Company lists · Data refreshed September 2026
Top 25 Sales engagement software companies based in the United States
RevenueBase identified 503 sales engagement software companies headquartered in the United States as of September 2026 and tracks 12,422 professional contacts across them, including 4,230 with verified work emails and 2,712 with mobile numbers. San Francisco is the largest hub.
This list covers sales engagement 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.
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.
The 25 largest sales engagement software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,443 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,068 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 970 | ||||
“Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 622 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 357 | ||||
“CallidusCloud is now SAP Sales Cloud, part of the SAP Customer Experience division of SAP.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 332 | ||||
“CallRail is the lead engagement platform that makes it easy for businesses to attract more leads, convert more customers, and optimize their marketing.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 232 | ||||
“Tacton is a leading SaaS company redefining buyer engagement for manufacturers of complex products.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 218 | ||||
“Artisan builds AI employees.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 217 | ||||
“Growth Era (formerly nextsales) is a sales enablement company with a passion to empower the growth of ambitious B2B companies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 215 | ||||
“All-in-one outreach platform for business growth.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 215 | ||||
“Outbound is broken when it’s built only on volume.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 164 | ||||
“GetAccept is the #1 AI Digital Sales Room helping you to run every deal like your best sales rep.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 140 | ||||
“Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 139 | ||||
“Launching AI Adaptive Roleplays - Build Cold Call Mastery with AI Roleplays That Create Continuous Training Pathways After every calling session, AI spots new skill gaps and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 127 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | ScalemillIndirect evidence | 118 | |||
“Scalemill helps B2B SaaS companies start the right conversations with the right people.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 117 | ||||
“MyAdvice offers an AI-powered growth system that reduces cost and effort while driving revenue and producing valuable insights.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | North State Consulting LLCIndirect evidence | 98 | |||
“North State Consulting is more than a business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 95 | ||||
“Meet the world's first AI-native sales engagement platform.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 93 | ||||
“At ConnectAndSell, we’re revolutionizing sales acceleration with our Human + AI technology, empowering sales teams to drive more meaningful conversations and build stronger…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 92 | ||||
“with the VanillaSoft sales engagement platform.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 82 | ||||
“Vivun delivers Hero, the world’s most advanced AI Sales Teammate-automating the critical work required to move complex deals forward.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 76 | ||||
“Mixmax tells sellers exactly what to do next and helps them do it, so they stay focused, fast, and in control.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | KIXIEPartial evidence | 75 | |||
“Kixie is a powerful, all-in-one calling and texting engagement platform that integrates natively with all leading CRMs, including HubSpot, Salesforce, Pipedrive, HighLevel, and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 74 | ||||
“Give more power to your sales team with Conquer, the all-in-one revenue engagement platform.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 503 sales engagement software companies based in the United States
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Sales engagement software companies based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 sales engagement software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “sales engagement software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among sales engagement 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 an evidence 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, 4,230 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 6, 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.
Sales engagement software companies by metro
- Sales engagement software companies in San Francisco55
- Sales engagement software companies in New York28
Frequently asked
How many sales engagement software companies are there based in the United States?
RevenueBase identified 503 sales engagement 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?
6sense, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most sales engagement software companies?
San Francisco leads with 55 headquartered companies, followed by New York (28) and Austin (20).
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 4,230 verified decision-maker contacts tracked across these 503 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 6, 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 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.
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