Company lists · Data refreshed September 2026

Top 25 Lead distribution platforms based in the United States

RevenueBase identified 1,750 lead distribution platforms headquartered in the United States as of September 2026 and tracks 17,305 professional contacts across them, including 3,337 with verified work emails. New York is the largest hub.

This list covers lead distribution platforms headquartered in the United States, 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.

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
1,750Companies
17,305Contacts tracked
3,337Verified emails
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The 25 largest lead distribution platforms based in the United States

Ranked by team size
Top 25 of 1,750 lead distribution platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lead distribution 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceMiami, FL, United StatesHQ checked Sep 28, 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 28, 2026
2Indirect evidenceNew York, United StatesHQ checked Sep 28, 2026501-1,000750 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
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000558 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
4Partial evidenceSterling Heights, MI, United StatesHQ checked Sep 28, 202651-200528 contacts →

Partial 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
5Partial evidenceEncino, CA, United StatesHQ checked Sep 28, 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 28, 2026
6Indirect evidenceDenver, CO, United StatesHQ checked Sep 28, 202651-200455 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500332 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
8Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200235 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
9Indirect evidenceGlendale, CA, United StatesHQ checked Sep 28, 202651-200173 contacts →

Indirect evidence

“Phonexa is an enterprise-grade tracking software for performance and partner marketing.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceAustin, TX, United StatesHQ checked Sep 28, 2026201-500163 contacts →

Indirect evidence

“ActiveProspect empowers marketers to identify and acquire prospects at scale.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceSeattle, WA, United StatesHQ checked Sep 28, 2026201-500156 contacts →

Indirect evidence

“QuoteWizard by LendingTree is your complete insurance marketing solution for agents and carriers.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceNewton, MA, United StatesHQ checked Sep 28, 202651-200132 contacts →

Strong evidence

“NetLine is the #1 Programmatic B2B Lead Generation Platform, empowering marketers to engage in-market buyers with targeted content and accelerate revenue growth.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500130 contacts →

Strong evidence

“CINC (Commissions, Inc.) is the #1 all-in-one real estate lead generation & conversion CRM platform for teams and top agents.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceNewark, NJ, United StatesHQ checked Sep 28, 202651-200123 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceNew York, United StatesHQ checked Sep 28, 202651-200118 contacts →

Indirect evidence

“Stop playing house and start closing deals.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200115 contacts →

Indirect evidence

“PX was founded in 2010 by Frans van Hulle and Bas Offers, with a mission to bring an outmoded industry into the 21st century through technology designed to provide the…”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceCharleston, SC, United StatesHQ checked Sep 28, 2026201-500106 contacts →

Strong evidence

“BoomTown is a software platform designed to help real estate professionals generate leads, manage contacts, and run their business better.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-200100 contacts →

Partial evidence

“Green Leads provides Pipeline Generation services to the Tech & SaaS industry, globally.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceSeattle, WA, United StatesHQ checked Sep 28, 2026201-50098 contacts →

Indirect evidence

“Elm Street Technology offers a growing portfolio of real estate technology and marketing services with the goal of providing one vendor and one point of contact, fully fused into…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202651-20093 contacts →

Partial evidence

“Founded in 2004, LeadPoint is the world’s first and largest leads exchange marketplace.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceAustin, TX, United StatesHQ checked Sep 28, 202651-20092 contacts →

Partial evidence

“with the VanillaSoft sales engagement platform.”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceSpringville, UT, United StatesHQ checked Sep 28, 202651-20091 contacts →

Strong evidence

“Pronexis is the top lead development platform in the home service industry.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceBoca Raton, FL, United StatesHQ checked Sep 28, 202611-5084 contacts →

Indirect evidence

“QuoteVelocity is a provider of real-time web and live transfer prospects.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceLargo, FL, United StatesHQ checked Sep 28, 2026501-1,00084 contacts →

Partial evidence

“ThinkDirect Marketing Group, Inc.(TDMG) is a Clearwater, Florida-based privately held company focused on cost-effective lead and sales generation for a wide-range of industries.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceCrown Point, IN, United StatesHQ checked Sep 28, 202611-5082 contacts →

Indirect evidence

“We Help Consultants & Coaches Easily Get in Front of Corporate Executives & Business Owners!”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 1,750 lead distribution platforms based in the United States

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Lead distribution platforms based in the United States at a glance

As of Sep 28, 2026
19.3%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
957
11-50
579
51-200
157
201-500
39
501-1,000
10
1,001-5,000
4
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,750 companies.

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 distribution 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “lead distribution 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 distribution 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 distribution platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 3,337 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.

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 distribution 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 distribution platforms are there based in the United States?

RevenueBase identified 1,750 lead distribution platforms headquartered in the United States 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 city has the most lead distribution platforms?

New York leads with 79 headquartered companies, followed by Miami (48) and Austin (46).

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 3,337 verified decision-maker contacts tracked across these 1,750 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.