Company lists · Data refreshed October 2026

Top 25 Accounting software for professional services based in the United States

RevenueBase identified 132 company matches for accounting software for professional services associated with the United States as of October 2026 and tracks 2,678 professional contacts across them, including 984 with verified work emails. New York is the largest hub.

This list covers company matches for accounting software for professional services associated with the United States, 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.

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
132Companies
2,678Contacts tracked
984Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting software for professional services based in the United States

Ranked by team size
Top 25 of 132 company matches for accounting software for professional services based in the United States, 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 matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500739 contacts →

Exact match

“Elite is a leading independent technology company that helps law firms drive profitability through improved operational effectiveness, increased efficiency, and greater visibility…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchWest Hollywood, CA, United StatesHQ recorded Oct 1, 2026201-500398 contacts →

Exact match

“Helping architects and engineers run more profitable businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchWest Palm Beach, FL, United StatesHQ recorded Oct 1, 2026201-500168 contacts →

Exact match

“ProfitSolv is a comprehensive suite of billing, payments, and software solutions for legal, accounting, and other professional services firms including consulting, architecture…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 1, 202651-200165 contacts →

Exact match

“Leading a successful professional service firm is an art.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchClaymont, United StatesHQ recorded Oct 1, 202651-200130 contacts →

Exact match

“Productive is an all-in-one platform designed for agencies, consultancies, and professional service businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500130 contacts →

Exact match

“If you are running your own accounting and tax consulting practice, you must like this by all means.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchDenver, CO, United StatesHQ recorded Oct 1, 202651-20098 contacts →

Exact match

“Accelo is an AI-powered Professional Services Automation (PSA) platform built to help professional services organizations operate with greater predictability, control, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Oct 1, 2026201-50042 contacts →

Exact match

“Planview ChangePoint connects all aspects of your services organization using professional services automation to streamline quote-to-cash and drive profitability.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchCincinnati, OH, United StatesHQ recorded Oct 1, 202611-5040 contacts →

Exact match

“Martin & Associates is a firm dedicated to delivering accounting, ERP and CRM solutions to our clients and alliances.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchLincoln, NE, United StatesHQ recorded Oct 1, 202651-20036 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Oct 1, 20261,001-5,00032 contacts →

Exact match

“One platform to manage people, projects, and financials across any region, contract type, or compliance requirement.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchHoffmann Estates, MA, United StatesHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“iBE helps services businesses unify sales, project delivery, resource management, and profitability in one AI-embedded operational system.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchRed Wing, MN, United StatesHQ recorded Oct 1, 202611-5025 contacts →

Exact match

“Red Wing Software develops and supports accounting, payroll, and financial management software for small-to-mid-sized businesses, agribusinesses, nonprofits, and municipals across…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchToms River, NJ, United StatesHQ recorded Oct 1, 202651-20024 contacts →

Exact match

“Workamajig is agency management software for full-service agencies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBoise, ID, United StatesHQ recorded Oct 1, 202611-5023 contacts →

Exact match

“LeanLaw is a cloud-based legal timekeeping and billing software designed by lawyers for lawyers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchEagan, MN, United StatesHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“We are developers of time billing software.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“Journyx is a premier time tracking software that provides a better way for companies to easily and accurately track employee time for projects, billing, and payroll.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“The Modern Professional Services Platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchJanesville, WI, United StatesHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“Crystal Computer Consulting was founding in 1990, with the original mission to build customized business management and accounting packages for small to medium businesses.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Oct 1, 202651-20016 contacts →

Exact match

“Firm360 is the all-in-one platform built by accountants who understand the work behind the workflow.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchPort Charlotte, OR, United StatesHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“Outsourced Accounting Services provides client-focused services to address all of your firms accounting needs.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchCarmel, IN, United StatesHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“Investment partnership accounting consultants for family offices, hedge funds, and private equity funds Specialized experts in family office operations efficiency enhancements and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchChandler, AZ, United StatesHQ recorded Oct 1, 20261-1014 contacts →

Exact match

“We help growing law and A&E firms control cash, develop financial road maps, and understand financial performance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchBellevue, WA, United StatesHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Bill4Time is a cloud-based time tracking and billing software designed for law firms.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchNy, United StatesHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“eBillity's Time Tracker was created to help companies like yours track time and expenses from anywhere in the world, then easily sync with popular business apps like QuickBooks…”

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

Showing 25 of 132 accounting software for professional services based in the United States

See the full list, filter by size, metro and specialty, and access 984 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Accounting software for professional services based in the United States at a glance

As of Oct 1, 2026
36.7%Verified-email coverage
20.3Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
41
51-200
12
201-500
6
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 132 companies.

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 States whose business descriptions match “accounting software for professional services” 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 984 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.

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 “accounting software for professional services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting software for professional services are there based in the United States?

RevenueBase identified 132 company matches for accounting software for professional services associated with the United States 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?

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

Which city has the most accounting software for professional services?

New York leads with 5 company records, followed by Austin (4) and San Jose (4).

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 984 professional contacts with verified work emails tracked across these 132 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.

Ready to reach these companies? Verified emails and direct dials for all 132 accounting software for professional services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.