Company lists · Data refreshed November 2026

Top 25 Back office support services worldwide

Name: Back office support services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 17,559 companies tracked

RevenueBase identified 17,559 company matches for back office support services worldwide as of November 2026 and tracks 150,393 professional contacts across them, including 21,273 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for back office support services 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 back office support services 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

17,559Companies

150,393Contacts tracked

21,273Verified emails

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The 25 largest back office support services worldwide

Ranked by team size

Top 25 of 17,559 company matches for back office support services 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	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
2	Supportninja	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,070 contacts →
	Exact match “SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	Capita India	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,560 contacts →
	Exact match “Established in 2004, Capita India is part of Capita plc, the UK's No.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	VN Global BPO	Exact match	Caba, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,447 contacts →
	Exact match “Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	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
7	VIPP	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,006 contacts →
	Exact match “Le Groupe VIPP propose des prestations de relation client et BPO au meilleur rapport qualité prix via ses implantations en Afrique subsaharienne et ses 3 collaborateurs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	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
9	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
10	QBE Group Shared Services Centre	Exact match	Taguig City, PhilippinesHQ recorded Nov 6, 2026	1,001-5,000	772 contacts →
	Exact match “At QBE we’re driven by our purpose of enabling a more resilient future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Invensis	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	762 contacts →
	Exact match “At Invensis, we solve business inefficiencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Shore Group Associates	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	718 contacts →
	Exact match “Shore Group eliminates manual, repetitive operations so small and mid-sized businesses can scale with confidence, without adding headcount or complexity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Data Entry Solution	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 6, 2026	n/a	698 contacts →
	Exact match “Data Entry Solution is one of the leading back office solution providers based in California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Metriqe Solutions	Exact match	Irving, TX, United StatesHQ recorded Nov 6, 2026	201-500	618 contacts →
	Exact match “Founded in 2007, Metriqe Solutions started out as a Hotel Accounting firm in USA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Amicassa Process Solutions, INC	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	201-500	611 contacts →
	Exact match “Amicassa Process Solutions, Inc.(AMICASSA), is a business process outsourcing company that provides after sales administration support to the Residential Business Group of Ayala…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Brickwork India	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	201-500	607 contacts →
	Exact match “Brickwork India, a Women-owned Business Enterprise (WBE) and an ISO 27001: 2022 certified company, is the pioneer and leader in the Global Business Support Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Accsource	Exact match	Pymble, AustraliaHQ recorded Nov 6, 2026	501-1,000	589 contacts →
	Exact match “AccSource is an ISO27001-certified business process outsourcing company specialising in accounting, operational, administrative and compliance business processes for all small to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Crane Consulting And Outsourcing	Exact match	Boca Raton, United StatesHQ recorded Nov 6, 2026	501-1,000	544 contacts →
	Exact match “Crane Consulting & Outsourcing (CCO) is a global provider of back-office support services to a myriad of financial service organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Coadvantage	Exact match	Bradenton, FL, United StatesHQ recorded Nov 6, 2026	201-500	519 contacts →
	Exact match “CoAdvantage is now CoAd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Infosync	Exact match	Wichita, KS, United StatesHQ recorded Nov 6, 2026	501-1,000	517 contacts →
	Exact match “In today's fast-paced business landscape, multi-unit companies demand more than just basic operations-they need expert guidance and cutting-edge technology to thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Supportzebra	Exact match	Houston, United StatesHQ recorded Nov 6, 2026	1,001-5,000	513 contacts →
	Exact match “SupportZebra is a business process outsourcing company based in the Philippines, with headquarters in the Houston,TX region, that specializes in: Sales & Marketing Retention \|…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	OWN Business Management	Exact match	Ajman Free Zone, United StatesHQ recorded Nov 6, 2026	n/a	501 contacts →
	Exact match “OBM is a leading business process management company in UAE which provides client driven business management solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Offshore Business Processing	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	501-1,000	497 contacts →
	Exact match “We are OBP.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	BPO	Exact match	Venice, ItalyHQ recorded Nov 6, 2026	n/a	488 contacts →
	Exact match “BPO was founded by a group of professionals with decades of experience in the human resources sector and with the aim of providing complete and comprehensive answers to the needs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Velan Info Services	Exact match	Dover, DE, United StatesHQ recorded Nov 6, 2026	201-500	476 contacts →
	Exact match “Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” 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 “back office support services”. 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 17,559 back office support services worldwide

See the full list, filter by size, metro and specialty, and access 21,273 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Back office support services worldwide at a glance

As of Nov 6, 2026

14.1%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

12,607

11-50

3,235

51-200

1,054

201-500

307

501-1,000

109

1,001-5,000

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 back office support services are linked below.
What qualifies: Company records worldwide whose business descriptions match “back office support services” 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 21,273 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.

Back office support services by location

63 lists · largest first

Every Back office support services 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 “back office support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many back office support services are there worldwide?

RevenueBase identified 17,559 company matches for back office support services 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?

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

Which country has the most back office support services?

The United States leads with 3,197 companies, followed by France (1,149) and the United Kingdom (1,135). Every back office support services list by country and city is linked on this page.

Which city has the most back office support services?

London leads with 205 company records, followed by Sao Paulo (204) and Lahore (99).

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 21,273 professional contacts with verified work emails tracked across these 17,559 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.