Company lists · Data refreshed October 2026

Top 25 Lead distribution services worldwide

Name: Lead distribution services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 6,404 companies tracked

RevenueBase identified 6,404 company matches for lead distribution services worldwide as of October 2026 and tracks 43,717 professional contacts across them, including 5,066 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for lead distribution 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 October 17, 2026. Country and city lists for lead distribution 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 Oct 17, 2026 How this list was built

6,404Companies

43,717Contacts tracked

5,066Verified emails

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

The 25 largest lead distribution services worldwide

Ranked by team size

Top 25 of 6,404 company matches for lead distribution services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Cience	Exact match	Miami, FL, United StatesHQ recorded Oct 17, 2026	201-500	1,119 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Flexisales INC	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 17, 2026	201-500	722 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 17, 2026 · View company records in RevenueBase
3	Salebuild	Exact match	Redwood City, CA, United StatesHQ recorded Oct 17, 2026	n/a	704 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 17, 2026 · View company records in RevenueBase
4	Movingdneedle Pvt. LTD	Exact match	Sterling Heights, MI, United StatesHQ recorded Oct 17, 2026	51-200	527 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 17, 2026 · View company records in RevenueBase
5	Callbox INC	Exact match	Encino, CA, United StatesHQ recorded Oct 17, 2026	201-500	519 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 17, 2026 · View company records in RevenueBase
6	Qualifa	Exact match	Brighton, United KingdomHQ recorded Oct 17, 2026	51-200	449 contacts →
	Exact match “We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Saleshive	Exact match	Denver, CO, United StatesHQ recorded Oct 17, 2026	51-200	442 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	The Lead Market	Exact match	Nagpur, IndiaHQ recorded Oct 17, 2026	51-200	415 contacts →
	Exact match “TLM empowers businesses to generate revenue through their qualified leads.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Beyond Codes INC	Exact match	Simi Valley, CA, United StatesHQ recorded Oct 17, 2026	201-500	366 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Callrail	Exact match	Atlanta, GA, United StatesHQ recorded Oct 17, 2026	201-500	342 contacts →
	Exact match “CallRail is the lead engagement platform that makes it easy for businesses to attract more leads, convert more customers, and optimize their marketing.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Lahaus	Exact match	Medellín, ColombiaHQ recorded Oct 17, 2026	51-200	307 contacts →
	Exact match “Un solo sistema corre tus ads, habla con tus leads y te entrega clientes listos para cerrar.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Calltend INC	Exact match	Los Angeles, United StatesHQ recorded Oct 17, 2026	51-200	293 contacts →
	Exact match “Current Vertical Focus: Real Estate - Lead Generation, Lead Conversion, Lead Qualification, Agent Recruiting Mortgage - Lead Conversion, Lead Qualification Insurance - Lead…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	leads.io	Exact match	Hoorn, NetherlandsHQ recorded Oct 17, 2026	201-500	237 contacts →
	Exact match “Leads.io is the World’s Leading AI-Powered Lead Generation Agency, founded on a performance-based pay-per-lead model.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Only B2B Lead Generation & Marketing	Exact match	Pune, IndiaHQ recorded Oct 17, 2026	201-500	219 contacts →
	Exact match “We are Only B2B – Your reliable growth partner!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Leadguru	Exact match	Bucharest, RomaniaHQ recorded Oct 17, 2026	n/a	208 contacts →
	Exact match “LEADGURU is a Digital Agency that focuses on Done-For-You Lead Generation services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Concept Services	Exact match	Copley, OH, United StatesHQ recorded Oct 17, 2026	51-200	194 contacts →
	Exact match “Concept develops and implements comprehensive B2B lead generation and sales development solutions for companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Dynamic BDC	Exact match	Troy, MI, United StatesHQ recorded Oct 17, 2026	501-1,000	179 contacts →
	Exact match “Dynamic Marketing Services was created to cost effectively address the needs of Dealers who want to professionally handle their internet leads as well as their outbound sales and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Dealforce	Exact match	United StatesHQ recorded Oct 17, 2026	n/a	173 contacts →
	Exact match “At DealForce, we drive sales calls on a pay for performance model with interested, target market prospects.$0 upfront.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Lead Capital Group	Exact match	Cape Town, South AfricaHQ recorded Oct 17, 2026	201-500	152 contacts →
	Exact match “Lead Capital Group is a forward-thinking international sales and marketing company based in Cape Town.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Maven Biztech	Exact match	Pune, IndiaHQ recorded Oct 17, 2026	51-200	137 contacts →
	Exact match “It's not about flooding your sales team with leads.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Adsalsa	Exact match	Alcoy, SpainHQ recorded Oct 17, 2026	201-500	129 contacts →
	Exact match “adSalsa is one of the Leading Lead Generation and Database Agencies in Europe.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	First Connect Digital	Exact match	Newark, NJ, United StatesHQ recorded Oct 17, 2026	51-200	121 contacts →
	Exact match “First Connect Digital (FCD) is a collective of seasoned marketing and business professionals with decades of leadership experience with leading global media companies and brands.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	B2B Media Group	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	120 contacts →
	Exact match “B2B Media Group helps B2B marketing and sales teams turn demand into action.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Boom Demand	Exact match	Lehi, UT, United StatesHQ recorded Oct 17, 2026	1,001-5,000	118 contacts →
	Exact match “Boom Demand is an Lead Generation & Customer Acquisition powerhouse that will help you increase revenue and grow your customer base.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	AIR Marketing	Exact match	Exeter, United KingdomHQ recorded Oct 17, 2026	51-200	117 contacts →
	Exact match “Since 2016, Air Marketing has been the trusted outsourced sales and lead generation agency in the UK for ambitious B2B businesses.” Recorded in the RevenueBase company graph · Oct 17, 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 “lead distribution 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 6,404 lead distribution services worldwide

See the full list, filter by size, metro and specialty, and access 5,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Lead distribution services worldwide at a glance

As of Oct 17, 2026

11.6%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

3,964

11-50

1,831

51-200

462

201-500

105

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 lead distribution services are linked below.
What qualifies: Company records worldwide whose business descriptions match “lead distribution 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 5,066 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 17, 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.

Lead distribution services by location

26 lists · largest first

Every Lead distribution 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 “lead distribution services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead distribution services are there worldwide?

RevenueBase identified 6,404 company matches for lead distribution services 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?

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

Which country has the most lead distribution services?

The United States leads with 1,833 companies, followed by India (544) and the United Kingdom (416). Every lead distribution services list by country and city is linked on this page.

Which city has the most lead distribution services?

London leads with 133 company records, followed by Pune (133) and New York (70).

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 5,066 professional contacts with verified work emails tracked across these 6,404 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,404 lead distribution 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.