Company lists · Data refreshed September 2026

Top 25 Fintech compliance attorneys based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 73 companies tracked

RevenueBase identified 73 fintech compliance attorneys headquartered in London, United Kingdom as of September 2026 and tracks 475 professional contacts across them, including 183 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers fintech compliance attorneys 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 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

73Companies

475Contacts tracked

183Verified emails

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

Ranked by team size

Top 25 of 73 fintech compliance attorneys based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fintech compliance attorneys: 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	Novatus	Indirect evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
2	Thistle Initiatives	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	76 contacts →
	Partial evidence “Thistle Initiatives is an award‑winning management consultancy specialising in regulatory compliance, financial crime and business transformation.” Source: RevenueBase Database · checked Sep 28, 2026
3	Complyport	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Welcome to Complyport - member of ComplyMAP Group!” Source: RevenueBase Database · checked Sep 28, 2026
4	Fintech Harbor Consulting LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial 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 28, 2026
5	AURUM	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Legal counsel for founders and businesses building what’s next.” Source: RevenueBase Database · checked Sep 28, 2026
6	Edmund	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “The Edmund Group was founded with the sole purpose of enriching the financial services marketplace for the betterment of customer experiences.” Source: RevenueBase Database · checked Sep 28, 2026
7	Objectivus	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	10 contacts →
	Partial evidence “Objectivus is an independent boutique consultancy specialising in Governance, Risk, and Compliance (GRC) advisory for the financial services sector.” Source: RevenueBase Database · checked Sep 28, 2026
8	Bitcompli	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “BitCompli provides expert regulatory and compliance support within the crypto and digital asset sectors.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fintech Compliance	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	9 contacts →
	Strong evidence “FinTech Compliance was established after the need for specialist FCA Compliance expertise in Technology based, Innovative, and Alternative Finance businesses became apparent.” Source: RevenueBase Database · checked Sep 28, 2026
10	Green Leaf	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Green Leaf helps FinTech companies meet strict regulatory requirements and run smooth operations without building large in-house teams.” Source: RevenueBase Database · checked Sep 28, 2026
11	International Fintech Business	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “We serve as legal consultants and partners offering comprehensive solutions for clients in the fintech and digital business sectors, aiming to realize their ambitions, enhance…” Source: RevenueBase Database · checked Sep 28, 2026
12	Lawbeam	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “LawBEAM is a new breed of legal practice for the digital economy.” Source: RevenueBase Database · checked Sep 28, 2026
13	Complia	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Complia offers innovative RegTech solutions - Agents and expert regulatory compliance consulting, helping businesses navigate complex regulations efficiently.” Source: RevenueBase Database · checked Sep 28, 2026
14	Risksave Technologies	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “RiskSave provide technological and regulatory support to asset managers and leading FinTechs.” Source: RevenueBase Database · checked Sep 28, 2026
15	Series B	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Series B is a fintech talent management agency working across North America, Europe, and the Middle East.” Source: RevenueBase Database · checked Sep 28, 2026
16	Creed Solicitors	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Creed Solicitors was established in 2015 by Richard Creed.” Source: RevenueBase Database · checked Sep 28, 2026
17	Temple Consulting Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We are a consultancy of experts in UK and EU financial regulation.” Source: RevenueBase Database · checked Sep 28, 2026
18	Temple Square Chambers	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Temple Square Chambers specialises in UK, EU and international institutional and retail financial regulation and dispute resolution.” Source: RevenueBase Database · checked Sep 28, 2026
19	CSL	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “CSL is a solutions and results driven professional services firm providing Compliance, Risk Management and Audit services.” Source: RevenueBase Database · checked Sep 28, 2026
20	Resolution Compliance Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Resolution Compliance Limited is one of the leading providers of network solutions in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
21	Trustify Legal	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Our experienced team offers a wide range of the following legal services: 1) Outsourcing legal support “All inclusive” 2) Development of policies and procedures, contracts 3)…” Source: RevenueBase Database · checked Sep 28, 2026
22	C&g Regulatory Solutions	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Founded in 2021 by industry veteran Alexander Culley as A.C.Culley & Co, C&G Regulatory Solutions Limited, trading as C&G, offers deep experience of financial markets regulation…” Source: RevenueBase Database · checked Sep 28, 2026
23	Banfin	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Law for Finance transformed with BanFin.” Source: RevenueBase Database · checked Sep 28, 2026
24	PSP LAB	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “PSP Lab is providing comprehensive assistance with the payment or electronic money institution licensing for fintech entrepreneurs, wishing to provide payment services…” Source: RevenueBase Database · checked Sep 28, 2026
25	Apeiro Advisory & Business Solutions	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Financial Services Advisory That Delivers Measurable Results Apeiro is a professional services firm specialising in advisory, consulting, and assurance, partnering with financial…” 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: fintech compliance attorneys. 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 attorneys.
Partial evidence: Its own public description names part of fintech compliance attorneys, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech compliance attorneys. 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 73 fintech compliance attorneys based in London, United Kingdom

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

As of Sep 28, 2026

38.5%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 73 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 fintech compliance attorneys, 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 attorneys”. 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 attorneys), 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 attorneys, 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, 183 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.

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 attorneys, 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 attorneys are there based in London, United Kingdom?

RevenueBase identified 73 fintech compliance attorneys 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?

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

Which city in the United Kingdom has the most fintech compliance attorneys?

London leads the United Kingdom with 73 headquartered companies, followed by Manchester (4) and London London (2).

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 183 verified decision-maker contacts tracked across these 73 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.