Company lists · Data refreshed September 2026

Top 25 Accounting software companies for design firms based in the United States

RevenueBase identified 123 company matches for accounting software companies for design firms associated with the United States as of September 2026 and tracks 2,542 professional contacts across them, including 1,261 with verified work emails. Houston is the largest hub.

This list covers company matches for accounting software companies for design firms 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 27, 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 27, 2026 How this list was built
123Companies
2,542Contacts tracked
1,261Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting software companies for design firms based in the United States

Ranked by team size
Top 25 of 123 company matches for accounting software companies for design firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchDulles, VA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchWest Hollywood, CA, United StatesHQ recorded Sep 27, 2026201-500398 contacts →

Exact match

“Helping architects and engineers run more profitable businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchStrongsville, OH, United StatesHQ recorded Sep 27, 2026201-500312 contacts →

Exact match

“Since 1985, Foundation Software has been helping contractors run the business side of construction with software and services built for the entire project lifecycle.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 27, 202651-20084 contacts →

Exact match

“AI-native accounting software, that works for you!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Sep 27, 20261,001-5,00050 contacts →

Exact match

“For over 35 years, the construction community has relied on ComputerEase Construction Software, now a part of Deltek, to improve the way contractors run their businesses, meeting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchPetaluma, CA, United StatesHQ recorded Sep 27, 202611-5047 contacts →

Exact match

“AccountMate Software Corporation Founded in 1984, AccountMate develops and markets fully modifiable business accounting software.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchShelton, CT, United StatesHQ recorded Sep 27, 202651-20045 contacts →

Exact match

“Flexi is a trusted provider of accounting software built for industries where accuracy, compliance, and scalability are critical.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWeymouth, MA, United StatesHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“C/F Data Systems develops and sells integrated project management, job costing, construction accounting software, STRUCTURECloud.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchChandler, AZ, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
11Exact matchBillerica, MA, United StatesHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“AccountTECH helps real estate brokerages simplify accounting, automate commission management, improve profitability, and gain financial visibility through real estate accounting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“Kick is accounting software that does the work for you.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchRed Wing, MN, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
14Exact matchEagan, MN, United StatesHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“We are developers of time billing software.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMonroe, LA, United StatesHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“AIMS offers money-saving accounting software for wholesale petroleum distributors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLenexa, KS, United StatesHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“About Aptora We make an award-winning software suite built to manage all aspects of a contracting business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, MN, United StatesHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Simplifying the business of construction by combining design forward software with integrated accounting services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchColumbia, MD, United StatesHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“PROCAS Accounting Software for Government Contractors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchFort Wayne, IN, United StatesHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Factor makes it easy to track projects, sub-consultants, time, invoices, and KPI's so you gain more visibility into the health of your firm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
21Exact matchPort Charlotte, OR, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
22Exact matchCarmel, IN, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
23Exact matchChandler, AZ, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“We build apps for our accounting firm to close the books continuously, and now you can use those apps too.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Accounting Services for Construction Businesses We design, build, and operate Quickbooks®-based precision accounting systems exclusively for construction businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 123 accounting software companies for design firms based in the United States

See the full list, filter by size, metro and specialty, and access 1,261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Accounting software companies for design firms based in the United States at a glance

As of Sep 27, 2026
49.6%Verified-email coverage
20.7Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · Houston
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
42
51-200
8
201-500
4
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 123 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 companies for design firms” 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 1,261 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 27, 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 companies for design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting software companies for design firms are there based in the United States?

RevenueBase identified 123 company matches for accounting software companies for design firms 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?

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

Which city has the most accounting software companies for design firms?

Houston leads with 4 company records, followed by Los Angeles (4) and New York (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 1,261 professional contacts with verified work emails tracked across these 123 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 123 accounting software companies for design firms 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.