Company lists · Data refreshed October 2026
Top 25 Proximity card readers suppliers worldwide
RevenueBase identified 450 company matches for proximity card readers suppliers worldwide as of October 2026 and tracks 5,247 professional contacts across them, including 1,648 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for proximity card readers suppliers 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 October 29, 2026. Country and city lists for proximity card readers suppliers 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 proximity card readers suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 265 contacts → | ||||
Exact match “With 40 years of experience, Paxton is a company passionate about technology.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 224 contacts → | ||||
Exact match “IDN, Inc, International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 211 contacts → | ||||
Exact match “An industry leader in managed access control security solutions and services since 1981, Datawatch Systems is trusted by building owners, property managers, and tenants across the…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 190 contacts → | ||||
Exact match “Integrated Control Technology (ICT) is a world leading manufacturer of unified electronic access control and security solutions enabling a scalable solution for organizations to…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 185 contacts → | ||||
Exact match “Wir sind einer der Top-3-Anbieter unserer Branche und weltweit führend in smarten und sicheren Zutrittslösungen.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 145 contacts → | ||||
Exact match “SAVIOR” is the most established brand in the field of Attendance and Access Control systems.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 135 contacts → | ||||
Exact match “Fondée en France en 1989.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 131 contacts → | ||||
Exact match “Controlled Products is the largest wholesale distributor of perimeter access control equipment in the U.S.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 122 contacts → | ||||
Exact match “IdentiSys, Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 85 contacts → | ||||
Exact match “Electro Automation is regarded as one of Ireland's premier access controlled solutions provider.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 81 contacts → | ||||
Exact match “Ones Technology is an R&D center that develops software and hardware products for the access control and security industry.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “DoorKing, Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 68 contacts → | ||||
Exact match “Creator of electronic access solutions A French SME with international influence, a manufacturer of solutions for access control and locking systems since 1985, CDVI Group…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 65 contacts → | ||||
Exact match “Welcome to Keri Systems, one of the world's most popular providers of access control and integrated security systems.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 58 contacts → | ||||
Exact match “Drawing on decades of experience in the Electronic Access Control industry, RBH’s founders insisted that Innovation, Quality, Integrity, and Value be the cornerstones of the…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 55 contacts → | ||||
Exact match “Kenton Brothers Systems for Security is a WBE certified, security systems supplier in Kansas City, Missouri.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 53 contacts → | ||||
Exact match “GoKeyless™ is headquartered at the Mound Business Park in Southwest Ohio.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 52 contacts → | ||||
Exact match “Somos la empresa líder en innovación en portería y seguridad para edificios residenciales y comerciales, ofrecemos soluciones integrales centradas en la tecnología que garantizan…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 51 contacts → | ||||
Exact match “Access control, time and attendance, security management With over 25 years of experience, primion is a reliable and innovative system provider and customer-oriented service…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 49 contacts → | ||||
Exact match “Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 42 contacts → | ||||
Exact match “SECURITY DOOR CONTROLS manufactures electrified access control hardware and controllers worldwide.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 40 contacts → | ||||
Exact match “Welcome to Access Hardware Supply - The Future of Access Control.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “The first company of the Group, Calmell S.A, was founded in 1970 focusing its activity on the manufacture of graphic products.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “Secure access control readers since 1989.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 36 contacts → | ||||
Exact match “Modernste Zugangstechnik.” Recorded in the RevenueBase company graph · Oct 29, 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 “proximity card readers suppliers”. 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 450 proximity card readers suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,648 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Proximity card readers suppliers worldwide at a glance
As of Oct 29, 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 proximity card readers suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “proximity card readers suppliers” 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 1,648 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 29, 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.
Proximity card readers suppliers by location
3 lists · largest firstEvery Proximity card readers suppliers 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 “proximity card readers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many proximity card readers suppliers are there worldwide?
RevenueBase identified 450 company matches for proximity card readers suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Paxton Access LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most proximity card readers suppliers?
The United States leads with 76 companies, followed by Brazil (39) and the United Kingdom (31). Every proximity card readers suppliers list by country and city is linked on this page.
Which city has the most proximity card readers suppliers?
Shenzhen leads with 10 company records, followed by Sao Paulo (9) and Dubai (4).
