Company lists · Data refreshed September 2026

Top 23 Legal client portal software companies based in the United Kingdom

RevenueBase identified 78 company matches for legal client portal software companies associated with the United Kingdom as of September 2026 and tracks 1,273 professional contacts across them, including 554 with verified work emails and 106 with mobile numbers. London is the largest hub.

This list covers company matches for legal client portal software companies 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
78Companies
1,273Contacts tracked
554Verified emails
106Mobile numbers
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The 23 largest legal client portal software companies based in the United Kingdom

Ranked by team size
Top 23 of 78 company matches for legal client portal software companies 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 matchLeeds, United KingdomHQ recorded Sep 4, 202651-20066 contacts →

Exact match

“PracticeEvolve is a trusted provider of cloud-based solutions designed to streamline the business operations of mid-tier law firms.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchAlderley Edge, United KingdomHQ recorded Sep 4, 202651-20057 contacts →

Exact match

“ShareDo, part of Clio, is an adaptive case and matter management platform.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchOxford, United KingdomHQ recorded Sep 4, 202611-5054 contacts →

Exact match

“Passle powers growth at the world's leading professional services firms, including Ropes & Gray, Linklaters, Quinn Emanuel and many more.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchTwickenham, United KingdomHQ recorded Sep 4, 202651-20050 contacts →

Exact match

“LEAP’s legal practice productivity solution leads the world in the delivery of state-of-the-art legal technology.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchBath, United KingdomHQ recorded Sep 4, 202651-20047 contacts →

Exact match

“SOS Legal, now incorporating Linetime legal software, continues to solidify its position as a leading provider of legal software solutions for enterprise law firms (150+ users)…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchNottingham, United KingdomHQ recorded Sep 4, 202651-20045 contacts →

Exact match

“Peppermint Technology is an innovative cloud software provider that exclusively serves the legal market.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchSouthport, United KingdomHQ recorded Sep 4, 202611-5035 contacts →

Exact match

“Perfect Portal helps law firms win more work, deliver a better client experience and get clearer visibility and control over their new business.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchCambridge, United KingdomHQ recorded Sep 4, 202611-5022 contacts →

Exact match

“Clinked is a white-label client portal that brings communication, files, approvals, and project updates into one secure, branded space.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchMalvern, United KingdomHQ recorded Sep 4, 202611-5020 contacts →

Exact match

“Osprey Approach provides an all-in-one, accounting, practice, and case management software solution to UK high-street and multi-branch law firms.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchLightwater, United KingdomHQ recorded Sep 4, 202651-20020 contacts →

Exact match

“Index Property Information has joined Dye & Durham.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchSwansea, United KingdomHQ recorded Sep 4, 202611-5018 contacts →

Exact match

“Hoowla is a comprehensive, cloud-based case management software designed specifically for legal professionals.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchSouthampton, United KingdomHQ recorded Sep 4, 202611-5016 contacts →

Exact match

“Software Designed To Make Lawyers' Lives Easier" Welcome to Zylpha.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchBath, United KingdomHQ recorded Sep 4, 202611-5014 contacts →

Exact match

“With over 40 years of expertise in the legal sector, Linetime, part of the SOS Legal portfolio, delivers innovative software solutions designed to maximise efficiency and return…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchSidcup, United KingdomHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“Matters.Cloud provides lawyers with an easy way to manage existing clients and relationships, develop new contacts and opportunities, capture time in the office and on the go and…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“Providers of Case Management, Legal Practice Management Solutions and Legal Accounting Software.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“AmLaw 30, Magic Circle, and other top-tier law firms trust Metamorf to strengthen the way they run their practices.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 4, 20261-1010 contacts →

Exact match

“Yao is a cloud based legal practice management system built for lawyers, by lawyers.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-509 contacts →

Exact match

“Claims Gate is an all-in-one client onboarding and case management platform, supporting volume and group litigation cases.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchAbercynon, United KingdomHQ recorded Sep 4, 20261-109 contacts →

Exact match

“Harvey Baker uses a marker leading client portal that puts us ahead of our competition.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchAmersham, United KingdomHQ recorded Sep 4, 202611-506 contacts →

Exact match

“We believe experience is everything.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-506 contacts →

Exact match

“Hoxro legal case management system solves some of the biggest pain points lawyers face with their current legal software.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 4, 202611-505 contacts →

Exact match

“Legalytics is an innovative provider of integrated web applications, consulting services and BI analytics solution that enables law firm to offer quality service to the clients…”

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

Showing 23 of 78 legal client portal software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 554 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legal client portal software companies based in the United Kingdom at a glance

As of Sep 4, 2026
43.5%Verified-email coverage
8.3%Mobile-number coverage
16.3Average contacts per company
11-50Median size (employees)
39.7%Largest-city concentration · London
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
31
51-200
11
201-500
2
501-1,000
1
10001+
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 client portal software companies” 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 554 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 client portal software companies 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 client portal software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legal client portal software companies are there based in the United Kingdom?

RevenueBase identified 78 company matches for legal client portal software companies 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?

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

Which city has the most legal client portal software companies?

London leads with 31 company records, followed by Leeds (3) and Nottingham (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 554 professional contacts with verified work emails tracked across these 78 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.