Company lists · Data refreshed September 2026

Top 25 SaaS implementation companies based in the United Kingdom

Name: SaaS implementation 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 6, 2026 194 companies tracked

RevenueBase identified 194 SaaS implementation companies headquartered in the United Kingdom as of September 2026 and tracks 1,916 professional contacts across them, including 808 with verified work emails and 128 with mobile numbers. London is the largest hub.

This list covers SaaS implementation 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

194Companies

1,916Contacts tracked

808Verified emails

128Mobile numbers

Explore all 194 companies → Free signup · no credit card · 500 free credits

The 25 largest SaaS implementation companies based in the United Kingdom

Ranked by team size

Top 25 of 194 SaaS implementation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names SaaS implementation companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	LemongrassIndirect evidence	Reading, United KingdomHQ checked Sep 6, 2026	501-1,000	504
	“Lemongrass is a global SAP-focused cloud services provider focused on enabling Enterprises to turn SAP into a strategic advantage.” Source: company website · checked Sep 6, 2026
2	ImmersiveIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	78
	“Meet the Next Generation Salesforce Partner.” Source: company website · checked Sep 6, 2026
3	ModernlogicPartial evidence	Birmingham, United KingdomHQ checked Sep 6, 2026	51-200	54
	“At ModernLogic we believe that the customer journey should not end with a successful implementation.” Source: company website · checked Sep 6, 2026
4	ROI E-Solutions LTDIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	41
	“We are a team of Expert Consultant motivated to Provide quality services and solutions to big, medium and small-scale industries We have been working as a support provider with…” Source: company website · checked Sep 6, 2026
5	enable.servicesIndirect evidence	Ipswich, United KingdomHQ checked Sep 6, 2026	51-200	38
	“At enable.services, we are passionate about delivering software solutions that drive results for businesses of all sizes.” Source: company website · checked Sep 6, 2026
6	PerformaIndirect evidence	Stonehouse, United KingdomHQ checked Sep 6, 2026	51-200	29
	“Performa \| Summit Salesforce Partner & Agentforce Specialists Performa is a Summit-level Salesforce consultancy and Agentforce specialist, helping businesses of all sizes unlock…” Source: company website · checked Sep 6, 2026
7	ISC Software Solutions LTDIndirect evidence	St. Ives, United KingdomHQ checked Sep 6, 2026	11-50	27
	“We offer a comprehensive range of consulting, custom software development and support services to assist customers to improve efficiencies through automating processes, accessing…” Source: company website · checked Sep 6, 2026
8	ART Of CloudIndirect evidence	Leeds, United KingdomHQ checked Sep 6, 2026	11-50	24
	“Art of Cloud is a Crest (Gold) Salesforce Consulting Partner based in Leeds.” Source: company website · checked Sep 6, 2026
9	G7 Business Solutions LimitedPartial evidence	Bristol, United KingdomHQ checked Sep 6, 2026	11-50	23
	“G7 is a trusted and experienced expert in the implementation and support of business systems.” Source: company website · checked Sep 6, 2026
10	Frankly SolutionsIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	23
	“We are a specialised Salesforce Consulting partner, helping customers to maximize the value of their investment in the Salesforce ecosystem.” Source: company website · checked Sep 6, 2026
11	Nimbuspoint ConsultingIndirect evidence	Leeds, United KingdomHQ checked Sep 6, 2026	11-50	21
	“NimbusPoint Consulting is a recognised Salesforce crest partner.” Source: company website · checked Sep 6, 2026
12	Onyx ITIndirect evidence	Norwich, United KingdomHQ checked Sep 6, 2026	11-50	18
	“In this era of Digital Transformation and mobile working our goal is to help your business to run more efficiently with scalable technology at the right price.” Source: company website · checked Sep 6, 2026
13	H3o DigitalIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	17
	“H3O Digital provides enterprise class technical services for businesses of all sizes.” Source: company website · checked Sep 6, 2026
14	Delisys TechnologiesIndirect evidence	Nottingham, United KingdomHQ checked Sep 6, 2026	11-50	17
	“Empowering Businesses with Cloud, AI, and Automation.” Source: company website · checked Sep 6, 2026
15	Agilityworks LimitedIndirect evidence	Oxford Business South, United KingdomHQ checked Sep 6, 2026	51-200	17
	“To fully exploit the potential of the new generation of SAP solutions you need a partner that 'Simply Runs' differently.” Source: company website · checked Sep 6, 2026
16	MoneypexPartial evidence	Birmingham, United KingdomHQ checked Sep 6, 2026	11-50	17
	“Moneypex is a pioneering SAAS company at the forefront of transforming the way businesses manage their financial operations.” Source: company website · checked Sep 6, 2026
17	IqlinkIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	16
	“Supporting professional services firms with their requirements across setup, adoption, data migration, training, managed services and integrations.” Source: company website · checked Sep 6, 2026
18	Escone SolutionsIndirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	15
	“Established in 2015, Escone Solutions is a team of experienced Business Analysts and Super Users delivering intelligent application solutions and support to bring organisational…” Source: company website · checked Sep 6, 2026
19	CRM SuperstarsIndirect evidence	Bishop's Stortford, United KingdomHQ checked Sep 6, 2026	11-50	14
	“CRM SuperStars help companies using Salesforce technologies become more successful, efficient and profitable.” Source: company website · checked Sep 6, 2026
20	Madx DigitalPartial evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	14
	“We provide end-to-end solutions for rapid SaaS growth, helping you develop tailored plans to scale your business, impress investors, and over-deliver to your customers.” Source: company website · checked Sep 6, 2026
21	JERAIndirect evidence	Edinburgh, United KingdomHQ checked Sep 6, 2026	11-50	12
	“Feel like pulling your hair out when it comes to dealing with IT?” Source: company website · checked Sep 6, 2026
22	ZED ConsultingIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	1-10	11
	“zedConsulting is a UK-based boutique consulting firm.” Source: company website · checked Sep 6, 2026
23	KBRIndirect evidence	Birtley, United KingdomHQ checked Sep 6, 2026	11-50	10
	“Our customers tell us we have a great understanding of technology and the market.” Source: company website · checked Sep 6, 2026
24	PURUSPartial evidence	Birmingham, United KingdomHQ checked Sep 6, 2026	1-10	9
	“Purus Consultants help customers to get the most out of their investment in salesforce.com, whether it be for the initial Salesforce implementation, a one off development project…” Source: company website · checked Sep 6, 2026
25	Acumen BAY Consultancy LimitedIndirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	9
	“Most organisations don't have a technology problem.” Source: company website · checked Sep 6, 2026

Showing 25 of 194 SaaS implementation companies based in the United Kingdom

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SaaS implementation companies based in the United Kingdom at a glance

As of Sep 6, 2026

1-10Median size (employees)

LondonLargest hub · 76 HQs

128Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

128

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

755

31–60

61–90

90–180

180+

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 SaaS implementation companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “SaaS implementation companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among SaaS implementation 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 an evidence 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, 808 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 6, 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.

SaaS implementation companies by metro

SaaS implementation companies in London76

Frequently asked

How many SaaS implementation companies are there based in the United Kingdom?

RevenueBase identified 194 SaaS implementation 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?

Lemongrass, headquartered in Reading, tops this list with the largest team on record.

Which city has the most SaaS implementation companies?

London leads with 76 headquartered companies, followed by Bristol (6) and Birmingham (5).

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 808 verified decision-maker contacts tracked across these 194 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 6, 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.