Company lists · Data refreshed September 2026

Top 25 Agile development companies based in the United Kingdom

Name: Agile 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 21, 2026 649 companies tracked

RevenueBase identified 649 agile development companies headquartered in the United Kingdom as of September 2026 and tracks 5,454 professional contacts across them, including 1,421 with verified work emails. London is the largest hub.

This list covers agile 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 21, 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 21, 2026 86% judged on-target in blind review

649Companies

5,454Contacts tracked

1,421Verified emails

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The 25 largest agile development companies based in the United Kingdom

Ranked by team size

Top 25 of 649 agile development companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to agile 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	The Adaptavist Group	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	254 contacts →
	Indirect evidence “We are experts at delivering innovative software, tailored solutions, and quality services across some of the world's most trusted technology ecosystems, including Atlassian, AWS…” Source: RevenueBase Database · checked Sep 21, 2026
2	Parser	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	242 contacts →
	Indirect evidence “At Parser we help organisations deliver impact through technology.” Source: RevenueBase Database · checked Sep 21, 2026
3	Dreams Technologies, UK & India	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	221 contacts →
	Indirect evidence “At Dreams Technologies, we’re more than software engineers, we’re digital transformation partners.” Source: RevenueBase Database · checked Sep 21, 2026
4	Magora	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	213 contacts →
	Partial evidence “Magora is an international software development company with 12 years of extensive experience in bespoke development outsourcing market.” Source: RevenueBase Database · checked Sep 21, 2026
5	Emvigo Technologies	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	204 contacts →
	Indirect evidence “Emvigo Technologies – The Power of Getting Things Done We believe that great ideas don’t just happen-they need the right team to bring them to life, fast.” Source: RevenueBase Database · checked Sep 21, 2026
6	Leighton	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026	51-200	201 contacts →
	Partial evidence “Leighton is a software development business that builds high performing teams and develops successful software applications for its customers.” Source: RevenueBase Database · checked Sep 21, 2026
7	YLD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	166 contacts →
	Indirect evidence “YLD is a software engineering, data engineering, and product design consultancy, specialising in customer experience and disruptive technologies.” Source: RevenueBase Database · checked Sep 21, 2026
8	Digis, A Fiverr Company Nyse Fvrr	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	163 contacts →
	Partial evidence “Digis is a leading software development company with a team of over.” Source: RevenueBase Database · checked Sep 21, 2026
9	Intagleo Systems	Indirect evidence	Slough, United KingdomHQ checked Sep 21, 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 21, 2026
10	Dorset Software	Partial evidence	Poole, United KingdomHQ checked Sep 21, 2026	51-200	111 contacts →
	Partial evidence “Operating since 1987, Dorset Software provides systems development capabilities to deliver industry leading technology.” Source: RevenueBase Database · checked Sep 21, 2026
11	Xynotech	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	96 contacts →
	Partial evidence “Xynotech is a provider of IT consulting and software development services that help companies overtake their competition.” Source: RevenueBase Database · checked Sep 21, 2026
12	Whitetree	Partial evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Whitetree is an agile consulting firm that provides strategic guidance and operational support to large businesses and government departments.” Source: RevenueBase Database · checked Sep 21, 2026
13	Clurgo	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “Clurgo empowers global enterprises and early ventures to deliver software at higher velocity and better quality.” Source: RevenueBase Database · checked Sep 21, 2026
14	Raznameh Group	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	68 contacts →
	Partial evidence “We are a software development company based in the United Kingdom with some Europe, Asia, and eastern Europe offices.” Source: RevenueBase Database · checked Sep 21, 2026
15	I-Net Software Solutions	Indirect evidence	Hounslow, United KingdomHQ checked Sep 21, 2026	51-200	68 contacts →
	Indirect evidence “I-Net Solutions is a global technology partner with strategic hubs in London (UK), Europe, and the MEA region, supported by world-class delivery centres in India.” Source: RevenueBase Database · checked Sep 21, 2026
16	Hunter Macdonald LTD	Indirect evidence	Reading, United KingdomHQ checked Sep 21, 2026	1,001-5,000	52 contacts →
	Indirect evidence “Hunter Macdonald is now a part of Netcompany - the fastest growing and most successful IT service company in Europe.” Source: RevenueBase Database · checked Sep 21, 2026
17	Headforwards	Indirect evidence	Redruth, United KingdomHQ checked Sep 21, 2026	51-200	47 contacts →
	Indirect evidence “Headforwards is a leading digital partner.” Source: RevenueBase Database · checked Sep 21, 2026
18	Avco Systems	Partial evidence	Slough, United KingdomHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “Formed in 1986, Avco Systems Ltd has over 40 years of experience in the Software Development sector and provides a range of quality products and services to clients throughout the…” Source: RevenueBase Database · checked Sep 21, 2026
19	10qbit	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “There are many Tech Solution companies out there.” Source: RevenueBase Database · checked Sep 21, 2026
20	Theodo UK	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	46 contacts →
	Indirect evidence “Theodo was founded 14 years ago and comprises 700 employees across offices in London, Paris, New York, Casablanca and Cape Town.” Source: RevenueBase Database · checked Sep 21, 2026
21	Codeleap	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “CodeLeap partners with ambitious companies to build and scale digital products.” Source: RevenueBase Database · checked Sep 21, 2026
22	Terabit IT	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “TeraBit IT is a custom software development firm, serving clients all over the world.” Source: RevenueBase Database · checked Sep 21, 2026
23	AIME	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “At AIME, we believe in putting the customer first.” Source: RevenueBase Database · checked Sep 21, 2026
24	IT Grids LTD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “IT Grids is a global information technology (IT) services company offering span technology consulting, domain consulting, application services, systems integration, custom…” Source: RevenueBase Database · checked Sep 21, 2026
25	ZUDU	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “12 years.” Source: RevenueBase Database · checked Sep 21, 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: agile 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 agile development companies.
Partial evidence: Its own public description names part of agile development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name agile 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 649 agile development companies based in the United Kingdom

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Agile development companies based in the United Kingdom at a glance

As of Sep 21, 2026

26.1%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

44.4%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

439

11-50

156

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 649 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 agile 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 “agile 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 agile 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 agile 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, 1,421 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 21, 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.

Agile development companies by metro

Agile development companies in London288

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 agile 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 agile development companies are there based in the United Kingdom?

RevenueBase identified 649 agile 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?

The Adaptavist Group, headquartered in London, tops this list with the largest team on record.

Which city has the most agile development companies?

London leads with 288 headquartered companies, followed by Manchester (19) and Leeds (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 1,421 verified decision-maker contacts tracked across these 649 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 21, 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.