Company lists · Data refreshed August 2026

Top 25 Application development consulting firms based in London, United Kingdom

Name: Application development consulting firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 1,412 companies tracked

RevenueBase identified 1,412 company matches for application development consulting firms associated with London, United Kingdom as of August 2026 and tracks 15,999 professional contacts across them, including 2,858 with verified work emails and 822 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for application development consulting firms associated with London, 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 August 31, 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 Aug 31, 2026 How this list was built

1,412Companies

15,999Contacts tracked

2,858Verified emails

822Mobile numbers

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The 25 largest application development consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 1,412 company matches for application development consulting firms based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hyperlink Infosystem	Exact match	London, United Kingdom	1,001-5,000	1,240 contacts →
	Exact match “Hyperlink InfoSystem is a globally trusted IT consulting and mobile app development company at the forefront of AI-driven development, helping startups, enterprises, and global…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2	BBD	Exact match	London, United Kingdom	1,001-5,000	1,220 contacts →
	Exact match “Welcome to BBD – where experience, innovation and software engineering excellence come together.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3	Ahana Systems And Solutions Pvt. LTD	Exact match	London, United Kingdom	501-1,000	645 contacts →
	Exact match “Fifteen years ago, Ahana began with a simple belief: technology should enable growth, not create complexity.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4	Damco Solutions Limited	Exact match	London, United Kingdom	1,001-5,000	326 contacts →
	Exact match “Damco Solutions Limited is a specialist software solutions and services & a business process outsourcing services company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5	Mallow Technologies Private Limited	Exact match	London, United Kingdom	51-200	315 contacts →
	Exact match “We are renowned for our creativity, invention and innovation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6	Seargin	Exact match	London, United Kingdom	501-1,000	275 contacts →
	Exact match “Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7	Q Agency	Exact match	London, United Kingdom	201-500	263 contacts →
	Exact match “Q is a tech consulting and software engineering company that delivers custom software projects, enterprise AI solutions, and builds long-lasting delivery teams.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8	V R Della Infotech Inc- V R Della Group	Exact match	London, United Kingdom	501-1,000	253 contacts →
	Exact match “Della is a IT consulting and staffing firm focused on both IT and non IT needs of our customers.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9	Fiftyfive Technologies	Exact match	London, United Kingdom	201-500	247 contacts →
	Exact match “FiftyFive is a global software development and technology consulting company, delivering full-cycle digital solutions across industries and geographies.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10	Eligarf Technologies	Exact match	London, United Kingdom	201-500	214 contacts →
	Exact match “At eligarf, we transcend the boundaries of conventional IT services, crafting tailor-made solutions that catalyse your business ambitions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11	Devico Solutions	Exact match	London, United Kingdom	201-500	118 contacts →
	Exact match “Devico delivers faster results for you and your customers.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12	Integrove	Exact match	London, United Kingdom	51-200	90 contacts →
	Exact match “Integrove is a leading South African rooted technology services company that nurtures and grows local talent to deliver world-class digital solutions on a global stage.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13	Baseel Partners	Exact match	London, United Kingdom	1,001-5,000	78 contacts →
	Exact match “We offer a broad portfolio of IT and consulting services covering Governance and Strategy, Cloud, Data, Cybersecurity, Infrastructure and Applications, Managed IT and Security.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14	Hybytes	Exact match	London, United Kingdom	201-500	78 contacts →
	Exact match “Hybytes is an offshore/domestic solution provider for IT and Management to business and industry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15	Resilience Infotech	Exact match	London, United Kingdom	201-500	76 contacts →
	Exact match “Resilience InfoTech is an emerging global IT support and consulting firm dedicated to effectively manage the technology investments of the corporate enterprises.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16	Jelvix	Exact match	London, United Kingdom	201-500	74 contacts →
	Exact match “Jelvix is a global tech partner with over 15 years of experience.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17	Softhouse Group	Exact match	London, United Kingdom	51-200	73 contacts →
	Exact match “SoftHouse & SoftHouse Advisory is a leading provider of innovative software solutions, empowering businesses to thrive in the digital era.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18	Axtrum Technologies	Exact match	London, United Kingdom	51-200	67 contacts →
	Exact match “We don’t only deliver a change – We deliver a change that adds value and delivers business benefit that is real, tangible and measurable!” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19	3i-Vision	Exact match	London, United Kingdom	51-200	59 contacts →
	Exact match “3i-Vision company was Founded in 2012, 3i-Vision is a provider of IT consulting services and custom software development with IT professionals.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20	Arramton Infotech LTD	Exact match	London, United Kingdom	51-200	56 contacts →
	Exact match “Arramton Infotech is a UK-registered software and app development company trusted by startups and established businesses across the United Kingdom and United States.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21	Satva Softech	Exact match	London, United Kingdom	51-200	52 contacts →
	Exact match “Established in 2015, SATVA Softech has carved a distinguished niche in the global technology landscape.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22	Loginet International	Exact match	London, United Kingdom	51-200	52 contacts →
	Exact match “LogiNet International is a custom web and mobile development agency, helping startups & enterprises build robust web and mobile apps since 2008.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23	Devbox	Exact match	London, United Kingdom	51-200	52 contacts →
	Exact match “Devbox Technologies is a UK based company that specializes in providing services related to the development, testing, maintenance, and enhancement of software applications for…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24	Warriorz Technologies	Exact match	London, United Kingdom	201-500	51 contacts →
	Exact match “In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25	Andersen People	Exact match	London, United Kingdom	1,001-5,000	50 contacts →
	Exact match “Andersen is a European IT company with headquarter in Warsaw, Poland.” Recorded in the RevenueBase company graph · Aug 31, 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 “application development consulting firms”. 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 25 of 1,412 application development consulting firms based in London, United Kingdom

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Application development consulting firms based in London, United Kingdom at a glance

As of Aug 31, 2026

17.9%Verified-email coverage

5.1%Mobile-number coverage

11.3Average contacts per company

1-10Median size (employees)

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

882

11-50

346

51-200

121

201-500

501-1,000

1,001-5,000

10001+

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 London, United Kingdom whose business descriptions match “application development consulting firms” 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 2,858 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 August 31, 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.

Application development consulting firms by metro in the United Kingdom

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 “application development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application development consulting firms are there based in London, United Kingdom?

RevenueBase identified 1,412 company matches for application development consulting firms associated with London, United Kingdom as of August 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?

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

Which city in the United Kingdom has the most application development consulting firms?

London leads the United Kingdom with 1,412 company records, followed by Manchester (121) and Birmingham (71).

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 2,858 professional contacts with verified work emails tracked across these 1,412 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 August 31, 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.