Company lists · Data refreshed September 2026

Top 25 Pipeline generation software companies based in the United States

RevenueBase identified 957 pipeline generation software companies headquartered in the United States as of September 2026 and tracks 26,586 professional contacts across them, including 12,221 with verified work emails. San Francisco is the largest hub.

This list covers pipeline generation software companies 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 29, 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 29, 2026 86% judged on-target in blind review
957Companies
26,586Contacts tracked
12,221Verified emails
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The 25 largest pipeline generation software companies based in the United States

Ranked by team size
Top 25 of 957 pipeline generation software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline generation software companies: 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 evidenceCambridge, MA, United StatesHQ checked Sep 29, 20265,001-10,00011,077 contacts →

Partial evidence

“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceTulsa, OK, United StatesHQ checked Sep 29, 20261,001-5,0001,618 contacts →

Indirect evidence

“T.D.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 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 29, 2026
4Indirect evidenceSeattle, WA, United StatesHQ checked Sep 29, 2026501-1,0001,281 contacts →

Indirect evidence

“Outreach, founded in 2014, is the only complete agentic AI platform for revenue teams.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceMiami, FL, United StatesHQ checked Sep 29, 2026201-5001,068 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 29, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026501-1,000863 contacts →

Indirect 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 29, 2026
7Indirect evidenceDublin, CA, United StatesHQ checked Sep 29, 20261,001-5,000357 contacts →

Indirect evidence

“CallidusCloud is now SAP Sales Cloud, part of the SAP Customer Experience division of SAP.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceRedwood City, CA, United StatesHQ checked Sep 29, 2026201-500297 contacts →

Indirect evidence

“Aviso delivers Agentic AI that turns insights into autonomous actions, giving GTM teams precision, speed, and control to drive predictable growth at scale.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSan Francisco, United StatesHQ checked Sep 29, 202651-200218 contacts →

Indirect evidence

“Artisan builds AI employees.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceChandler, AZ, United StatesHQ checked Sep 29, 2026201-500192 contacts →

Indirect 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 29, 2026
11Strong evidenceTysons, VA, United StatesHQ checked Sep 29, 2026201-500161 contacts →

Strong evidence

“SalesIntel is the all-in-one pipeline generation platform built to help GTM teams generate more revenue, faster and with less waste.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceVenus, TX, United StatesHQ checked Sep 29, 2026501-1,000139 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 29, 202651-200132 contacts →

Partial evidence

“Pipeliner has revolutionized the complexity of CRM with a simple, unique visual interface, a no-code workflow automation engine, and instant, dynamic insights and reporting.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceNewton, MA, United StatesHQ checked Sep 29, 202651-200127 contacts →

Strong evidence

“Selling.com is a pipeline generation platform that enables sales teams to execute and scale their outbound growth through accurate sales intelligence, sales outreach, and AI…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceNew York, United StatesHQ checked Sep 29, 202651-200118 contacts →

Indirect evidence

“Stop playing house and start closing deals.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceLehi, UT, United StatesHQ checked Sep 29, 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 29, 2026
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-200114 contacts →

Indirect evidence

“Building AI for outbound sellers.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceRichardson, TX, United StatesHQ checked Sep 29, 202651-200108 contacts →

Indirect evidence

“InsuredMine is the AI-powered CRM and System of Action built for independent insurance agencies.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-200104 contacts →

Partial evidence

“Build pipeline with confidence.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceLehi, UT, United StatesHQ checked Sep 29, 202651-200103 contacts →

Partial evidence

“SalesRabbit is the leading developer of software services for door-to-door and field sales teams.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceRedwood City, CA, United StatesHQ checked Sep 29, 202651-20094 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 29, 202611-5079 contacts →

Indirect 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 29, 2026
23Partial evidenceEnglewood, CO, United StatesHQ checked Sep 29, 202651-20075 contacts →

Partial evidence

“Tetra Tech Rooney specializes in the field of petroleum, natural gas, and water pipeline transmission projects, in addition to bulk liquid storage and transfer systems.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceGainesville, FL, United StatesHQ checked Sep 29, 20261,001-5,00072 contacts →

Indirect evidence

“SharpSpring is a full-funnel marketing and sales automation platform that unites marketing and sales teams to launch and track targeted campaigns and personalize every interaction…”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceDallas, TX, United StatesHQ checked Sep 29, 202611-5064 contacts →

Partial evidence

“Lead Liaison is an application development company that designs, develops, and sells cloud-based marketing and sales automation software.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 957 pipeline generation software companies based in the United States

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Pipeline generation software companies based in the United States at a glance

As of Sep 29, 2026
46.0%Verified-email coverage
27.8Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
562
11-50
295
51-200
67
201-500
13
501-1,000
7
1,001-5,000
11
5,001-10,000
1
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 957 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 pipeline generation software companies, 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 “pipeline generation software companies”. 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 pipeline generation software companies), 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 pipeline generation software companies, 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, 12,221 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 29, 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 pipeline generation software companies, 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 pipeline generation software companies are there based in the United States?

RevenueBase identified 957 pipeline generation software companies 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?

Hubspot, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most pipeline generation software companies?

San Francisco leads with 68 headquartered companies, followed by New York (44) and Austin (25).

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 12,221 verified decision-maker contacts tracked across these 957 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 29, 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.