Company lists · Data refreshed November 2026

Top 25 Business support centers worldwide

Name: Business support centers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 15,934 companies tracked

RevenueBase identified 15,934 company matches for business support centers worldwide as of November 2026 and tracks 176,668 professional contacts across them, including 19,754 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for business support centers 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 business support centers 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

15,934Companies

176,668Contacts tracked

19,754Verified emails

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The 25 largest business support centers worldwide

Ranked by team size

Top 25 of 15,934 company matches for business support centers 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	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
3	Kamer VAN Koophandel	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,659 contacts →
	Exact match “KVK biedt informatie, voorlichting en ondersteuning aan ondernemers bij de belangrijke thema's op ondernemersgebied.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Grupo MAP	Exact match	Salvador - São Paulo, BrazilHQ recorded Nov 6, 2026	10001+	1,597 contacts →
	Exact match “Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	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
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	RAS AL Khaimah Economic Zone Rakez	Exact match	Ras Al Khaimah, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	1,220 contacts →
	Exact match “Ras Al Khaimah Economic Zone (RAKEZ) is a nurturing hub for startups and SMEs operating in commercial, service and consultancy businesses, and home to leading global manufacturers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Pt. Swakarya Insan Mandiri	Exact match	IndonesiaHQ recorded Nov 6, 2026	n/a	1,043 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Grupo Provac	Exact match	Araraquara, BrazilHQ recorded Nov 6, 2026	5,001-10,000	1,026 contacts →
	Exact match “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	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
11	Adecco Outsourcing	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	970 contacts →
	Exact match “Adecco Outsourcing propose aux entreprises des solutions d’externalisation dédiées à l’Accueil en entreprise, à l’Evènementiel, au Marketing terrain et aux activités de production…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	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
13	IST Management	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	942 contacts →
	Exact match “IST Management Services, Inc is an outsourcing company specializing in the life cycle management of your information: From incoming mail, to complex print jobs, to eDiscovery and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DBP Service Corporation	Exact match	Makati City, PhilippinesHQ recorded Nov 6, 2026	10001+	929 contacts →
	Exact match “The DBP Service Corporation is an outsource company The company is guided and ran by a Board and Management Team, consisting of former and present Officers of the Development Bank…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Sebrae RJ	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	201-500	886 contacts →
	Exact match “O Sebrae/RJ (Serviço de Apoio às Micro e Pequenas Empresas no Estado do Rio de Janeiro) tem como missão promover a competitividade e o desenvolvimento sustentável das MPE, além de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Vivetic	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	798 contacts →
	Exact match “Acteur historique de l’externalisation de la Relation Client, du Back-Office (BPO) et des Services Numériques & Informatiques, implanté en France et dans l’Océan Indien, à…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	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
18	SVP	Exact match	Bois-colombes, FranceHQ recorded Nov 6, 2026	501-1,000	732 contacts →
	Exact match “Le groupe SVP sert les PME, ETI, collectivités et experts comptables par téléphone, en digital et en présentiel, pour les aider à y voir plus clair, à prendre et mettre en œuvre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Not Available	Exact match	Na, United StatesHQ recorded Nov 6, 2026	n/a	705 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Global Strategic Business Process Solutions	Exact match	Burlington, United StatesHQ recorded Nov 6, 2026	1,001-5,000	670 contacts →
	Exact match “Global Strategic is a business process outsourcing partner that builds high-performing teams through custom onshore, nearshore, and offshore solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Global Contact Services GCS	Exact match	Salisbury, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	623 contacts →
	Exact match “We are customer service experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	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
23	Tgestiona	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	616 contacts →
	Exact match “A TGestiona gerencia os processos essenciais da sua empresa que não são seu core business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	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
25	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

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 “business support centers”. 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 15,934 business support centers worldwide

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Business support centers worldwide at a glance

As of Nov 6, 2026

11.2%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

10,494

11-50

3,301

51-200

1,317

201-500

414

501-1,000

143

1,001-5,000

111

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 business support centers are linked below.
What qualifies: Company records worldwide whose business descriptions match “business support centers” 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 19,754 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.

Business support centers by location

60 lists · largest first

Every Business support centers 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 “business support centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business support centers are there worldwide?

RevenueBase identified 15,934 company matches for business support centers 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 business support centers?

The United States leads with 2,512 companies, followed by France (1,303) and the United Kingdom (1,302). Every business support centers list by country and city is linked on this page.

Which city has the most business support centers?

London leads with 234 company records, followed by Sao Paulo (128) and Lahore (123).

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 19,754 professional contacts with verified work emails tracked across these 15,934 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.