Company lists · Data refreshed September 2026

Top 25 Custom software development consulting firms based in Birmingham, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 160 companies tracked

RevenueBase identified 160 custom software development consulting firms headquartered in Birmingham, United Kingdom as of September 2026 and tracks 1,150 professional contacts across them, including 187 with verified work emails. Across the United Kingdom, London is the largest hub for this category (3,085 companies); Birmingham has 160.

This list covers custom software development consulting firms headquartered in Birmingham, 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 24, 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 24, 2026 86% judged on-target in blind review

160Companies

1,150Contacts tracked

187Verified emails

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The 25 largest custom software development consulting firms based in Birmingham, United Kingdom

Ranked by team size

Top 25 of 160 custom software development consulting firms based in Birmingham, United Kingdom, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development consulting firms: 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	Devi Technologies	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	501-1,000	90 contacts →
	Indirect evidence “Devi Technologies – Your Strategic Partner for Advanced Digital Innovation Devi Technologies is a globally oriented technology enterprise dedicated to delivering sophisticated…” Source: RevenueBase Database · checked Sep 24, 2026
2	TX Dynamics	Strong evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	51-200	72 contacts →
	Strong evidence “TX Dynamics is a software development company, that helps businesses with product design, web and application development, and technology acceleration.” Source: RevenueBase Database · checked Sep 24, 2026
3	Blueberry Consultants LTD	Strong evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	51-200	65 contacts →
	Strong evidence “Blueberry Consultants is a private limited software development company, formed in 1997 by the current Managing Director, Martin Green.” Source: RevenueBase Database · checked Sep 24, 2026
4	Griffiths Waite	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	51-200	61 contacts →
	Indirect evidence “IT should be a catalyst for growth, not an obstacle.” Source: RevenueBase Database · checked Sep 24, 2026
5	Waqartech Limited	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 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 24, 2026
6	ARK IT Services	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	29 contacts →
	Partial evidence “At ARK IT Services, we focus on building practical software solutions that solve real business problems.” Source: RevenueBase Database · checked Sep 24, 2026
7	Nexian	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	28 contacts →
	Indirect evidence “nexian is a leading digital services provider dedicated to revolutionising professional service firms through innovative technology solutions.” Source: RevenueBase Database · checked Sep 24, 2026
8	Techcinity	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	51-200	21 contacts →
	Indirect evidence “At Techcinity, our digital creations transcend mere platforms; they're expressions of artistry and novelty.” Source: RevenueBase Database · checked Sep 24, 2026
9	Esterling LTD Sterling Group	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	20 contacts →
	Indirect evidence “We are a Birmingham based creative agency that is passionate about web design and delivering sites that impress and get you more business.” Source: RevenueBase Database · checked Sep 24, 2026
10	E4k Digital Agency	Strong evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	18 contacts →
	Strong evidence “e4k Digital Agency (formerly E-foreknowledge) is a forward-thinking digital marketing and software development company headquartered in Birmingham, UK, with offices in Northridge…” Source: RevenueBase Database · checked Sep 24, 2026
11	Mooodycow	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	51-200	15 contacts →
	Indirect evidence “At we help organisations unlock the full potential of digital transformation through a unique combination of strategic consultancy, technology expertise, workforce solutions, and…” Source: RevenueBase Database · checked Sep 24, 2026
12	Co-Operative WEB	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	12 contacts →
	Indirect evidence “Welcome to Co-operative Web, where YOUR systems are made brilliant.” Source: RevenueBase Database · checked Sep 24, 2026
13	E2e Infosys	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	12 contacts →
	Partial evidence “A global IT agency that offers custom-made tech, talent-acquisition, resource planning and business solutions across different industries.” Source: RevenueBase Database · checked Sep 24, 2026
14	Aquilon Tech	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	9 contacts →
	Indirect evidence “Aquilon empowers ambitious businesses to scale with confidence.” Source: RevenueBase Database · checked Sep 24, 2026
15	Bluechilli	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	7 contacts →
	Partial evidence “A collaborative team of passionate designers, dedicated digital marketers and wizards of website and app development.” Source: RevenueBase Database · checked Sep 24, 2026
