Company lists · Data refreshed September 2026

Top 25 Bdr outsourcing companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 9,061 companies tracked

RevenueBase identified 9,061 bdr outsourcing companies worldwide as of September 2026 and tracks 176,525 professional contacts across them, including 15,628 with verified work emails. India is the largest market and London the largest hub.

This list covers bdr outsourcing companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for bdr outsourcing companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

9,061Companies

176,525Contacts tracked

15,628Verified emails

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The 25 largest bdr outsourcing companies worldwide

Ranked by team size

Top 25 of 9,061 bdr outsourcing companies worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to bdr outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CCI Global	Partial evidence	Durban, South AfricaHQ checked Sep 30, 2026	10001+	6,349 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
2	Arcgate	Partial evidence	Udaipur, IndiaHQ checked Sep 30, 2026	1,001-5,000	4,122 contacts →
	Partial evidence “We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.” Source: RevenueBase Database · checked Sep 30, 2026
3	Stream Global Services	Indirect evidence	Eagan, MN, United StatesHQ checked Sep 30, 2026	10001+	2,772 contacts →
	Indirect evidence “Stream Global Services is a premium business process outsource (BPO) service provider specializing in customer relationship management solutions including sales, customer care…” Source: RevenueBase Database · checked Sep 30, 2026
4	Marketstar	Partial evidence	Ogden, UT, United StatesHQ checked Sep 30, 2026	1,001-5,000	2,446 contacts →
	Partial evidence “MarketStar is a global B2B sales outsourcing leader with 38+ years of experience driving predictable revenue growth.” Source: RevenueBase Database · checked Sep 30, 2026
5	MODER	Indirect evidence	Fort Lauderdale, United StatesHQ checked Sep 30, 2026	5,001-10,000	2,008 contacts →
	Indirect evidence “Moder was founded in December 2020, with the mission to positively impact the financial health of companies in need by powering their in-house processes using top talent, workflow…” Source: RevenueBase Database · checked Sep 30, 2026
6	Allied Global	Indirect evidence	GuatemalaHQ checked Sep 30, 2026	5,001-10,000	1,979 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
7	Webhelp Enterprise	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	10001+	1,795 contacts →
	Indirect evidence “The Concentrix B2B sales practice is here to design, build and run projects for our clients.” Source: RevenueBase Database · checked Sep 30, 2026
8	Suntec India	Partial evidence	New Delhi, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,606 contacts →
	Partial evidence “SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Source: RevenueBase Database · checked Sep 30, 2026
9	VN Global BPO	Indirect evidence	Caba, IndiaHQ checked Sep 30, 2026	5,001-10,000	1,302 contacts →
	Indirect evidence “Somos una BPO Especialista en Customer Service, Cobranzas, Telemarketing, Soporte Técnico y Back Office.” Source: RevenueBase Database · checked Sep 30, 2026
10	Vads Berhad	Indirect evidence	Taman Tun Dr Ismail, MalaysiaHQ checked Sep 30, 2026	5,001-10,000	1,248 contacts →
	Indirect evidence “VADS Berhad (VADS) is one of Malaysia’s leading BPO and Managed ICT Service provider.” Source: RevenueBase Database · checked Sep 30, 2026
11	Information Evolution, INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	501-1,000	1,238 contacts →
	Partial evidence “We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.” Source: RevenueBase Database · checked Sep 30, 2026
12	SEBPO	Indirect evidence	Marlton, NJ, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,237 contacts →
	Indirect evidence “SEBPO transforms operational complexity into a seamless, strategic advantage.” Source: RevenueBase Database · checked Sep 30, 2026
13	ENOAH	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,163 contacts →
	Indirect evidence “eNoah is a boutique consulting-led integrated BPO and IT solutions company providing services to Fortune companies in the Integrated Health, Insurance, Manufacturing and…” Source: RevenueBase Database · checked Sep 30, 2026
14	Etisal International Group	Indirect evidence	Cairo, EgyptHQ checked Sep 30, 2026	1,001-5,000	1,105 contacts →
	Indirect evidence “Customer”, the word that describes the most important aspect in any business, which, in whatever industry, business revolves around!” Source: RevenueBase Database · checked Sep 30, 2026
15	Digicon Technologies LTD	Partial evidence	Dhaka, BangladeshHQ checked Sep 30, 2026	1,001-5,000	953 contacts →
