Company lists · Data refreshed September 2026

Top 25 Lead generation platforms worldwide

Name: Lead generation platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,194 companies tracked

RevenueBase identified 9,194 lead generation platforms worldwide as of September 2026 and tracks 60,010 professional contacts across them, including 10,143 with verified work emails. The United States is the largest market and London the largest hub.

This list covers lead generation platforms 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 28, 2026. Country and city lists for lead generation platforms 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 28, 2026 86% judged on-target in blind review

9,194Companies

60,010Contacts tracked

10,143Verified emails

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The 25 largest lead generation platforms worldwide

Ranked by team size

Top 25 of 9,194 lead generation platforms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lead generation platforms: 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	Cience	Strong evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	201-500	1,068 contacts →
	Strong 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 28, 2026
2	S2w Media	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	806 contacts →
	Indirect evidence “We are innovators, problem solvers, thought leaders, and above all else, a team.” Source: RevenueBase Database · checked Sep 28, 2026
3	Manlitics B2B Ites	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	501-1,000	750 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
4	Natural Intelligence	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 28, 2026	501-1,000	558 contacts →
	Indirect evidence “Natural Intelligence (est.” Source: RevenueBase Database · checked Sep 28, 2026
5	Digitalzone	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	558 contacts →
	Partial evidence “Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.” Source: RevenueBase Database · checked Sep 28, 2026
6	Movingdneedle Pvt. LTD	Strong evidence	Sterling Heights, MI, United StatesHQ checked Sep 28, 2026	51-200	528 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 28, 2026
7	Callbox INC	Strong evidence	Encino, CA, United StatesHQ checked Sep 28, 2026	201-500	499 contacts →
	Strong 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 28, 2026
8	Saleshive	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	51-200	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	MVF	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	401 contacts →
	Indirect evidence “MVF powers growth for our clients by connecting them to potential customers.” Source: RevenueBase Database · checked Sep 28, 2026
10	Acceligize	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	349 contacts →
	Strong evidence “Acceligize is a global B2B marketing company, providing full funnel lead generation and content marketing solutions to some of the world’s finest technology companies, media…” Source: RevenueBase Database · checked Sep 28, 2026
11	Callrail	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	332 contacts →
	Strong evidence “CallRail is the lead engagement platform that makes it easy for businesses to attract more leads, convert more customers, and optimize their marketing.” Source: RevenueBase Database · checked Sep 28, 2026
12	Vereigen Media	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	201-500	309 contacts →
	Strong evidence “Vereigen Media is a U.S-based B2B demand generation company that supports organizations connect with data-driven lead generation and audience engagement solutions.” Source: RevenueBase Database · checked Sep 28, 2026
13	Distinct Digital Media	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	501-1,000	300 contacts →
	Indirect evidence “Distinct Digital Media assists both small and large organizations in reaching their maximum potential by connecting them with their target audience at the optimum time and place.” Source: RevenueBase Database · checked Sep 28, 2026
14	Lahaus	Partial evidence	Medellín, ColombiaHQ checked Sep 28, 2026	51-200	292 contacts →
	Partial evidence “Un solo sistema corre tus ads, habla con tus leads y te entrega clientes listos para cerrar.” Source: RevenueBase Database · checked Sep 28, 2026
15	leads.io	Strong evidence	Hoorn, NetherlandsHQ checked Sep 28, 2026	201-500	253 contacts →
	Strong evidence “Leads.io is the World’s Leading AI-Powered Lead Generation Agency, founded on a performance-based pay-per-lead model.” Source: RevenueBase Database · checked Sep 28, 2026
16	Chili Piper	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	235 contacts →
	Partial evidence “Chili Piper is the all-in-one Demand Conversion Platform, used by Intuit, Spotify, Airbnb, Gong, and thousands more We are the only platform that consolidates Form Routing, Chat…” Source: RevenueBase Database · checked Sep 28, 2026
17	instantly.ai	Partial evidence	Sheridan, WY, United StatesHQ checked Sep 28, 2026	51-200	215 contacts →
	Partial evidence “All-in-one outreach platform for business growth.” Source: RevenueBase Database · checked Sep 28, 2026
18	Act-On Software	Partial evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	201-500	210 contacts →
	Partial evidence “Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.” Source: RevenueBase Database · checked Sep 28, 2026
19	snov.io	Strong evidence	Lviv, United StatesHQ checked Sep 28, 2026	51-200	208 contacts →
	Strong evidence “Snov.io is a B2B lead generation and multichannel outreach automation platform designed to help sales and marketing teams improve reply rates and manage outbound campaigns more…” Source: RevenueBase Database · checked Sep 28, 2026
20	Only B2B Lead Generation & Marketing	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	201-500	208 contacts →
	Indirect evidence “We are Only B2B – Your reliable growth partner!” Source: RevenueBase Database · checked Sep 28, 2026
21	Leadguru	Strong evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	n/a	208 contacts →
	Strong evidence “LEADGURU is a Digital Agency that focuses on Done-For-You Lead Generation services.” Source: RevenueBase Database · checked Sep 28, 2026
22	KEAP	Partial evidence	Chandler, AZ, United StatesHQ checked Sep 28, 2026	201-500	192 contacts →
	Partial evidence “With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Source: RevenueBase Database · checked Sep 28, 2026
23	Account Media	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	186 contacts →
	Partial evidence “We work exclusively with B2B publishers and lead gen providers.” Source: RevenueBase Database · checked Sep 28, 2026
24	Concept Services	Strong evidence	Copley, OH, United StatesHQ checked Sep 28, 2026	51-200	185 contacts →
	Strong evidence “Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Source: RevenueBase Database · checked Sep 28, 2026
25	Interlink	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	185 contacts →
	Indirect evidence “We help our clients supercharge their sales.” Source: RevenueBase Database · checked Sep 28, 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: lead generation platforms. 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 lead generation platforms.
Partial evidence: Its own public description names part of lead generation platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lead generation platforms. 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 9,194 lead generation platforms worldwide

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Lead generation platforms worldwide at a glance

As of Sep 28, 2026

16.9%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,061

11-50

2,457

51-200

515

201-500

101

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among lead generation platforms, 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 lead generation platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “lead generation platforms”. 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 lead generation platforms), 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 lead generation platforms, 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, 10,143 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 28, 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.

Lead generation platforms by location

45 lists · largest first

Every Lead generation platforms 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 lead generation platforms, 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 lead generation platforms are there worldwide?

RevenueBase identified 9,194 lead generation platforms 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?

Cience, headquartered in Miami, tops this list with the largest team on record.

Which country has the most lead generation platforms?

The United States leads with 2,553 companies, followed by India (747) and the United Kingdom (673). Every lead generation platforms list by country and city is linked on this page.

Which city has the most lead generation platforms?

London leads with 253 headquartered companies, followed by Pune (161) and New York (130).

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 10,143 verified decision-maker contacts tracked across these 9,194 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 28, 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.