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 1,648 professional contacts with verified work emails tracked across these 450 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 450 proximity card readers suppliers 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 proximity card readers suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 450 matching company records for proximity card readers suppliers worldwide, with 5,247 tracked contacts and 1,648 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 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 proximity card readers suppliers 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 |  Paxton Access LTDpaxton-access.comHQ: Brighton, United KingdomReported employees: 201-500 | Brighton, United Kingdom | 201-500 | Exact match | 265 contacts → |
“With 40 years of experience, Paxton is a company passionate about technology.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  IDNidn-inc.comHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 224 contacts → |
“IDN, Inc, International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Datawatch Systemsdatawatchsystems.comHQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 211 contacts → |
“An industry leader in managed access control security solutions and services since 1981, Datawatch Systems is trusted by building owners, property managers, and tenants across the…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Auckland, New ZealandReported employees: 201-500 | Auckland, New Zealand | 201-500 | Exact match | 190 contacts → |
“Integrated Control Technology (ICT) is a world leading manufacturer of unified electronic access control and security solutions enabling a scalable solution for organizations to…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dormakaba Schweiz AGdormakaba.chHQ: Wetzikon, SwitzerlandReported employees: 10001+ | Wetzikon, Switzerland | 10001+ | Exact match | 185 contacts → |
“Wir sind einer der Top-3-Anbieter unserer Branche und weltweit führend in smarten und sicheren Zutrittslösungen.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  STJ Electronics Private Limitedsaviorstj.comHQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 145 contacts → |
“SAVIOR” is the most established brand in the field of Attendance and Access Control systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FDIfdi-access.comHQ: Cholet, FranceReported employees: 51-200 | Cholet, France | 51-200 | Exact match | 135 contacts → |
“Fondée en France en 1989.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Controlled Products Systems Groupcontrolledproducts.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 131 contacts → |
“Controlled Products is the largest wholesale distributor of perimeter access control equipment in the U.S.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Identisysidentisys.comHQ: Eden Prairie, MN, United StatesReported employees: 201-500 | Eden Prairie, MN, United States | 201-500 | Exact match | 122 contacts → |
“IdentiSys, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Electro Automation LTDelectroautomation.comHQ: Mulhuddart, IrelandReported employees: 51-200 | Mulhuddart, Ireland | 51-200 | Exact match | 85 contacts → |
“Electro Automation is regarded as one of Ireland's premier access controlled solutions provider.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ones Technologyones.com.trHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 81 contacts → |
“Ones Technology is an R&D center that develops software and hardware products for the access control and security industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Doorking , INCdoorking.comHQ: Inglewood, CA, United StatesReported employees: 51-200 | Inglewood, CA, United States | 51-200 | Exact match | 68 contacts → |
“DoorKing, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cdvi Francecdvi.frHQ: Pantin, FranceReported employees: 201-500 | Pantin, France | 201-500 | Exact match | 68 contacts → |
“Creator of electronic access solutions A French SME with international influence, a manufacturer of solutions for access control and locking systems since 1985, CDVI Group…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Keri Systemskerisys.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 65 contacts → |
“Welcome to Keri Systems, one of the world's most popular providers of access control and integrated security systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | RBH Access Technologies INCrbh-access.com HQ: Brampton, CanadaReported employees: 51-200 | Brampton, Canada | 51-200 | Exact match | 58 contacts → |
“Drawing on decades of experience in the Electronic Access Control industry, RBH’s founders insisted that Innovation, Quality, Integrity, and Value be the cornerstones of the…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kenton Brothers Systems For Securitykentonbrothers.comHQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 55 contacts → |
“Kenton Brothers Systems for Security is a WBE certified, security systems supplier in Kansas City, Missouri.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gokeylessgokeyless.comHQ: Miamisburg, OH, United StatesReported employees: 51-200 | Miamisburg, OH, United States | 51-200 | Exact match | 53 contacts → |
“GoKeyless™ is headquartered at the Mound Business Park in Southwest Ohio.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Foxsysfoxsys.comHQ: Montevideo, UruguayReported employees: 51-200 | Montevideo, Uruguay | 51-200 | Exact match | 52 contacts → |
“Somos la empresa líder en innovación en portería y seguridad para edificios residenciales y comerciales, ofrecemos soluciones integrales centradas en la tecnología que garantizan…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Primion Technology Gmbhprimion.de HQ: Stetten A.K.M., GermanyReported employees: 201-500 | Stetten A.K.M., Germany | 201-500 | Exact match | 51 contacts → |