	Partial evidence “Digicon Technologies PLC is a leading outsourcing organization in Bangladesh, with an industry leading edge in the vertical of BPO and IT/ITES solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Imarque Solutions Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	879 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
17	Servestsa	Indirect evidence	Caracas, VenezuelaHQ checked Sep 30, 2026	n/a	865 contacts →
	Indirect evidence “Statistics first” Source: RevenueBase Database · checked Sep 30, 2026
18	Memoryblue	Indirect evidence	Tysons, VA, United StatesHQ checked Sep 30, 2026	501-1,000	825 contacts →
	Indirect evidence “memoryBlue is the go-to partner for revenue leaders in B2B Tech looking to grow their pipeline engine.” Source: RevenueBase Database · checked Sep 30, 2026
19	Sourcefit	Indirect evidence	Quezon City, PhilippinesHQ checked Sep 30, 2026	1,001-5,000	813 contacts →
	Indirect evidence “Sourcefit is focused on providing custom offshore solutions.” Source: RevenueBase Database · checked Sep 30, 2026
20	ZAZ Vendas	Indirect evidence	Campinas, BrazilHQ checked Sep 30, 2026	501-1,000	796 contacts →
	Indirect evidence “Em um mercado cada vez mais competitivo, onde a eficiência em vendas massificadas e externas é um desafio constante, a ZAZ Vendas surge como a resposta definitiva.” Source: RevenueBase Database · checked Sep 30, 2026
21	Salelytics	Indirect evidence	Appleton, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	776 contacts →
	Indirect evidence “Salelytics is now MarketSource.” Source: RevenueBase Database · checked Sep 30, 2026
22	Tribe Consulting Pvt. LTD	Indirect evidence	Karachi, PakistanHQ checked Sep 30, 2026	1,001-5,000	757 contacts →
	Indirect evidence “Tribe Consulting is an AI-native intelligent operations company delivering BPO, BPM, customer experience, back-office, recruitment, and technology services to businesses worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
23	Niftel Communications	Indirect evidence	Lucknow, IndiaHQ checked Sep 30, 2026	501-1,000	749 contacts →
	Indirect evidence “Niftel Communications is successfully running BPO operations with over seats worldwide, since 2010.” Source: RevenueBase Database · checked Sep 30, 2026
24	Ileads Auxiliary Services PVT LTD	Indirect evidence	Dehra Dun, IndiaHQ checked Sep 30, 2026	1,001-5,000	742 contacts →
	Indirect evidence “ILeads is one of the fastest growing and leading BPO/KPO/ITES industry based companies in the Dehradun region.” Source: RevenueBase Database · checked Sep 30, 2026
25	Salebuild	Indirect evidence	Redwood City, CA, United StatesHQ checked Sep 30, 2026	n/a	708 contacts →
	Indirect evidence “Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bdr outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bdr outsourcing companies.
Partial evidence: Its own public description names part of bdr outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bdr outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 9,061 bdr outsourcing companies worldwide

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Bdr outsourcing companies worldwide at a glance

As of Sep 30, 2026

8.9%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

3,911

11-50

3,035

51-200

1,338

201-500

451

501-1,000

166

1,001-5,000

119

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bdr outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for bdr outsourcing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “bdr outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bdr outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bdr outsourcing companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 15,628 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bdr outsourcing companies by location

49 lists · largest first

Every Bdr 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bdr outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bdr outsourcing companies are there worldwide?

RevenueBase identified 9,061 bdr outsourcing companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CCI Global, headquartered in Umhlanga Durban, tops this list with the largest team on record.

Which country has the most bdr outsourcing companies?

India leads with 1,441 companies, followed by the United States (1,149) and Pakistan (415). Every bdr outsourcing companies list by country and city is linked on this page.

Which city has the most bdr outsourcing companies?

London leads with 181 headquartered companies, followed by Pune (170) and Bangalore (128).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 15,628 verified decision-maker contacts tracked across these 9,061 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.