Company lists · Data refreshed September 2026

Top 25 Accounting business process outsourcing companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 49,148 companies tracked

RevenueBase identified 49,148 company matches for accounting business process outsourcing companies worldwide as of September 2026 and tracks 380,345 professional contacts across them, including 65,911 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 outsourcing companies 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 September 27, 2026. Country and city lists for accounting business process outsourcing companies 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 Sep 27, 2026 How this list was built

49,148Companies

380,345Contacts tracked

65,911Verified emails

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The 25 largest accounting business process outsourcing companies worldwide

Ranked by team size

Top 25 of 49,148 company matches for accounting business process outsourcing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 2026	10001+	6,349 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 · Sep 27, 2026 · View company records in RevenueBase
2	Arcgate	Exact match	Udaipur, IndiaHQ recorded Sep 27, 2026	1,001-5,000	4,122 contacts →
	Exact match “We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	TOA Global	Exact match	Southport, AustraliaHQ recorded Sep 27, 2026	1,001-5,000	3,912 contacts →
	Exact match “Don’t wait until understaffing eats away at your productivity and client satisfaction.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Datamatics Business Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,000 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 · Sep 27, 2026 · View company records in RevenueBase
5	TESSI	Exact match	Grenoble, FranceHQ recorded Sep 27, 2026	10001+	2,932 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Stream Global Services	Exact match	Eagan, MN, United StatesHQ recorded Sep 27, 2026	10001+	2,772 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 · Sep 27, 2026 · View company records in RevenueBase
7	Globiva	Exact match	Gurgaon, IndiaHQ recorded Sep 27, 2026	1,001-5,000	2,605 contacts →
	Exact match “Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Personiv	Exact match	Austin, TX, United StatesHQ recorded Sep 27, 2026	10001+	2,231 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 · Sep 27, 2026 · View company records in RevenueBase
9	Allied Global	Exact match	GuatemalaHQ recorded Sep 27, 2026	5,001-10,000	1,979 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 · Sep 27, 2026 · View company records in RevenueBase
10	Tech Mahindra Business Process Services	Exact match	Mumbai, IndiaHQ recorded Sep 27, 2026	10001+	1,466 contacts →
	Exact match “We’re Tech Mahindra Business Process Services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Marktel	Exact match	Madrid, SpainHQ recorded Sep 27, 2026	5,001-10,000	1,447 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 · Sep 27, 2026 · View company records in RevenueBase
12	NCO Financial Systems	Exact match	United StatesHQ recorded Sep 27, 2026	10001+	1,404 contacts →
	Exact match “NCO's Customer Fit Solutions are Custom Fit.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	VN Global BPO	Exact match	Caba, IndiaHQ recorded Sep 27, 2026	5,001-10,000	1,302 contacts →
	Exact match “Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	ASPIA	Exact match	Stockholm, SwedenHQ recorded Sep 27, 2026	1,001-5,000	1,280 contacts →
	Exact match “Aspia är Nordeuropas ledande affärspartner för företag som vill ta nästa steg.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Vads Berhad	Exact match	Taman Tun Dr Ismail, MalaysiaHQ recorded Sep 27, 2026	5,001-10,000	1,248 contacts →
	Exact match “VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	SEBPO	Exact match	Marlton, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,237 contacts →
	Exact match “SEBPO transforms operational complexity into a seamless, strategic advantage.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Iccs -Business Process Management Company	Exact match	Noida, IndiaHQ recorded Sep 27, 2026	1,001-5,000	1,202 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 · Sep 27, 2026 · View company records in RevenueBase
18	Etisal International Group	Exact match	Cairo, EgyptHQ recorded Sep 27, 2026	1,001-5,000	1,105 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 · Sep 27, 2026 · View company records in RevenueBase
19	D&v Philippines	Exact match	Makati, PhilippinesHQ recorded Sep 27, 2026	1,001-5,000	1,021 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 · Sep 27, 2026 · View company records in RevenueBase
20	EXO Edge	Exact match	Mohali, IndiaHQ recorded Sep 27, 2026	501-1,000	1,008 contacts →
	Exact match “Workforce Scalability and Business Process Outsourcing services that help our Real Estate clients achieve superior quality, efficiency, and profitability.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Invensis	Exact match	Bangalore, IndiaHQ recorded Sep 27, 2026	1,001-5,000	995 contacts →
	Exact match “At Invensis, we solve business inefficiencies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Digicon Technologies LTD	Exact match	Dhaka, BangladeshHQ recorded Sep 27, 2026	1,001-5,000	953 contacts →
	Exact match “Digicon Technologies PLC is a leading outsourcing organization in Bangladesh, with an industry leading edge in the vertical of BPO and IT/ITES solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Kiran Foreign Trade KFT	Exact match	Sas Nagar, IndiaHQ recorded Sep 27, 2026	501-1,000	917 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 · Sep 27, 2026 · View company records in RevenueBase
24	Imarque Solutions Pvt. LTD	Exact match	Chennai, IndiaHQ recorded Sep 27, 2026	1,001-5,000	879 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 · Sep 27, 2026 · View company records in RevenueBase
25	Confiance Business Solutions INC	Exact match	Ahmedabad, IndiaHQ recorded Sep 27, 2026	1,001-5,000	857 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 · Sep 27, 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 outsourcing companies”. 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 49,148 accounting business process outsourcing companies worldwide

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Accounting business process outsourcing companies worldwide at a glance

As of Sep 27, 2026

17.3%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

35,569

11-50

10,163

51-200

2,096

201-500

565

501-1,000

197

1,001-5,000

153

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 outsourcing companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “accounting business 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. 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 65,911 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 27, 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 outsourcing companies by location

182 lists · largest first

Every Accounting business process outsourcing companies 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 outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting business process outsourcing companies are there worldwide?

RevenueBase identified 49,148 company matches for accounting business process outsourcing companies worldwide 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?

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 outsourcing companies?

The United States leads with 14,117 companies, followed by Brazil (4,790) and the United Kingdom (3,627). Every accounting business process outsourcing companies list by country and city is linked on this page.

Which city has the most accounting business process outsourcing companies?

Sao Paulo leads with 786 company records, followed by London (703) and New York (325).

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 65,911 professional contacts with verified work emails tracked across these 49,148 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 27, 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.