Company lists · Data refreshed November 2026
Top 25 Digital i/o modules suppliers worldwide
RevenueBase identified 1,413 company matches for digital i/o modules suppliers worldwide as of November 2026 and tracks 49,706 professional contacts across them, including 16,181 with verified work emails. India is the largest market and Pune the largest hub.
This list covers company matches for digital i/o modules 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 November 5, 2026. Country and city lists for digital i/o modules 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 digital i/o modules suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 22,371 contacts → | ||||
Exact match “At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 3,645 contacts → | ||||
Exact match “First a passion, then an idea transformed into success – when it comes to pioneering automation and digitalisation technology, the ifm group is the ideal partner.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 1,653 contacts → | ||||
Exact match “The sole mission of Mitsubishi Electric Automation Americas, is to support the factory automation needs of North and Latin American customers with combined sales, marketing…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 1,131 contacts → | ||||
Exact match “Beckhoff Automation is one of the world's leading specialists for automation and PC-based control technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 1,015 contacts → | ||||
Exact match “We are your partner for industrial automation – from sensor to system.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 821 contacts → | ||||
Exact match “Murrelektronik is a global leader in decentralized electrical installation and automation technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 385 contacts → | ||||
Exact match “Eurotherm is a leading global supplier of machine automation products, applications, systems, and services for customers in specialist industries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 291 contacts → | ||||
Exact match “In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 258 contacts → | ||||
Exact match “About Masibus Masibus started its journey in 1975 in India and is recognized as one of the premier industrial automation solution providers offering products, solutions and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 237 contacts → | ||||
Exact match “A global manufacturer with locations throughout Asia, North and South America, and Europe, IDEC Corporation has provided reliable automation, control and safety products worldwide…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 231 contacts → | ||||
Exact match “MIKRONIKA Sp.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 217 contacts → | ||||
Exact match “Since 1969, Electro-Matic has helped transform American industry by supplying automation components and solutions to leading U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 210 contacts → | ||||
Exact match “Avanceon, under VINCI Energies brand Actemium, is a systems integrator company that develops, executes, and supports automation/information solutions for manufacturing and utility…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 201 contacts → | ||||
Exact match “For over 60 years, Proax Technologies has been a leading Technical Automation Distributor offering innovative product solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 178 contacts → | ||||
Exact match “Since 1985 we produce a wide range of digital instruments for industrial, commercial and residential automation systems for refrigeration, heating, acclimation and solar heating…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 174 contacts → | ||||
Exact match “We address complex automation needs of various industries, helping them optimize processes, enhance efficiency, and ensure reliable operations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 166 contacts → | ||||
Exact match “AA Electric is your single source for machine control and automation specialty electrical products.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 154 contacts → | ||||
Exact match “With locations in California, Texas, and Singapore, Bay Advanced Technologies, LLC provides innovative solutions for automation and control applications.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 129 contacts → | ||||
Exact match “Desde 1954, a COEL é reconhecida pelo seu compromisso com a qualidade no desenvolvimento de produtos para sistemas de automação industrial.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 119 contacts → | ||||
Exact match “For 50 years, OEMs, machine builders, system integrators, and IT and operations personnel have looked to Opto 22 for innovative automation products at an affordable price.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 117 contacts → | ||||
Exact match “KEB America is a leading manufacturer of industrial automation products, including industrial PCs, HMIs, I/O modules, VFDs, servo and induction motors, integral gearmotors, and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 113 contacts → | ||||
Exact match “The Inovance Group, founded in 2003, is a leading global provider of industrial automation solutions to OEMs and end users.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 102 contacts → | ||||
Exact match “Established in 1933, the Omron Corporation is a global leader in the field of automation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 95 contacts → | ||||
Exact match “Elpis IT Solutions is an India-based global technology company helping industries transform operations through intelligent automation and connected data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 93 contacts → | ||||
Exact match “ECI Systems Private Limited, founded in 2005 and based in Coimbatore, Tamil Nadu, is a key player in the industrial automation sector.” Recorded in the RevenueBase company graph · Nov 5, 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 “digital i/o modules 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 1,413 digital i/o modules suppliers worldwide
See the full list, filter by size, metro and specialty, and access 16,181 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Digital i/o modules suppliers worldwide at a glance
As of Nov 5, 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 digital i/o modules suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “digital i/o modules 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 16,181 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 5, 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.
