Company lists · Data refreshed September 2026

Top 25 Telecommunications app development companies based in the United Kingdom

Name: Telecommunications app development companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 110 companies tracked

RevenueBase identified 110 telecommunications app development companies headquartered in the United Kingdom as of September 2026 and tracks 2,727 professional contacts across them, including 671 with verified work emails. London is the largest hub.

This list covers telecommunications app development companies 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 30, 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 30, 2026 86% judged on-target in blind review

110Companies

2,727Contacts tracked

671Verified emails

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The 25 largest telecommunications app development companies based in the United Kingdom

Ranked by team size

Top 25 of 110 telecommunications app development companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications app development companies: 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	Monty Mobile	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	501-1,000	514 contacts →
	Indirect evidence “For nearly three decades, Monty Mobile has been at the forefront of global telecom innovation, partnering with mobile operators, enterprises, hyperscalers, and financial…” Source: RevenueBase Database · checked Sep 30, 2026
2	Apadmi	Indirect evidence	Salford Quays, United KingdomHQ checked Sep 30, 2026	201-500	314 contacts →
	Indirect evidence “Apadmi is a leading specialist mobile consultancy.” Source: RevenueBase Database · checked Sep 30, 2026
3	Omobiong	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	168 contacts →
	Indirect evidence “Omobio (Pvt) Ltd was established in February 2011 by a team of Professional Telecom Software Developers, tendering it’s service to Telecom Operators and Telecom Service…” Source: RevenueBase Database · checked Sep 30, 2026
4	Elite Group	Indirect evidence	Chorley, United KingdomHQ checked Sep 30, 2026	51-200	148 contacts →
	Indirect evidence “Great technology matters, but it’s great people who make it work.” Source: RevenueBase Database · checked Sep 30, 2026
5	Barclay Communications	Indirect evidence	Belfast, United KingdomHQ checked Sep 30, 2026	51-200	98 contacts →
	Indirect evidence “Barclay Communications is the leading provider of business mobile, landline and digital solutions, supporting small, medium and large organisations across the UK.” Source: RevenueBase Database · checked Sep 30, 2026
6	Lifecycle Software	Indirect evidence	Newbury, United KingdomHQ checked Sep 30, 2026	11-50	52 contacts →
	Indirect evidence “We propel telecoms to innovate fearlessly for the last 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
7	Waqartech Limited	Partial evidence	Birmingham, United KingdomHQ checked Sep 30, 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 30, 2026
8	Bringo	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	33 contacts →
	Indirect evidence “We are here to make your digital customer engagement simple yet robust through our range of powerful, fast and secure channels including our own unique platform that allows us to…” Source: RevenueBase Database · checked Sep 30, 2026
9	Indiespring	Indirect evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Indiespring is a leading provider of innovative, mobile-first, custom software solutions that drive business transformation and accelerate our customers’ growth.” Source: RevenueBase Database · checked Sep 30, 2026
10	Pipcall	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “PiPcall is a telecommunications company that designs, develops, builds, markets and sells mobile-led telecoms solutions for business.” Source: RevenueBase Database · checked Sep 30, 2026
11	Mobihive Labs Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “A hardcore IT Organisation, we have moved away from traditional office locations to ensure we are completely flexible and easily available to solve your problems as quickly as…” Source: RevenueBase Database · checked Sep 30, 2026
12	Intelligent Mobile	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “WHO WE ARE We are Intelligent Mobile – a team of specialists that deliver customer centric, mobile focused digital solutions.” Source: RevenueBase Database · checked Sep 30, 2026
13	MIT Dynamic	Partial evidence	Margaretting, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “We are a UK-based development company specialising in data capture and communication software solutions.” Source: RevenueBase Database · checked Sep 30, 2026
14	Salestar	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	10 contacts →
	Indirect evidence “With over 20 years of experience, salestar continues to lead the way in delivering software solutions specifically designed for the telecom, mobile phone, and cellular industries.” Source: RevenueBase Database · checked Sep 30, 2026
15	Apptaura	Partial evidence	Basingstoke, United KingdomHQ checked Sep 30, 2026	1-10	8 contacts →
	Partial evidence “Yup, we build apps.” Source: RevenueBase Database · checked Sep 30, 2026
16	Quiits	Indirect evidence	Norwich, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “QUIITS-Quilon Intelligent Telecom Solutions Intelligent Connectivity for the Connected Future QUIITS is a telecom technology company focused on building the platforms that power…” Source: RevenueBase Database · checked Sep 30, 2026
17	Tariffmatch Global Limited	Indirect evidence	Sevenoaks, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Tariffmatch is a UK-based specialist in intelligence-driven tariff analysis and projection systems for telecoms providers.” Source: RevenueBase Database · checked Sep 30, 2026
18	Quidvista	Indirect evidence	Bristol, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Our team of technology specialists can help turn your dream into reality.” Source: RevenueBase Database · checked Sep 30, 2026
19	Gobig Software	Indirect evidence	Eastleigh, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “GoBig Online Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
20	Inova Online Solutions	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “Hello, we are Inova Online Solutions and we provide business and technology consultancy services, mobile app development and mobile app support services.” Source: RevenueBase Database · checked Sep 30, 2026
21	Langley Foxall	Partial evidence	Stafford, United KingdomHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “We’ve built the company from the ground up, Founded in 2013, LF is a design & software development company based in Staffordshire.” Source: RevenueBase Database · checked Sep 30, 2026
22	Above Mobile LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “For the past 16 years we have been driving our customers’ businesses through our clever and ground-breaking mobile software.” Source: RevenueBase Database · checked Sep 30, 2026
23	Root38 Limited	Partial evidence	Bilston, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “App Developers with a passion for creating stunning web and mobile apps for iOS and Android.” Source: RevenueBase Database · checked Sep 30, 2026
24	Planet Coops	Partial evidence	Evesham, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Planet Coops is a developer of mobile apps based in the Heart of England, UK.” Source: RevenueBase Database · checked Sep 30, 2026
25	Globility Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “GLOBILITY LIMITED is a software company focusing on communications.” Source: RevenueBase Database · checked Sep 30, 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: telecommunications app development 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 telecommunications app development companies.
Partial evidence: Its own public description names part of telecommunications app development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications app development 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 110 telecommunications app development companies based in the United Kingdom

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Telecommunications app development companies based in the United Kingdom at a glance

As of Sep 30, 2026

24.6%Verified-email coverage

24.8Average contacts per company

1-10Median size (employees)

39.1%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 110 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 telecommunications app development 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “telecommunications app development 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 telecommunications app development 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 telecommunications app development companies, 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, 671 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 30, 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.

Telecommunications app development companies by metro

Telecommunications app development companies in London43

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 telecommunications app development 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 telecommunications app development companies are there based in the United Kingdom?

RevenueBase identified 110 telecommunications app development companies 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?

Monty Mobile, headquartered in London, tops this list with the largest team on record.

Which city has the most telecommunications app development companies?

London leads with 43 headquartered companies, followed by Manchester (9) and Leeds (3).

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 671 verified decision-maker contacts tracked across these 110 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 30, 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.