Company lists · Data refreshed September 2026

Top 25 Lead scoring platform providers based in the United States

RevenueBase identified 935 lead scoring platform providers headquartered in the United States as of September 2026 and tracks 14,363 professional contacts across them, including 4,351 with verified work emails. San Francisco is the largest hub.

This list covers lead scoring platform providers 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
935Companies
14,363Contacts tracked
4,351Verified emails
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The 25 largest lead scoring platform providers based in the United States

Ranked by team size
Top 25 of 935 lead scoring platform providers 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 scoring platform providers: 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
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 20261,001-5,0001,443 contacts →

Indirect evidence

“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial 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
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026501-1,000863 contacts →

Partial evidence

“Apollo.io is the AI-powered end-to-end go-to-market platform that empowers sales, marketing, and revenue teams to find prospects, engage customers, and close deals with…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026501-1,000622 contacts →

Indirect evidence

“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.”

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
6Partial evidenceWest Hollywood, CA, United StatesHQ checked Sep 28, 2026201-500368 contacts →

Partial evidence

“Invoca is the revenue execution and platform leader that helps marketing, commerce, and contact center teams turn every conversation into revenue.”

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 evidenceSan Francisco, United StatesHQ checked Sep 28, 202651-200218 contacts →

Indirect evidence

“Artisan builds AI employees.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-200215 contacts →

Indirect evidence

“Outbound is broken when it’s built only on volume.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect 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
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
13Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500130 contacts →

Indirect evidence

“Click is the only complete marketing technology solution that is natively integrated with Microsoft Dynamics CRM.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceColumbus, OH, United StatesHQ checked Sep 28, 2026201-500128 contacts →

Partial evidence

“Seamless.ai delivers the world's best sales leads.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceLehi, UT, United StatesHQ checked Sep 28, 202651-200117 contacts →

Indirect evidence

“MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-200114 contacts →

Indirect evidence

“Building AI for outbound sellers.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026201-500114 contacts →

Partial evidence

“DataBees empowers sales and marketing teams all around the world by providing high quality, verified lead data.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceSalt Lake City, UT, United StatesHQ checked Sep 28, 202651-200112 contacts →

Partial evidence

“Why Launch Leads?”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceRedwood City, CA, United StatesHQ checked Sep 28, 202651-20094 contacts →

Indirect evidence

“xiQ: Where IQ and EQ Meet AI to Boost B2B Sales and Marketing!”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial 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
21Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-20089 contacts →

Indirect evidence

“The Brain Behind Your Go-to-Market UserGems is the AI command center for GTM teams.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 28, 202611-5079 contacts →

Partial evidence

“Ready leads is the go-to destination for B2B revenue and growth professionals to get actionable leads for sales & marketing campaigns: find where your past customers went to…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 28, 202651-20078 contacts →

Indirect evidence

“At Intelous.AI, we revolutionize B2B marketing and sales with advanced AI-driven solutions designed for revenue teams.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceCalabasas, CA, United StatesHQ checked Sep 28, 202651-20076 contacts →

Partial evidence

“EPCVIP is a technology company specializing in lead generation within the Financial Services Industry.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceReno, NV, United StatesHQ checked Sep 28, 202651-20074 contacts →

Partial evidence

“Give more power to your sales team with Conquer, the all-in-one revenue engagement platform.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 935 lead scoring platform providers based in the United States

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Lead scoring platform providers based in the United States at a glance

As of Sep 28, 2026
30.3%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
515
11-50
309
51-200
78
201-500
18
501-1,000
5
1,001-5,000
7
10001+
1

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 935 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 scoring platform providers, 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 scoring platform providers”. 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 scoring platform providers), 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 scoring platform providers, 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, 4,351 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 scoring platform providers, 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 scoring platform providers are there based in the United States?

RevenueBase identified 935 lead scoring platform providers 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?

6sense, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most lead scoring platform providers?

San Francisco leads with 69 headquartered companies, followed by New York (61) and Austin (35).

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 4,351 verified decision-maker contacts tracked across these 935 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.