Company lists · Data refreshed September 2026

Top 25 Banking operations consulting firms based in the United Kingdom

RevenueBase identified 459 banking operations consulting firms headquartered in the United Kingdom as of September 2026 and tracks 6,474 professional contacts across them, including 3,019 with verified work emails. London is the largest hub.

This list covers banking operations consulting firms 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 14, 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 14, 2026 86% judged on-target in blind review
459Companies
6,474Contacts tracked
3,019Verified emails
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The 25 largest banking operations consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 459 banking operations consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to banking operations 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNewry, United KingdomHQ checked Sep 14, 20261,001-5,000988 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 14, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 14, 2026501-1,000721 contacts →

Indirect evidence

“DC Advisory is an international investment bank committed to making a difference.”

Source: RevenueBase Database · checked Sep 14, 2026
3Strong evidenceLondon, United KingdomHQ checked Sep 14, 20265,001-10,000329 contacts →

Strong 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 14, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 14, 2026201-500240 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 14, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 14, 202651-200185 contacts →

Partial evidence

“True North Partners LLP is an independent consulting firm based in London, Johannesburg, Frankfurt, Amsterdam and Madrid.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 14, 202651-200108 contacts →

Partial evidence

“Codat is an advisory intelligence solution purpose-built for modern commercial banking.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202651-20083 contacts →

Indirect 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 14, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 14, 202611-5077 contacts →

Partial evidence

“Established in 2007, ML has developed deep roots within the payments and banking industry.”

Source: RevenueBase Database · checked Sep 14, 2026
9Strong evidenceLondon, United KingdomHQ checked Sep 14, 202651-20075 contacts →

Strong evidence

“Page Solution is a technology services & consulting company with a hyper-focus on banking technology and transformation.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202651-20074 contacts →

Indirect evidence

“Finalta, a McKinsey Solution, is the market leader for financial services benchmarking.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202611-5073 contacts →

Indirect evidence

“KAE helps banks, payment companies and fintechs around the world make data-backed marketing, product and strategy decisions by uncovering deep customer, market and competitor…”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 14, 202651-20069 contacts →

Partial evidence

“In complex transformation programmes, risk, regulation, financial crime, data, technology and operations no longer sit in separate silos.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202651-20044 contacts →

Indirect evidence

“GreySpark Partners helps capital markets firms transform how they operate, compete and innovate.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 14, 2026201-50041 contacts →

Partial evidence

“Mansion House Consulting (MHC) is an international business and technology Consultancy focused exclusively on the Financial Services sector.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 14, 20261,001-5,00038 contacts →

Indirect evidence

“We have joined S&W and this profile is no longer being maintained.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceLeeds, United KingdomHQ checked Sep 14, 202611-5035 contacts →

Indirect evidence

“CHN Financial Consultancy was created from the experience and knowledge gained from our founders, with all 3 of them having previously worked within the financial sector for over…”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202651-20033 contacts →

Indirect evidence

“Adsatis is a niche financial markets management consultancy based in London, with an international delivery capability.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202611-5032 contacts →

Indirect evidence

“At Woodhurst we believe that everyone should have access to better financial solutions.”

Source: RevenueBase Database · checked Sep 14, 2026
19Strong evidenceLondon, United KingdomHQ checked Sep 14, 202611-5031 contacts →

Strong evidence

“Alba Partners is a specialist consulting firm delivering complex regulatory, operational, and technology change across financial services and public sector.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceLondon, United KingdomHQ checked Sep 14, 202611-5029 contacts →

Indirect evidence

“FinTark Limited is a company that specializes in providing FinTech consultancy to a variety of corporates and financial institutions.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceLondon, United KingdomHQ checked Sep 14, 202611-5026 contacts →

Partial evidence

“Exsus is a thriving, global multicultural consulting group backed by professionals whose knowledge and experience provide the core elements of all our services.”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 14, 202611-5024 contacts →

Partial evidence

“Mavens Cloud is a boutique technology and operations consultancy that measures its success by the success of our solutions and satisfaction of our clients.”

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 14, 20261-1023 contacts →

Partial evidence

“At New Age Partners, we are an independent financial consultancy specializing in Alternative Banking, Payments, and Commercial Finance.”

Source: RevenueBase Database · checked Sep 14, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 14, 202651-20023 contacts →

Partial evidence

“Quorsus was founded upon the belief that financial markets participants value a consulting partner that is motivated by shared success and is entirely outcomes focused in its…”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceSwindon, United KingdomHQ checked Sep 14, 202611-5023 contacts →

Indirect evidence

“Regulatory Finance Solutions (RFS) is a leading edge compliance consultancy within the financial risk and regulatory sectors.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 459 banking operations consulting firms based in the United Kingdom

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Banking operations consulting firms based in the United Kingdom at a glance

As of Sep 14, 2026
46.6%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
60.1%Largest-city concentration · London
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
326
11-50
89
51-200
28
201-500
9
501-1,000
1
1,001-5,000
3
5,001-10,000
1
10001+
1

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 459 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 banking operations 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 the United Kingdom whose own description of what they do matches “banking operations 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 banking operations 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 banking operations consulting firms, 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, 3,019 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 14, 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.

Banking operations consulting firms by metro

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 banking operations 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 banking operations consulting firms are there based in the United Kingdom?

RevenueBase identified 459 banking operations consulting firms 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?

First Derivative, headquartered in Newry, tops this list with the largest team on record.

Which city has the most banking operations consulting firms?

London leads with 276 headquartered companies, followed by Manchester (5) and Sheffield (4).

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 3,019 verified decision-maker contacts tracked across these 459 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 14, 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.