Company lists · Data refreshed September 2026
Top 25 Access control and time attendance companies worldwide
RevenueBase identified 1,642 access control and time attendance companies worldwide as of September 2026 and tracks 17,868 professional contacts across them, including 4,058 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.
This list covers access control and time attendance companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for access control and time attendance companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 access control and time attendance companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 596 contacts → | ||||
Strong evidence “DIMEP (Dimas de Melo Pimenta Sistemas de Ponto e Acesso Ltda.) is a manufacturer of attendance clocks and access control devices, and a software development company, specialized…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 560 contacts → | ||||
Strong evidence “Kelio editor and integrator of IT solutions in 2 areas: time and attendance management solutions and security and access control solutions for buildings.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 549 contacts → | ||||
Indirect evidence “Horoquartz a trois domaines d'expertise- Les solutions de gestion des temps, d'optimisation de plannings, de suivi d'activité et d'intégration avec la Paie et le SIRH- Les…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 410 contacts → | ||||
Partial evidence “Control iD is an industry specialized in developing hardware and software for electronic security, commercial automation and human resources management.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 255 contacts → | ||||
Indirect evidence “With 40 years of experience, Paxton is a company passionate about technology.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 198 contacts → | ||||
Strong evidence “OCTIME is a software editor, leader in France, in the field of Planning and Management of Time and Attendance, which capitalizes on a know-how of more than 20 years and which…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 192 contacts → | ||||
Indirect evidence “Solus Security Systems Pvt.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 178 contacts → | ||||
Strong evidence “Integrated Control Technology (ICT) is a world leading manufacturer of unified electronic access control and security solutions enabling a scalable solution for organizations to…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 174 contacts → | ||||
Partial evidence “Fundada em 1965, a Wolpac é hoje uma das marcas mais reconhecidas no mercado de controles de acesso na América Latina.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 158 contacts → | ||||
Indirect evidence “Ubitech Solutions is one of the top HR Software Companies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 145 contacts → | ||||
Strong evidence “SAVIOR” is the most established brand in the field of Attendance and Access Control systems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 142 contacts → | ||||
Indirect evidence “ABOUT Amano Cincinnati, Inc.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 130 contacts → | ||||
Partial evidence “A Task Sistemas é uma empresa especializada em soluções inteligentes de controle de acesso e gestão de ponto, unindo tecnologia, segurança e inovação para transformar a rotina de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 127 contacts → | ||||
Indirect evidence “Synel is one of Israel’s leading technology companies in the field of human capital management solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 124 contacts → | ||||
Indirect evidence “Fundada em 1923, a MADIS foi pioneira na fabricação de Relógios de Ponto.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 121 contacts → | ||||
Partial evidence “Empresa de desarrollo y distribucion de soluciones en seguridad, control de personal, identificación digital, biometría y tarjetas inteligentes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 120 contacts → | ||||
Indirect evidence “Fingerspot merupakan perusahaan teknologi informasi berbasis pengenalan biometrik, layanan web service, software absensi dan aplikasi mobile.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 115 contacts → | ||||
Partial evidence “Fabricante de equipamentos para controle de ponto e acesso.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 111 contacts → | ||||
Strong evidence “Biosite is a market leader and innovator in biometric access control and workforce management software solutions for the construction industry.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 108 contacts → | ||||
Strong evidence “Selesta Ingegneria S.p.A, società a socio unico, dagli anni ’80 progetta, produce e sviluppa soluzioni integrate (software e hardware) per il Controllo degli Accessi e la…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 104 contacts → | ||||
Indirect evidence “DLI-IT Group headquartered in Dubai, with a presence in Dammam, Riyadh, and Jeddah offers customized, comprehensive, and flexible enterprise solutions for Fortune companies and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 100 contacts → | ||||
Indirect evidence “Inovace Technologies is an award-winning IoT and enterprise technology company with a decade of experience delivering biometric, cloud-based, and AI-powered workforce solutions to…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 99 contacts → | ||||
Strong evidence “Workwell Technologies specializes in streamlining time and attendance processes for small and mid-sized businesses.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 95 contacts → | ||||
Indirect evidence “About Smart‐I in brief: Smart i Electronics Systems Pvt.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 92 contacts → | ||||
Indirect evidence “PCS Systemtechnik GmbH ist seit 40 Jahren einer der führenden deutschen Hersteller von Hard- und Software für Zutrittskontrolle und Zeiterfassung.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: access control and time attendance companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names access control and time attendance companies.
- Partial evidence
- Its own public description names part of access control and time attendance companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name access control and time attendance companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,642 access control and time attendance companies worldwide
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Access control and time attendance companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among access control and time attendance companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for access control and time attendance companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “access control and time attendance companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names access control and time attendance companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among access control and time attendance companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,058 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Access control and time attendance companies by location
10 lists · largest firstEvery Access control and time attendance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Access control and time attendance companies based in Brazil316
- Access control and time attendance companies based in India196
- Access control and time attendance companies based in the United States81
- Access control and time attendance companies based in the United Kingdom66
- Access control and time attendance companies based in Germany58
- Access control and time attendance companies based in South Africa46
- Access control and time attendance companies based in Italy44
- Access control and time attendance companies based in Spain44
- Access control and time attendance companies based in the United Arab Emirates34
- Access control and time attendance companies based in Türkiye32
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names access control and time attendance companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many access control and time attendance companies are there worldwide?
RevenueBase identified 1,642 access control and time attendance companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
DIMEP, headquartered in Sao Paulo, tops this list with the largest team on record.
Which country has the most access control and time attendance companies?
Brazil leads with 316 companies, followed by India (196) and the United States (81). Every access control and time attendance companies list by country and city is linked on this page.
Which city has the most access control and time attendance companies?
Sao Paulo leads with 31 headquartered companies, followed by New Delhi (23) and Shenzhen (21).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,058 verified decision-maker contacts tracked across these 1,642 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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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 Smart Search, 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.