Company lists · Data refreshed August 2026

Top 25 Accounting and bookkeeping software companies based in the United States

Name: Accounting and bookkeeping software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 2,710 companies tracked

RevenueBase identified 2,710 accounting and bookkeeping software companies headquartered in the United States as of August 2026 and tracks 10,931 professional contacts across them, including 2,939 with verified work emails and 3,455 with mobile numbers. New York is the largest hub.

This list covers accounting and bookkeeping 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 August 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 Match evidence on every row Refreshed Aug 30, 2026 86% judged on-target in blind review

2,710Companies

10,931Contacts tracked

2,939Verified emails

3,455Mobile numbers

Unlock all 2,710 companies Free signup · no credit card · 500 free credits

The 25 largest accounting and bookkeeping software companies based in the United States

Ranked by team size

Top 25 of 2,710 accounting and bookkeeping software companies based in the United States, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting and bookkeeping software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ZENIStrong evidence	Palo Alto, CA, United States	201-500	412
	“Zeni is an AI bookkeeping software backed by a dedicated finance team.” Source: company website · checked Aug 30, 2026
2	Bench Accounting By MainstreetPartial evidence	San Francisco, CA, United States	201-500	376
	“At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: company website · checked Aug 30, 2026
3	BotkeeperStrong evidence	St Petersburg, FL, United States	51-200	345
	“It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.” Source: company website · checked Aug 30, 2026
4	FinallyPartial evidence	Miami, FL, United States	201-500	331
	“Finally is a fast growing fintech company whose mission is to help small & medium sized businesses automate their accounting and finance.” Source: company website · checked Aug 30, 2026
5	Patriot SoftwareStrong evidence	Canton, OH, United States	51-200	160
	“Patriot Software offers online accounting and payroll software to US business owners and their accountants.” Source: company website · checked Aug 30, 2026
6	Mindspace OutsourcingStrong evidence	New York, NY, United States	51-200	155
	“Mindspace Outsourcing, established in 2007, and offers bookkeeping outsourcing and accounting services to individuals and small to medium-sized businesses in the United States…” Source: company website · checked Aug 30, 2026
7	Meru AccountingStrong evidence	Ocala, FL, United States	201-500	149
	“Meru Accounting is the Accounting firm running under the leadership of CA Rushabh Shah and CA Harnish Shah providing accounting and bookkeeping services across Australia, US…” Source: company website · checked Aug 30, 2026
8	Cloudit Automation & Accounting Services LLCPartial evidence	Coral Gables Coral Gables, FL, United States	201-500	133
	“If you are running your own accounting and tax consulting practice, you must like this by all means.” Source: company website · checked Aug 30, 2026
9	RilletPartial evidence	New York, NY, United States	51-200	114
	“Rillet is the first accounting platform made to tailor fit the workflows of accountants and a full replacement for legacy ERPs like NetSuite, Sage Intacct and SAP.” Source: company website · checked Aug 30, 2026
10	Vyde TAX & AccountingStrong evidence	Provo, UT, United States	51-200	96
	“Vyde provides bookkeeping, taxes, and unlimited accounting advice for a small monthly fee.” Source: company website · checked Aug 30, 2026
11	DigitsStrong evidence	San Francisco, CA, United States	51-200	83
	“AI-native accounting software, that works for you!” Source: company website · checked Aug 30, 2026
12	FONDOPartial evidence	San Francisco, CA, United States	51-200	81
	“Fondo is the accounting platform for high growth companies.” Source: company website · checked Aug 30, 2026
13	Bookkeeping ExpressIndirect evidence	Reston, VA, United States	51-200	78
	“We’re here to help businesses.” Source: company website · checked Aug 30, 2026
14	OUT Of The BOXIndirect evidence	Tigard, OR, United States	51-200	75
	“Out of the Box helps growing businesses build finance functions that move as fast as they do.” Source: company website · checked Aug 30, 2026
15	PuzzleIndirect evidence	Remote First, United States	51-200	70
	“Accurate Books.” Source: company website · checked Aug 30, 2026
16	Petroledger Energy PartnersIndirect evidence	San Antonio, TX, United States	51-200	68
	“We’re Your Partner in Energy Asset Management, from Advising to Outsourcing.” Source: company website · checked Aug 30, 2026
17	Karma CPA Services LLPStrong evidence	New York, United States	51-200	64
	“Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.” Source: company website · checked Aug 30, 2026
18	UplinqPartial evidence	Tempe, AZ, United States	51-200	63
	“Uplinq AI is revolutionizing bookkeeping for small businesses through advanced artificial intelligence.” Source: company website · checked Aug 30, 2026
19	Better Accounting SolutionsStrong evidence	New York, NY, United States	51-200	63
	“We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…” Source: company website · checked Aug 30, 2026
20	South Plains Implement LTDPartial evidence	Seminole, TX, United States	51-200	56
	“South Plains Implement Ltd is an Accounting company located at 204 North Highway 385, Seminole, Texas 79360.” Source: company website · checked Aug 30, 2026
21	NIMBLIndirect evidence	Salt Lake City, UT, United States	51-200	55
	“Nimbl's purpose is to enable committed leaders to expand the impact they're making in the world by harnessing the power of people & process.” Source: company website · checked Aug 30, 2026
22	Flexi SoftwareStrong evidence	Shelton, CT, United States	51-200	46
	“Flexi is a trusted provider of accounting software built for industries where accuracy, compliance, and scalability are critical.” Source: company website · checked Aug 30, 2026
23	TWO RoadsIndirect evidence	Knoxville, TN, United States	51-200	38
	“Entrepreneurs and small businesses have a passion for their products or services.” Source: company website · checked Aug 30, 2026
24	Complete ControllerPartial evidence	San Antonio, TX, United States	51-200	36
	“Complete Controller is the nation's leader in virtual accounting.” Source: company website · checked Aug 30, 2026
25	Relate Infotech Private LimitedPartial evidence	New York, NY, United States	51-200	36
	“Relate Infotech is a subsidiary of Relate Software Development Limited based in Ireland, UK & US.” Source: company website · checked Aug 30, 2026

Showing 25 of 2,710 accounting and bookkeeping software companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,939 reachable decision-makers.

Free signup · no credit card

See all 2,710 companies

Accounting and bookkeeping software companies based in the United States at a glance

As of Aug 30, 2026

1-10Median size (employees)

New YorkLargest hub · 59 HQs

3,455Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

2,383

11-50

250

51-200

201-500

1,001-5,000

10001+

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 accounting and bookkeeping 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 “accounting and bookkeeping 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 accounting and bookkeeping 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, 2,939 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 August 30, 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.

Accounting and bookkeeping software companies by metro

Frequently asked

How many accounting and bookkeeping software companies are there based in the United States?

RevenueBase identified 2,710 accounting and bookkeeping software companies headquartered in the United States as of August 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?

ZENI, headquartered in Palo Alto, tops this list with the largest team on record.

Which city has the most accounting and bookkeeping software companies?

New York leads with 59 headquartered companies, followed by Los Angeles (41) and Houston (39).

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 2,939 verified decision-maker contacts tracked across these 2,710 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,710 accounting and bookkeeping software companies based in the United States. Start with a free account, no credit card.

Get the full list

Related lists

Accounting and bookkeeping software companies by geography

Browse the directory

Browse: Companies home · All United States lists · All Accounting and bookkeeping software companies lists · New 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.