Company lists · Data refreshed September 2026

Top 25 Professional services automation software based in the United States

RevenueBase identified 184 company matches for professional services automation software associated with the United States as of September 2026 and tracks 5,749 professional contacts across them, including 2,872 with verified work emails and 1,757 with mobile numbers. New York is the largest hub.

This list covers company matches for professional services automation software 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 September 5, 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 5, 2026 How this list was built
184Companies
5,749Contacts tracked
2,872Verified emails
1,757Mobile numbers
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The 25 largest professional services automation software based in the United States

Ranked by team size
Top 25 of 184 company matches for professional services automation software based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchAustin, TX, United StatesHQ recorded Sep 5, 20261,001-5,000879 contacts →

Exact match

“Certinia is the leading global provider of AI-powered Professional Services Automation (PSA), unifying sales, delivery, finance, and customer success on a single record to act…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchDulles, VA, United StatesHQ recorded Sep 5, 2026201-500459 contacts →

Exact match

“Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchPalo Alto, CA, United StatesHQ recorded Sep 5, 2026201-500444 contacts →

Exact match

“We design our software to fit the needs of modern teams.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 5, 2026501-1,000405 contacts →

Exact match

“Kantata helps professional services organizations of 50 to employees ensure consistent excellence and profitability across every project.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchRaleigh, NC, United StatesHQ recorded Sep 5, 2026501-1,000402 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchWest Hollywood, CA, United StatesHQ recorded Sep 5, 2026201-500398 contacts →

Exact match

“Helping architects and engineers run more profitable businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 2026201-500259 contacts →

Exact match

“Rocketlane is a purpose-built customer onboarding and PSA platform that accelerates time-to-value and improves project profitability and predictability.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 5, 202651-200165 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 5, 2026201-500152 contacts →

Exact match

“Turbocharge your techs, organize your office, save time, and make more money.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-200152 contacts →

Exact match

“Harvest is an industry-leading software company building tools that help businesses thrive.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchClaymont, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202651-200115 contacts →

Exact match

“Monograph is a firm management platform that provides A&E firms with clarity into their budgets, projects, time, and clients so their entire team can make smarter decisions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchDenver, CO, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
15Exact matchFully Remote, United StatesHQ recorded Sep 5, 202651-20074 contacts →

Exact match

“Syncro is the integrated business platform for running a profitable MSP.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Sep 5, 202651-20060 contacts →

Exact match

“Dedicated to you in the past, here for you now, committed to you in the future.” PCLaw | Time Matters™ LLC-a joint venture between LexisNexis® and LEAP Legal Software-is a global…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Sep 5, 202651-20060 contacts →

Exact match

“Put Your Service Business On Autopilot.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchFort Collins, CO, United StatesHQ recorded Sep 5, 202651-20047 contacts →

Exact match

“Cloud Coach is a Salesforce-native PSA built to keep projects moving, eliminate execution gaps, and maximize revenue for professional services teams.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
20Exact matchPalo Alto, CA, United StatesHQ recorded Sep 5, 202611-5032 contacts →

Exact match

“Our mission is to empower builders with software that streamlines projects and drives financial performance.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
22Exact matchHoffmann Estates, MA, United StatesHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
23Exact matchNorfolk, VA, United StatesHQ recorded Sep 5, 202611-5030 contacts →

Exact match

“ActiveCollab offers powerful, yet easy-to-use tools for capacity planning and workload management, time tracking, project management, team collaboration, client communication…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchChandler, AZ, United StatesHQ recorded Sep 5, 202611-5029 contacts →

Exact match

“McCormick Systems, a Foundation Software company, is a multi-award winning company that has been providing Estimating, Project Management, and Time & Material billing software to…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchDover, NH, United StatesHQ recorded Sep 5, 202611-5025 contacts →

Exact match

“At Solvit we believe you should love the tools you use to run your business, and we know that’s only possible when they’re implemented, configured, and managed with your ideal…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 184 professional services automation software based in the United States

See the full list, filter by size, metro and specialty, and access 2,872 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional services automation software based in the United States at a glance

As of Sep 5, 2026
50.0%Verified-email coverage
30.6%Mobile-number coverage
31.2Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
80
51-200
19
201-500
7
501-1,000
3
1,001-5,000
3
5,001-10,000
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 States whose business descriptions match “professional services automation software” 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 2,872 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 5, 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 “professional services automation software”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 184 company matches for professional services automation software associated with the United States 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?

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

Which city has the most professional services automation software?

New York leads with 9 company records, followed by San Francisco (7) and Austin (6).

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 2,872 professional contacts with verified work emails tracked across these 184 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 5, 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.