Company lists · Data refreshed September 2026

Top 25 Financial process outsourcing companies based in the United States

RevenueBase identified 1,227 company matches for financial process outsourcing companies associated with the United States as of September 2026 and tracks 11,255 professional contacts across them, including 3,380 with verified work emails and 2,826 with mobile numbers. New York is the largest hub.

This list covers company matches for financial process outsourcing companies 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 2, 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 2, 2026 How this list was built
1,227Companies
11,255Contacts tracked
3,380Verified emails
2,826Mobile numbers
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The 25 largest financial process outsourcing companies based in the United States

Ranked by team size
Top 25 of 1,227 company matches for financial process outsourcing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchMarlton, NJ, United States1,001-5,0001,249 contacts →

Exact match

“SEBPO transforms operational complexity into a seamless, strategic advantage.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchIrving, TX, United States201-500571 contacts →

Exact match

“Founded in 2007, Metriqe Solutions started out as a Hotel Accounting firm in USA.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchBeverly, MA, United States51-200429 contacts →

Exact match

“Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United States1,001-5,000398 contacts →

Exact match

“Outsource Partners International (OPI) is a professional services firm dedicated to the outsourcing of finance, accounting, and analytics business processes.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchGranite Bay, CA, United States201-500294 contacts →

Exact match

“Montgomery Pacific Corporation (MontPac) is an outsourced accounting and financial management firm with personnel in the US, UK, and the Philippines.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United States51-200249 contacts →

Exact match

“The true performance of your business shouldn’t be a mystery.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, United States201-500179 contacts →

Exact match

“Indinero is on a mission to help every business realize its potential.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United States201-500157 contacts →

Exact match

“Virrtue is a leading finance and accounting business process services team focused on delivering transformational financial outcomes to our customers.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United States501-1,000151 contacts →

Exact match

“Outsourcing estratégico para empresas globales Siglo BPO cuenta con presencia en más de 14 países, más de 27 años ayudando a empresas a optimizar sus procesos y mejorar su…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United States201-500143 contacts →

Exact match

“SourceIN helps global businesses build finance and accounting operations they can trust.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United States201-500123 contacts →

Exact match

“We help great entrepreneurs build great companies.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchIrvine, CA, United States1,001-5,00097 contacts →

Exact match

“Anand Tated a seasoned chartered accountant and the CEO of Pacific Accounting & Business Services (PABS) started PABS with his vision to customize modern solutions and deliver…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchAustin, TX, United States51-20092 contacts →

Exact match

“vcfo provides an integrated suite of finance, HR, and transaction advisory support, including outsourcing and consulting solutions that improve operational performance and…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United States51-20092 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 · Sep 2, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United States51-20087 contacts →

Exact match

“Consero Global Acquires BTQ Financial, Expanding Its Reach to the Non-Profit World With a Leading Provider of Finance as a Service to the Sector.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchFully Remote, United States51-20083 contacts →

Exact match

“We handle the financial operations so small businesses don’t have to.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United States51-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchReston, VA, United States51-20078 contacts →

Exact match

“We’re here to help businesses.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchWalnut Creek, CA, United States51-20075 contacts →

Exact match

“HC Global Business Solutions, LLC provides you with quality, cost-effective, scalable finance and accounting services, delivered by experienced professionals applying…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchNewark, CA, United States51-20075 contacts →

Exact match

“Luckwell Solutions is a business process outsourcing (BPO) company based out of California.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchAnnapolis, MD, United States201-50071 contacts →

Exact match

“WHAT WE DO: Cordatus Resource Group helps mid-market companies scale operations, reduce costs, and overcome labor shortages by providing customized Business Process Outsourcing…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchMclean, VA, United States201-50070 contacts →

Exact match

“Global Shared Services (GSS) delivers a wide range of Finance and Accounting (F&A) outsourcing services to companies worldwide.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchWilmington, DE, United States51-20065 contacts →

Exact match

“We’re financial and back office experts who understand that every business is unique.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United States51-20064 contacts →

Exact match

“Founded in 2001, Venturity is a leading finance and accounting services firm in Dallas, TX.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchNew York, United States51-20064 contacts →

Exact match

“Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 1,227 financial process outsourcing companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,380 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial process outsourcing companies based in the United States at a glance

As of Sep 2, 2026
30.0%Verified-email coverage
25.1%Mobile-number coverage
9.2Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · New York
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
866
11-50
235
51-200
79
201-500
30
501-1,000
6
1,001-5,000
7
5,001-10,000
2

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 “financial process outsourcing 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 3,380 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 2, 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 “financial process outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial process outsourcing companies are there based in the United States?

RevenueBase identified 1,227 company matches for financial process outsourcing companies 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?

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

Which city has the most financial process outsourcing companies?

New York leads with 57 company records, followed by Los Angeles (32) and Houston (30).

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 3,380 professional contacts with verified work emails tracked across these 1,227 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 2, 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.