Company lists · Data refreshed August 2026

Top 22 Accounting and bookkeeping software companies based in New York, United States

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

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 59 companies tracked

RevenueBase identified 59 accounting and bookkeeping software companies headquartered in New York, United States as of August 2026 and tracks 603 professional contacts across them, including 148 with verified work emails and 132 with mobile numbers. New York is the largest hub.

This list covers accounting and bookkeeping software companies headquartered in New York, 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

59Companies

603Contacts tracked

148Verified emails

132Mobile numbers

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The 22 largest accounting and bookkeeping software companies based in New York, United States

Ranked by team size

Top 22 of 59 accounting and bookkeeping software companies based in New York, 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	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
2	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
3	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
4	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
5	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
6	The RMG GroupPartial evidence	New York, NY, United States	11-50	25
	“The RMG Group provides comprehensive internal accounting support for small to mid-market businesses, startups, entrepreneurs, and sole proprietors.” Source: company website · checked Aug 30, 2026
7	FinoptimalPartial evidence	New York, United States	11-50	11
	“We build apps for our accounting firm to close the books continuously, and now you can use those apps too.” Source: company website · checked Aug 30, 2026
8	Avise INCStrong evidence	New York, United States	11-50	11
	“Avise is modern accounting software that solves for QuickBooks limitations, that accountants love using, and that businesses can scale on (avoiding an ERP implementation).” Source: company website · checked Aug 30, 2026
9	Manhattan Bookkeepers, INCIndirect evidence	New York, NY, United States	1-10	7
	Source: company website · checked Aug 30, 2026
10	Dbooks NYPartial evidence	New York, United States	11-50	6
	“Whether you're a small business owner, a manager at a mid-sized corporation, or a self-employed freelancer, the team at dbooks bookkeeping is at your service.” Source: company website · checked Aug 30, 2026
11	Let's LedgerIndirect evidence	New York, NY, United States	1-10	6
	Source: company website · checked Aug 30, 2026
12	Systematiq AccountingPartial evidence	New York, United States	1-10	5
	“SystematiQ Empowers Food & Beverage Businesses with Smarter Bookkeeping Solutions Running a restaurant, café, or catering business is exciting but demanding.” Source: company website · checked Aug 30, 2026
13	Numeric Accounting & BookkeepingStrong evidence	New York, United States	1-10	3
	“Our goal is to assist your company's accounting needs and implement a bookkeeping system which will help you better track the financial performance of your company while reducing…” Source: company website · checked Aug 30, 2026
14	circler.ioStrong evidence	New York, NY, United States	1-10	3
	“AI accounting software that automates bookkeeping for small businesses and freelancers.” Source: company website · checked Aug 30, 2026
15	Stilz BookkeepingPartial evidence	New York, United States	1-10	3
	“All The Benefits Of Expert Bookkeeping With None Of The Headaches.” Source: company website · checked Aug 30, 2026
16	DayzeroStrong evidence	New York, NY, United States	1-10	3
	“DayZero is AI-native accounting software that automates bookkeeping, bank reconciliation, invoicing, bills, inventory, payroll, expenses, and financial reporting, replacing your…” Source: company website · checked Aug 30, 2026
17	TD AccountantStrong evidence	New York, NY, United States	1-10	2
	“The main focus is quality accounting and bookkeeping that help you to succeed.” Source: company website · checked Aug 30, 2026
18	Accounting SolutionsStrong evidence	New York, United States	1-10	2
	“Accounting Solutions provides a full range of outsourced Accounting and Bookkeeping services to startup and established companies.” Source: company website · checked Aug 30, 2026
19	Proproject BookkeepingStrong evidence	New York, United States	1-10	1
	“We are ProProject Bookkeeping, a virtual bookkeeping service that specializes in project accounting and caters exclusively to small & mid-sized creative firms.” Source: company website · checked Aug 30, 2026
20	MyperfectbooksIndirect evidence	New York, NY, United States	1-10	1
	“Your books, the right way!” Source: company website · checked Aug 30, 2026
21	MJO Bookkeeping Services LLCIndirect evidence	New York, NY, United States	1-10	1
	“We help entrepreneurs just like YOU get their business financials in order.” Source: company website · checked Aug 30, 2026
22	Tabular LLCPartial evidence	New York, United States	1-10	1
	“Founded and run by Thomas Kim, Tabular serves local small businesses by delivering an outstanding, customized bookkeeping service.” Source: company website · checked Aug 30, 2026

Showing 22 of 59 accounting and bookkeeping software companies based in New York, United States

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Accounting and bookkeeping software companies based in New York, United States at a glance

As of Aug 30, 2026

1-10Median size (employees)

New YorkLargest hub · 59 HQs

132Contacts with mobile numbers

Aug 30, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 New York, 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 New York 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, 148 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 in the United States

Accounting and bookkeeping software companies in New York59
Accounting and bookkeeping software companies in Los Angeles41
Accounting and bookkeeping software companies in Houston39
Accounting and bookkeeping software companies in San Diego37
Accounting and bookkeeping software companies in Austin34
Accounting and bookkeeping software companies in San Francisco31
Accounting and bookkeeping software companies in Miami28

Frequently asked

How many accounting and bookkeeping software companies are there based in New York, United States?

RevenueBase identified 59 accounting and bookkeeping software companies headquartered in New York, 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?

Mindspace Outsourcing, headquartered in New York, 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 148 verified decision-maker contacts tracked across these 59 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.

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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.