Company lists · Data refreshed September 2026

Top 25 Industrial internet of things companies worldwide

Name: Industrial internet of things companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 8,817 companies tracked

RevenueBase identified 8,817 industrial internet of things companies worldwide as of September 2026 and tracks 397,656 professional contacts across them, including 98,025 with verified work emails. India is the largest market and Pune the largest hub.

This list covers industrial internet of things companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for industrial internet of things companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

8,817Companies

397,656Contacts tracked

98,025Verified emails

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The 25 largest industrial internet of things companies worldwide

Ranked by team size

Top 25 of 8,817 industrial internet of things companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to industrial internet of things companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ABB	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	10001+	101,114 contacts →
	Indirect evidence “ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future.” Source: RevenueBase Database · checked Sep 21, 2026
2	TE Connectivity	Partial evidence	Galway, PA, IrelandHQ checked Sep 21, 2026	10001+	33,653 contacts →
	Partial evidence “TE Connectivity plc (NYSE: TEL) is a global industrial technology leader creating a safer, sustainable, productive and connected future.” Source: RevenueBase Database · checked Sep 21, 2026
3	Bosch Global Software Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	10001+	24,567 contacts →
	Indirect evidence “With our unique ability to offer end-to-end solutions that connect the three pillars of IoT - Sensors, Software, and Services, we enable businesses to move from the traditional to…” Source: RevenueBase Database · checked Sep 21, 2026
4	Rockwell Automation	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 21, 2026	10001+	20,582 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
5	Hitachi	Indirect evidence	Tokyo, JapanHQ checked Sep 21, 2026	10001+	14,280 contacts →
	Indirect evidence “For over 100 years, Hitachi has been committed to developing innovations that improve lives.” Source: RevenueBase Database · checked Sep 21, 2026
6	IFS	Partial evidence	Linköping, SwedenHQ checked Sep 21, 2026	5,001-10,000	7,595 contacts →
	Partial evidence “IFS is the world’s leading provider of Industrial AI software for hardcore businesses that service, power and protect our planet.” Source: RevenueBase Database · checked Sep 21, 2026
7	Sensata Technologies	Partial evidence	Attleboro, MA, United StatesHQ checked Sep 21, 2026	10001+	6,743 contacts →
	Partial evidence “Sensata Technologies (NYSE: ST) is a global industrial technology company with more than 100 years of experience in mission-critical design and innovation of sensor-rich solutions…” Source: RevenueBase Database · checked Sep 21, 2026
8	Toshiba	Partial evidence	Irvine, CA, United StatesHQ checked Sep 21, 2026	n/a	5,984 contacts →
	Partial evidence “For 150 years, Toshiba has been engineering solutions that drive progress, empower industries, and create a more resilient future.” Source: RevenueBase Database · checked Sep 21, 2026
9	Sick Sensor Intelligence	Partial evidence	Waldkirch, GermanyHQ checked Sep 21, 2026	10001+	5,346 contacts →
	Partial evidence “SICK is a leading global technology company for intelligent sensor solutions and integrated solutions in industrial automation.” Source: RevenueBase Database · checked Sep 21, 2026
10	Bosch Brasil	Indirect evidence	Campinas, BrazilHQ checked Sep 21, 2026	10001+	4,939 contacts →
	Indirect evidence “The Bosch Group is a leading global supplier of technology and services.” Source: RevenueBase Database · checked Sep 21, 2026
11	Samsara	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,574 contacts →
	Indirect evidence “Samsara (NYSE: IOT) builds with the operators who keep the world moving.” Source: RevenueBase Database · checked Sep 21, 2026
12	Landis GYR	Indirect evidence	Cham, SwitzerlandHQ checked Sep 21, 2026	5,001-10,000	4,252 contacts →
	Indirect evidence “Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.” Source: RevenueBase Database · checked Sep 21, 2026
13	IFM	Indirect evidence	Essen, GermanyHQ checked Sep 21, 2026	5,001-10,000	3,438 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
14	Advantech	Indirect evidence	Neihu District, TaiwanHQ checked Sep 21, 2026	5,001-10,000	2,823 contacts →
	Indirect evidence “Advantech is a global leader in IoT intelligent systems and embedded platforms, with the corporate vision of "Enabling an Intelligent Planet." To embrace the trends of edge…” Source: RevenueBase Database · checked Sep 21, 2026
15	Oshkosh Corporation	Indirect evidence	Oshkosh, WI, United StatesHQ checked Sep 21, 2026	10001+	2,558 contacts →
	Indirect evidence “Moving the world forward.” Source: RevenueBase Database · checked Sep 21, 2026
