Company lists · Data refreshed November 2026
Top 19 Bluetooth iot device manufacturers based in the United Kingdom
RevenueBase identified 44 company matches for bluetooth iot device manufacturers associated with the United Kingdom as of November 2026 and tracks 1,680 professional contacts across them, including 292 with verified work emails. London is the largest hub.
This list covers company matches for bluetooth iot device manufacturers associated with the United Kingdom, 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.
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 19 largest bluetooth iot device manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,194 contacts → | ||||
Exact match “At CSR we push every boundary™ to solve challenges and deliver innovations that help customers differentiate and win in the fast-evolving consumer electronics market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 40 contacts → | ||||
Exact match “Pressac designs and manufactures UK-made wireless IoT sensors and connectivity technology used in millions of businesses and homes worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “Siretta is a wireless communications company located in Reading, United Kingdom and has been manufacturing & supplying industrial IoT products since the early The product…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “WIRELESS SOLUTIONS LM Technologies is a key enabler of both the Internet of Things (IoT) and cable-free integrator that designs, develops and manufactures innovative wireless…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Electronic design and manufacture of industrial controls and IoT” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match “Hubit designs and delivers end-to-end IoT and smart infrastructure solutions that turn physical environments into intelligent, data-driven systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Sometimes it seems like everyone wants to disrupt the IoT market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Lightbug designs, manufactures, and sells IoT devices, specialising in location technologies, both indoors and out.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “We design and build industrial IoT solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “No matter the industry you operate in we can help you utilise IoT to enhance your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “SADEIO is an award-winning international IoT company with many years of experience in designing and mass-producing ultra-low-power IoT hardware and developing cloud-based…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Technology manufacturer and provider of IoT automation products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “We offer innovative IoT solutions with UK-designed, locally made wireless sensors and a user-friendly cloud platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Sensor-Works designs, manufactures and markets self-powered, intelligent, Bluetooth wireless sensors to manufacturers and users of industrial machinery, for use in condition…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “GoSense Wireless Ltd develops hardware sensing solutions for the internet of things (IoT).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Truesync IoT is a leading provider of secure and powerful IoT solutions, offering the IoTrium IoT Platform and Open Edge Gateways for smart meters, sensors, and field devices.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Orvio develops electonic products, and specialises in bespoke wireless and sensor systems, enabling businesses to deploy IoT services without the worries of the hardware.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “UCW Industries offers innovative and result in oriented quality services to customers in the embedded, wireless, big data, and web domains.” Recorded in the RevenueBase company graph · Nov 6, 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 “bluetooth iot device manufacturers”. 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 19 of 44 bluetooth iot device manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 292 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Bluetooth iot device manufacturers based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 companies.
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.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “bluetooth 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 292 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.
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 “bluetooth iot device manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many bluetooth iot device manufacturers are there based in the United Kingdom?
RevenueBase identified 44 company matches for bluetooth iot device manufacturers associated with the United Kingdom 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?
CSR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most bluetooth iot device manufacturers?
London leads with 11 company records, followed by Birmingham (3) and Cambridge (3).
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 292 professional contacts with verified work emails tracked across these 44 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.
Ready to reach these companies? Verified emails and direct dials for all 44 bluetooth iot device manufacturers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Bluetooth iot device manufacturers by geography
- Bluetooth iot device manufacturers based in Bangalore, India
- Bluetooth iot device manufacturers based in Brazil
- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy
- Bluetooth iot device manufacturers based in the Netherlands
- Bluetooth iot device manufacturers based in Taiwan
- Bluetooth iot device manufacturers based in the United States
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
- All company lists
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- Lists A-Z
- New lists
- Bluetooth iot device manufacturers based in Bangalore, India
- Bluetooth iot device manufacturers based in Brazil
- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy
Company intelligence · public preview
