Company lists · Data refreshed October 2026

Top 25 Multichannel outbound agencies worldwide

Name: Multichannel outbound agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 15,926 companies tracked

RevenueBase identified 15,926 company matches for multichannel outbound agencies worldwide as of October 2026 and tracks 109,269 professional contacts across them, including 15,948 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for multichannel outbound agencies 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 October 1, 2026. Country and city lists for multichannel outbound agencies 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 Oct 1, 2026 How this list was built

15,926Companies

109,269Contacts tracked

15,948Verified emails

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The 25 largest multichannel outbound agencies worldwide

Ranked by team size

Top 25 of 15,926 company matches for multichannel outbound agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Data Axle	Exact match	Dallas, TX, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,088 contacts →
	Exact match “Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	CPM France	Exact match	Neuilly Sur Seine, FranceHQ recorded Oct 1, 2026	1,001-5,000	877 contacts →
	Exact match “CPM France associe vente, marketing et expérience client afin d'influencer l'ensemble du parcours client.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Mullenlowe Lintas Group	Exact match	Mumbai, IndiaHQ recorded Oct 1, 2026	201-500	851 contacts →
	Exact match “MullenLowe Lintas Group is one of India’s largest and most admired communication groups.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	S2w Media	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	501-1,000	806 contacts →
	Exact match “We are innovators, problem solvers, thought leaders, and above all else, a team.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Manlitics B2B Ites	Exact match	New York, United StatesHQ recorded Oct 1, 2026	501-1,000	750 contacts →
	Exact match “In an ERA of new and emerging digital mediums, we align our core expertise of today’s ever-changing technology with a clear understanding of traditional marketing methods without…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Anteriad	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	501-1,000	740 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Abstrakt Marketing Group	Exact match	St. Louis, MO, United StatesHQ recorded Oct 1, 2026	501-1,000	724 contacts →
	Exact match “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Salebuild	Exact match	Redwood City, CA, United StatesHQ recorded Oct 1, 2026	n/a	708 contacts →
	Exact match “Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Flexisales INC	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 1, 2026	201-500	697 contacts →
	Exact match “Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Girnar Care	Exact match	Jaipur, IndiaHQ recorded Oct 1, 2026	501-1,000	649 contacts →
	Exact match “We at Girnar Care work towards customer satisfaction and it is also a center of customer excellence.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	CMD	Exact match	Portland, OR, United StatesHQ recorded Oct 1, 2026	n/a	604 contacts →
	Exact match “Take command of every opportunity with a partner that gets results.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Digitalzone	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	501-1,000	558 contacts →
	Exact match “Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	SGT	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	201-500	557 contacts →
	Exact match “After almost 2 years driving internal demand at one of Omnicom's lead Marketing strategy agencies I have returned to Lead to Market to lead our applied marketing practice.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Telenet Marketing Solutions	Exact match	Athens, GA, IndiaHQ recorded Oct 1, 2026	201-500	553 contacts →
	Exact match “From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Movingdneedle Pvt. LTD	Exact match	Sterling Heights, MI, United StatesHQ recorded Oct 1, 2026	51-200	528 contacts →
	Exact match “movingDneedle is a Business to Business Sales Lead Generation Company that provides fast and scalable, sales qualified leads through its unique Personalized Email Marketing…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Callbox INC	Exact match	Encino, CA, United StatesHQ recorded Oct 1, 2026	201-500	499 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Demandshore	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	478 contacts →
	Exact match “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Sg360	Exact match	Wheeling, IL, United StatesHQ recorded Oct 1, 2026	501-1,000	477 contacts →
	Exact match “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Saleshive	Exact match	Denver, CO, United StatesHQ recorded Oct 1, 2026	51-200	455 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	22squared	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	201-500	447 contacts →
	Exact match “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Marketone International	Exact match	Waltham, MA, United StatesHQ recorded Oct 1, 2026	201-500	431 contacts →
	Exact match “MarketOne is a global demand generation agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	MVF	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	401 contacts →
	Exact match “MVF powers growth for our clients by connecting them to potential customers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	The Lead Market	Exact match	Nagpur, IndiaHQ recorded Oct 1, 2026	51-200	387 contacts →
	Exact match “TLM empowers businesses to generate revenue through their qualified leads.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	EIMS	Exact match	Bournemouth, United KingdomHQ recorded Oct 1, 2026	501-1,000	369 contacts →
	Exact match “Welcome to EIMS.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	FUNNL	Exact match	Philadelphia, United StatesHQ recorded Oct 1, 2026	201-500	349 contacts →
	Exact match “FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Recorded in the RevenueBase company graph · Oct 1, 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 “multichannel outbound agencies”. 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 15,926 multichannel outbound agencies worldwide

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Multichannel outbound agencies worldwide at a glance

As of Oct 1, 2026

14.6%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · Pune

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

10,600

11-50

4,032

51-200

955

201-500

220

501-1,000

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 multichannel outbound agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “multichannel outbound agencies” 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 15,948 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 October 1, 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.

Multichannel outbound agencies by location

76 lists · largest first

Every Multichannel outbound agencies 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 “multichannel outbound agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multichannel outbound agencies are there worldwide?

RevenueBase identified 15,926 company matches for multichannel outbound agencies worldwide as of October 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?

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

Which country has the most multichannel outbound agencies?

The United States leads with 4,427 companies, followed by India (1,645) and the United Kingdom (1,188). Every multichannel outbound agencies list by country and city is linked on this page.

Which city has the most multichannel outbound agencies?

Pune leads with 344 company records, followed by London (336) and New York (181).

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 15,948 professional contacts with verified work emails tracked across these 15,926 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 October 1, 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.