Digital i/o modules suppliers by location
9 lists · largest firstEvery Digital i/o modules suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Digital i/o modules suppliers based in India250
- Digital i/o modules suppliers based in the United States147
- Digital i/o modules suppliers based in Brazil86
- Digital i/o modules suppliers based in Italy80
- Digital i/o modules suppliers based in Türkiye57
- Digital i/o modules suppliers based in the United Kingdom41
- Digital i/o modules suppliers based in Germany40
- Digital i/o modules suppliers based in Canada29
- Digital i/o modules suppliers based in Spain29
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 “digital i/o modules suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many digital i/o modules suppliers are there worldwide?
RevenueBase identified 1,413 company matches for digital i/o modules suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Rockwell Automation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most digital i/o modules suppliers?
India leads with 250 companies, followed by the United States (147) and Brazil (86). Every digital i/o modules suppliers list by country and city is linked on this page.
Which city has the most digital i/o modules suppliers?
Pune leads with 31 company records, followed by Ahmedabad (26) and Istanbul (19).
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 16,181 professional contacts with verified work emails tracked across these 1,413 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,413 digital i/o modules 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 digital i/o modules 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 1,413 matching company records for digital i/o modules suppliers worldwide, with 49,706 tracked contacts and 16,181 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 digital i/o modules 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 |  Rockwell Automationrockwellautomation.comHQ: Milwaukee, United StatesReported employees: 10001+ | Milwaukee, United States | 10001+ | Exact match | 22,371 contacts → |
“At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  IFMifm.comHQ: Essen, GermanyReported employees: 5,001-10,000 | Essen, Germany | 5,001-10,000 | Exact match | 3,645 contacts → |
“First a passion, then an idea transformed into success – when it comes to pioneering automation and digitalisation technology, the ifm group is the ideal partner.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mitsubishi Electric Automation, INCmitsubishielectric.comHQ: Vernon Hills, IL, United StatesReported employees: Not recorded | Vernon Hills, IL, United States | Not recorded | Exact match | 1,653 contacts → |
“The sole mission of Mitsubishi Electric Automation Americas, is to support the factory automation needs of North and Latin American customers with combined sales, marketing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Beckhoff Automationbeckhoff.comHQ: Verl, GermanyReported employees: 5,001-10,000 | Verl, Germany | 5,001-10,000 | Exact match | 1,131 contacts → |
“Beckhoff Automation is one of the world's leading specialists for automation and PC-based control technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Balluff Emeaballuff.comHQ: Neuhausen Auf Den Fildern, TürkiyeReported employees: 1,001-5,000 | Neuhausen Auf Den Fildern, Türkiye | 1,001-5,000 | Exact match | 1,015 contacts → |
“We are your partner for industrial automation – from sensor to system.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Murrelektronikmurrelektronik.comHQ: Oppenweiler, TürkiyeReported employees: 1,001-5,000 | Oppenweiler, Türkiye | 1,001-5,000 | Exact match | 821 contacts → |
“Murrelektronik is a global leader in decentralized electrical installation and automation technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eurothermeurotherm.comHQ: Worthing, VA, United KingdomReported employees: 1,001-5,000 | Worthing, VA, United Kingdom | 1,001-5,000 | Exact match | 385 contacts → |
“Eurotherm is a leading global supplier of machine automation products, applications, systems, and services for customers in specialist industries.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Automationdirectautomationdirect.comHQ: Cumming, GA, United StatesReported employees: 201-500 | Cumming, GA, United States | 201-500 | Exact match | 291 contacts → |
“In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Gandhinagar, IndiaReported employees: 51-200 | Gandhinagar, India | 51-200 | Exact match | 258 contacts → |
“About Masibus Masibus started its journey in 1975 in India and is recognized as one of the premier industrial automation solution providers offering products, solutions and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Idec USAidec.comHQ: Sunnyvale, ON, United StatesReported employees: 1,001-5,000 | Sunnyvale, ON, United States | 1,001-5,000 | Exact match | 237 contacts → |
“A global manufacturer with locations throughout Asia, North and South America, and Europe, IDEC Corporation has provided reliable automation, control and safety products worldwide…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Mikronika Sp. Z O.Omikronika.plHQ: Poznań, PolandReported employees: 501-1,000 | Poznań, Poland | 501-1,000 | Exact match | 231 contacts → |
“MIKRONIKA Sp.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Electro-Maticelectro-matic.comHQ: Farmington Hills, MI, United StatesReported employees: 201-500 | Farmington Hills, MI, United States | 201-500 | Exact match | 217 contacts → |