Top 19 bluetooth iot device manufacturers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for bluetooth iot device manufacturers based in the United Kingdom, with 1,680 tracked contacts and 292 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 19 bluetooth iot device manufacturers based in the United Kingdom
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 |  CSRcsr.comHQ: Cambridge, United KingdomReported employees: 1,001-5,000 | Cambridge, United Kingdom | 1,001-5,000 | Exact match | 1,194 contacts → |
“At CSR we push every boundary™ to solve challenges and deliver innovations that help customers differentiate and win in the fast-evolving consumer electronics market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Udliveudlive.ioHQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 40 contacts → |
“UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pressac Communicationspressac.comHQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 40 contacts → |
“Pressac designs and manufactures UK-made wireless IoT sensors and connectivity technology used in millions of businesses and homes worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Siretta LTDsiretta.comHQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Siretta is a wireless communications company located in Reading, United Kingdom and has been manufacturing & supplying industrial IoT products since the early The product…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  LM Technologies LTDlm-technologies.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“WIRELESS SOLUTIONS LM Technologies is a key enabler of both the Internet of Things (IoT) and cable-free integrator that designs, develops and manufactures innovative wireless…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lumen Electronics LTDlumen-electronics.comHQ: Toomebridge, United KingdomReported employees: 1-10 | Toomebridge, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Electronic design and manufacture of industrial controls and IoT” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hubit Technology LTDhubit.co.ukHQ: Hove, United KingdomReported employees: 1-10 | Hove, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Hubit designs and delivers end-to-end IoT and smart infrastructure solutions that turn physical environments into intelligent, data-driven systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  M2m Cloudm2mcloud.comHQ: Dundee, United KingdomReported employees: 11-50 | Dundee, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sometimes it seems like everyone wants to disrupt the IoT market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lightbuglightbug.ioHQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Lightbug designs, manufactures, and sells IoT devices, specialising in location technologies, both indoors and out.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Semvarsemvar.comHQ: Derry, United KingdomReported employees: 1-10 | Derry, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We design and build industrial IoT solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  M2mgubbins Limitedm2mgubbins.comHQ: Harrogate, United KingdomReported employees: 1-10 | Harrogate, United Kingdom | 1-10 | Exact match | 3 contacts → |
“No matter the industry you operate in we can help you utilise IoT to enhance your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sadeio Limitedsade.ioHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 3 contacts → |
“SADEIO is an award-winning international IoT company with many years of experience in designing and mass-producing ultra-low-power IoT hardware and developing cloud-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Fingotifingoti.comHQ: Plymouth, United KingdomReported employees: 1-10 | Plymouth, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Technology manufacturer and provider of IoT automation products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  OMNIAomnia-nw.comHQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We offer innovative IoT solutions with UK-designed, locally made wireless sensors and a user-friendly cloud platform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sensor-Works Limitedsensor-works.comHQ: Livingston, United KingdomReported employees: 1-10 | Livingston, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Sensor-Works designs, manufactures and markets self-powered, intelligent, Bluetooth wireless sensors to manufacturers and users of industrial machinery, for use in condition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Gosense Wireless LTDgosense-wireless.comHQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 2 contacts → |
“GoSense Wireless Ltd develops hardware sensing solutions for the internet of things (IoT).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Truesync IOTtruesync.ioHQ: Harwell, United KingdomReported employees: 11-50 | Harwell, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Truesync IoT is a leading provider of secure and powerful IoT solutions, offering the IoTrium IoT Platform and Open Edge Gateways for smart meters, sensors, and field devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ORVIOorv.ioHQ: Glasgow, United KingdomReported employees: 1-10 | Glasgow, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Orvio develops electonic products, and specialises in bespoke wireless and sensor systems, enabling businesses to deploy IoT services without the worries of the hardware.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  UCW Industriesucwindustries.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“UCW Industries offers innovative and result in oriented quality services to customers in the embedded, wireless, big data, and web domains.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 44 company matches
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Bluetooth iot device manufacturers: dataset insights
November 6, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 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 6, 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 ↗
Questions about this company list
What does Exact match mean for bluetooth iot device manufacturers?