“Access control, time and attendance, security management With over 25 years of experience, primion is a reliable and innovative system provider and customer-oriented service…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lanmor Serviceslanmor.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 49 contacts → |
“Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Security Door Controlssdcsecurity.com HQ: Camarillo, CA, United StatesReported employees: 51-200 | Camarillo, CA, United States | 51-200 | Exact match | 42 contacts → |
“SECURITY DOOR CONTROLS manufactures electrified access control hardware and controllers worldwide.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Access Hardware Supplyaccesshardware.com HQ: San Leandro, CA, United StatesReported employees: 51-200 | San Leandro, CA, United States | 51-200 | Exact match | 40 contacts → |
“Welcome to Access Hardware Supply - The Future of Access Control.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Calmell Groupcalmell.comHQ: Montcada, SpainReported employees: 51-200 | Montcada, Spain | 51-200 | Exact match | 40 contacts → |
“The first company of the Group, Calmell S.A, was founded in 1970 focusing its activity on the manufacture of graphic products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Idesco OYidesco.fi HQ: Oulu, FinlandReported employees: 51-200 | Oulu, Finland | 51-200 | Exact match | 39 contacts → |
“Secure access control readers since 1989.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Roggermaier Gmbhroggermaier.deHQ: Aschheim, GermanyReported employees: 51-200 | Aschheim, Germany | 51-200 | Exact match | 36 contacts → |
“Modernste Zugangstechnik.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 450 company matches
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Proximity card readers suppliers: dataset insights
October 29, 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
446 records in the displayed employee bands.
4 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 450 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 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 ↗
Proximity card readers suppliers by location
3 lists · largest firstEvery Proximity card readers suppliers 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 proximity card readers suppliers?
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 proximity card readers suppliers did RevenueBase find worldwide?
The saved snapshot records 450 matching company records, 5,247 tracked contacts and 1,648 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 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 proximity card readers suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/proximity-card-readers-suppliers.
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 proximity card readers suppliers worldwide
RevenueBase records 450 matching company records for proximity card readers suppliers worldwide, with 5,247 tracked contacts and 1,648 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 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 proximity card readers suppliers 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 | Paxton Access LTDpaxton-access.com HQ: Brighton, United KingdomReported employees: 201-500 | Brighton, United Kingdom | 201-500 | Exact match | 265 contacts → |
“With 40 years of experience, Paxton is a company passionate about technology.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | IDNidn-inc.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 224 contacts → |
“IDN, Inc, International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Datawatch Systemsdatawatchsystems.com HQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 211 contacts → |
“An industry leader in managed access control security solutions and services since 1981, Datawatch Systems is trusted by building owners, property managers, and tenants across the…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Auckland, New ZealandReported employees: 201-500 | Auckland, New Zealand | 201-500 | Exact match | 190 contacts → |
“Integrated Control Technology (ICT) is a world leading manufacturer of unified electronic access control and security solutions enabling a scalable solution for organizations to…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dormakaba Schweiz AGdormakaba.ch HQ: Wetzikon, SwitzerlandReported employees: 10001+ | Wetzikon, Switzerland | 10001+ | Exact match | 185 contacts → |
“Wir sind einer der Top-3-Anbieter unserer Branche und weltweit führend in smarten und sicheren Zutrittslösungen.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | STJ Electronics Private Limitedsaviorstj.com HQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 145 contacts → |
“SAVIOR” is the most established brand in the field of Attendance and Access Control systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FDIfdi-access.com HQ: Cholet, FranceReported employees: 51-200 | Cholet, France | 51-200 | Exact match | 135 contacts → |
“Fondée en France en 1989.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Controlled Products Systems Groupcontrolledproducts.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 131 contacts → |
“Controlled Products is the largest wholesale distributor of perimeter access control equipment in the U.S.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Identisysidentisys.com HQ: Eden Prairie, MN, United StatesReported employees: 201-500 | Eden Prairie, MN, United States | 201-500 | Exact match | 122 contacts → |
“IdentiSys, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Electro Automation LTDelectroautomation.com HQ: Mulhuddart, IrelandReported employees: 51-200 | Mulhuddart, Ireland | 51-200 | Exact match | 85 contacts → |