“Since 1969, Electro-Matic has helped transform American industry by supplying automation components and solutions to leading U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Actemium Avanceonavanceon.comHQ: Exton, PA, United StatesReported employees: 51-200 | Exton, PA, United States | 51-200 | Exact match | 210 contacts → |
“Avanceon, under VINCI Energies brand Actemium, is a systems integrator company that develops, executes, and supports automation/information solutions for manufacturing and utility…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Proax Technologies LTDproax.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 201 contacts → |
“For over 60 years, Proax Technologies has been a leading Technical Automation Distributor offering innovative product solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Full Gauge Controlsfullgauge.com.brHQ: Canoas, BrazilReported employees: 201-500 | Canoas, Brazil | 201-500 | Exact match | 178 contacts → |
“Since 1985 we produce a wide range of digital instruments for industrial, commercial and residential automation systems for refrigeration, heating, acclimation and solar heating…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  pima.inpima.inHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 174 contacts → |
“We address complex automation needs of various industries, helping them optimize processes, enhance efficiency, and ensure reliable operations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AA Electrica-aelectric.comHQ: Lakeland, NJ, United StatesReported employees: Not recorded | Lakeland, NJ, United States | Not recorded | Exact match | 166 contacts → |
“AA Electric is your single source for machine control and automation specialty electrical products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  BAY Advanced Technologiesbayat.comHQ: Newark, TX, United StatesReported employees: 201-500 | Newark, TX, United States | 201-500 | Exact match | 154 contacts → |
“With locations in California, Texas, and Singapore, Bay Advanced Technologies, LLC provides innovative solutions for automation and control applications.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  COELcoel.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 129 contacts → |
“Desde 1954, a COEL é reconhecida pelo seu compromisso com a qualidade no desenvolvimento de produtos para sistemas de automação industrial.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Opto 22opto22.comHQ: Temecula, CA, United StatesReported employees: 201-500 | Temecula, CA, United States | 201-500 | Exact match | 119 contacts → |
“For 50 years, OEMs, machine builders, system integrators, and IT and operations personnel have looked to Opto 22 for innovative automation products at an affordable price.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  KEB America, INCkebamerica.comHQ: Shakopee, MN, United StatesReported employees: 51-200 | Shakopee, MN, United States | 51-200 | Exact match | 117 contacts → |
“KEB America is a leading manufacturer of industrial automation products, including industrial PCs, HMIs, I/O modules, VFDs, servo and induction motors, integral gearmotors, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Inovanceinovance.euHQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 113 contacts → |
“The Inovance Group, founded in 2003, is a leading global provider of industrial automation solutions to OEMs and end users.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Omron Electronic Components Europe B.Vcomponents.omron.euHQ: Hoofddorp, NetherlandsReported employees: 51-200 | Hoofddorp, Netherlands | 51-200 | Exact match | 102 contacts → |
“Established in 1933, the Omron Corporation is a global leader in the field of automation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Elpis IT Solutions PVT LTDelpisitsolutions.comHQ: Bangalore, NC, IndiaReported employees: 51-200 | Bangalore, NC, India | 51-200 | Exact match | 95 contacts → |
“Elpis IT Solutions is an India-based global technology company helping industries transform operations through intelligent automation and connected data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ECI Systems Private Limitedecisystems.co.inHQ: Coimbatore, IndiaReported employees: 51-200 | Coimbatore, India | 51-200 | Exact match | 93 contacts → |
“ECI Systems Private Limited, founded in 2005 and based in Coimbatore, Tamil Nadu, is a key player in the industrial automation sector.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,413 company matches
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Digital i/o modules suppliers: dataset insights
November 5, 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
1,384 records in the displayed employee bands.
29 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 1,413 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 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 ↗
Digital i/o modules suppliers by location
9 lists · largest firstEvery Digital i/o modules suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Digital i/o modules suppliers based in India250
- Digital i/o modules suppliers based in the United States147
- Digital i/o modules suppliers based in Brazil86
- Digital i/o modules suppliers based in Italy80
- Digital i/o modules suppliers based in Türkiye57
- Digital i/o modules suppliers based in the United Kingdom41
- Digital i/o modules suppliers based in Germany40
- Digital i/o modules suppliers based in Canada29
- Digital i/o modules suppliers based in Spain29
Questions about this company list
What does Exact match mean for digital i/o modules 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 digital i/o modules suppliers did RevenueBase find worldwide?
