Company lists · Data refreshed September 2026

Top 25 Iot app developers based in the United Kingdom

Name: Iot app developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 340 companies tracked

RevenueBase identified 340 iot app developers headquartered in the United Kingdom as of September 2026 and tracks 3,089 professional contacts across them, including 850 with verified work emails. London is the largest hub.

This list covers iot app developers 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 20, 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 20, 2026 86% judged on-target in blind review

340Companies

3,089Contacts tracked

850Verified emails

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The 25 largest iot app developers based in the United Kingdom

Ranked by team size

Top 25 of 340 iot app developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot app developers: 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 20, 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 20, 2026
2	scrums.com	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	163 contacts →
	Indirect evidence “Scrums.com is the Software Engineering Orchestration Platform (SEOP).” Source: RevenueBase Database · checked Sep 20, 2026
3	IIH Global	Indirect evidence	Rickmansworth, United KingdomHQ checked Sep 20, 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 20, 2026
4	Conovo Technologies	Indirect evidence	Slough, United KingdomHQ checked Sep 20, 2026	51-200	84 contacts →
	Indirect evidence “Conovo Technologies builds AI automation, agents and custom software for startups and SMEs.” Source: RevenueBase Database · checked Sep 20, 2026
5	Podtech	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	51-200	69 contacts →
	Indirect evidence “PODTECH is a software development company with a comprehensive suite of services.” Source: RevenueBase Database · checked Sep 20, 2026
6	Versatile Commerce	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	51-200	64 contacts →
	Indirect 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 20, 2026
7	Forest Rock	Partial evidence	Loughborough, United KingdomHQ checked Sep 20, 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 20, 2026
8	Talink	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	54 contacts →
	Partial 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 20, 2026
9	Satva Softech	Indirect evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
10	Pixelfield	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	46 contacts →
	Indirect evidence “We are the guides on your exciting journey around the digital world.” Source: RevenueBase Database · checked Sep 20, 2026
11	Imobisoft	Indirect evidence	Coventry, United KingdomHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “Imobisoft is a full-service bespoke software and automation solutions provider.” Source: RevenueBase Database · checked Sep 20, 2026
12	Ids-Group UK Europe Middle East	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	51-200	37 contacts →
	Indirect 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 20, 2026
13	The Tech Galore	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect 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 20, 2026
14	Udlive	Partial evidence	Alton, United KingdomHQ checked Sep 20, 2026	11-50	36 contacts →
	Partial evidence “UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ecologital	Indirect evidence	Harrow, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Ecologital is a specialist organisation in Information Technology (IT) with a unique product and service offering.” Source: RevenueBase Database · checked Sep 20, 2026
16	Manx Technology Group	Partial evidence	Douglas, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Partial evidence “Manx Technology Group (MTG) is an international provider of integrated IT, IoT and software solutions.” Source: RevenueBase Database · checked Sep 20, 2026
17	Unio Labs	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “UNIO LABS provides businesses in India & UK with cutting-edge technology solutions that help them stay ahead in today's fast-paced digital world.” Source: RevenueBase Database · checked Sep 20, 2026
18	NGOAR	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Ngoar is a pioneering software solutions and technology company.” Source: RevenueBase Database · checked Sep 20, 2026
19	Dyocense	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial evidence “dyoCense is a rapidly-growing IoT company providing enterprise middle-ware and IoT solutions for the digital transformation of industries.” Source: RevenueBase Database · checked Sep 20, 2026
20	Edgemethods	Partial evidence	Gerrards Cross, United KingdomHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “EdgeMethods specialises in Enterprise IoT Strategy and Implementation with the goal of bringing forward thinking organisations into the next technical revolution.” Source: RevenueBase Database · checked Sep 20, 2026
21	SAUCE	Indirect evidence	Hull, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Sauce is a software company that helps multinationals to innovate, allows start-ups to disrupt and helps businesses to apply digital.” Source: RevenueBase Database · checked Sep 20, 2026
22	Softexpoit	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Softexpoit's team of experts combines technical expertise and creativity to develop custom software, mobile app, and web app solutions that meet your specific business/official…” Source: RevenueBase Database · checked Sep 20, 2026
23	TOIMI	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Toimi is a leader in web and mobile development, with more than 8 years of experience in crafting software solutions for small to medium-sized businesses and enterprise-level…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ventureaxis Limited	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence “At Ventureaxis, we specialise in working with our clients to build robust, reliable and innovative software solutions.” Source: RevenueBase Database · checked Sep 20, 2026
25	Bronze Labs	Indirect evidence	Telford, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Agility, Design & Innovation For Mobile Bronze Software Labs is a proven, multi-award winning UK based software firm specialising in mobile application development.” Source: RevenueBase Database · checked Sep 20, 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 app developers. 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 app developers.
Partial evidence: Its own public description names part of iot app developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot app developers. 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 340 iot app developers based in the United Kingdom

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Iot app developers based in the United Kingdom at a glance

As of Sep 20, 2026

27.5%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

37.4%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

200

11-50

103

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 340 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 app developers, 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 app developers”. 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 app developers), 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 app developers, 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, 850 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.

Iot app developers by metro

Iot app developers in London127

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 app developers, 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 app developers are there based in the United Kingdom?

RevenueBase identified 340 iot app developers 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 app developers?

London leads with 127 headquartered companies, followed by Manchester (12) and Birmingham (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 850 verified decision-maker contacts tracked across these 340 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.