Company lists · Data refreshed September 2026

Top 25 AI sales automation software companies worldwide

Name: AI sales automation software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 7,559 companies tracked

RevenueBase identified 7,559 AI sales automation software companies worldwide as of September 2026 and tracks 159,742 professional contacts across them, including 80,730 with verified work emails. The United States is the largest market and London the largest hub.

This list covers AI sales automation software companies worldwide, 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 27, 2026. Country and city lists for AI sales automation software companies follow the table.

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 27, 2026 86% judged on-target in blind review

7,559Companies

159,742Contacts tracked

80,730Verified emails

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The 25 largest AI sales automation software companies worldwide

Ranked by team size

Top 25 of 7,559 AI sales automation software companies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to AI sales automation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Salesforce	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	10001+	86,470 contacts →
	Partial evidence “We're the #1 AI CRM-where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.” Source: RevenueBase Database · checked Sep 27, 2026
2	Klaviyo	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,789 contacts →
	Indirect evidence “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: RevenueBase Database · checked Sep 27, 2026
3	THRYV	Strong evidence	Dallas, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,412 contacts →
	Strong evidence “Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Source: RevenueBase Database · checked Sep 27, 2026
4	Denave	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	5,001-10,000	2,270 contacts →
	Partial evidence “We are revenue AI-X-lerators.” Source: RevenueBase Database · checked Sep 27, 2026
5	Onpassive	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 27, 2026	n/a	1,956 contacts →
	Indirect evidence “ONPASSIVE is an IT company solely focused on building a total business solution.” Source: RevenueBase Database · checked Sep 27, 2026
6	GONG	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,944 contacts →
	Partial evidence “Transform how your revenue team wins with AI The Gong Revenue AI Operating System brings customer data, insights, and workflows together in one trusted place.” Source: RevenueBase Database · checked Sep 27, 2026
7	6sense	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,443 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 27, 2026
8	Talkdesk	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,316 contacts →
	Partial evidence “Talkdesk® is leading a new era in customer experience with Customer Experience Automation (CXA)-a new category and platform designed to automate the full complexity of modern…” Source: RevenueBase Database · checked Sep 27, 2026
9	Leadsquared	Strong evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	501-1,000	1,307 contacts →
	Strong evidence “LeadSquared is an AI-powered platform that unites sales, marketing, field, and service teams to automate workflows and drive outcomes at scale.” Source: RevenueBase Database · checked Sep 27, 2026
10	Outreach	Partial evidence	Seattle, WA, United StatesHQ checked Sep 27, 2026	501-1,000	1,281 contacts →
	Partial evidence “Outreach, founded in 2014, is the only complete agentic AI platform for revenue teams.” Source: RevenueBase Database · checked Sep 27, 2026
11	Cience	Partial evidence	Miami, FL, United StatesHQ checked Sep 27, 2026	201-500	1,068 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 27, 2026
12	Pipedrive	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	970 contacts →
	Partial evidence “Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: RevenueBase Database · checked Sep 27, 2026
13	Creatio	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	501-1,000	939 contacts →
	Partial evidence “AI CRM and workflow platform where people and AI agents work together, with no limits on users, agents, or scale.” Source: RevenueBase Database · checked Sep 27, 2026
14	apollo.io	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	501-1,000	863 contacts →
	Strong 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 27, 2026
15	Aircall	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	804 contacts →
	Partial evidence “The collaborative, AI-powered platform for customer conversations.” Source: RevenueBase Database · checked Sep 27, 2026
16	Vendasta	Strong evidence	Saskatoon, SK, CanadaHQ checked Sep 27, 2026	501-1,000	771 contacts →
	Strong evidence “Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.” Source: RevenueBase Database · checked Sep 27, 2026
17	On24	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	501-1,000	622 contacts →
	Partial 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 27, 2026
18	Sugarai	Indirect evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	501-1,000	576 contacts →
	Indirect evidence “SugarAI: the CRM that actually helps sellers sell.” Source: RevenueBase Database · checked Sep 27, 2026
19	Saas Labs	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 27, 2026	201-500	448 contacts →
	Partial evidence “SaaS Labs is all about helping sales and support teams reach their full potential.” Source: RevenueBase Database · checked Sep 27, 2026
20	Showpad	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 27, 2026	501-1,000	405 contacts →
	Indirect evidence “Showpad is the leader in revenue effectiveness, helping organizations in complex, field-driven industries turn strategy into execution and execution into measurable growth.” Source: RevenueBase Database · checked Sep 27, 2026
21	Lime Technologies	Indirect evidence	Lund, SwedenHQ checked Sep 27, 2026	201-500	399 contacts →
	Indirect evidence “Lime is the Customer Journey platform that helps companies make their customers fall in love with them.” Source: RevenueBase Database · checked Sep 27, 2026
22	Invoca	Indirect evidence	West Hollywood, CA, United StatesHQ checked Sep 27, 2026	201-500	368 contacts →
	Indirect 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 27, 2026
23	Datacomp WEB Technologies India PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 27, 2026	201-500	359 contacts →
	Strong evidence “Datacomp Web Technologies is a well-known player in the Financial Services automation software sector.” Source: RevenueBase Database · checked Sep 27, 2026
24	Algominds	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	n/a	358 contacts →
	Partial evidence “At Algominds, we build AI agents that find you customers who already want to buy.” Source: RevenueBase Database · checked Sep 27, 2026
25	Calliduscloud	Partial evidence	Dublin, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	357 contacts →
	Partial evidence “CallidusCloud is now SAP Sales Cloud, part of the SAP Customer Experience division of SAP.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: AI sales automation software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names AI sales automation software companies.
Partial evidence: Its own public description names part of AI sales automation software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI sales automation software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 7,559 AI sales automation software companies worldwide

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AI sales automation software companies worldwide at a glance

As of Sep 27, 2026

50.5%Verified-email coverage

21.1Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

5,501

11-50

1,637

51-200

294

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI sales automation 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.
Coverage: Every country. Country and city lists for AI sales automation software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “AI sales automation 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 AI sales automation 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 AI sales automation software companies, and records with no verified work email.
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, 80,730 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 27, 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.

AI sales automation software companies by location

27 lists · largest first

Every AI sales automation software companies 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 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 AI sales automation 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 AI sales automation software companies are there worldwide?

RevenueBase identified 7,559 AI sales automation software companies worldwide 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?

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

Which country has the most AI sales automation software companies?

The United States leads with 1,833 companies, followed by India (506) and the United Kingdom (393). Every AI sales automation software companies list by country and city is linked on this page.

Which city has the most AI sales automation software companies?

London leads with 224 headquartered companies, followed by San Francisco (176) and New York (97).

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 80,730 verified decision-maker contacts tracked across these 7,559 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 27, 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.