Company lists · Data refreshed September 2026

Top 25 Managed IT services for investment firms based in the United Kingdom

Name: Managed IT services for investment firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,137 companies tracked

RevenueBase identified 1,137 company matches for managed IT services for investment firms associated with the United Kingdom as of September 2026 and tracks 18,694 professional contacts across them, including 8,205 with verified work emails. London is the largest hub.

This list covers company matches for managed IT services for investment firms 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 September 28, 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 Sep 28, 2026 How this list was built

1,137Companies

18,694Contacts tracked

8,205Verified emails

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The 25 largest managed IT services for investment firms based in the United Kingdom

Ranked by team size

Top 25 of 1,137 company matches for managed IT services for investment firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Delta Capita	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	976 contacts →
	Exact match “Delta Capita is a leading global Capital Markets consulting, managed services, and technology provider with a unique combination of experience in financial services and capability…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	MTI	Exact match	Staines-upon-thames, United KingdomHQ recorded Sep 28, 2026	201-500	764 contacts →
	Exact match “MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Systal Technology Solutions	Exact match	Glasgow, United KingdomHQ recorded Sep 28, 2026	501-1,000	647 contacts →
	Exact match “Systal is a global managed network, cloud and security transformation specialist.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Dimension Data UKI	Exact match	Fleet, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	540 contacts →
	Exact match “Dimension Data uses the power of technology to help organisations achieve great things.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Littlefish	Exact match	Nottingham, United KingdomHQ recorded Sep 28, 2026	201-500	364 contacts →
	Exact match “Littlefish is a multi-award-winning Managed IT Services Provider that continues to grow consistently and significantly through tangibly delivering on our promises of enhanced user…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	prosource.it	Exact match	Aberdeen, United KingdomHQ recorded Sep 28, 2026	501-1,000	322 contacts →
	Exact match “prosource.it is a managed IT services provider with a particular focus on infrastructure, operational and project requirements across the corporate enterprise market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Aspire Technology Solutions	Exact match	Gateshead, United KingdomHQ recorded Sep 28, 2026	201-500	266 contacts →
	Exact match “Welcome to Aspire Technology Solutions!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	EBC Financial Group	Exact match	Worldwide, United KingdomHQ recorded Sep 28, 2026	201-500	253 contacts →
	Exact match “Established in London, we offer comprehensive financial services including brokerage, asset management, and investment immigration services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	A&o IT Group	Exact match	Bracknell, United KingdomHQ recorded Sep 28, 2026	201-500	251 contacts →
	Exact match “A&O IT Group, a global leader in managed IT services, brings over 50 years of expertise and operates in over 130 countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Lseg Tora	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	249 contacts →
	Exact match “LSEG TORA is a leading provider of advanced investment management technologies for global asset managers, hedge funds, proprietary trading firms and sell-side trading desks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Fisher Investments UK	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	244 contacts →
	Exact match “Fisher Investments UK is a private investment advice and management company, offering the discretionary investment management services of our US-based parent company, Fisher…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Fisher Investments Europe Limited	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	231 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Wanstor	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	227 contacts →
	Exact match “Wanstor: Experience First \| AI Fluent \| Secure by Default Wanstor is a trusted Managed IT Services company that helps ambitious organisations leverage technology to achieve better…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Finbourne Technology	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	215 contacts →
	Exact match “FINBOURNE is reshaping investment management for the modern data era.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Moneyfarm	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	208 contacts →
	Exact match “Moneyfarm is an award-winning pan-European digital wealth manager with active investors and more than £7 billion in total assets on the platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	WH Ireland	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	198 contacts →
	Exact match “WH Ireland is a financial services company offering Complete Wealth Management, Investment Management and Financial Planning.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Intragen	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	190 contacts →
	Exact match “Intragen is a cyber security business focused on managed Identity solutions and services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	LIMA	Exact match	Salford Quays, United KingdomHQ recorded Sep 28, 2026	51-200	174 contacts →
	Exact match “LIMA has been solving business challenges since 1997, through the design and delivery of award-winning IT solutions and services across a range of sectors and industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Creative ITC	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	173 contacts →
	Exact match “Creative ITC is a global cloud and managed services provider built for complex design, engineering, and business critical IT environments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Multrees Investor Services	Exact match	Edinburgh, United KingdomHQ recorded Sep 28, 2026	51-200	155 contacts →
	Exact match “It’s more about you than us, but here’s a little about us.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Coremont	Exact match	West End, United KingdomHQ recorded Sep 28, 2026	201-500	149 contacts →
	Exact match “Coremont provides complete support of the investment management lifecycle.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Espria	Exact match	Ware, United KingdomHQ recorded Sep 28, 2026	51-200	145 contacts →
	Exact match “Your next generation MSP.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	CSI LTD A CSI Group Company	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	201-500	135 contacts →
	Exact match “CSI, A Park Place Technologies Company, is an IT Managed Services Provider bringing world-class Hybrid Multi-Cloud, Data Protection, and Cyber Security solutions to our clients’…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Razorblue Group	Exact match	Stockton-on-tees, United KingdomHQ recorded Sep 28, 2026	201-500	130 contacts →
	Exact match “razorblue is a people-focused managed IT partner, committed to helping businesses grow, adapt and succeed through technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Tailor Made Technologies	Exact match	Whiteley, United KingdomHQ recorded Sep 28, 2026	51-200	123 contacts →
	Exact match “Tailor Made Technologies (TMT) are experts in managed IT, cyber security, and communication solutions, TMT is on a mission to help small and medium-sized enterprises leverage…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “managed IT services for investment firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,137 managed IT services for investment firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 8,205 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed IT services for investment firms based in the United Kingdom at a glance

As of Sep 28, 2026

43.9%Verified-email coverage

16.4Average contacts per company

1-10Median size (employees)

32.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

595

11-50

390

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,137 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 “managed IT services for investment firms” 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 8,205 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 September 28, 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.

Managed IT services for investment firms by metro

Managed IT services for investment firms in London366

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 “managed IT services for investment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed IT services for investment firms are there based in the United Kingdom?

RevenueBase identified 1,137 company matches for managed IT services for investment firms associated with the United Kingdom as of September 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?

Delta Capita tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most managed IT services for investment firms?

London leads with 366 company records, followed by Manchester (19) and Birmingham (14).

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 8,205 professional contacts with verified work emails tracked across these 1,137 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 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 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.