Company lists · Data refreshed September 2026

Top 25 Legal outsourcing companies based in London, United Kingdom

Name: Legal outsourcing companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 76 companies tracked

RevenueBase identified 76 legal outsourcing companies headquartered in London, United Kingdom as of September 2026 and tracks 5,669 professional contacts across them, including 924 with verified work emails and 354 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers legal outsourcing companies 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 12, 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 12, 2026 86% judged on-target in blind review

76Companies

5,669Contacts tracked

924Verified emails

354Mobile numbers

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The 25 largest legal outsourcing companies based in London, United Kingdom

Ranked by team size

Top 25 of 76 legal outsourcing companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to legal 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DWF	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1,001-5,000	3,380 contacts →
	Partial evidence “DWF is a leading global provider of integrated legal and business services.” Source: RevenueBase Database · checked Sep 12, 2026
2	Exigent Group Limited	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	365 contacts →
	Indirect evidence “This page is now Morae.” Source: RevenueBase Database · checked Sep 12, 2026
3	Iota Analytics	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	347 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 12, 2026
4	Pinsent Masons Vario	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1,001-5,000	169 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 12, 2026
5	Global BPO	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	88 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 12, 2026
6	The Legal Director	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	60 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 12, 2026
7	D2 Legal Technology	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	45 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 12, 2026
8	Obelisk Support	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	501-1,000	42 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 12, 2026
9	Auxilio	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	36 contacts →
	Partial evidence “Auxilio provides outsourced legal services to busy law firms like yours.” Source: RevenueBase Database · checked Sep 12, 2026
10	Paralaw A Consilio Company	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	27 contacts →
	Indirect evidence “Now part of the Lawyers on Demand offering within the broader Consilio family.” Source: RevenueBase Database · checked Sep 12, 2026
11	Arbor LAW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	24 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 12, 2026
12	Lionshead LAW LTD	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	9 contacts →
	Indirect evidence “The Experts at Working From Home, Lionshead Law Ltd is a boutique virtual law firm specialising in employment, immigration, commercial and tech law.” Source: RevenueBase Database · checked Sep 12, 2026
13	Wing Legal	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	8 contacts →
	Partial evidence “Wing Legal is your one-stop solution for high-volume and complex legal tasks that often overwhelm in-house teams.” Source: RevenueBase Database · checked Sep 12, 2026
14	London Legal	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	7 contacts →
	Partial evidence “A UK-based boutique legal service provider.” Source: RevenueBase Database · checked Sep 12, 2026
15	Data Analysis Services	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	6 contacts →
	Indirect evidence “Welcome to DAS, an established global group of highly flexible and adaptable multilingual lawyers, jurists, accountants, forensic and data analysts.” Source: RevenueBase Database · checked Sep 12, 2026
16	GIO Legal Services	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	6 contacts →
	Strong evidence “Legal Support, Legal Outsourcing and Specialist Legal Recruitment from Paralegals and outdoor clerks to Senior partners.” Source: RevenueBase Database · checked Sep 12, 2026
17	Innovo LAW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	5 contacts →
	Partial evidence “We provide innovative, bespoke and cost-effective legal solutions to organisations undertaking or participating in any form of review or investigative process” Source: RevenueBase Database · checked Sep 12, 2026
18	Milestone Legal	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	5 contacts →
	Partial evidence “Milestone is a Legal Operations and Technology consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
19	Imperial Partners	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	4 contacts →
	Partial evidence “Imperial Partners is a premier legal consultancy and partnership facilitator, committed to meeting the precise requirements of internationally acclaimed law firms and prominent…” Source: RevenueBase Database · checked Sep 12, 2026
20	Trustify Legal	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	3 contacts →
	Strong 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 12, 2026
21	Scissero LTD	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	3 contacts →
	Partial evidence “Scissero brings together state-of-the-art proprietary technology, experienced technologists and legal experts, and quality customer service to provide legal departments with the…” Source: RevenueBase Database · checked Sep 12, 2026
22	JANDR	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect evidence “We handle high volume document reviews arising from litigation disclosure, investigations and data subject access requests (DSARs).” Source: RevenueBase Database · checked Sep 12, 2026
23	SAS LAW Legal Support, Advice And Solutions	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	2 contacts →
	Partial evidence “SAS Law provides commercial, cost-effective legal support and solutions to businesses.” Source: RevenueBase Database · checked Sep 12, 2026
24	Insight IP	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	2 contacts →
	Partial evidence “At Insight IP, we are trusted partners to leading law firms, corporates, and legal service providers worldwide.” Source: RevenueBase Database · checked Sep 12, 2026
25	Consultant Lawyer Solutions LTD	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	2 contacts →
	Indirect evidence “Launched in 2012, Consula is a new consultant lawyer solution for law firms, business and start-ups.” Source: RevenueBase Database · checked Sep 12, 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: legal outsourcing companies. 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 legal outsourcing companies.
Partial evidence: Its own public description names part of legal outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal outsourcing companies. 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 76 legal outsourcing companies based in London, United Kingdom

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Legal outsourcing companies based in London, United Kingdom at a glance

As of Sep 12, 2026

16.3%Verified-email coverage

6.2%Mobile-number coverage

74.6Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

7980–30

11931–60

561–90

090–180

2180+

Company record updated

Median 64.0d

00–30

2,20631–60

2,61761–90

58590–180

261180+

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 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 London, United Kingdom whose own description of what they do matches “legal 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 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 outsourcing companies, 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, 924 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 12, 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 legal 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 outsourcing companies are there based in London, United Kingdom?

RevenueBase identified 76 legal outsourcing companies 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?

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

Which city in the United Kingdom has the most legal outsourcing companies?

London leads the United Kingdom with 72 headquartered companies, followed by Manchester (6) and Bristol (4).

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 924 verified decision-maker contacts tracked across these 76 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 12, 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.