The saved snapshot records 1,413 matching company records, 49,706 tracked contacts and 16,181 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 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 digital i/o modules suppliers worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/digital-i-o-modules-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 digital i/o modules suppliers worldwide
RevenueBase records 1,413 matching company records for digital i/o modules suppliers worldwide, with 49,706 tracked contacts and 16,181 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 digital i/o modules 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 | Rockwell Automationrockwellautomation.com HQ: Milwaukee, United StatesReported employees: 10001+ | Milwaukee, United States | 10001+ | Exact match | 22,371 contacts → |
“At Rockwell Automation, we connect the imaginations of people with the potential of technology to expand what is humanly possible, making the world more intelligent, more…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | IFMifm.com HQ: Essen, GermanyReported employees: 5,001-10,000 | Essen, Germany | 5,001-10,000 | Exact match | 3,645 contacts → |
“First a passion, then an idea transformed into success – when it comes to pioneering automation and digitalisation technology, the ifm group is the ideal partner.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mitsubishi Electric Automation, INCmitsubishielectric.com HQ: Vernon Hills, IL, United StatesReported employees: Not recorded | Vernon Hills, IL, United States | Not recorded | Exact match | 1,653 contacts → |
“The sole mission of Mitsubishi Electric Automation Americas, is to support the factory automation needs of North and Latin American customers with combined sales, marketing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Beckhoff Automationbeckhoff.com HQ: Verl, GermanyReported employees: 5,001-10,000 | Verl, Germany | 5,001-10,000 | Exact match | 1,131 contacts → |
“Beckhoff Automation is one of the world's leading specialists for automation and PC-based control technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Balluff Emeaballuff.com HQ: Neuhausen Auf Den Fildern, TürkiyeReported employees: 1,001-5,000 | Neuhausen Auf Den Fildern, Türkiye | 1,001-5,000 | Exact match | 1,015 contacts → |
“We are your partner for industrial automation – from sensor to system.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Murrelektronikmurrelektronik.com HQ: Oppenweiler, TürkiyeReported employees: 1,001-5,000 | Oppenweiler, Türkiye | 1,001-5,000 | Exact match | 821 contacts → |
“Murrelektronik is a global leader in decentralized electrical installation and automation technology.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eurothermeurotherm.com HQ: Worthing, VA, United KingdomReported employees: 1,001-5,000 | Worthing, VA, United Kingdom | 1,001-5,000 | Exact match | 385 contacts → |
“Eurotherm is a leading global supplier of machine automation products, applications, systems, and services for customers in specialist industries.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Automationdirectautomationdirect.com HQ: Cumming, GA, United StatesReported employees: 201-500 | Cumming, GA, United States | 201-500 | Exact match | 291 contacts → |
“In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Gandhinagar, IndiaReported employees: 51-200 | Gandhinagar, India | 51-200 | Exact match | 258 contacts → |
“About Masibus Masibus started its journey in 1975 in India and is recognized as one of the premier industrial automation solution providers offering products, solutions and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Idec USAidec.com HQ: Sunnyvale, ON, United StatesReported employees: 1,001-5,000 | Sunnyvale, ON, United States | 1,001-5,000 | Exact match | 237 contacts → |
“A global manufacturer with locations throughout Asia, North and South America, and Europe, IDEC Corporation has provided reliable automation, control and safety products worldwide…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mikronika Sp. Z O.Omikronika.pl HQ: Poznań, PolandReported employees: 501-1,000 | Poznań, Poland | 501-1,000 | Exact match | 231 contacts → |
“MIKRONIKA Sp.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Electro-Maticelectro-matic.com HQ: Farmington Hills, MI, United StatesReported employees: 201-500 | Farmington Hills, MI, United States | 201-500 | Exact match | 217 contacts → |
“Since 1969, Electro-Matic has helped transform American industry by supplying automation components and solutions to leading U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Actemium Avanceonavanceon.com HQ: Exton, PA, United StatesReported employees: 51-200 | Exton, PA, United States | 51-200 | Exact match | 210 contacts → |
“Avanceon, under VINCI Energies brand Actemium, is a systems integrator company that develops, executes, and supports automation/information solutions for manufacturing and utility…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Proax Technologies LTDproax.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 201 contacts → |
“For over 60 years, Proax Technologies has been a leading Technical Automation Distributor offering innovative product solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Full Gauge Controlsfullgauge.com.br HQ: Canoas, BrazilReported employees: 201-500 | Canoas, Brazil | 201-500 | Exact match | 178 contacts → |
