Company lists · Data refreshed November 2026

Top 25 Iot device manufacturers worldwide

RevenueBase identified 3,051 company matches for iot device manufacturers worldwide as of November 2026 and tracks 48,624 professional contacts across them, including 12,686 with verified work emails. India is the largest market and Bangalore the largest hub.

This list covers company matches for iot device manufacturers 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 6, 2026. Country and city lists for iot device manufacturers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,051Companies
48,624Contacts tracked
12,686Verified emails
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The 25 largest iot device manufacturers worldwide

Ranked by team size
Top 25 of 3,051 company matches for iot device manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNeihu District, OH, TaiwanHQ recorded Nov 6, 20265,001-10,0003,101 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIvrea, ItalyHQ recorded Nov 6, 2026201-5001,076 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIsmaning, United StatesHQ recorded Nov 6, 20265,001-10,000932 contacts →

Exact match

“Kontron AG ISIN WKN A0X9EJ, KTN) is a leading IoT technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026501-1,000886 contacts →

Exact match

“We empower customers and partners who demand best-in-class IoT performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHopkins, MN, United StatesHQ recorded Nov 6, 2026501-1,000799 contacts →

Exact match

“Digi International (Digi) is a leading global provider of mission-critical and business-critical machine-to-machine (M2M) and Internet of Things (IoT) connectivity products and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSterling, VA, United StatesHQ recorded Nov 6, 2026501-1,000790 contacts →

Exact match

“ORBCOMM is a global leader in industrial IoT, delivering visibility, intelligence and efficiency to the world's most critical operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 20261,001-5,000683 contacts →

Exact match

“Sierra Wireless (a Semtech Company) is a world leading IoT solutions provider that combines devices, network services, and software to unlock value in the connected economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmaro, MD, ItalyHQ recorded Nov 6, 2026201-500625 contacts →

Exact match

“Eurotech is a multinational company that designs and develops edge computing platforms and systems, integrating hardware, software, AI, cybersecurity and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500591 contacts →

Exact match

“KORE is a pioneer, leader, and trusted advisor delivering transformative business performance from IoT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSolna, SwedenHQ recorded Nov 6, 202651-200571 contacts →

Exact match

“For more than 20 years, we’ve helped enterprises connect and manage millions of devices worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilpitas, United StatesHQ recorded Nov 6, 2026201-500516 contacts →

Exact match

“We are a passionate and diverse group of thought leaders, creators, and developers across all disciplines dedicated to changing how people protect and connect with the people and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSuite 320 Santa Clara, CA, United StatesHQ recorded Nov 6, 2026501-1,000443 contacts →

Exact match

“Borqs Technologies Inc, is a global leader in embedded software and products for the Internet of Things (IoT) providing customizable, differentiated and scalable Android-based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,000436 contacts →

Exact match

“AddSecure is a leading European provider of secure IoT connectivity and end-to-end solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchArezzo, ItalyHQ recorded Nov 6, 2026501-1,000418 contacts →

Exact match

“SECO (IOT.MI) is a high-tech company delivering integrated edge AI infrastructure and physical AI systems that bring intelligence directly into industrial devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchXiamen, ChinaHQ recorded Nov 6, 202610001+381 contacts →

Exact match

“Founded in and headquartered in Xiamen, Leedarson is a leading global provider of IoT products and solutions focusing on smart home and smart building.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangalore, CA, IndiaHQ recorded Nov 6, 20261,001-5,000366 contacts →

Exact match

“GlobalEdge is a product engineering company, constantly designing and defining the behavior of objects and things around us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStamford, United StatesHQ recorded Nov 6, 2026201-500354 contacts →

Exact match

“Founded in Softdel (a UNIDEL company), is the intelligent automation partner for Industrial, Buildings, and Energy domains that understands your operational constraints and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMounds View, ON, IndiaHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“MultiTech connects data to decisions; with a comprehensive portfolio of fully certified, carrier-approved LoRaWAN® and cellular modems, routers, gateways, and sensors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRenton, WA, United StatesHQ recorded Nov 6, 202651-200310 contacts →

Exact match

“We live in a world that runs on billions of connections between people, devices, organizations, and ideas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchReggio Emilia, ItalyHQ recorded Nov 6, 2026201-500304 contacts →

Exact match

“The B810 Group, founded in 2011, began its journey within the electronics industry, identifying itself as a manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“1NCE delivers the fundamental software and connectivity platform for customers to create and manage the world’s best intelligent products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026501-1,000272 contacts →

Exact match

“Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200252 contacts →

Exact match

“Embedded, IoT (Internet of Things) & Cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNewbury, United KingdomHQ recorded Nov 6, 2026501-1,000250 contacts →

Exact match

“Built on over 40 years of innovation, Vodafone IoT powers over 230 million connections worldwide, transforming industries from healthcare and transportation to energy and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPune, IndiaHQ recorded Nov 6, 202651-200247 contacts →

Exact match

“Accolade Electronics Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,051 iot device manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 12,686 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot device manufacturers worldwide at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
15.9Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,461
11-50
1,081
51-200
320
201-500
91
501-1,000
34
1,001-5,000
30
5,001-10,000
5
10001+
12

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 iot device manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “iot device manufacturers” 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 12,686 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 6, 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.

Iot device manufacturers by location

24 lists · largest first

Every Iot device manufacturers 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 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 “iot device manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot device manufacturers are there worldwide?

RevenueBase identified 3,051 company matches for iot device manufacturers 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?

Advantech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most iot device manufacturers?

India leads with 451 companies, followed by the United States (372) and China (177). Every iot device manufacturers list by country and city is linked on this page.

Which city has the most iot device manufacturers?

Bangalore leads with 80 company records, followed by Pune (51) and Shenzhen (44).

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 12,686 professional contacts with verified work emails tracked across these 3,051 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 6, 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 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.