Company lists · Data refreshed November 2026

Top 15 Software integration consultants based in the United Kingdom

Name: Software integration consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 1,192 companies tracked

RevenueBase identified 1,192 company matches for software integration consultants associated with the United Kingdom as of November 2026 and tracks 23,560 professional contacts across them, including 9,319 with verified work emails. London is the largest hub.

This list covers company matches for software integration consultants associated with the 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 November 5, 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 Nov 5, 2026 How this list was built

1,192Companies

23,560Contacts tracked

9,319Verified emails

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The 15 largest software integration consultants based in the United Kingdom

Ranked by team size

Top 15 of 1,192 company matches for software integration consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Nasstar	Exact match	Wakefield, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	840 contacts →
	Exact match “Complexity isn’t the enemy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Zenitech	Exact match	London, United KingdomHQ recorded Nov 5, 2026	501-1,000	460 contacts →
	Exact match “Zenitech creates technology to transform businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	ARCH	Exact match	London, United KingdomHQ recorded Nov 5, 2026	n/a	310 contacts →
	Exact match “Arch has specialised in SAP solutions for over 25 years and our team has extensive experience of SAP technologies and SAP usability.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	ITI Group	Exact match	Sheffield, United KingdomHQ recorded Nov 5, 2026	201-500	262 contacts →
	Exact match “For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Absolutelabs	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	214 contacts →
	Exact match “AbsoluteLabs is a Salesforce Summit Partner and partner of Microsoft Azure, Amazon Web Services, and Google Cloud Platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Techneplus	Exact match	United States, United KingdomHQ recorded Nov 5, 2026	501-1,000	157 contacts →
	Exact match “At TechnePlus, we believe technology is most powerful when it brings people together and solves real-world challenges.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Quorum	Exact match	Edinburgh, United KingdomHQ recorded Nov 5, 2026	51-200	117 contacts →
	Exact match “We are an IT Consultancy and Managed Services company in Edinburgh with offices in London, Founded by Charles Scott, and Andrew Watson in We have successful Enterprise Consulting…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Neosalpha Technologies	Exact match	Maidenhead, United KingdomHQ recorded Nov 5, 2026	51-200	110 contacts →
	Exact match “NeosAlpha: Your Trusted Partner in IT Consulting and Digital Transformation Founded in the UK in 2017, NeosAlpha is a niche IT consulting and services company, that delivers…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Answer Digital	Exact match	Leeds, United KingdomHQ recorded Nov 5, 2026	51-200	109 contacts →
	Exact match “Answer Digital helps organisations use technology to improve their operations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Twistedpair LTD	Exact match	Portsmouth, United KingdomHQ recorded Nov 5, 2026	51-200	91 contacts →
	Exact match “Connecting people, places, and possibilities through transformative workplace technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	BIT Wave Solutions Limited	Exact match	Reading, United KingdomHQ recorded Nov 5, 2026	11-50	84 contacts →
	Exact match “Headquartered at Reading, Berkshire in United Kingdom, Bit Wave Solutions enables global businesses to build their future by directing clients’ innovation & customization agenda.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Bluesmith Information Systems	Exact match	Leeds, United KingdomHQ recorded Nov 5, 2026	51-200	80 contacts →
	Exact match “Bluesmith specialises in bespoke systems for Blue Chip and government clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Integrella	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	76 contacts →
	Exact match “Integrella is a specialist IT services company with extensive experience across UK sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	cloudsoft.io	Exact match	Edinburgh, United KingdomHQ recorded Nov 5, 2026	51-200	75 contacts →
	Exact match “Cloudsoft is a specialist software engineering business focused on product adoption and extensibility within the cloud ecosystem.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Arlanis Reply UK	Exact match	Westminster, United KingdomHQ recorded Nov 5, 2026	11-50	73 contacts →
	Exact match “Arlanis Reply is the Reply Group company specializing in Salesforce implementations.” Recorded in the RevenueBase company graph · Nov 5, 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 “software integration consultants”. 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 15 of 1,192 software integration consultants based in the United Kingdom

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Software integration consultants based in the United Kingdom at a glance

As of Nov 5, 2026

39.6%Verified-email coverage

19.8Average contacts per company

1-10Median size (employees)

32.8%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

775

11-50

286

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,192 companies.

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 the United Kingdom whose business descriptions match “software integration consultants” 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 9,319 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 November 5, 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.

Software integration consultants by metro

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 “software integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software integration consultants are there based in the United Kingdom?

RevenueBase identified 1,192 company matches for software integration consultants associated with the United Kingdom as of November 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?

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

Which city has the most software integration consultants?

London leads with 391 company records, followed by Manchester (32) and Bristol (20).

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 9,319 professional contacts with verified work emails tracked across these 1,192 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 November 5, 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.