16	Fm2c	Partial evidence	Campinas, BrazilHQ checked Sep 21, 2026	5,001-10,000	2,181 contacts →
	Partial evidence “A FM2C destaca-se no cenário empresarial brasileiro como uma força inovadora no setor de Serviços Industriais, Facilities e Volantes.” Source: RevenueBase Database · checked Sep 21, 2026
17	Harting Technology Group	Partial evidence	Espelkamp, GermanyHQ checked Sep 21, 2026	5,001-10,000	1,510 contacts →
	Partial evidence “The HARTING Technology Group is a leading global provider of industrial connectivity.” Source: RevenueBase Database · checked Sep 21, 2026
18	HMS Networks	Partial evidence	Halmstad, SwedenHQ checked Sep 21, 2026	1,001-5,000	1,124 contacts →
	Partial evidence “HMS Networks - Hardware Meets Software™ This is HMS Networks: WHAT WE DO: We create products that enable industrial equipment to communicate and share information.” Source: RevenueBase Database · checked Sep 21, 2026
19	Utthunga	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,065 contacts →
	Partial evidence “Utthunga is a Product Engineering and Industrial Solutions company.” Source: RevenueBase Database · checked Sep 21, 2026
20	Efftronics Systems Private Limited	Indirect evidence	Mangalagiri, IndiaHQ checked Sep 21, 2026	501-1,000	1,009 contacts →
	Indirect evidence “Efftronics Systems Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
21	Balluff Emea	Partial evidence	Neuhausen Auf Den Fildern, TürkiyeHQ checked Sep 21, 2026	1,001-5,000	990 contacts →
	Partial evidence “We are your partner for industrial automation – from sensor to system.” Source: RevenueBase Database · checked Sep 21, 2026
22	Olivetti	Partial evidence	Ivrea, ItalyHQ checked Sep 21, 2026	201-500	949 contacts →
	Partial evidence “Olivetti, historic brand of Italian industry and Digital Company for the TIM Group's IoT solutions, operates on the domestic and international markets as a renewed, evolving…” Source: RevenueBase Database · checked Sep 21, 2026
23	Sensus	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	938 contacts →
	Partial evidence “Sensus, a Xylem brand, helps a wide range of public service providers – from utilities to cities to industrial complexes and campuses – do more with their infrastructure to…” Source: RevenueBase Database · checked Sep 21, 2026
24	Kontron Europe	Indirect evidence	Ismaning, United StatesHQ checked Sep 21, 2026	5,001-10,000	882 contacts →
	Indirect evidence “Kontron AG ISIN WKN A0X9EJ, KTN) is a leading IoT technology company.” Source: RevenueBase Database · checked Sep 21, 2026
25	Intech Automation & Intelligence	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	879 contacts →
	Partial evidence “INTECH Automation & Intelligence is a globally renowned industrial automation & digitalization technology company.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial internet of things companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial internet of things companies.
Partial evidence: Its own public description names part of industrial internet of things companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial internet of things companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 8,817 industrial internet of things companies worldwide

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Industrial internet of things companies worldwide at a glance

As of Sep 21, 2026

24.7%Verified-email coverage

45.1Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

3,981

11-50

3,242

51-200

1,022

201-500

273

501-1,000

113

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial internet of things companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for industrial internet of things companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial internet of things companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial internet of things companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial internet of things companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 98,025 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industrial internet of things companies by location

53 lists · largest first

Every Industrial internet of things companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial internet of things companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial internet of things companies are there worldwide?

RevenueBase identified 8,817 industrial internet of things companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ABB, headquartered in Zurich, tops this list with the largest team on record.

Which country has the most industrial internet of things companies?

India leads with 1,213 companies, followed by the United States (947) and Brazil (526). Every industrial internet of things companies list by country and city is linked on this page.

Which city has the most industrial internet of things companies?

Pune leads with 164 headquartered companies, followed by Bangalore (106) and Singapore (81).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 98,025 verified decision-maker contacts tracked across these 8,817 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.