Company lists · Data refreshed September 2026

Top 25 Erp customization and development companies based in the United Kingdom

Name: Erp customization and 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 28, 2026 269 companies tracked

RevenueBase identified 269 erp customization and development companies headquartered in the United Kingdom as of September 2026 and tracks 2,619 professional contacts across them, including 879 with verified work emails. London is the largest hub.

This list covers erp customization and 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 28, 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 28, 2026 86% judged on-target in blind review

269Companies

2,619Contacts tracked

879Verified emails

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The 25 largest erp customization and development companies based in the United Kingdom

Ranked by team size

Top 25 of 269 erp customization and development companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp customization and 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	OGL Software	Partial evidence	Stourport-on-severn, United KingdomHQ checked Sep 28, 2026	51-200	123 contacts →
	Partial evidence “OGL is a leading provider of ERP software, helping UK stockists, distributors, wholesalers and merchants grow their business and drive increased efficiencies and profitability.” Source: RevenueBase Database · checked Sep 28, 2026
2	Coserve Software Solutions	Partial evidence	Basingstoke, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “Coserve specializes in cloud ERP solutions for the discrete manufacturing sector.” Source: RevenueBase Database · checked Sep 28, 2026
3	Exel Computer Systems PLC	Indirect evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Exel Computer Systems plc was established in 1985, and today the company is a leading force in the provision of integrated business solutions for manufacturing companies and field…” Source: RevenueBase Database · checked Sep 28, 2026
4	3i-Vision	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “3i-Vision company was Founded in 2012, 3i-Vision is a provider of IT consulting services and custom software development with IT professionals.” Source: RevenueBase Database · checked Sep 28, 2026
5	Balloon ONE	Indirect evidence	Brentford, United KingdomHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Working with distribution, manufacturing, and e-commerce organisations, Balloon One implements software solutions that fit their businesses perfectly and which help streamline…” Source: RevenueBase Database · checked Sep 28, 2026
6	Sci-Net Business Solutions	Indirect evidence	Chipping Norton, United KingdomHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “At Sci-Net Business Solutions (now part of the ANS Group) we are passionate and driven by the success of our customers.” Source: RevenueBase Database · checked Sep 28, 2026
7	Nolan Business Solutions	Indirect evidence	Fleet, United KingdomHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “Nolan Business Solutions are the UK's Leading NetSuite and Business Central Partner.” Source: RevenueBase Database · checked Sep 28, 2026
8	Enapps LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	51 contacts →
	Partial evidence “Enapps is a modern ERP solution designed for small and medium-sized businesses that need a system as dynamic as they are.” Source: RevenueBase Database · checked Sep 28, 2026
9	Warrgyizmorsch	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	51 contacts →
	Partial evidence “Tailored ERP, CRM & SaaS that automates your operations and fuels measurable growth.” Source: RevenueBase Database · checked Sep 28, 2026
10	Winman ERP Software	Partial evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “WinMan is a powerful ERP Software solutions aimed specifically at the manufacturing, distribution, e-commerce and retail sectors.” Source: RevenueBase Database · checked Sep 28, 2026
11	Cedar BAY	Partial evidence	Andoversford, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “Here at Cedar Bay we have years of experience implementing large scale ERP solutions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Whiz Solutions LTD - UK	Partial evidence	Whitefriars Avenue, United KingdomHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “Whiz Solutions is a dynamic and innovative software development company that specializes in delivering cutting-edge digital solutions to businesses across industries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Clear Business Outcome LTD	Indirect evidence	Sunderland, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Clear Business Outcome Ltd - The Epicor People We help manufacturing, engineering and distribution businesses streamline their processes and increase efficiency through…” Source: RevenueBase Database · checked Sep 28, 2026
14	CODIS	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Codis are a successful and well established business software developer.” Source: RevenueBase Database · checked Sep 28, 2026
15	RED River Software	Partial evidence	Horsham, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Keeping business ahead of the game" We're a software development company working with high-growth businesses, funded start-ups, investors, and organisations undergoing rapid…” Source: RevenueBase Database · checked Sep 28, 2026
16	Medatech UK LTD	Strong evidence	Chandlers Ford, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Strong evidence “Medatech is an established ERP software development and integration company that sells, develops and supports Priority ERP across Europe.” Source: RevenueBase Database · checked Sep 28, 2026
17	Solutiondot	Partial evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	51-200	28 contacts →
	Partial evidence “SolutionDots has a new approach to designing, building and using business managing software or ERP systems, our ERP software maximizes productivity across your entire organization.” Source: RevenueBase Database · checked Sep 28, 2026
18	Vthrive Solutions	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	25 contacts →
	Indirect evidence “Welcome to VThrive Solutions, where your business takes center stage as we cater to your technological needs.” Source: RevenueBase Database · checked Sep 28, 2026
19	G7 Business Solutions Limited	Indirect evidence	Bristol, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “G7 is a trusted and experienced expert in the implementation and support of business systems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Inextricable Group Tech	Partial evidence	Covent Garden London, United KingdomHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial evidence “Inextricable Group is a Tier #1 Boutique British Business and Technology Consultancy specialising in ERP and Data solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	E-Max Systems	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “E-Max Systems has been helping our customers maximise their efficiency and growth for over 20 years.” Source: RevenueBase Database · checked Sep 28, 2026
22	Infovinity Systems Pvt. Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Infovinity Systems offers the e-commerce development solutions that will act as the link between your internet business and world."Clever Technology can be easy to use, Really…” Source: RevenueBase Database · checked Sep 28, 2026
23	Infinity Technology Holdings Limited	Indirect evidence	Oxford, United KingdomHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “At Infinity we have been developing industrial-strength applications for 16 years.” Source: RevenueBase Database · checked Sep 28, 2026
24	Phoenix BIZ Solutions	Indirect evidence	Cardiff, United KingdomHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Phoenix Biz Solutions is a specialist name in Bespoke Software system building.” Source: RevenueBase Database · checked Sep 28, 2026
25	Sharp-Ax Computer Systems	Strong evidence	Berkhamsted, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “Sharp-aX is an innovative computer systems and business development company with a direct focus on ERP software development and B2B SME support for the wholesale and distribution…” Source: RevenueBase Database · checked Sep 28, 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: erp customization and 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 erp customization and development companies.
Partial evidence: Its own public description names part of erp customization and development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp customization and 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 269 erp customization and development companies based in the United Kingdom

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Erp customization and development companies based in the United Kingdom at a glance

As of Sep 28, 2026

33.6%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

28.6%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

51-200

201-500

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 269 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 erp customization and 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 “erp customization and 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 erp customization and 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 erp customization and 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, 879 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 28, 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.

Erp customization and development companies by metro

Erp customization and development companies in London77

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 erp customization and 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 erp customization and development companies are there based in the United Kingdom?

RevenueBase identified 269 erp customization and 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?

OGL Software, headquartered in Stourport-On-Severn, tops this list with the largest team on record.

Which city has the most erp customization and development companies?

London leads with 77 headquartered companies, followed by Birmingham (8) and Manchester (8).

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 879 verified decision-maker contacts tracked across these 269 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 28, 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.