Company lists · Data refreshed September 2026

Top 25 Accounting process automation firms based in the United States

RevenueBase identified 719 company matches for accounting process automation firms associated with the United States as of September 2026 and tracks 16,808 professional contacts across them, including 6,102 with verified work emails. New York is the largest hub.

This list covers company matches for accounting process automation 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 30, 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 30, 2026 How this list was built
719Companies
16,808Contacts tracked
6,102Verified emails
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The 25 largest accounting process automation firms based in the United States

Ranked by team size
Top 25 of 719 company matches for accounting process automation firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchWoodland Hills, CA, United StatesHQ recorded Sep 30, 20261,001-5,0001,947 contacts →

Exact match

“BlackLine (Nasdaq: BL) is building the trust infrastructure for the AI era of finance: a future where intelligence and integrity rise together across the work of finance.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchSherman Oaks, CA, United StatesHQ recorded Sep 30, 2026501-1,000885 contacts →

Exact match

“FloQast is the AI Accounting Transformation Platform built by accountants, for accountants.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchPlano, TX, United StatesHQ recorded Sep 30, 2026501-1,000641 contacts →

Exact match

“Trintech is the trusted AI platform for governed autonomous finance, helping organizations modernize financial operations across the Office of the CFO.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchAimargues, TX, United StatesHQ recorded Sep 30, 2026501-1,000570 contacts →

Exact match

“Yooz is the most intelligent financial operations automation solution that fights waste, risk, fraud, and errors - all while driving growth and profitability.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchPalo Alto, CA, United StatesHQ recorded Sep 30, 2026201-500414 contacts →

Exact match

“Zeni is an AI bookkeeping software backed by a dedicated finance team.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 30, 2026201-500377 contacts →

Exact match

“Quinte is a leading provider of enterprise workflow and case management platforms for banks, credit unions, CUSOs, and fintechs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchDel Mar, CA, United StatesHQ recorded Sep 30, 2026201-500331 contacts →

Exact match

“CARET brings the latest in technology and automation to over legal and accounting firms, empowering highly skilled professionals to refocus their expertise on what truly matters.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Sep 30, 2026201-500331 contacts →

Exact match

“Finally is a fast growing fintech company whose mission is to help small & medium sized businesses automate their accounting and finance.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 30, 2026201-500324 contacts →

Exact match

“For over 15 years, Makosi has been redefining what’s possible in the accounting and audit industry with cutting-edge, tech-powered workforce solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 30, 2026201-500253 contacts →

Exact match

“2025 Deloitte Technology Fast 500™ 2025 Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchMountain View, CA, United StatesHQ recorded Sep 30, 2026201-500245 contacts →

Exact match

“Docyt's AI-powered Accounting and Business Intelligence platform is reshaping financial management for SMBs, franchises, and accounting firms.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 30, 202651-200207 contacts →

Exact match

“Nanonets agents understand key details in files – like invoices, POs, BoL & clinical documents – work through complex processes and act with transparency, making them the most…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchMountain View, CA, United StatesHQ recorded Sep 30, 202610001+186 contacts →

Exact match

“This page serves the accounting, bookkeeping, and tax professional community who are at the heart of everything we do at Intuit.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 30, 202651-200172 contacts →

Exact match

“PairSoft, one of the strongest financial automation platforms for mid-market and enterprise organizations, comprises a product lineup that natively integrates with Microsoft…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202651-200148 contacts →

Exact match

“Tabs is an AI-native revenue platform for modern finance and accounting teams.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 30, 2026201-500140 contacts →

Exact match

“SafeSend, part of Thomson Reuters, offers award-winning automation technology for tax and accounting firms to provide an unrivaled client experience.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchEnglewood, CO, United StatesHQ recorded Sep 30, 202651-200136 contacts →

Exact match

“Netgain empowers accounting teams to eliminate broken and inefficient operations and gain back valuable time with modern technology and automation.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 30, 2026n/a130 contacts →

Exact match

“Propio is the all-in-one accounting platform that does the work.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSt. Louis, MO, United StatesHQ recorded Sep 30, 202651-200124 contacts →

Exact match

“Since 1994, DataServ has delivered Accounts Payable invoice automation solutions that enable accounting teams to eliminate data entry, increase accuracy, and focus on higher-value…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202651-200115 contacts →

Exact match

“Trullion is revolutionizing the accounting world with its AI-powered platform designed for finance teams, accountants, and auditors.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchRichmond, VA, United StatesHQ recorded Sep 30, 2026201-500106 contacts →

Exact match

“Paymerang provides a streamlined finance automation platform that brings Accounts Payable departments into the modern age.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202651-200102 contacts →

Exact match

“Vic.ai is pioneering the use of autonomy and intelligence to digitally transform accounting and finance processes to improve productivity, decision-making, and ROI.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchTampa, FL, United StatesHQ recorded Sep 30, 202651-200100 contacts →

Exact match

“Get paid an average of 36% faster than your existing accounts receivable (AR) processes with the only AR automation and digital invoicing platform built for B2B companies.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Sep 30, 202651-20097 contacts →

Exact match

“Most systems stop at approval.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 719 accounting process automation firms based in the United States

See the full list, filter by size, metro and specialty, and access 6,102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting process automation firms based in the United States at a glance

As of Sep 30, 2026
36.3%Verified-email coverage
23.4Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · New York
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
453
11-50
174
51-200
64
201-500
15
501-1,000
6
1,001-5,000
3
5,001-10,000
1
10001+
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 719 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 process automation 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 6,102 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 30, 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 process automation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting process automation firms are there based in the United States?

RevenueBase identified 719 company matches for accounting process automation 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?

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

Which city has the most accounting process automation firms?

New York leads with 60 company records, followed by San Francisco (42) and Houston (18).

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 6,102 professional contacts with verified work emails tracked across these 719 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 30, 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.