“Since 1985 we produce a wide range of digital instruments for industrial, commercial and residential automation systems for refrigeration, heating, acclimation and solar heating…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | pima.inpima.in HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 174 contacts → |
“We address complex automation needs of various industries, helping them optimize processes, enhance efficiency, and ensure reliable operations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AA Electrica-aelectric.com HQ: Lakeland, NJ, United StatesReported employees: Not recorded | Lakeland, NJ, United States | Not recorded | Exact match | 166 contacts → |
“AA Electric is your single source for machine control and automation specialty electrical products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | BAY Advanced Technologiesbayat.com HQ: Newark, TX, United StatesReported employees: 201-500 | Newark, TX, United States | 201-500 | Exact match | 154 contacts → |
“With locations in California, Texas, and Singapore, Bay Advanced Technologies, LLC provides innovative solutions for automation and control applications.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | COELcoel.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 129 contacts → |
“Desde 1954, a COEL é reconhecida pelo seu compromisso com a qualidade no desenvolvimento de produtos para sistemas de automação industrial.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Opto 22opto22.com HQ: Temecula, CA, United StatesReported employees: 201-500 | Temecula, CA, United States | 201-500 | Exact match | 119 contacts → |
“For 50 years, OEMs, machine builders, system integrators, and IT and operations personnel have looked to Opto 22 for innovative automation products at an affordable price.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | KEB America, INCkebamerica.com HQ: Shakopee, MN, United StatesReported employees: 51-200 | Shakopee, MN, United States | 51-200 | Exact match | 117 contacts → |
“KEB America is a leading manufacturer of industrial automation products, including industrial PCs, HMIs, I/O modules, VFDs, servo and induction motors, integral gearmotors, and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Inovanceinovance.eu HQ: United StatesReported employees: 10001+ | United States | 10001+ | Exact match | 113 contacts → |
“The Inovance Group, founded in 2003, is a leading global provider of industrial automation solutions to OEMs and end users.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Omron Electronic Components Europe B.Vcomponents.omron.eu HQ: Hoofddorp, NetherlandsReported employees: 51-200 | Hoofddorp, Netherlands | 51-200 | Exact match | 102 contacts → |
“Established in 1933, the Omron Corporation is a global leader in the field of automation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Elpis IT Solutions PVT LTDelpisitsolutions.com HQ: Bangalore, NC, IndiaReported employees: 51-200 | Bangalore, NC, India | 51-200 | Exact match | 95 contacts → |
“Elpis IT Solutions is an India-based global technology company helping industries transform operations through intelligent automation and connected data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ECI Systems Private Limitedecisystems.co.in HQ: Coimbatore, IndiaReported employees: 51-200 | Coimbatore, India | 51-200 | Exact match | 93 contacts → |
“ECI Systems Private Limited, founded in 2005 and based in Coimbatore, Tamil Nadu, is a key player in the industrial automation sector.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Digital i/o modules suppliers: dataset insights
November 5, 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
1,384 records in the displayed employee bands.
29 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 1,413 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 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 ↗
Digital i/o modules suppliers by location
9 lists · largest firstEvery Digital i/o modules suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Digital i/o modules suppliers based in India250
- Digital i/o modules suppliers based in the United States147
- Digital i/o modules suppliers based in Brazil86
- Digital i/o modules suppliers based in Italy80
- Digital i/o modules suppliers based in Türkiye57
- Digital i/o modules suppliers based in the United Kingdom41
- Digital i/o modules suppliers based in Germany40
- Digital i/o modules suppliers based in Canada29
- Digital i/o modules suppliers based in Spain29
Questions about this company list
What does Exact match mean for digital i/o modules 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 digital i/o modules suppliers did RevenueBase find worldwide?
The saved snapshot records 1,413 matching company records, 49,706 tracked contacts and 16,181 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 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
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Cite this list
RevenueBase Data Team. Top 25 digital i/o modules suppliers worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/digital-i-o-modules-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