Company lists · Data refreshed September 2026

Top 25 Investment management consultants based in London, United Kingdom

RevenueBase identified 820 investment management consultants headquartered in London, United Kingdom as of September 2026 and tracks 35,741 professional contacts across them, including 17,989 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers investment management 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 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
820Companies
35,741Contacts tracked
17,989Verified emails
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The 25 largest investment management consultants based in London, United Kingdom

Ranked by team size
Top 25 of 820 investment management consultants 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 investment management 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0003,000 contacts →

Partial evidence

“At Janus Henderson, we are investors – we help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0002,096 contacts →

Indirect evidence

“Meet the people behind your future.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0001,927 contacts →

Indirect evidence

“RBC Brewin Dolphin is one of the UK and Ireland’s leading wealth managers and traces its origins back to 1762.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0001,525 contacts →

Indirect evidence

“We use our expertise, trust and scale to manage and solve your complex operational, administrative and regulatory challenges, so you can focus on growing your business.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0001,050 contacts →

Partial evidence

“We are a progressive advisory firm, partnering with organisations of every size and industry to deliver expertise in pensions, employee benefits, wealth planning and investment…”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000865 contacts →

Strong evidence

“Charles Stanley, part of Raymond James Wealth Management, is one of the UK’s leading Wealth Management firms, providing bespoke investment portfolios and tailored financial advice…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000721 contacts →

Indirect evidence

“We are now Lloyds Wealth.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000606 contacts →

Partial evidence

“Whether you want to grow your wealth, generate an income, or leave a legacy to your loved ones, it pays to have a trusted Investment Manager by your side.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000590 contacts →

Indirect evidence

“Albourne¹ was established in London in March 1994 as an independently owned advisor specializing in alternative assets.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500589 contacts →

Indirect evidence

“At Chase de Vere, we believe the only worthwhile advice is independent advice.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500505 contacts →

Indirect evidence

“We understand the impact your wealth has today and for generations to come.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500481 contacts →

Partial evidence

“Founded in 2001, Partners Capital is a global investment office acting for distinguished endowments and foundations, senior investment professionals and prominent families across…”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,000448 contacts →

Partial evidence

“Titan Wealth is developing a whole new approach to providing wealth management solutions by acquiring and integrating the full range of wealth services.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500403 contacts →

Strong evidence

“Seven Investment Management (7IM) is an investment management business that helps individuals, their families and advisers to manage their capital to meet their financial needs…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500346 contacts →

Indirect evidence

“We’re atomos and we’re here to make your dreams and financial ambitions a reality.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500311 contacts →

Indirect evidence

“Killik & Co is an independently owned, award-winning wealth manager, advising clients on how to save, plan and invest for their families for over 35 years.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500311 contacts →

Indirect evidence

“By simplifying the financial challenges that investors face, JM Finn aims to protect and nurture wealth across generations.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500301 contacts →

Partial evidence

“EPIC Investment Partners is an independent investment, administration and advisory firm.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000284 contacts →

Strong evidence

“Saltus is an independently owned financial planning and investment management company.”

Source: RevenueBase Database · checked Sep 28, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200244 contacts →

Strong evidence

“Fisher Investments UK is a private investment advice and management company, offering the discretionary investment management services of our US-based parent company, Fisher…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500232 contacts →

Indirect evidence

“At Kingswood we believe everyone should have access to financial advice and be able to Protect and Grow their wealth.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500231 contacts →

Partial evidence

“Fisher Investments Europe Limited, which trades as Fisher Investments UK, is authorised and regulated by the UK Financial Conduct Authority (FCA Number 191609) and is registered…”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000207 contacts →

Partial evidence

“Part of Rathbones Group Plc, Investec Wealth & Investment (UK) works closely with individual clients to plan and manage their wealth, and with charities, trusts and clients of…”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200198 contacts →

Strong evidence

“WH Ireland is a financial services company offering Complete Wealth Management, Investment Management and Financial Planning.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200192 contacts →

Strong evidence

“Handelsbanken Wealth & Asset Management (Handelsbanken Wealth) is the wealth and investment management arm of Handelsbanken in the UK.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 820 investment management consultants based in London, United Kingdom

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Investment management consultants based in London, United Kingdom at a glance

As of Sep 28, 2026
50.3%Verified-email coverage
43.6Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
476
11-50
233
51-200
52
201-500
30
501-1,000
13
1,001-5,000
7
5,001-10,000
3
10001+
2

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 820 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 investment management 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 “investment management 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 investment management 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 investment management 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, 17,989 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 investment management 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 investment management consultants are there based in London, United Kingdom?

RevenueBase identified 820 investment management 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?

Janus Henderson Investors, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most investment management consultants?

London leads the United Kingdom with 820 headquartered companies, followed by Manchester (50) and Edinburgh (44).

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 17,989 verified decision-maker contacts tracked across these 820 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.