Company lists · Data refreshed September 2026
Top 25 Law firm accounting software companies based in the United States
RevenueBase identified 137 law firm accounting software companies headquartered in the United States as of September 2026 and tracks 2,297 professional contacts across them, including 753 with verified work emails and 853 with mobile numbers. New York is the largest hub.
This list covers law firm accounting software companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. 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.
The 25 largest law firm accounting software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 737 | ||||
“Elite is a leading independent technology company that helps law firms drive profitability through improved operational effectiveness, increased efficiency, and greater visibility…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 211 | ||||
“Actionstep is the preferred law firm operations platform built to help modern law firms run smarter, scale faster, and stay in control.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 195 | ||||
“For more than four decades, SurePoint® Technologies has empowered law firms to thrive in a constantly evolving legal landscape.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 121 | ||||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 101 | ||||
“We offer a multitude of services ranging from traditional compilations, audits, reviews and tax returns, to other specialties, such as personal financial planning, retirement plan…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 89 | ||||
“Lexicon is a legal services and technology provider with deep expertise in the legal industry.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 77 | ||||
“Paradigm offers a suite of legal software solutions that help lawyers manage, automate and grow their firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 46 | ||||
“Infovisa is a leader in trust accounting software.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 38 | ||||
“4L Managed Accounting LLC (formerly 4L Law Firm Services) is the leading provider of accounting department services to midsize law firms - general accounting, client billing…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 36 | ||||
“Tabs3 Software provides a reliable, easy-to-use, seamlessly integrated suite of software products for law firms and legal professionals, ranging from billing to practice…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | Leap Legal Software USStrong evidence | 29 | |||
“LEAP’s legal practice management software combines case management, document automation, legal accounting, and billing into a single cloud-based solution for all common areas of…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 28 | ||||
“CosmoLex offers an end-to-end solution for law firms, combining matter management, firm accounting, invoicing, payments, and more.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 27 | ||||
“BEC Legal Systems’ solutions are specifically designed for law firms and corporate legal departments who rely on Microsoft Office.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 | ||||
“We are developers of time billing software.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 22 | ||||
“LeanLaw is a cloud-based legal timekeeping and billing software designed by lawyers for lawyers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 22 | ||||
“Irvine Bookkeeping was established to provide Business owners with bookkeeping solutions either in operational bookkeeping (A/R&A/P) or after the fact bookkeeping.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 20 | ||||
“For over 10 years, CPN Legal has focused on helping lawyers succeed in business and our employees succeed in their careers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 20 | ||||
“PerfectLaw® has led the legal industry for 40 years in innovative technology, streamlined installations, and responsive, quality support.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 16 | ||||
“Voted by Forbes as Best for Firms of All Sizes, Rocket Matter’s legal practice management software is the best way for growing law firms to manage and expand their practice.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 14 | ||||
“Founded in 1985, Orion Law Management Systems, Inc.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 | ||||
“We help growing law and A&E firms control cash, develop financial road maps, and understand financial performance.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | MycaseStrong evidence | 13 | |||
“Our mission is to enable law firms to succeed by providing powerful legal practice management software that helps firms run efficiently from anywhere, provide an exceptional…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 12 | ||||
“Bill4Time is a cloud-based time tracking and billing software designed for law firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | Select Associates, INCStrong evidence | 12 | |||
“Select* Associates is an Applications Software and Professional Services Company specializing in the technology and information processing needs of law firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 | ||||
“Abedian + Totlian is a CPA firm in the Los Angeles area providing Accounting, Bookkeeping, Tax, Business Consulting and Law Firm Management solutions to solo and small Law Firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 137 law firm accounting software companies based in the United States
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Law firm accounting software companies based in the United States at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 law firm accounting software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “law firm accounting software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among law firm accounting software companies, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 753 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 4, 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
How many law firm accounting software companies are there based in the United States?
RevenueBase identified 137 law firm accounting software companies headquartered in the United States 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?
Elite Technology, headquartered in New York, tops this list with the largest team on record.
Which city has the most law firm accounting software companies?
New York leads with 10 headquartered companies, followed by Los Angeles (4) and Atlanta (3).
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 753 verified decision-maker contacts tracked across these 137 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 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.
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