Company lists · Data refreshed October 2026

Top 24 Shared services centers accounting companies based in New York, United States

RevenueBase identified 76 company matches for shared services centers accounting companies associated with New York, United States as of October 2026 and tracks 858 professional contacts across them, including 166 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for shared services centers accounting companies associated with New York, 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 October 22, 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 Oct 22, 2026 How this list was built
76Companies
858Contacts tracked
166Verified emails
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The 24 largest shared services centers accounting companies based in New York, United States

Ranked by team size
Top 24 of 76 company matches for shared services centers accounting companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchNew York, NY, United StatesHQ recorded Oct 22, 202651-200166 contacts →

Exact match

“Accounting Outsourcing to Drive Growth for Global CPA Firms & MNCs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-20094 contacts →

Exact match

“We are one of the leading offshore companies that offer the best in the industry staffing solutions to CPAs, accounting firms, and other companies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-20075 contacts →

Exact match

“Fasten Halberstam LLP is a full service accounting firm offering a broad range of services for a diversified clientele representing a variety of industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-20071 contacts →

Exact match

“We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“ACI is the leading provider of FinOp and regulatory reporting services for U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“The RMG Group provides comprehensive internal accounting support for small to mid-market businesses, startups, entrepreneurs, and sole proprietors.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Working with Ursa Consultants is more than a partnership.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“At Hammock, we believe entrepreneurs and business owners prefer finance services that are simple, insightful, and supported by data.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-2008 contacts →

Exact match

“FinanceplusUSA is WPP’s internal Financial Shared Service organization, providing transactional back-office financial services to WPP companies in the US.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-108 contacts →

Exact match

“Real CPA’s.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Accounting & Tax: Book-keeping, month-end accounting close, GAAP alignment, financial reporting, preparation of account reconciliations, historical financial cleanup, audit prep…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Oct 22, 202611-505 contacts →

Exact match

“Growth within reach!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Efficient outsourced accounting services for your businesses.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-2004 contacts →

Exact match

“Unlock International Accounting Excellence with HT RISE GLOBAL!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Structured Office Provides a wide reach of resources to ensure that your Accounting Process is structured, organized and well prepared.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Accounting, Financial, and Consulting Services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchNew York, United StatesHQ recorded Oct 22, 202611-503 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchNew York, NJ, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“We offer a broad range of financial and administrative business services, such as bookingkeeping, financial auditing, payroll, human resources management, recruitment, software…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202611-502 contacts →

Exact match

“Full-service, bespoke back-office solutions for the modern era.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 22, 202651-2001 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Ledger Lanes LLC offers a wide range of customized services in accounting, business support, and consulting services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Bookkeeping services in your city!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 22, 20261-101 contacts →

Exact match

“SAS is an outsourced Accounting service based in NYC.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 24 of 76 shared services centers accounting companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Shared services centers accounting companies based in New York, United States at a glance

As of Oct 22, 2026
19.3%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
22
51-200
12

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 76 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 New York, United States whose business descriptions match “shared services centers accounting companies” 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 166 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 October 22, 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.

Shared services centers accounting companies by metro in the United States

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 “shared services centers accounting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many shared services centers accounting companies are there based in New York, United States?

RevenueBase identified 76 company matches for shared services centers accounting companies associated with New York, United States as of October 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?

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

Which city in the United States has the most shared services centers accounting companies?

New York leads the United States with 76 company records, followed by Los Angeles (28) and Houston (27).

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 166 professional contacts with verified work emails tracked across these 76 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 October 22, 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.