Company lists · Data refreshed September 2026

Top 25 Legal business outsourcing companies based in the United Kingdom

RevenueBase identified 299 legal business outsourcing companies headquartered in the United Kingdom as of September 2026 and tracks 7,298 professional contacts across them, including 1,533 with verified work emails. London is the largest hub.

This list covers legal business outsourcing companies headquartered in the 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 21, 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 21, 2026 86% judged on-target in blind review
299Companies
7,298Contacts tracked
1,533Verified emails
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The 25 largest legal business outsourcing companies based in the United Kingdom

Ranked by team size
Top 25 of 299 legal business outsourcing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to legal business outsourcing companies: 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 21, 20261,001-5,0003,380 contacts →

Partial evidence

“DWF is a leading global provider of integrated legal and business services.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026201-500365 contacts →

Indirect evidence

“This page is now Morae.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026201-500347 contacts →

Partial evidence

“At Iota Analytics we’re bringing together the very best of tech and consulting to serve law firms, legal counsels and intellectual property managers.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-200171 contacts →

Partial evidence

“Alternative legal and compliance services developed by Eversheds Sutherland.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 21, 20261,001-5,000169 contacts →

Partial evidence

“Pinsent Masons Vario is a core part of the Pinsent Masons offering, designed to integrate legal resourcing, technology and managed services into one seamless solution.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceCity Of London, United KingdomHQ checked Sep 21, 202651-20099 contacts →

Partial evidence

“Cognia is a legal service provider that seamlessly extends corporates, banks, and law firms’ legal capability.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-20088 contacts →

Partial evidence

“Founded in 2001 by lawyers, Global BPO provides bespoke legal and business services to law firms, professional service organisations and other businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceLightwater, United KingdomHQ checked Sep 21, 2026201-50078 contacts →

Partial evidence

“For too long, the high cost of legal services has discouraged businesses, especially small enterprises, from seeking professional advice.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5060 contacts →

Partial evidence

“We are a legal consultancy that provides businesses with experienced, high-calibre lawyers on a part-time, retained basis as your in-house lawyer.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceUnited Kindom, United KingdomHQ checked Sep 21, 202611-5047 contacts →

Indirect evidence

“About Us:Intrinna Limited started in 2021 providing outsourced staffing solutions to UK businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-20045 contacts →

Partial evidence

“Award-winning legal data consulting firm, D2 Legal Technology (D2LT), sits at the intersection of FinTech and LegalTech, acting as a trusted advisor to institutions on process…”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5044 contacts →

Partial evidence

“LegalEdge is a practical, affordable legal solution for growing companies.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5043 contacts →

Partial evidence

“Harpa was founded in 2020 by former lawyers that wanted to provide full-service legal marketing services with a boutique approach.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026501-1,00042 contacts →

Partial evidence

“Obelisk Support has been providing legal support solutions to in house legal teams and law firms since 2010.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5036 contacts →

Partial evidence

“Auxilio provides outsourced legal services to busy law firms like yours.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceBromsgrove, United KingdomHQ checked Sep 21, 202611-5032 contacts →

Partial evidence

“Almost every business can save time and money with smart outsourcing from Go-To - how much depends on you.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceBelfast, United KingdomHQ checked Sep 21, 202611-5031 contacts →

Partial evidence

“Improving the legal experience, every day.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202651-20027 contacts →

Indirect evidence

“Now part of the Lawyers on Demand offering within the broader Consilio family.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceSutton Coldfield, United KingdomHQ checked Sep 21, 202611-5025 contacts →

Partial evidence

“At Freedom Outsourcing, we specialise in Business Process Outsourcing (BPO) to help businesses save money and grow faster with UK managed outsourcing solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5024 contacts →

Partial evidence

“Arbor Law was founded by lawyers who built their careers at the top of the profession: in leading City and international firms and as General Counsel and Head of Legal in major…”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202611-5024 contacts →

Indirect evidence

“Oakford Advisors Ltd, a Centralis Group company, is an outsourced business services firm which specialises in providing back-office support to start-up or existing companies…”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceBorehamwood, United KingdomHQ checked Sep 21, 202651-20023 contacts →

Partial evidence

Legal services are often complicated, costly, and intimidating, making them inaccessible to most people due to the traditionally high cost of solicitors.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceHemel Hempstead, United KingdomHQ checked Sep 21, 20261-1021 contacts →

Indirect evidence

“Welcome to JPP JPP Law is a modern, virtual law firm serving businesses in the UK and abroad.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceBristol, United KingdomHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“At Rebel Legal, we are reimagining the way legal services are delivered.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceManchester, United KingdomHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“Our mission is to empower law firms and legal departments by providing bespoke solutions that simplify operations, improve productivity, and drive growth.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 299 legal business outsourcing companies based in the United Kingdom

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Legal business outsourcing companies based in the United Kingdom at a glance

As of Sep 21, 2026
21.0%Verified-email coverage
24.4Average contacts per company
1-10Median size (employees)
47.2%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
69
51-200
18
201-500
9
501-1,000
6
1,001-5,000
2

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 299 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 legal business outsourcing companies, 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 the United Kingdom whose own description of what they do matches “legal business outsourcing companies”. 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 legal business outsourcing companies), 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 legal business outsourcing companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,533 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 21, 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.

Legal business outsourcing companies by metro

  • Legal business outsourcing companies in London141

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 legal business outsourcing companies, 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 legal business outsourcing companies are there based in the United Kingdom?

RevenueBase identified 299 legal business outsourcing companies headquartered in the 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?

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

Which city has the most legal business outsourcing companies?

London leads with 141 headquartered companies, followed by Manchester (10) and Bristol (7).

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 1,533 verified decision-maker contacts tracked across these 299 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 21, 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.