Company lists · Data refreshed September 2026

Top 22 Legal process outsourcing firms based in the United Kingdom

RevenueBase identified 77 company matches for legal process outsourcing firms associated with the United Kingdom as of September 2026 and tracks 8,567 professional contacts across them, including 2,993 with verified work emails and 2,270 with mobile numbers. London is the largest hub.

This list covers company matches for legal process outsourcing 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 4, 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 4, 2026 How this list was built
77Companies
8,567Contacts tracked
2,993Verified emails
2,270Mobile numbers
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The 22 largest legal process outsourcing firms based in the United Kingdom

Ranked by team size
Top 22 of 77 company matches for legal process outsourcing firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 Sep 4, 20261,001-5,000171 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 4, 202651-20046 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchUnited Kindom, United KingdomHQ recorded Sep 4, 202611-5046 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-5027 contacts →

Exact match

“We are specialists in eDisclosure and litigation support for the legal sector.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 4, 202651-20027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Sep 4, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchLiverpool, United KingdomHQ recorded Sep 4, 202611-5017 contacts →

Exact match

“In-House Legal Solutions is an innovative legal services business which provides outsourced in-house legal services to business and in-house legal teams in London and the regions…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 4, 202651-20016 contacts →

Exact match

“Boston Business Services is a trusted partner for law firms and regulated professional organisations that want to scale sustainably without increasing internal complexity.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchTewkesbury, United KingdomHQ recorded Sep 4, 202611-5014 contacts →

Exact match

“Outsourcing, Technology and Consulting Law Firms.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-5014 contacts →

Exact match

“Ranking Copilot gives law firms institutional memory for their past work, turning it into structured data they can reuse for rankings submissions, pitches, and proposals.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-508 contacts →

Exact match

“Wing Legal is your one-stop solution for high-volume and complex legal tasks that often overwhelm in-house teams.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-508 contacts →

Exact match

“We are Case Pilots.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchNewbury, United KingdomHQ recorded Sep 4, 2026501-1,0008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-507 contacts →

Exact match

“A UK-based boutique legal service provider.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-507 contacts →

Exact match

“Alacrity provides consultancy and managed services to law firms and corporate legal departments of all sizes backed by our proprietary technology suite.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 4, 20261-106 contacts →

Exact match

“Welcome to DAS, an established global group of highly flexible and adaptable multilingual lawyers, jurists, accountants, forensic and data analysts.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom11-506 contacts →

Exact match

“Legal Support, Legal Outsourcing and Specialist Legal Recruitment from Paralegals and outdoor clerks to Senior partners.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchHaywards Heath, United KingdomHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Tacit Legal is a firm of two parts:(a) a boutique commercial, tech and media law firm; and (b) Tilder, our "supervised AI" contract review service, which provides human assurance…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Milestone is a Legal Operations and Technology consultancy.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchSheffield, United KingdomHQ recorded Sep 4, 202611-504 contacts →

Exact match

“We are not your typical finance and accounting / legal process outsourcing service provider.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-504 contacts →

Exact match

“Quintel Intelligence is a specialist legal intelligence provider specialising in litigation support.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 22 of 77 legal process outsourcing firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,993 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legal process outsourcing firms based in the United Kingdom at a glance

As of Sep 4, 2026
34.9%Verified-email coverage
26.5%Mobile-number coverage
111.3Average contacts per company
11-50Median size (employees)
54.5%Largest-city concentration · London
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
30
51-200
11
201-500
3
501-1,000
3
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “legal process outsourcing 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 2,993 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 4, 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.

Legal process outsourcing firms by metro

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 “legal process outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legal process outsourcing firms are there based in the United Kingdom?

RevenueBase identified 77 company matches for legal process outsourcing 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?

Pinsent Masons Vario tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legal process outsourcing firms?

London leads with 42 company records, followed by Manchester (4) and Edinburgh (3).

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 2,993 professional contacts with verified work emails tracked across these 77 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 4, 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.