Company lists · Data refreshed November 2026

Top 25 Accounting business process outsourcers worldwide

Name: Accounting business process outsourcers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 24,004 companies tracked

RevenueBase identified 24,004 company matches for accounting business process outsourcers worldwide as of November 2026 and tracks 268,041 professional contacts across them, including 38,865 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accounting business process outsourcers worldwide, 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 November 6, 2026. Country and city lists for accounting business process outsourcers follow the table.

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 Nov 6, 2026 How this list was built

24,004Companies

268,041Contacts tracked

38,865Verified emails

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The 25 largest accounting business process outsourcers worldwide

Ranked by team size

Top 25 of 24,004 company matches for accounting business process outsourcers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CCI Global	Exact match	Durban, South AfricaHQ recorded Nov 6, 2026	10001+	6,695 contacts →
	Exact match “CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	TOA Global	Exact match	Southport, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	4,098 contacts →
	Exact match “Don’t wait until understaffing eats away at your productivity and client satisfaction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	TESSI	Exact match	Grenoble, FranceHQ recorded Nov 6, 2026	10001+	3,280 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Stream Global Services	Exact match	Eagan, BC, United StatesHQ recorded Nov 6, 2026	10001+	3,230 contacts →
	Exact match “Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Datamatics Business Solutions	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,096 contacts →
	Exact match “Datamatics Business Solutions is a global Business Process Management (BPM) company delivering technology-led and AI-enabled solutions that help organizations improve efficiency…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Globiva	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	1,001-5,000	2,876 contacts →
	Exact match “Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Personiv	Exact match	Austin, United StatesHQ recorded Nov 6, 2026	10001+	2,320 contacts →
	Exact match “OUR PEOPLE, YOUR PRIORITIES Streamline your finance & accounting team at 50% cost savings with a team as small as one.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Allied Global	Exact match	Des Moines, IA, GuatemalaHQ recorded Nov 6, 2026	5,001-10,000	2,152 contacts →
	Exact match “Regardless of your Company’s size (from Start-ups to Fortune 500), business vertical or service requirements, we act as a seamless extension of your team to help you grow, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	NSB BPO Solutions Limited	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,988 contacts →
	Exact match “NSBBPO is a leading Business Process Outsourcing (BPO/BPM) services organization specializing in the area of CX & business support solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	NCO Financial Systems	Exact match	United StatesHQ recorded Nov 6, 2026	10001+	1,640 contacts →
	Exact match “NCO's Customer Fit Solutions are Custom Fit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Marktel	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	5,001-10,000	1,608 contacts →
	Exact match “Grupo Marktel es un grupo empresarial que ofrece soluciones globales a sus clientes en el ámbito de la externalziación de servicios con el máximo nivel de especialización en las…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Tech Mahindra Business Process Services	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	10001+	1,521 contacts →
	Exact match “We’re Tech Mahindra Business Process Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	SEBPO	Exact match	Marlton, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,236 contacts →
	Exact match “SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	D&v Philippines	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	1,001-5,000	1,228 contacts →
	Exact match “D&V Philippines is a finance and accounting outsourcing company that helps CFOs, accounting firms, audit firms, and other professional services firms build reliable offshore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Etisal International Group	Exact match	Cairo, EgyptHQ recorded Nov 6, 2026	1,001-5,000	1,169 contacts →
	Exact match “Customer”, the word that describes the most important aspect in any business, which, in whatever industry, business revolves around!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Iccs -Business Process Management Company	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,008 contacts →
	Exact match “ICCS, a Business Process Outsourcing company, proposes to assist your setup by not only executing the typical outsourced BPO services, but by committing to provide the essential…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Imarque Solutions Pvt. LTD	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	959 contacts →
	Exact match “Started operation on 2004 with 25 employees, Currently iMarque has grown into a powerhouse of over professionals today, consistently achieving an impressive 40% average annual…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Kiran Foreign Trade KFT	Exact match	Sas Nagar, IndiaHQ recorded Nov 6, 2026	501-1,000	941 contacts →
	Exact match “We’re on a mission to become Asia Pacific's most trusted provider of outsourced accounting, trade, international business and advisory services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	IQ Backoffice	Exact match	Manila, PhilippinesHQ recorded Nov 6, 2026	501-1,000	916 contacts →
	Exact match “IQ BackOffice is the leading accounting Business Process Outsourcing and Automation provider, offering 99.97% quality and up to 68% savings to companies around the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Bernhoeft	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	501-1,000	883 contacts →
	Exact match “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Confiance Business Solutions INC	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	841 contacts →
	Exact match “Confiance specializes in providing highly personalized business solutions in the areas of bookkeeping and accounting, financial planning, financial advisory, back office and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	CA Firm In India	Exact match	Rohini, IndiaHQ recorded Nov 6, 2026	n/a	835 contacts →
	Exact match “D N A & Co.\| Chartered Accountants” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	KMK	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	829 contacts →
	Exact match “KMK Ventures is a leading Outsourced Accounting & Tax solutions company providing services to clients based out of USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Niftel Communications	Exact match	Lucknow, IndiaHQ recorded Nov 6, 2026	501-1,000	826 contacts →
	Exact match “Niftel Communications is successfully running BPO operations with over seats worldwide, since 2010.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Grupo BC	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	789 contacts →
	Exact match “Grupo BC es el líder en la externalización de procesos bancarios (BPO) tanto en el Sur de Europa como en Latinoamérica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounting business process outsourcers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 24,004 accounting business process outsourcers worldwide

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Accounting business process outsourcers worldwide at a glance

As of Nov 6, 2026

14.5%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

16,635

11-50

4,966

51-200

1,350

201-500

427

501-1,000

154

1,001-5,000

125

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for accounting business process outsourcers are linked below.
What qualifies: Company records worldwide whose business descriptions match “accounting business process outsourcers” 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. 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 38,865 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 November 6, 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.

Accounting business process outsourcers by location

110 lists · largest first

Every Accounting business process outsourcers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “accounting business process outsourcers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting business process outsourcers are there worldwide?

RevenueBase identified 24,004 company matches for accounting business process outsourcers worldwide as of November 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?

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

Which country has the most accounting business process outsourcers?

The United States leads with 6,264 companies, followed by Brazil (2,067) and India (1,762). Every accounting business process outsourcers list by country and city is linked on this page.

Which city has the most accounting business process outsourcers?

Sao Paulo leads with 385 company records, followed by London (338) and Ahmedabad (252).

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 38,865 professional contacts with verified work emails tracked across these 24,004 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 November 6, 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.