“Electro Automation is regarded as one of Ireland's premier access controlled solutions provider.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ones Technologyones.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 81 contacts → |
“Ones Technology is an R&D center that develops software and hardware products for the access control and security industry.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Doorking , INCdoorking.com HQ: Inglewood, CA, United StatesReported employees: 51-200 | Inglewood, CA, United States | 51-200 | Exact match | 68 contacts → |
“DoorKing, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cdvi Francecdvi.fr HQ: Pantin, FranceReported employees: 201-500 | Pantin, France | 201-500 | Exact match | 68 contacts → |
“Creator of electronic access solutions A French SME with international influence, a manufacturer of solutions for access control and locking systems since 1985, CDVI Group…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Keri Systemskerisys.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 65 contacts → |
“Welcome to Keri Systems, one of the world's most popular providers of access control and integrated security systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | RBH Access Technologies INCrbh-access.com HQ: Brampton, CanadaReported employees: 51-200 | Brampton, Canada | 51-200 | Exact match | 58 contacts → |
“Drawing on decades of experience in the Electronic Access Control industry, RBH’s founders insisted that Innovation, Quality, Integrity, and Value be the cornerstones of the…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kenton Brothers Systems For Securitykentonbrothers.com HQ: Kansas City, MO, United StatesReported employees: 11-50 | Kansas City, MO, United States | 11-50 | Exact match | 55 contacts → |
“Kenton Brothers Systems for Security is a WBE certified, security systems supplier in Kansas City, Missouri.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gokeylessgokeyless.com HQ: Miamisburg, OH, United StatesReported employees: 51-200 | Miamisburg, OH, United States | 51-200 | Exact match | 53 contacts → |
“GoKeyless™ is headquartered at the Mound Business Park in Southwest Ohio.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Foxsysfoxsys.com HQ: Montevideo, UruguayReported employees: 51-200 | Montevideo, Uruguay | 51-200 | Exact match | 52 contacts → |
“Somos la empresa líder en innovación en portería y seguridad para edificios residenciales y comerciales, ofrecemos soluciones integrales centradas en la tecnología que garantizan…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Primion Technology Gmbhprimion.de HQ: Stetten A.K.M., GermanyReported employees: 201-500 | Stetten A.K.M., Germany | 201-500 | Exact match | 51 contacts → |
“Access control, time and attendance, security management With over 25 years of experience, primion is a reliable and innovative system provider and customer-oriented service…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lanmor Serviceslanmor.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 49 contacts → |
“Lanmor Services (Lanmor) began operations in the year The primary focus of the business in the beginning was installing building security systems.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Security Door Controlssdcsecurity.com HQ: Camarillo, CA, United StatesReported employees: 51-200 | Camarillo, CA, United States | 51-200 | Exact match | 42 contacts → |
“SECURITY DOOR CONTROLS manufactures electrified access control hardware and controllers worldwide.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Access Hardware Supplyaccesshardware.com HQ: San Leandro, CA, United StatesReported employees: 51-200 | San Leandro, CA, United States | 51-200 | Exact match | 40 contacts → |
“Welcome to Access Hardware Supply - The Future of Access Control.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Calmell Groupcalmell.com HQ: Montcada, SpainReported employees: 51-200 | Montcada, Spain | 51-200 | Exact match | 40 contacts → |
“The first company of the Group, Calmell S.A, was founded in 1970 focusing its activity on the manufacture of graphic products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Idesco OYidesco.fi HQ: Oulu, FinlandReported employees: 51-200 | Oulu, Finland | 51-200 | Exact match | 39 contacts → |
“Secure access control readers since 1989.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Roggermaier Gmbhroggermaier.de HQ: Aschheim, GermanyReported employees: 51-200 | Aschheim, Germany | 51-200 | Exact match | 36 contacts → |
“Modernste Zugangstechnik.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 450 company matches
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Proximity card readers suppliers: dataset insights
October 29, 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
446 records in the displayed employee bands.
4 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 450 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 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 ↗
Proximity card readers suppliers by location
3 lists · largest firstEvery Proximity card readers suppliers 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 proximity card readers suppliers?
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 proximity card readers suppliers did RevenueBase find worldwide?
The saved snapshot records 450 matching company records, 5,247 tracked contacts and 1,648 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 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 proximity card readers suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/proximity-card-readers-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