Company lists · Data refreshed September 2026

Top 25 Account based sales software companies based in the United States

Name: Account based sales software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 1,285 companies tracked

RevenueBase identified 1,285 account based sales software companies headquartered in the United States as of September 2026 and tracks 25,552 professional contacts across them, including 8,078 with verified work emails and 6,463 with mobile numbers. San Francisco is the largest hub.

This list covers account based sales 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 2, 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.

How to read this list Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

1,285Companies

25,552Contacts tracked

8,078Verified emails

6,463Mobile numbers

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The 25 largest account based sales software companies based in the United States

Ranked by team size

Top 25 of 1,285 account based sales software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names account based sales software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	KlaviyoIndirect evidence	Boston, MA, United States	1,001-5,000	2,859
	“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: company website · checked Sep 2, 2026
2	6senseIndirect evidence	New York, United States	1,001-5,000	1,426
	“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 2, 2026
3	OutreachIndirect evidence	Atlanta, GA, United States	501-1,000	1,267
	“Outreach, founded in 2014, is the only complete agentic AI platform for revenue teams.” Source: company website · checked Sep 2, 2026
4	CiencePartial evidence	Miami, FL, United States	201-500	1,071
	“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 2, 2026
5	DemandbaseIndirect evidence	Seattle, WA, United States	501-1,000	880
	“Demandbase is the only pipeline AI platform that empowers GTM teams to automate growth at scale.” Source: company website · checked Sep 2, 2026
6	apollo.ioPartial evidence	San Francisco, CA, United States	501-1,000	843
	“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: company website · checked Sep 2, 2026
7	VendastaPartial evidence	Boston, MA, United States	501-1,000	768
	“Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.” Source: company website · checked Sep 2, 2026
8	Telenet Marketing SolutionsIndirect evidence	Athens, GA, United States	201-500	554
	“From initial market awareness to the final stages of a complex B2B buying journey, modern buyers crave authentic interaction.” Source: company website · checked Sep 2, 2026
9	Infoanalytica, INCPartial evidence	San Jose, CA, United States	201-500	477
	“InfoAnalytica is a B2B sales acceleration partner for mid-market and enterprise companies.” Source: company website · checked Sep 2, 2026
10	LeadgeniusIndirect evidence	Berkeley, CA, United States	201-500	424
	“LeadGenius helps B2B companies find and reach their next best customers.” Source: company website · checked Sep 2, 2026
11	FUNNLPartial evidence	Philadelphia, United States	201-500	351
	“FunnL was built on a revolutionary idea: B2B companies don’t need more leads-they need more qualified sales meetings with decision-makers.” Source: company website · checked Sep 2, 2026
12	Aviso AIIndirect evidence	Redwood City, CA, United States	201-500	292
	“Aviso delivers Agentic AI that turns insights into autonomous actions, giving GTM teams precision, speed, and control to drive predictable growth at scale.” Source: company website · checked Sep 2, 2026
13	Marketjoy, INCPartial evidence	Pensacola, FL, United States	51-200	225
	“Founded in 2016 and headquartered in Pensacola, Florida, MarketJoy is a B2B lead generation, appointment generation and sales development partner built to deliver predictable…” Source: company website · checked Sep 2, 2026
14	ArtisanIndirect evidence	San Francisco, United States	51-200	211
	“Artisan builds AI employees.” Source: company website · checked Sep 2, 2026
15	LeandataIndirect evidence	Santa Clara, CA, United States	51-200	207
	“Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond.” Source: company website · checked Sep 2, 2026
16	KEAPPartial evidence	Chandler, AZ, United States	201-500	200
	“With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Source: company website · checked Sep 2, 2026
17	OutboundengineIndirect evidence	Seattle, WA, United States	201-500	183
	“We believe every business deserves great marketing.” Source: company website · checked Sep 2, 2026
18	ACTIndirect evidence	Scottsdale, AZ, United States	51-200	170
	“We're with you every step of the way.” Source: company website · checked Sep 2, 2026
19	salesintel.ioIndirect evidence	Tysons, VA, United States	201-500	164
	“SalesIntel is the all-in-one pipeline generation platform built to help GTM teams generate more revenue, faster and with less waste.” Source: company website · checked Sep 2, 2026
20	SalesboxaiIndirect evidence	New York, NY, United States	51-200	162
	“Drive Pipeline & Revenue Growth using SalesboxAI’s Intent-based Conversational ABM Platform & Programs” Source: company website · checked Sep 2, 2026
21	CLOSEPartial evidence	New York City, NY, United States	51-200	142
	“Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Source: company website · checked Sep 2, 2026
22	B2B RocketPartial evidence	Lewes, DE, United States	51-200	135
	“B2B Rocket, a Blackpearl Group company (NZE: BPG, publicly traded), is on a mission to empower 1M+ businesses worldwide with AI-powered sales automation.” Source: company website · checked Sep 2, 2026
23	selling.comPartial evidence	Newton, MA, United States	51-200	126
	“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 2, 2026
24	MyadviceIndirect evidence	Lehi, UT, United States	51-200	123
	“The MyAdvice Success Center is your AI-driven engine that combines smart marketing, intelligent automation, and operational tools to help you add revenue without increasing costs.” Source: company website · checked Sep 2, 2026
25	Agile CRM By MantraPartial evidence	Dallas, TX, United States	51-200	100
	“Agile CRM is the world’s first fully-integrated sales, marketing, and service suite – an All-in-One CRM for small businesses with full sales, marketing, and service automation…” Source: company website · checked Sep 2, 2026

Showing 25 of 1,285 account based sales software companies based in the United States

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Account based sales software companies based in the United States at a glance

As of Sep 2, 2026

1-10Median size (employees)

San FranciscoLargest hub · 101 HQs

6,463Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

714

11-50

414

51-200

115

201-500

501-1,000

1,001-5,000

10001+

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 account based sales 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 “account based sales 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 account based sales 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, 8,078 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 2, 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.

Account based sales software companies by metro

Frequently asked

How many account based sales software companies are there based in the United States?

RevenueBase identified 1,285 account based sales 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?

Klaviyo, headquartered in Boston, tops this list with the largest team on record.

Which city has the most account based sales software companies?

San Francisco leads with 101 headquartered companies, followed by New York (78) and Austin (41).

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 8,078 verified decision-maker contacts tracked across these 1,285 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 2, 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.