Company lists · Data refreshed September 2026

Top 24 Financial services IT consultants based in the United Kingdom

Name: Financial services IT consultants 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 1,039 companies tracked

RevenueBase identified 1,039 financial services IT consultants headquartered in the United Kingdom as of September 2026 and tracks 20,452 professional contacts across them, including 8,832 with verified work emails. London is the largest hub.

This list covers financial services IT consultants 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

1,039Companies

20,452Contacts tracked

8,832Verified emails

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The 24 largest financial services IT consultants based in the United Kingdom

Ranked by team size

Top 24 of 1,039 financial services IT consultants 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 financial services IT consultants: 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	CAPCO	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	7,396 contacts →
	Strong evidence “Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	First Derivative	Indirect evidence	Newry, United KingdomHQ checked Sep 28, 2026	1,001-5,000	988 contacts →
	Indirect evidence “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Source: RevenueBase Database · checked Sep 28, 2026
3	Delta Capita	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	976 contacts →
	Partial evidence “Delta Capita is a leading global Capital Markets consulting, managed services, and technology provider with a unique combination of experience in financial services and capability…” Source: RevenueBase Database · checked Sep 28, 2026
4	Alpha Group	Partial evidence	Paddington, United KingdomHQ checked Sep 28, 2026	501-1,000	805 contacts →
	Partial evidence “We are Alpha – a leading global provider of financial solutions, empowering some of the world’s most respected organisations.” Source: RevenueBase Database · checked Sep 28, 2026
5	Davies	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	329 contacts →
	Partial evidence “We are the global consulting division of Davies, accelerating business, technology and people performance across financial services including Retail Finance & Corporate Banking…” Source: RevenueBase Database · checked Sep 28, 2026
6	Benchmark Capital	Partial evidence	United KingdomHQ checked Sep 28, 2026	201-500	297 contacts →
	Partial evidence “We set the benchmark for financial planning advice, technology and solutions.” Source: RevenueBase Database · checked Sep 28, 2026
7	PHI Partners	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	281 contacts →
	Indirect evidence “Phi Partners is a capital markets consulting firm specialised in quantitative and technology services.” Source: RevenueBase Database · checked Sep 28, 2026
8	Adaptive	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	264 contacts →
	Indirect evidence “Welcome to Adaptive.” Source: RevenueBase Database · checked Sep 28, 2026
9	Albany Beck	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	240 contacts →
	Partial evidence “Albany Beck is a client-first consulting firm helping financial services organisations deliver complex change and build capability, not dependency.” Source: RevenueBase Database · checked Sep 28, 2026
10	Adenza	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	208 contacts →
	Indirect evidence “We create and deliver market-leading solutions to help you optimize investment, unlock value and drive growth.” Source: RevenueBase Database · checked Sep 28, 2026
11	ICS Financial Systems - Icsfs	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	200 contacts →
	Partial evidence “ICSFS is a global financial and banking software solutions provider, that has been servicing the financial and banking industry for many decades through its multi-award-winning…” Source: RevenueBase Database · checked Sep 28, 2026
12	Neptune Software Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	158 contacts →
	Indirect evidence “Traditionally, core banking solutions revolved around products rather than customer needs.” Source: RevenueBase Database · checked Sep 28, 2026
13	Focus Advice Technology	Partial evidence	Leamington Spa, United KingdomHQ checked Sep 28, 2026	51-200	126 contacts →
	Partial evidence “At Focus, we specialise in advice technology that helps financial services firms deliver smarter, faster, and more engaging client experiences.” Source: RevenueBase Database · checked Sep 28, 2026
14	Opticoreit	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	120 contacts →
	Strong evidence “OpticoreIT is an IT Consultancy founded in 2013 to bridge a gap in the market between the major IT services providers and the consultancy market.” Source: RevenueBase Database · checked Sep 28, 2026
15	Matsco Solutions	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	96 contacts →
	Strong evidence “Matsco Solutions is a global managed IT service provider built exclusively for the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
16	Valentia Partners	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “Valentia Partners is a specialist Management Consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
17	Corfinancial	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	88 contacts →
	Partial evidence “Corfinancial provides software and advice to the financial services sector around the world.” Source: RevenueBase Database · checked Sep 28, 2026
18	EV	Indirect evidence	Newbury Business Park, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “For 30 years, EV has been the tech innovator behind the UK's wealth management revolution.” Source: RevenueBase Database · checked Sep 28, 2026
19	Pinion Services	Indirect evidence	Wakefield, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “Pinion is a professional services firm focused primarily on payment-solutions technologies and information management.” Source: RevenueBase Database · checked Sep 28, 2026
20	BE Shaping The Future UK	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	83 contacts →
	Strong evidence “We are a management consultancy based in London; working with our clients (predominantly global banks, payment providers and other financial institutions) to shape their future…” Source: RevenueBase Database · checked Sep 28, 2026
21	Baseel Partners	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	78 contacts →
	Partial evidence “We offer a broad portfolio of IT and consulting services covering Governance and Strategy, Cloud, Data, Cybersecurity, Infrastructure and Applications, Managed IT and Security.” Source: RevenueBase Database · checked Sep 28, 2026
22	Neptune North	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “At Neptune North we specialise in providing software development and consulting services to businesses operating in the Financial Services and Alternative Investment markets.” Source: RevenueBase Database · checked Sep 28, 2026
23	ML	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	77 contacts →
	Indirect evidence “Established in 2007, ML has developed deep roots within the payments and banking industry.” Source: RevenueBase Database · checked Sep 28, 2026
24	Eurobase	Partial evidence	Chelmsford, United KingdomHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “Eurobase is an international software and service provider to financial institutions in over 25 countries.” 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: financial services IT consultants. 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 financial services IT consultants.
Partial evidence: Its own public description names part of financial services IT consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial services IT consultants. 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 24 of 1,039 financial services IT consultants based in the United Kingdom

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Financial services IT consultants based in the United Kingdom at a glance

As of Sep 28, 2026

43.2%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

49.0%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

719

11-50

199

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 1,039 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 financial services IT consultants, 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 “financial services IT consultants”. 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 financial services IT consultants), 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 financial services IT consultants, 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, 8,832 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.

Financial services IT consultants by metro

Financial services IT consultants in London509

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 financial services IT consultants, 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 financial services IT consultants are there based in the United Kingdom?

RevenueBase identified 1,039 financial services IT consultants 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?

CAPCO, headquartered in London, tops this list with the largest team on record.

Which city has the most financial services IT consultants?

London leads with 509 headquartered companies, followed by Manchester (20) and Bristol (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 8,832 verified decision-maker contacts tracked across these 1,039 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.