Company lists · Data refreshed November 2026

Top 25 Managed sales services worldwide

Name: Managed sales services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,403 companies tracked

RevenueBase identified 14,403 company matches for managed sales services worldwide as of November 2026 and tracks 193,832 professional contacts across them, including 21,432 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for managed sales 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 managed sales 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

14,403Companies

193,832Contacts tracked

21,432Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest managed sales services worldwide

Ranked by team size

Top 25 of 14,403 company matches for managed sales 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	Salesland	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	10001+	4,953 contacts →
	Exact match “We are Sales Specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Marketsource INC	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,613 contacts →
	Exact match “MarketSource, an Allegis Group company, is a sales acceleration company focused on delivering better outcomes for many of the world’s most iconic brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	Advanced Call Center Technologies, LLC	Exact match	Berwyn, PA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,116 contacts →
	Exact match “Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Enshored	Exact match	Signal Hill, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,906 contacts →
	Exact match “Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Marketstar	Exact match	Ogden, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,619 contacts →
	Exact match “MarketStar is a global B2B sales outsourcing leader with 38+ years of experience driving predictable revenue growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	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
8	Support Services Group	Exact match	Waco, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,055 contacts →
	Exact match “Support Services Group (SSG) helps businesses accelerate growth and earn customers for life through high-touch, outsourced engagement center services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Webhelp Enterprise	Exact match	Paris, FranceHQ recorded Nov 6, 2026	10001+	1,824 contacts →
	Exact match “The Concentrix B2B sales practice is here to design, build and run projects for our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Channelplay Limited	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,800 contacts →
	Exact match “Channelplay is India’s leading tech-enabled channel execution company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Netambit	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	10001+	1,704 contacts →
	Exact match “NetAmbit helps businesses build a sustainable advantage by accelerating growth in high-touch offline areas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Full Potential Solutions	Exact match	Waltham, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,563 contacts →
	Exact match “Full Potential Solutions (FPS) is a new kind of performance-based outsourcing firm that puts culture and employees first, because we believe that happy, fulfilled teams accomplish…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	BDS Connected Solutions, LLC	Exact match	Lake Forest, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,450 contacts →
	Exact match “BDS Connected Solutions offers a complete suite of solutions that blend Advocacy, Assisted Sales, Training, Virtual, Retail, Experiential, Merchandising, Break Fix, Installations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Credico	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	n/a	1,376 contacts →
	Exact match “Credico is the world's leading face-to-face customer acquisition agency, helping our clients attract and retain loyal customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	The Office Gurus	Exact match	St Petersburg, RussiaHQ recorded Nov 6, 2026	1,001-5,000	1,318 contacts →
	Exact match “The Office Gurus (TOG) is a global call center and business process outsource provider of customer care, telemarketing, lead generation, appointment setting, order entry, accounts…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Peak Support	Exact match	Cambridge, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,278 contacts →
	Exact match “Peak Support: A Ubiquity Company is a business process outsourcing (BPO) company growing dedicated to providing exceptional support to high-growth companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	crystel.co	Exact match	Amman, JordanHQ recorded Nov 6, 2026	1,001-5,000	1,223 contacts →
	Exact match “Crystel emerged as a leading Outsourcing Service Provider (OSP) since its establishment in Jordan in early 2007.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Horatio	Exact match	Santo Domingo, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,027 contacts →
	Exact match “Horatio is a premier, tech-enabled outsourcing partner helping ambitious companies scale customer experience and complex business operations without compromising quality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	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
20	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
21	Inktel Contact Center Solutions	Exact match	Doral, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	969 contacts →
	Exact match “Our Company Inktel is a leading business process outsourcer that specializes in creating personalized call center solutions which enable our clients to increase market share…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Rewardsco	Exact match	Durban, South AfricaHQ recorded Nov 6, 2026	1,001-5,000	950 contacts →
	Exact match “Our People.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Dash BPO	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	931 contacts →
	Exact match “DASH BPO, LLC is a global leader in delivering best-in-class first party solutions for its strategic partners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	CPM International	Exact match	Thame, United KingdomHQ recorded Nov 6, 2026	10001+	901 contacts →
	Exact match “CPM is an international sales outsourcing and customer experience agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	ZAZ Vendas	Exact match	Campinas, BrazilHQ recorded Nov 6, 2026	501-1,000	874 contacts →
	Exact match “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.” 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 “managed sales 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 14,403 managed sales services worldwide

See the full list, filter by size, metro and specialty, and access 21,432 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Managed sales services worldwide at a glance

As of Nov 6, 2026

11.1%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,656

11-50

4,445

51-200

1,596

201-500

432

501-1,000

125

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 managed sales services are linked below.
What qualifies: Company records worldwide whose business descriptions match “managed sales 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 21,432 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.

Managed sales services by location

77 lists · largest first

Every Managed sales 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 “managed sales services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed sales services are there worldwide?

RevenueBase identified 14,403 company matches for managed sales 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?

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

Which country has the most managed sales services?

The United States leads with 2,903 companies, followed by India (1,161) and the United Kingdom (1,035). Every managed sales services list by country and city is linked on this page.

Which city has the most managed sales services?

London leads with 323 company records, followed by Pune (210) and New York (152).

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 21,432 professional contacts with verified work emails tracked across these 14,403 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.

Ready to reach these companies? Verified emails and direct dials for all 14,403 managed sales services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.