Company lists · Data refreshed October 2026

Top 25 Legal client portal software companies worldwide

RevenueBase identified 1,263 company matches for legal client portal software companies worldwide as of October 2026 and tracks 17,010 professional contacts across them, including 6,922 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for legal client portal software companies worldwide, 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 October 1, 2026. Country and city lists for legal client portal software companies follow the table.

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 Oct 1, 2026 How this list was built
1,263Companies
17,010Contacts tracked
6,922Verified emails
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The 25 largest legal client portal software companies worldwide

Ranked by team size
Top 25 of 1,263 company matches for legal client portal software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchChicago, IL, United StatesHQ recorded Oct 1, 2026501-1,000900 contacts →

Exact match

“Litera has been at the forefront of legal technology for 25+ years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 1, 2026501-1,000837 contacts →

Exact match

“Filevine is changing the way legal work gets done for law practitioners and their clients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 1, 2026501-1,000598 contacts →

Exact match

“LEAP is an international leader in client-first legal software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchLehi, UT, United StatesHQ recorded Oct 1, 2026501-1,000514 contacts →

Exact match

“NetDocuments, the #1 trusted cloud-native document management system (DMS) for 25+ years, delivers everything lawyers need to do their best work, including award-winning…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202610001+495 contacts →

Exact match

“The global market leader for transformative enterprise legal management software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Oct 1, 2026501-1,000402 contacts →

Exact match

“Bringing visibility, value, and simplicity to your everyday operations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchRaleigh, NC, United StatesHQ recorded Oct 1, 20265,001-10,000377 contacts →

Exact match

“ShareFile is now part of Progress.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchMilwaukee, WI, United StatesHQ recorded Oct 1, 2026201-500341 contacts →

Exact match

“Neostella builds enterprise case management software for modern legal teams who need clarity, control, and connection across every part of their work.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 1, 2026201-500312 contacts →

Exact match

“For more than 15 years, Opus 2 has developed award-winning solutions trusted by the most successful law firms.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSan Diego, United StatesHQ recorded Oct 1, 2026201-500288 contacts →

Exact match

“Flare's software platform simplifies the delivery of complex professional services while addressing consumers' expectations of ease and clarity throughout the process.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Oct 1, 2026201-500259 contacts →

Exact match

“eLaw é mais que uma plataforma de gestão jurídica.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchTampa, FL, United StatesHQ recorded Oct 1, 2026201-500246 contacts →

Exact match

“For 23 years, Knovos has dedicated its engineering resources to automate, integrate, and innovate AI-powered solutions for legal information management.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202651-200195 contacts →

Exact match

“For more than four decades, SurePoint® Technologies has empowered law firms to thrive in a constantly evolving legal landscape.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSantiago, ChileHQ recorded Oct 1, 202651-200192 contacts →

Exact match

“LemonTech, la Legaltech #1 en América Latina.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500175 contacts →

Exact match

“Unleash your legal team’s full potential.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Oct 1, 202651-200175 contacts →

Exact match

“Provakil is a leading software platform for today’s legal teams.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchBlumenau, BrazilHQ recorded Oct 1, 2026201-500166 contacts →

Exact match

“Com mais de três décadas de atuação, a Fácil desenvolve soluções para auxiliar na gestão de departamentos jurídicos de empresas e escritórios de advocacia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchGreensboro, NC, United StatesHQ recorded Oct 1, 202651-200155 contacts →

Exact match

“For over 36 years, Technology Concepts & Design, Inc.(TCDI) has been a trusted partner for law firms and corporate legal teams, providing a comprehensive suite of eDiscovery…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Oct 1, 202651-200150 contacts →

Exact match

“Smokeball is a global practice management powerhouse with a commitment to transforming legal practices through innovation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchLattes, FranceHQ recorded Oct 1, 2026201-500149 contacts →

Exact match

“Depuis plus de 35 ans, Septeo Solutions Avocats se consacre au développement de logiciels et de services destinés à répondre aux besoins spécifiques des avocats.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Oct 1, 202651-200146 contacts →

Exact match

“Designed for and by lawyers, Smokeball is the first and best AI-powered legal practice management software that automatically records your time and activity for you.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchCoral Gables, FL, United StatesHQ recorded Oct 1, 202651-200145 contacts →

Exact match

“Assembly Software is redefining how plaintiff law firms run their practice: combining AI-powered case management, workflow automation, and 40+ years of expertise to help firms…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Oct 1, 202651-200143 contacts →

Exact match

“LEAP Dev is the “Software House” powering the market leading LEAP Legal Software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500139 contacts →

Exact match

“Litigation is complicated.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchFlorianópolis, BrazilHQ recorded Oct 1, 202651-200130 contacts →

Exact match

“Um Software jurídico completo para a gestão do seu escritório de advocacia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 1,263 legal client portal software companies worldwide

See the full list, filter by size, metro and specialty, and access 6,922 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legal client portal software companies worldwide at a glance

As of Oct 1, 2026
40.7%Verified-email coverage
13.5Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
708
11-50
413
51-200
98
201-500
22
501-1,000
11
1,001-5,000
4
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for legal client portal software companies are linked below.
What qualifies
Company records worldwide 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. 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 6,922 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 October 1, 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 location

8 lists · largest first

Every Legal client portal software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 1,263 company matches for legal client portal software companies worldwide as of October 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?

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

Which country has the most legal client portal software companies?

The United States leads with 272 companies, followed by Brazil (89) and the United Kingdom (78). Every legal client portal software companies list by country and city is linked on this page.

Which city has the most legal client portal software companies?

London leads with 38 company records, followed by Sao Paulo (20) and New York (17).

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 6,922 professional contacts with verified work emails tracked across these 1,263 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 October 1, 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.