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 bluetooth iot device manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 44 matching company records, 1,680 tracked contacts and 292 verified emails. The public preview displays 19 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 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Bluetooth iot device manufacturers by geography
- Bluetooth iot device manufacturers based in Bangalore, India
- Bluetooth iot device manufacturers based in Brazil
- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy
- Bluetooth iot device manufacturers based in the Netherlands
- Bluetooth iot device manufacturers based in Taiwan
- Bluetooth iot device manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 19 bluetooth iot device manufacturers based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/bluetooth-iot-device-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Bluetooth iot device manufacturers based in Bangalore, India
- Bluetooth iot device manufacturers based in Brazil
- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy
Company intelligence · public preview
Top 19 bluetooth iot device manufacturers based in the United Kingdom
RevenueBase records 44 matching company records for bluetooth iot device manufacturers based in the United Kingdom, with 1,680 tracked contacts and 292 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 19 bluetooth iot device manufacturers based in the United Kingdom
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 | CSRcsr.com HQ: Cambridge, United KingdomReported employees: 1,001-5,000 | Cambridge, United Kingdom | 1,001-5,000 | Exact match | 1,194 contacts → |
“At CSR we push every boundary™ to solve challenges and deliver innovations that help customers differentiate and win in the fast-evolving consumer electronics market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Udliveudlive.io HQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 40 contacts → |
“UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pressac Communicationspressac.com HQ: Nottingham, United KingdomReported employees: 11-50 | Nottingham, United Kingdom | 11-50 | Exact match | 40 contacts → |
“Pressac designs and manufactures UK-made wireless IoT sensors and connectivity technology used in millions of businesses and homes worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Siretta LTDsiretta.com HQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Siretta is a wireless communications company located in Reading, United Kingdom and has been manufacturing & supplying industrial IoT products since the early The product…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LM Technologies LTDlm-technologies.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“WIRELESS SOLUTIONS LM Technologies is a key enabler of both the Internet of Things (IoT) and cable-free integrator that designs, develops and manufactures innovative wireless…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lumen Electronics LTDlumen-electronics.com HQ: Toomebridge, United KingdomReported employees: 1-10 | Toomebridge, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Electronic design and manufacture of industrial controls and IoT” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hubit Technology LTDhubit.co.uk HQ: Hove, United KingdomReported employees: 1-10 | Hove, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Hubit designs and delivers end-to-end IoT and smart infrastructure solutions that turn physical environments into intelligent, data-driven systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | M2m Cloudm2mcloud.com HQ: Dundee, United KingdomReported employees: 11-50 | Dundee, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sometimes it seems like everyone wants to disrupt the IoT market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lightbuglightbug.io HQ: Bristol, United KingdomReported employees: 1-10 | Bristol, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Lightbug designs, manufactures, and sells IoT devices, specialising in location technologies, both indoors and out.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Semvarsemvar.com HQ: Derry, United KingdomReported employees: 1-10 | Derry, United Kingdom | 1-10 | Exact match | 4 contacts → |
“We design and build industrial IoT solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | M2mgubbins Limitedm2mgubbins.com HQ: Harrogate, United KingdomReported employees: 1-10 | Harrogate, United Kingdom | 1-10 | Exact match | 3 contacts → |
“No matter the industry you operate in we can help you utilise IoT to enhance your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sadeio Limitedsade.io HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 3 contacts → |
“SADEIO is an award-winning international IoT company with many years of experience in designing and mass-producing ultra-low-power IoT hardware and developing cloud-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fingotifingoti.com HQ: Plymouth, United KingdomReported employees: 1-10 | Plymouth, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Technology manufacturer and provider of IoT automation products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OMNIAomnia-nw.com HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We offer innovative IoT solutions with UK-designed, locally made wireless sensors and a user-friendly cloud platform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sensor-Works Limitedsensor-works.com HQ: Livingston, United KingdomReported employees: 1-10 | Livingston, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Sensor-Works designs, manufactures and markets self-powered, intelligent, Bluetooth wireless sensors to manufacturers and users of industrial machinery, for use in condition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Gosense Wireless LTDgosense-wireless.com HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 2 contacts → |
“GoSense Wireless Ltd develops hardware sensing solutions for the internet of things (IoT).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Truesync IOTtruesync.io HQ: Harwell, United KingdomReported employees: 11-50 | Harwell, United Kingdom | 11-50 | Exact match | 1 contacts → |
“Truesync IoT is a leading provider of secure and powerful IoT solutions, offering the IoTrium IoT Platform and Open Edge Gateways for smart meters, sensors, and field devices.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ORVIOorv.io HQ: Glasgow, United KingdomReported employees: 1-10 | Glasgow, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Orvio develops electonic products, and specialises in bespoke wireless and sensor systems, enabling businesses to deploy IoT services without the worries of the hardware.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | UCW Industriesucwindustries.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“UCW Industries offers innovative and result in oriented quality services to customers in the embedded, wireless, big data, and web domains.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 44 company matches
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Bluetooth iot device manufacturers: dataset insights
November 6, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 44 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 6, 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 ↗
Questions about this company list
What does Exact match mean for bluetooth iot device manufacturers?
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 bluetooth iot device manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 44 matching company records, 1,680 tracked contacts and 292 verified emails. The public preview displays 19 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 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Bluetooth iot device manufacturers by geography
- Bluetooth iot device manufacturers based in Bangalore, India
- Bluetooth iot device manufacturers based in Brazil
- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy
- Bluetooth iot device manufacturers based in the Netherlands
- Bluetooth iot device manufacturers based in Taiwan
- Bluetooth iot device manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 19 bluetooth iot device manufacturers based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/bluetooth-iot-device-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Bluetooth iot device manufacturers based in Bangalore, India
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- Bluetooth iot device manufacturers based in France
- Bluetooth iot device manufacturers based in Germany
- Bluetooth iot device manufacturers based in India
- Bluetooth iot device manufacturers based in Italy