Company lists · Data refreshed September 2026

Top 25 Ios app development companies based in the United Kingdom

RevenueBase identified 564 company matches for ios app development companies associated with the United Kingdom as of September 2026 and tracks 5,029 professional contacts across them, including 674 with verified work emails and 498 with mobile numbers. London is the largest hub.

This list covers company matches for ios app development companies 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 September 7, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 7, 2026 How this list was built
564Companies
5,029Contacts tracked
674Verified emails
498Mobile numbers
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The 25 largest ios app development companies based in the United Kingdom

Ranked by team size
Top 25 of 564 company matches for ios app development companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSalford Quays, United KingdomHQ recorded Sep 7, 2026201-500314 contacts →

Exact match

“Apadmi is a leading specialist mobile consultancy.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 7, 202651-200221 contacts →

Exact match

“Krify is a results-driven technology company specializing in crafting user-centric mobile apps, web applications, and software solutions.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 7, 202651-200213 contacts →

Exact match

“Magora is an international software development company with 12 years of extensive experience in bespoke development outsourcing market.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 7, 2026201-500132 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5Exact matchDartford, United KingdomHQ recorded Sep 7, 202611-5061 contacts →

Exact match

“We aim at improvising our client businesses by developing innovative mobile & web applications and solutions that boost productivity, reduces operational costs, increases ROI and…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5035 contacts →

Exact match

“AVAMAE is a London-based product development agency, building bespoke mobile, software and web applications since 2011.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5035 contacts →

Exact match

“Kernelics is a passionate team of web and mobile software developers, product managers, designers, and QA engineers.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 7, 202651-20031 contacts →

Exact match

“We are an independent mobile UI & UX app development company.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9Exact matchSheffield, United KingdomHQ recorded Sep 7, 202611-5031 contacts →

Exact match

“The web & mobile app development agency helping start-ups, SMEs & global brands with digital projects.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5030 contacts →

Exact match

“ZentixSoft is a UK-based software development company helping businesses grow faster with AI, automation, and custom software.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11Exact matchShoreham, United KingdomHQ recorded Sep 7, 202611-5029 contacts →

Exact match

“Simply delivering the best apps for our clients We’re a multi award-winning mobile app development agency based in Brighton, UK.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5029 contacts →

Exact match

“Mobile & Web Digital Solutions for Startups & Businesses Count on TopDevs full-cycle mobile app and web development outsourcing services or hire the IT experts you need to augment…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Sep 7, 202611-5029 contacts →

Exact match

“Thumbmunkeys is one of the UK’s leading mobile and web development companies located in the city of York.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 7, 202611-5022 contacts →

Exact match

“Calvium is a leading digital innovation agency combining expertise in experience design, software engineering and mobile innovation.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5022 contacts →

Exact match

“At KeyToTech, we turn ideas into scalable software products.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5021 contacts →

Exact match

“Lloyds Knight International brings together the best dedicated iOS, Android, and web app developers, so you can outsource your project and get a top-quality product.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Sep 7, 202611-5020 contacts →

Exact match

“Indiespring is a leading provider of innovative, mobile-first, custom software solutions that drive business transformation and accelerate our customers’ growth.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5019 contacts →

Exact match

“We're digital innovators with a passion for everything mobile.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5018 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
20Exact matchBrighton, United KingdomHQ recorded Sep 7, 202611-5017 contacts →

Exact match

“DabApps helps ambitious businesses turn AI opportunities into real, working software.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5017 contacts →

Exact match

“App Genie (appg.co) is a mobile app development agency founded in 2022, with its product team based in Istanbul, Türkiye.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22Exact matchBedford, United KingdomHQ recorded Sep 7, 202611-5015 contacts →

Exact match

“We help ambitious businesses & startups that want to define and build the right products to adapt, evolve & grow.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
23Exact matchDerby, United KingdomHQ recorded Sep 7, 20261-1015 contacts →

Exact match

“Award winning apps for business - We create innovative mobile & web apps that make business happen.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
24Exact matchBelfast, United KingdomHQ recorded Sep 7, 202611-5015 contacts →

Exact match

“Mobile app development experts that deliver high-quality Android, iOS, and web applications.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 7, 202611-5015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase

Showing 25 of 564 ios app development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 674 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 7, 2026
13.4%Verified-email coverage
9.9%Mobile-number coverage
8.9Average contacts per company
1-10Median size (employees)
44.3%Largest-city concentration · London
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
391
11-50
143
51-200
21
201-500
5
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “ios app development companies” 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 674 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 September 7, 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.

Ios app development companies by metro

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 “ios app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ios app development companies are there based in the United Kingdom?

RevenueBase identified 564 company matches for ios app development companies associated with the United Kingdom as of September 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?

Apadmi tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ios app development companies?

London leads with 250 company records, followed by Manchester (24) and Edinburgh (16).

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 674 professional contacts with verified work emails tracked across these 564 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 September 7, 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 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.