Company lists · Data refreshed September 2026

Top 25 Fintech compliance consultants based in London, United Kingdom

Name: Fintech compliance consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 232 companies tracked

RevenueBase identified 232 fintech compliance consultants headquartered in London, United Kingdom as of September 2026 and tracks 1,477 professional contacts across them, including 598 with verified work emails and 101 with mobile numbers. London is the largest hub.

This list covers fintech compliance consultants headquartered in London, 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 12, 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 12, 2026 86% judged on-target in blind review

232Companies

1,477Contacts tracked

598Verified emails

101Mobile numbers

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The 25 largest fintech compliance consultants based in London, United Kingdom

Ranked by team size

Top 25 of 232 fintech compliance consultants based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to fintech compliance 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	Plenitude Consulting	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	132 contacts →
	Partial evidence “Plenitude provides market-leading Financial Crime Compliance (FCC) advisory, transformation, technology, data analytics, and managed services.” Source: RevenueBase Database · checked Sep 12, 2026
2	Novatus	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	102 contacts →
	Indirect evidence “We enable financial services firms to meet their most complex regulatory requirements through specialist technology and expert-led advisory services.” Source: RevenueBase Database · checked Sep 12, 2026
3	Thistle Initiatives	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	76 contacts →
	Strong evidence “Thistle Initiatives is an award‑winning management consultancy specialising in regulatory compliance, financial crime and business transformation.” Source: RevenueBase Database · checked Sep 12, 2026
4	Riskcare	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	67 contacts →
	Strong evidence “Riskcare is a financial services consultancy at the forefront of Fintech innovation, delivering world-class trading and risk technology, with offices in London and New York.” Source: RevenueBase Database · checked Sep 12, 2026
5	Greyspark Partners	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	44 contacts →
	Indirect evidence “GreySpark Partners helps capital markets firms transform how they operate, compete and innovate.” Source: RevenueBase Database · checked Sep 12, 2026
6	Fredward	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1,001-5,000	38 contacts →
	Indirect evidence “We have joined S&W and this profile is no longer being maintained.” Source: RevenueBase Database · checked Sep 12, 2026
7	Lysis Group	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	38 contacts →
	Partial evidence “Since 2001, Lysis Group has established itself as a global leader in the field of Financial Crime (FC) compliance.” Source: RevenueBase Database · checked Sep 12, 2026
8	Complyport	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	36 contacts →
	Indirect evidence “Welcome to Complyport - member of ComplyMAP Group!” Source: RevenueBase Database · checked Sep 12, 2026
9	RQC Group	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	34 contacts →
	Strong evidence “RQC Group is an industry-leading financial compliance consultancy with offices in London and New York, specialising in FCA, SEC and CFTC/NFA Compliance Consulting, Investment…” Source: RevenueBase Database · checked Sep 12, 2026
10	Fintark Limited	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	29 contacts →
	Strong 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 12, 2026
11	MAP Fintech	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	28 contacts →
	Partial evidence “MAP FinTech is a leading and award-winning global regulatory technology provider for the financial services industry, specialising in reporting solutions arising from the…” Source: RevenueBase Database · checked Sep 12, 2026
12	Control NOW	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	27 contacts →
	Indirect evidence “Control Now is a London-based RegTech firm focused on solving one of regulation's most persistent challenges: transaction reporting that is accurate, reliable, automated…” Source: RevenueBase Database · checked Sep 12, 2026
13	Technoxander	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	25 contacts →
	Indirect evidence “At TechnoXander, we are revolutionising the way banks and financial institutions navigate the evolving world of payments, open banking, and fraud prevention.” Source: RevenueBase Database · checked Sep 12, 2026
14	Beyondfs	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	21 contacts →
	Indirect evidence “If you lead a Financial Crime function, you know the reality: relentless pressure, rising expectations, limited capacity - and no room for error.” Source: RevenueBase Database · checked Sep 12, 2026
15	Mirador Solutions Consultancy	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “Trusted Partner to the Financial Services From the business, to your business Mirador Solutions Consultancy is a trusted and strategic partner for financial services firms, with…” Source: RevenueBase Database · checked Sep 12, 2026
16	Kodelab	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	17 contacts →
	Indirect evidence “At KodeLab, we believe in shaping the future with the right understanding and technological edge, leading companies towards unprecedented success.” Source: RevenueBase Database · checked Sep 12, 2026
17	Fintech Harbor Consulting LTD	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	16 contacts →
	Strong evidence “Fintech Harbor Consulting is a leading consulting firm that provides services in the spheres of taxation, financial consultancy, business incorporation, and support and…” Source: RevenueBase Database · checked Sep 12, 2026
18	Fintrail, A Cosegic Company	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Strong evidence “FINTRAIL, a Cosegic company, is a financial crime compliance consultancy focused on the needs of leading banks, FinTechs and other regulated institutions.” Source: RevenueBase Database · checked Sep 12, 2026
19	GRATH	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “Effortlessly scale your oversight capabilities with the industry's most intuitive regulatory compliance platform.” Source: RevenueBase Database · checked Sep 12, 2026
20	Adclear	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “Financial promotion compliance, in seconds.” Source: RevenueBase Database · checked Sep 12, 2026
21	The LAW Chronicle	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “The Law Chronicle saves money & reduces compliance from hours to minutes for financial institutions.” Source: RevenueBase Database · checked Sep 12, 2026
22	Complycraft Consulting	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	14 contacts →
	Strong evidence “We are an independent (employee owned) compliance consultancy providing services to FCA regulated firms and to other compliance consultancies.” Source: RevenueBase Database · checked Sep 12, 2026
23	Acorn Compliance	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	14 contacts →
	Partial evidence “At Acorn Compliance, we make complex healthtech regulations make sense.” Source: RevenueBase Database · checked Sep 12, 2026
24	1rs- 1st Risk Solutions	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	13 contacts →
	Partial evidence “1st Risk Solutions is a risk and compliance specialist firm providing pragmatic, effective solutions to enterprise risk management and regulatory requirements.” Source: RevenueBase Database · checked Sep 12, 2026
25	ABM Global Compliance	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	13 contacts →
	Partial evidence “ABM Global Compliance specializes in providing financial services to various compliance firms, whose vast experience of regulatory matters in the financial services sector can…” Source: RevenueBase Database · checked Sep 12, 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: fintech compliance 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 fintech compliance consultants.
Partial evidence: Its own public description names part of fintech compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech compliance 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 25 of 232 fintech compliance consultants based in London, United Kingdom

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Fintech compliance consultants based in London, United Kingdom at a glance

As of Sep 12, 2026

40.5%Verified-email coverage

6.8%Mobile-number coverage

6.4Average contacts per company

1-10Median size (employees)

72.0%Largest-city concentration · London

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

159

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

5100–30

8331–60

361–90

090–180

2180+

Company record updated

Median 63.0d

00–30

71731–60

50561–90

15390–180

102180+

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 fintech compliance 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 London, United Kingdom whose own description of what they do matches “fintech compliance 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 fintech compliance 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 fintech compliance consultants, and records with no verified work email. Companies headquartered outside London 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, 598 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 12, 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.

Fintech compliance consultants by metro in the United Kingdom

Fintech compliance consultants in London167

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 fintech compliance 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 fintech compliance consultants are there based in London, United Kingdom?

RevenueBase identified 232 fintech compliance consultants headquartered in London, 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?

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

Which city has the most fintech compliance consultants?

London leads with 167 headquartered companies, followed by Manchester (9) and Belfast (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 598 verified decision-maker contacts tracked across these 232 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 12, 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.