Company lists · Data refreshed September 2026

Top 25 Legal deadline tracking software companies worldwide

RevenueBase identified 301 legal deadline tracking software companies worldwide as of September 2026 and tracks 8,235 professional contacts across them, including 4,464 with verified work emails and 1,432 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers legal deadline tracking software companies worldwide, 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 4, 2026. Country and city lists for legal deadline tracking software companies follow the table.

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 4, 2026 86% judged on-target in blind review
301Companies
8,235Contacts tracked
4,464Verified emails
1,432Mobile numbers
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The 25 largest legal deadline tracking software companies worldwide

Ranked by team size
Top 25 of 301 legal deadline tracking software companies worldwide, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to legal deadline tracking software 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 evidenceChicago, IL, United StatesHQ checked Sep 4, 2026501-1,000892 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
2Partial evidenceSalt Lake City, IL, United StatesHQ checked Sep 4, 2026501-1,000823 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceSão Paulo, BrazilHQ checked Sep 4, 20261,001-5,000537 contacts →

Indirect evidence

“Muito mais que uma plataforma: somos a solução completa para toda a gestão jurídica.”

Source: RevenueBase Database · checked Sep 4, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 4, 2026201-500415 contacts →

Indirect evidence

“BigHand is the specialist technology partner for the business of law and the performance engine within the firm.”

Source: RevenueBase Database · checked Sep 4, 2026
5Indirect evidenceLondon, PA, United KingdomHQ checked Sep 4, 2026201-500314 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceSao Paulo, BrazilHQ checked Sep 4, 2026201-500259 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
7Partial evidenceLos Angeles, United StatesHQ checked Sep 4, 2026201-500222 contacts →

Partial evidence

“ProSearch is a leading provider of comprehensive discovery solutions to corporate legal departments and law firms, empowering them to better manage their portfolio of matters for…”

Source: RevenueBase Database · checked Sep 4, 2026
8Partial evidencePune, IndiaHQ checked Sep 4, 2026201-500175 contacts →

Partial evidence

“Onit is a global leader of enterprise workflow solutions for legal, compliance, sales, IT, HR and finance departments.”

Source: RevenueBase Database · checked Sep 4, 2026
9Strong evidencePune, IndiaHQ checked Sep 4, 202651-200175 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
10Indirect evidenceBlumenau, BrazilHQ checked Sep 4, 2026201-500165 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
11Partial evidenceAmsterdam, NetherlandsHQ checked Sep 4, 202610001+163 contacts →

Partial evidence

“Wolters Kluwer is a global leader in information services and solutions for professionals in the health, tax and accounting, risk and compliance, finance and legal sectors.”

Source: RevenueBase Database · checked Sep 4, 2026
12Partial evidenceCoral Gables, FL, United StatesHQ checked Sep 4, 202651-200145 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 4, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 4, 2026201-500137 contacts →

Indirect evidence

“Litigation is complicated.”

Source: RevenueBase Database · checked Sep 4, 2026
14Partial evidenceFlorianopolis, BrazilHQ checked Sep 4, 202651-200131 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
15Partial evidenceDallas, TX, United StatesHQ checked Sep 4, 202651-200124 contacts →

Partial evidence

“Centerbase is the most customizable, cloud-based legal practice management solution that gives mid-sized firms the power to streamline their daily tasks with ease and efficiency.”

Source: RevenueBase Database · checked Sep 4, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 4, 202611-50121 contacts →

Indirect evidence

“ALB is a leading and innovative cloud and web-based platform built by industry experts and lawyers for assisting law firms across the world.”

Source: RevenueBase Database · checked Sep 4, 2026
17Partial evidenceGurugram, IndiaHQ checked Sep 4, 202651-200118 contacts →

Partial evidence

“Legistify is one of the world's leading and fast growing legal technology companies.”

Source: RevenueBase Database · checked Sep 4, 2026
18Partial evidenceChesterfield, MO, United StatesHQ checked Sep 4, 202651-20089 contacts →

Partial evidence

“Lexicon is a legal services and technology provider with deep expertise in the legal industry.”

Source: RevenueBase Database · checked Sep 4, 2026
19Strong evidenceNew York, NY, United StatesHQ checked Sep 4, 202651-20077 contacts →

Strong evidence

“Paradigm offers a suite of legal software solutions that help lawyers manage, automate and grow their firms.”

Source: RevenueBase Database · checked Sep 4, 2026
20Indirect evidenceUberaba, BrazilHQ checked Sep 4, 202651-20067 contacts →

Indirect evidence

“Compromisso com a excelência jurídica em cada detalhe.”

Source: RevenueBase Database · checked Sep 4, 2026
21Indirect evidenceVancouver, BC, CanadaHQ checked Sep 4, 202611-5058 contacts →

Indirect evidence

“Appara empowers our clients to achieve flexibility and freedom in their businesses.”

Source: RevenueBase Database · checked Sep 4, 2026
22Indirect evidenceAlderley Edge, United KingdomHQ checked Sep 4, 202651-20056 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 4, 2026
23Partial evidenceMiami, FL, United StatesHQ checked Sep 4, 202651-20053 contacts →

Partial evidence

“PracticePanther is a leading legal practice management platform.”

Source: RevenueBase Database · checked Sep 4, 2026
24Strong evidenceManchester, United KingdomHQ checked Sep 4, 202651-20050 contacts →

Strong evidence

“Quill offers legal accounting, practice and document management software for the smart law firm.”

Source: RevenueBase Database · checked Sep 4, 2026
25Strong evidenceBath, United KingdomHQ checked Sep 4, 202651-20048 contacts →

Strong evidence

“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)…”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 25 of 301 legal deadline tracking software companies worldwide

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Legal deadline tracking software companies worldwide at a glance

As of Sep 4, 2026
54.2%Verified-email coverage
17.4%Mobile-number coverage
27.4Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · London
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
128
11-50
116
51-200
36
201-500
14
501-1,000
4
1,001-5,000
1
10001+
1

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 deadline tracking software 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.
Coverage
5 countries, largest first: the United States, Brazil, the United Kingdom, India, Canada. Country and city lists for legal deadline tracking software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “legal deadline tracking software 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 deadline tracking software 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 deadline tracking software companies, and records with no verified work email.
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, 4,464 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 between September 4, 2026 and September 14, 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 deadline tracking software companies by location

5 lists · largest first

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

Countries

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 deadline tracking software 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 deadline tracking software companies are there worldwide?

RevenueBase identified 301 legal deadline tracking software companies worldwide 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?

Litera, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most legal deadline tracking software companies?

The United States leads with 108 companies, followed by Brazil (61) and the United Kingdom (54). Every legal deadline tracking software companies list by country and city is linked on this page.

Which city has the most legal deadline tracking software companies?

London leads with 24 headquartered companies, followed by Sao Paulo (15) and Toronto (11).

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 4,464 verified decision-maker contacts tracked across these 301 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 4, 2026 and September 14, 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.