Company lists · Data refreshed September 2026

Top 25 General ledger outsourcing companies based in New York, United States

Name: General ledger outsourcing 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 Sep 28, 2026 78 companies tracked

RevenueBase identified 78 general ledger outsourcing companies headquartered in New York, United States as of September 2026 and tracks 731 professional contacts across them, including 315 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers general ledger outsourcing 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

78Companies

731Contacts tracked

315Verified emails

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The 25 largest general ledger outsourcing companies based in New York, United States

Ranked by team size

Top 25 of 78 general ledger outsourcing companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to general ledger outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	OHI	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	201-500	339 contacts →
	Partial evidence “OHI is a specialized finance and real estate accounting outsourcing service provider with operations out of New Delhi (India) since 2006.” Source: RevenueBase Database · checked Sep 28, 2026
2	Karma CPA Services LLP	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.” Source: RevenueBase Database · checked Sep 28, 2026
3	The RMG Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “The RMG Group provides comprehensive internal accounting support for small to mid-market businesses, startups, entrepreneurs, and sole proprietors.” Source: RevenueBase Database · checked Sep 28, 2026
4	Mighty Digits Accounting	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We help great businesses get their Finance & Accounting in order.” Source: RevenueBase Database · checked Sep 28, 2026
5	ACI	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “ACI is the leading provider of FinOp and regulatory reporting services for U.S.” Source: RevenueBase Database · checked Sep 28, 2026
6	K9 Bookkeeping	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	19 contacts →
	Indirect evidence “There's a reason so many people are choosing to scuttle their billing departments and move to a virtual bookkeeping solution: it's more efficient and cost effective.” Source: RevenueBase Database · checked Sep 28, 2026
7	Hammock	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “At Hammock, we believe entrepreneurs and business owners prefer finance services that are simple, insightful, and supported by data.” Source: RevenueBase Database · checked Sep 28, 2026
8	AJOY	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “At AJOY, we believe accounting, tax preparation, payroll and financial management don’t have to be a hassle.” Source: RevenueBase Database · checked Sep 28, 2026
9	Quant Solutions, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Quant Solutions is here to manage the day-to-day financial operations for your business.” Source: RevenueBase Database · checked Sep 28, 2026
10	Egrowthc	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Growth within reach!” Source: RevenueBase Database · checked Sep 28, 2026
11	MBS Accounting Technology & Advisory	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “MBS Accounting Technology & Advisory (MBSATA) provides an extensive range of accounting services to businesses and high net worth individuals using the most advanced tools in…” Source: RevenueBase Database · checked Sep 28, 2026
12	ONE BE Solved	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Accounting, Financial, and Consulting Services.” Source: RevenueBase Database · checked Sep 28, 2026
13	MY Fiscal Office LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “My Fiscal Office offers four services to help small business owners be more successful.” Source: RevenueBase Database · checked Sep 28, 2026
14	Lead Collective	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Efficient outsourced accounting services for your businesses.” Source: RevenueBase Database · checked Sep 28, 2026
15	Structured Office, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Structured Office Provides a wide reach of resources to ensure that your Accounting Process is structured, organized and well prepared.” Source: RevenueBase Database · checked Sep 28, 2026
16	Accuracy-Plus INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Accuracy-Plus takes care of the day-to-day financial operations of your business - so you don't have to - freeing up your time & energy so you can focus on growing.” Source: RevenueBase Database · checked Sep 28, 2026
17	Financialese	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Financialese was built on the premise that all businesses need reliable financial reports to not only meet regulatory and investor demands but also to enable strategic decision…” Source: RevenueBase Database · checked Sep 28, 2026
18	Padell Business Management INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Accounting and Business Management Services specializing in the entertainment and music business.” Source: RevenueBase Database · checked Sep 28, 2026
19	J&w Accounting	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “We are an accounting services company with more than 25 years of experience where we help our clients to achieve an adequate management in the rigorous fulfillment of their tax…” Source: RevenueBase Database · checked Sep 28, 2026
20	Bookeeps	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Bookeeps LLC, based Queens NY, provides a full range of online accounting, bookkeeping, consulting, outsourcing, payroll and business services, either in your facility or at our…” Source: RevenueBase Database · checked Sep 28, 2026
21	Reflex Accounting Services, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Catering to startups and small businesses everywhere, Reflex provides a wide variety of entry level accounting functions so that you can focus on your bigger picture.” Source: RevenueBase Database · checked Sep 28, 2026
22	Countick	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Countick provides hassle free accounting, bookkeeping, payroll, tax filing, ERP solutions & expert support at your fingertips for businesses ranging from startups to established…” Source: RevenueBase Database · checked Sep 28, 2026
23	Accounting Solutions	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Accounting Solutions provides a full range of outsourced Accounting and Bookkeeping services to startup and established companies.” Source: RevenueBase Database · checked Sep 28, 2026
24	Depaula & Clark	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
25	Startup Accounting Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “SAS is an outsourced Accounting service based in NYC.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: general ledger outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names general ledger outsourcing companies.
Partial evidence: Its own public description names part of general ledger outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name general ledger outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 78 general ledger outsourcing companies based in New York, United States

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General ledger outsourcing companies based in New York, United States at a glance

As of Sep 28, 2026

43.1%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 78 companies.

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 general ledger outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “general ledger outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names general ledger outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among general ledger outsourcing 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 its RevenueBase Smart Search 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, 315 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 September 28, 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.

General ledger outsourcing companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names general ledger outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many general ledger outsourcing companies are there based in New York, United States?

RevenueBase identified 78 general ledger outsourcing companies headquartered in New York, United States as of September 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?

OHI, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most general ledger outsourcing companies?

New York leads the United States with 78 headquartered companies, followed by Los Angeles (56) and Houston (50).

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 315 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.