Company lists · Data refreshed September 2026

Top 25 Iot software development services based in the United Kingdom

Name: Iot software development services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 742 companies tracked

RevenueBase identified 742 iot software development services headquartered in the United Kingdom as of September 2026 and tracks 6,804 professional contacts across them, including 1,407 with verified work emails. London is the largest hub.

This list covers iot software development services headquartered in the United Kingdom, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

742Companies

6,804Contacts tracked

1,407Verified emails

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The 25 largest iot software development services based in the United Kingdom

Ranked by team size

Top 25 of 742 iot software development services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iot software development services: 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	Mobica	Partial evidence	Manchester, United KingdomHQ checked Sep 28, 2026	501-1,000	518 contacts →
	Partial evidence “Mobica has integrated into Cognizant, bringing our deep expertise in IoT and engineering to a global scale.” Source: RevenueBase Database · checked Sep 28, 2026
2	scrums.com	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	163 contacts →
	Partial evidence “Scrums.com is the Software Engineering Orchestration Platform (SEOP).” Source: RevenueBase Database · checked Sep 28, 2026
3	Opinov8	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	154 contacts →
	Indirect evidence “Winner of the Best AI Company Award by The Netty Awards · Headquartered in London, powered by a worldwide team of engineers across Europe, Egypt, and the Americas.” Source: RevenueBase Database · checked Sep 28, 2026
4	IIH Global	Indirect evidence	Rickmansworth, United KingdomHQ checked Sep 28, 2026	51-200	149 contacts →
	Indirect evidence “IIH Global is a global technology solutions company helping startups, SMEs, and enterprises in the UK, US, Europe, Australia, and Canada build the digital tools they need to run…” Source: RevenueBase Database · checked Sep 28, 2026
5	Intagleo Systems	Indirect evidence	Slough, United KingdomHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “For over 22 years, Intagleo has been a trusted partner for businesses worldwide and US Primes, empowering them to achieve their digital transformation goals through innovative…” Source: RevenueBase Database · checked Sep 28, 2026
6	Synycs Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	132 contacts →
	Strong evidence “Incorporated in 2014 and headquartered in the UK, Synycs Group is a CMMI Level 4 industry-leading & most reliable software and mobile app development company known for delivering…” Source: RevenueBase Database · checked Sep 28, 2026
7	Webbylab	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	103 contacts →
	Indirect evidence “Since 2011, we’ve been developing client-driven solutions by integrating cutting-edge combinations of the newest IT technology with efficient processes.” Source: RevenueBase Database · checked Sep 28, 2026
8	Devi Technologies	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	501-1,000	90 contacts →
	Indirect evidence “Devi Technologies – Your Strategic Partner for Advanced Digital Innovation Devi Technologies is a globally oriented technology enterprise dedicated to delivering sophisticated…” Source: RevenueBase Database · checked Sep 28, 2026
9	Conovo Technologies	Partial evidence	Slough, United KingdomHQ checked Sep 28, 2026	51-200	84 contacts →
	Partial evidence “Conovo Technologies builds AI automation, agents and custom software for startups and SMEs.” Source: RevenueBase Database · checked Sep 28, 2026
10	Hypernym	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	72 contacts →
	Partial evidence “HyperNym is an IOT & BigData company with SaaS offerings to various verticals.” Source: RevenueBase Database · checked Sep 28, 2026
11	Podtech	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	69 contacts →
	Strong evidence “PODTECH is a software development company with a comprehensive suite of services.” Source: RevenueBase Database · checked Sep 28, 2026
12	Versatile Commerce	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	64 contacts →
	Strong evidence “Versatile Commerce is an innovative bespoke software development company headquartered in the UK, with offices in the US and India.” Source: RevenueBase Database · checked Sep 28, 2026
13	Forest Rock	Partial evidence	Loughborough, United KingdomHQ checked Sep 28, 2026	51-200	56 contacts →
	Partial evidence “Forest Rock: Your Full-Stack IoT Solution Partner Forest Rock is a leading provider of innovative IoT and building management solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Talink	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	54 contacts →
	Strong evidence “Talink is a technology consultancy specialising in two related but distinct areas: • Designing and building sophisticated custom software platforms particularly in the IOT space…” Source: RevenueBase Database · checked Sep 28, 2026
15	Satva Softech	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Established in 2015, SATVA Softech has carved a distinguished niche in the global technology landscape.” Source: RevenueBase Database · checked Sep 28, 2026
16	Iotech Systems	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “IOTech makes industrial data easily accessible, actionable, and manageable for the world's leading providers and consumers of industrial edge solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	Neworbit LTD	Partial evidence	Chalgrove, United KingdomHQ checked Sep 28, 2026	11-50	44 contacts →
	Partial evidence “At NewOrbit, we don’t just develop software-we craft tailored, web-based business solutions that empower companies to innovate, grow, and stay ahead of the curve.” Source: RevenueBase Database · checked Sep 28, 2026
18	Bluefruit Software	Partial evidence	Redruth, United KingdomHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Bluefruit Software’s UK-based embedded specialists work with innovative clients worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
19	Imobisoft	Partial evidence	Coventry, United KingdomHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Imobisoft is a full-service bespoke software and automation solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ids-Group UK Europe Middle East	Strong evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Strong evidence “IDS-Group is a UK-owned software development and systems integration specialist, with established teams in the UK, Europe and Dubai.” Source: RevenueBase Database · checked Sep 28, 2026
21	The Tech Galore	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “We are a leading global software development company that enables disruptive startups and enterprises to bridge the gap between Ideas and Reality through innovative web and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Waqartech Limited	Partial evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “WaqarTech provides a complete range of IT consultancy, development, deployment and support services.” Source: RevenueBase Database · checked Sep 28, 2026
23	Udlive	Strong evidence	Alton, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Strong evidence “UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Source: RevenueBase Database · checked Sep 28, 2026
24	Propel Tech	Indirect evidence	Wakefield, United KingdomHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “As experts across new and legacy technologies we make possibilities happen to move business forward.” Source: RevenueBase Database · checked Sep 28, 2026
25	Whiz Solutions LTD - UK	Strong evidence	Whitefriars Avenue, United KingdomHQ checked Sep 28, 2026	51-200	36 contacts →
	Strong evidence “Whiz Solutions is a dynamic and innovative software development company that specializes in delivering cutting-edge digital solutions to businesses across industries.” Source: RevenueBase Database · checked Sep 28, 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: iot software development services. 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 iot software development services.
Partial evidence: Its own public description names part of iot software development services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot software development services. 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 742 iot software development services based in the United Kingdom

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Iot software development services based in the United Kingdom at a glance

As of Sep 28, 2026

20.7%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

38.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

434

11-50

228

51-200

201-500

501-1,000

1,001-5,000

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 742 companies.

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 iot software development services, 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “iot software development services”. 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 iot software development services), 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 iot software development services, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 1,407 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 28, 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.

Iot software development services by metro

Iot software development services in London289

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 iot software development services, 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 iot software development services are there based in the United Kingdom?

RevenueBase identified 742 iot software development services headquartered in the United Kingdom 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?

Mobica, headquartered in Wilmslow Manchester, tops this list with the largest team on record.

Which city has the most iot software development services?

London leads with 289 headquartered companies, followed by Manchester (25) and Glasgow (13).

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 1,407 verified decision-maker contacts tracked across these 742 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 28, 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.