16	Creative Ideaz Venture Studio	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	7 contacts →
	Partial evidence “Our team of strategic consultants and agile product development teams are able to deliver clear solutions to complex problems for the best-in-class business process optimisation…” Source: RevenueBase Database · checked Sep 24, 2026
17	Appcentric	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	5 contacts →
	Indirect evidence “Appcentric are a multi disciplined technical agency.” Source: RevenueBase Database · checked Sep 24, 2026
18	Codevate Limited	Strong evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	5 contacts →
	Strong evidence “Codevate is an Agile software development company based in Birmingham, West Midlands, that engineers exceptional software for startups and SMEs; integrating business and…” Source: RevenueBase Database · checked Sep 24, 2026
19	1updesign	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	4 contacts →
	Partial evidence “1UPDesign is a Birmingham based design and development agency; We focus on developing great looking, innovative and useful websites and mobile apps.” Source: RevenueBase Database · checked Sep 24, 2026
20	SMOOF	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “Smoof (formerly TKStarley) is a small but highly skilled digital design agency with a diverse and interesting portfolio of clients, from large companies to fast-paced startups.” Source: RevenueBase Database · checked Sep 24, 2026
21	Tunlix Consulting Services	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	3 contacts →
	Partial evidence “About A UK based IT Consulting Service Delivery Company.Globally Operating.” Source: RevenueBase Database · checked Sep 24, 2026
22	OAK Tree Consultancy	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	2 contacts →
	Indirect evidence “Oak Tree Consultancy is your trusted partner in achieving excellence and success for your business.” Source: RevenueBase Database · checked Sep 24, 2026
23	SAM UK Software Consultancy LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “Our mantra is 'Software for Agile Manufacturing'.” Source: RevenueBase Database · checked Sep 24, 2026
24	Creationwolf	Indirect evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	1 contacts →
	Indirect evidence “CreationWolf is made up of experienced and passionate web, mobile app developers, designers, and digital marketing professionals who love sharing their skills and knowledge with…” Source: RevenueBase Database · checked Sep 24, 2026
25	Navvi Digital LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 24, 2026	11-50	1 contacts →
	Partial evidence “Navvi: Unleashing Your Business's Digital Potential Who We Are At Navvi, we're not just another digital consulting agency; we're your partners in navigating the complex realm of…” Source: RevenueBase Database · checked Sep 24, 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: custom software development consulting firms. 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 custom software development consulting firms.
Partial evidence: Its own public description names part of custom software development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development consulting firms. 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 160 custom software development consulting firms based in Birmingham, United Kingdom

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Custom software development consulting firms based in Birmingham, United Kingdom at a glance

As of Sep 24, 2026

16.3%Verified-email coverage

7.2Average contacts per company

11-50Median size (employees)

Sep 24, 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 across the whole United Kingdom list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 160 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 custom software development consulting firms, 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 Birmingham, United Kingdom whose own description of what they do matches “custom software development consulting firms”. 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 custom software development consulting firms), 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 custom software development consulting firms, and records with no verified work email. Companies headquartered outside Birmingham 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, 187 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 24, 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.

Custom software development consulting firms by metro in the United Kingdom

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 custom software development consulting firms, 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 custom software development consulting firms are there based in Birmingham, United Kingdom?

RevenueBase identified 160 custom software development consulting firms headquartered in Birmingham, 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?

Devi Technologies, headquartered in Birmingham, tops this list with the largest team on record.

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

London leads the United Kingdom with 3,085 headquartered companies, followed by Manchester (251) and Birmingham (160).

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 187 verified decision-maker contacts tracked across these 160 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 24, 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.