Company lists · Data refreshed September 2026
Top 25 Narrowband iot companies worldwide
RevenueBase identified 590 narrowband iot companies worldwide as of September 2026 and tracks 19,316 professional contacts across them, including 5,857 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers narrowband iot 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 20, 2026. Country and city lists for narrowband iot companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest narrowband iot companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,253 contacts → | ||||
Partial evidence “Nordic Semiconductor is a Norwegian fabless semiconductor company specializing in wireless communication technology that powers the Internet of Things (IoT).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 865 contacts → | ||||
Partial evidence “We empower customers and partners who demand best-in-class IoT performance.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 822 contacts → | ||||
Partial evidence “Quectel’s passion for a smarter world drives us to accelerate IoT innovation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 753 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 668 contacts → | ||||
Indirect evidence “Founded in 1989, Askey, a global provider in Netcom solutions, employs about people worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 630 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 426 contacts → | ||||
Partial evidence “For more than three decades, Aeris has been a trusted cellular platform leader enabling the biggest IoT programs with innovative technologies and borderless connectivity that…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 418 contacts → | ||||
Partial evidence “AddSecure is a leading European provider of secure IoT connectivity and end-to-end solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 336 contacts → | ||||
Partial evidence “Trasna is a global technology company headquartered in Ireland that specialises in semiconductor and mobile IoT solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 325 contacts → | ||||
Indirect evidence “At Transatel, we imagine innovative cellular connectivity solutions and deploy them for prestigious clients like Airbus, BMW, Air France and Worldline.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 282 contacts → | ||||
Indirect evidence “A new thing, device or asset is connected to our cellular platform every 18 seconds of every day.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 278 contacts → | ||||
Indirect evidence “The B810 Group, founded in 2011, began its journey within the electronics industry, identifying itself as a manufacturer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 274 contacts → | ||||
Indirect evidence “MultiTech connects data to decisions; with a comprehensive portfolio of fully certified, carrier-approved LoRaWAN® and cellular modems, routers, gateways, and sensors.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 252 contacts → | ||||
Indirect evidence “Silver Spring Networks enables the Internet of Important Things™ by reliably and securely connecting things that matter.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 211 contacts → | ||||
Partial evidence “IoT Connectivity experts supporting mission and business-critical IoT applications.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 207 contacts → | ||||
Partial evidence “Deutsche Telekom IoT (DT IoT) is the global IoT Connector.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 196 contacts → | ||||
Partial evidence “Sequans Communications S.A.(NYSE: SQNS) is a leading semiconductor company specializing in wireless cellular technology for the Internet of Things (IoT).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 191 contacts → | ||||
Partial evidence “emnify is the leading IoT connectivity partner to the innovators building our connected world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 186 contacts → | ||||
Partial evidence “Built on over 40 years of innovation, Vodafone IoT powers over 230 million connections worldwide, transforming industries from healthcare and transportation to energy and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 182 contacts → | ||||
Partial evidence “At Cavli Wireless, we are building the next generation of IoT connectivity management technology through advanced intelligent hardware, robust network access, and a modem…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 168 contacts → | ||||
Partial evidence “Webbing is a global data MVNO that delivers innovative enterprise grade, global connectivity and IoT services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 167 contacts → | ||||
Partial evidence “A Arqia é especialista em soluções de conectividade para empresas, com foco em IoT (Internet das Coisas), M2M (Machine to Machine) e MVNO (Operadora Móvel Virtual).” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 164 contacts → | ||||
Indirect evidence “Gigs is the leader in embedded connectivity, powering global mobile infrastructure for some of the world’s largest enterprises.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 161 contacts → | ||||
Partial evidence “FLOLIVE® operates the largest global, cloud-native connectivity network purpose-built for the IoT era.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: narrowband iot 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 narrowband iot companies.
- Partial evidence
- Its own public description names part of narrowband iot companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name narrowband iot 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 590 narrowband iot companies worldwide
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Narrowband iot companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among narrowband iot 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 narrowband iot companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “narrowband iot 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 narrowband iot 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 narrowband iot 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, 5,857 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 20, 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.
Narrowband iot companies by location
2 lists · largest firstEvery Narrowband iot companies 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 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 narrowband iot 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 narrowband iot companies are there worldwide?
RevenueBase identified 590 narrowband iot 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?
Nordic Semiconductor, headquartered in Trondheim, tops this list with the largest team on record.
Which country has the most narrowband iot companies?
The United States leads with 84 companies, followed by the United Kingdom (34). Every narrowband iot companies list by country and city is linked on this page.
Which city has the most narrowband iot companies?
Shenzhen leads with 21 headquartered companies, followed by London (8) and San Jose (7).
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 5,857 verified decision-maker contacts tracked across these 590 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 20, 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.