200 | Exact match | 67 contacts → |
“Software is one of the significant elements in establishing a technically enhanced life.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 829 company matches
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Professional software companies: dataset insights
September 21, 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
827 records in the displayed employee bands.
2 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 829 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 21, 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 ↗
Professional software companies by location
7 lists · largest firstEvery Professional software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Professional software companies based in India71
- Professional software companies based in the United States65
- Professional software companies based in Italy57
- Professional software companies based in Brazil47
- Professional software companies based in France34
- Professional software companies based in Germany27
- Professional software companies based in Türkiye25
Questions about this company list
What does Exact match mean for professional 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 professional software companies did RevenueBase find worldwide?
The saved snapshot records 829 matching company records, 19,573 tracked contacts and 4,066 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: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 professional software companies worldwide. Snapshot: September 21, 2026. https://revenuebase.ai/companies/browse/professional-software-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