Company lists · Data refreshed September 2026

Top 25 Sales generation companies worldwide

RevenueBase identified 12,093 sales generation companies worldwide as of September 2026 and tracks 105,666 professional contacts across them, including 11,424 with verified work emails. The United States is the largest market and London the largest hub.

This list covers sales generation 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 21, 2026. Country and city lists for sales generation 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 21, 2026 86% judged on-target in blind review
12,093Companies
105,666Contacts tracked
11,424Verified emails
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The 25 largest sales generation companies worldwide

Ranked by team size
Top 25 of 12,093 sales generation companies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to sales generation 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 21, 202610001+1,795 contacts →

Partial evidence

“The Concentrix B2B sales practice is here to design, build and run projects for our clients.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceMiami, FL, United StatesHQ checked Sep 21, 2026201-5001,068 contacts →

Partial evidence

“CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 2026501-1,000806 contacts →

Indirect evidence

“We are innovators, problem solvers, thought leaders, and above all else, a team.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceAppleton, WI, United StatesHQ checked Sep 21, 20261,001-5,000776 contacts →

Indirect evidence

“Salelytics is now MarketSource.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 21, 2026501-1,000724 contacts →

Indirect evidence

“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceRedwood City, CA, United StatesHQ checked Sep 21, 2026n/a708 contacts →

Partial 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 21, 2026
7Partial evidenceLas Vegas, NV, United StatesHQ checked Sep 21, 2026201-500697 contacts →

Partial evidence

“Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceJaipur, IndiaHQ checked Sep 21, 2026501-1,000649 contacts →

Indirect evidence

“We at Girnar Care work towards customer satisfaction and it is also a center of customer excellence.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceAthens, GA, IndiaHQ checked Sep 21, 2026201-500553 contacts →

Indirect evidence

“From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.”

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceSterling Heights, MI, United StatesHQ checked Sep 21, 202651-200528 contacts →

Strong evidence

“movingDneedle is a Business to Business Sales Lead Generation Company that provides fast and scalable, sales qualified leads through its unique Personalized Email Marketing…”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceEncino, CA, United StatesHQ checked Sep 21, 2026201-500499 contacts →

Partial evidence

“Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceDenver, CO, United StatesHQ checked Sep 21, 202651-200455 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceBrighton, United KingdomHQ checked Sep 21, 202651-200440 contacts →

Partial evidence

“We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceHurst, TX, United StatesHQ checked Sep 21, 202651-200428 contacts →

Partial evidence

“Alliance is a domestically operated, internationally recognized professional contact center specializing in lead generation and appointment setting.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceNewport Beach, CA, United StatesHQ checked Sep 21, 202651-200426 contacts →

Partial evidence

“At Smart Circle, our goal is to provide our clients with access to customized face-to- face marketing and sales solutions by connecting our clients with a dynamic network of…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026201-500401 contacts →

Indirect evidence

“MVF powers growth for our clients by connecting them to potential customers.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceFort Worth, TX, United StatesHQ checked Sep 21, 2026501-1,000393 contacts →

Indirect evidence

“Touchstone Communications was built in 2002 on the philosophy of hiring educated, motivated talent and then providing them with the best training and management to achieve our…”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceSan Jose, CA, United StatesHQ checked Sep 21, 2026201-500391 contacts →

Partial evidence

“aMarketForce is a full-scale B2B Contact Database & Demand Generation services company.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceNagpur, IndiaHQ checked Sep 21, 202651-200387 contacts →

Indirect evidence

“TLM empowers businesses to generate revenue through their qualified leads.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceSimi Valley, CA, United StatesHQ checked Sep 21, 2026201-500380 contacts →

Strong evidence

“Beyond Codes is a global B2B lead generation and appointment-setting agency trusted by some of the world's leading technology companies to build enterprise sales pipeline.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceAustin, TX, United StatesHQ checked Sep 21, 2026201-500377 contacts →

Partial evidence

“EBQ is an outsourced sales and marketing organization that provides services to help companies scale.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceBournemouth, United KingdomHQ checked Sep 21, 2026501-1,000369 contacts →

Indirect evidence

“Welcome to EIMS.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceBloomington, MN, United StatesHQ checked Sep 21, 20261,001-5,000354 contacts →

Indirect evidence

“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidencePhiladelphia, United StatesHQ checked Sep 21, 2026201-500349 contacts →

Partial evidence

“FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceIndiaHQ checked Sep 21, 2026201-500339 contacts →

Indirect evidence

“Inventive SMi was founded in 2008 with the goal of providing enterprise-grade communications solutions to businesses of all sizes.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 12,093 sales generation companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 11,424 reachable decision-makers.

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Sales generation companies worldwide at a glance

As of Sep 21, 2026
10.8%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
7,049
11-50
3,609
51-200
1,075
201-500
257
501-1,000
54
1,001-5,000
26
5,001-10,000
6
10001+
5

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 sales generation 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 sales generation companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “sales generation 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 sales generation 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 sales generation 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, 11,424 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 21, 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.

Sales generation companies by location

47 lists · largest first

Every Sales generation 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 sales generation 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 sales generation companies are there worldwide?

RevenueBase identified 12,093 sales generation 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?

Webhelp Enterprise, headquartered in Paris, tops this list with the largest team on record.

Which country has the most sales generation companies?

The United States leads with 2,635 companies, followed by India (1,131) and the United Kingdom (961). Every sales generation companies list by country and city is linked on this page.

Which city has the most sales generation companies?

London leads with 306 headquartered companies, followed by Pune (303) and New York (136).

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 11,424 verified decision-maker contacts tracked across these 12,093 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 21, 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.