Company lists · Data refreshed October 2026

Top 25 Tax compliance companies for asset managers based in the United Kingdom

RevenueBase identified 68 company matches for tax compliance companies for asset managers associated with the United Kingdom as of October 2026 and tracks 442 professional contacts across them, including 158 with verified work emails. London is the largest hub.

This list covers company matches for tax compliance companies for asset managers 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 October 22, 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 Oct 22, 2026 How this list was built
68Companies
442Contacts tracked
158Verified emails
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The 25 largest tax compliance companies for asset managers based in the United Kingdom

Ranked by team size
Top 25 of 68 company matches for tax compliance companies for asset managers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Oct 22, 202610001+174 contacts →

Exact match

“Thoughtfully structuring and managing your tax affairs is more important than ever.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“As specialists in UK, US and Expatriate Tax, we provide unique tax advisory and compliance services that assist both individuals and companies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“Qualified US and UK tax advisors.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“AG Tax Limited is a successful and friendly independent firm offering tax compliance and advisory services alongside accounting, bookkeeping and payroll support.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 22, 202611-509 contacts →

Exact match

“Harrison Swift is a specialist firm dedicated to complex private client US and UK tax matters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchChester, United KingdomHQ recorded Oct 22, 202611-508 contacts →

Exact match

“We provide our tax compliance services in accordance with our ethos – which is Right, On Time, In Budget and with added value.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 22, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-106 contacts →

Exact match

“A deliberately small team of senior personal tax specialists focused on quality, service and providing a “family office experience” to a select number of clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Satis Tax provides specialist tax and accountancy advice to individuals and businesses in the UK, US and throughout the world.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Becket Taylor Limited began in 2015, providing tax compliance services to small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Hello, and welcome to Vault!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchWoking, United KingdomHQ recorded Oct 22, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-104 contacts →

Exact match

“We team with our clients using a revolutionary managed service model that not only enhances FATCA & CRS compliance accuracy but introduces technology, processes, and controls to…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchBrackley, United KingdomHQ recorded Oct 22, 202611-502 contacts →

Exact match

“Brook and Co are a small, friendly firm of accountants based in Brackley, Buckingham and Milton Keynes.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-102 contacts →

Exact match

“At TARI Tax Consultants, we are dedicated to being the trusted tax advisors for high net-worth individuals, influencers, content creators, and professionals in the media, fashion…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchCambridge, United KingdomHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Your Trusted Partner in Tax Solutions Based in Cambridge and St Albans, Taxtek proudly serves clients across the UK and internationally.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchEdenbridge, United KingdomHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Accounts Action offer a holistic and proactive approach to accountancy services tailored to the client’s individual needs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 22, 20261-102 contacts →

Exact match

“ECNMX is a full-service U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Echo Tax was recently formed to offer tax compliance and planning services for individuals and small to medium sized owner managed businesses.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchRomsey, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“To provide a personal taxation service to individuals, sole traders, partnerships and companies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchFlimwell, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Specialising in Probate and Personal tax.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchNorwich, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“At Taxsure, we help business owners take control of their finances, reduce their tax bill, and gain real clarity over their numbers.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchKnaresborough, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Saving tax is our business and we never lose sight of the premise that our prosperity is directly linked to yours.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchFordingbridge, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“We help hard working individuals, small businesses and their owners, to keep more of the income and wealth they generate, by giving them the benefit of over 30 years experience in…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchLeicester, United KingdomHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Obsidian Tax offers a new concept in tax consultancy.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 68 tax compliance companies for asset managers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax compliance companies for asset managers based in the United Kingdom at a glance

As of Oct 22, 2026
35.7%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
35.3%Largest-city concentration · London
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
19
51-200
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 68 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 “tax compliance companies for asset managers” 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 158 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 October 22, 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.

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 “tax compliance companies for asset managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax compliance companies for asset managers are there based in the United Kingdom?

RevenueBase identified 68 company matches for tax compliance companies for asset managers associated with the United Kingdom as of October 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?

EY Private Client Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax compliance companies for asset managers?

London leads with 24 company records, followed by Axminster (2) and Barnet (2).

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 158 professional contacts with verified work emails tracked across these 68 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 October 22, 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.