Company lists · Data refreshed September 2026

Top 25 Sales force automation software companies based in the United States

Name: Sales force automation 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 6, 2026 550 companies tracked

RevenueBase identified 550 sales force automation software companies headquartered in the United States as of September 2026 and tracks 19,065 professional contacts across them, including 9,965 with verified work emails and 5,383 with mobile numbers. San Francisco is the largest hub.

This list covers sales force automation 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

550Companies

19,065Contacts tracked

9,965Verified emails

5,383Mobile numbers

Explore all 550 companies → Free signup · no credit card · 500 free credits

The 25 largest sales force automation software companies based in the United States

Ranked by team size

Top 25 of 550 sales force automation software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names sales force automation 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	HubspotPartial evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	5,001-10,000	11,077
	“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: company website · checked Sep 6, 2026
2	PipedrivePartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	970
	“Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: company website · checked Sep 6, 2026
3	SugaraiIndirect evidence	Denver, CO, United StatesHQ checked Sep 6, 2026	501-1,000	576
	“SugarAI: the CRM that actually helps sellers sell.” Source: company website · checked Sep 6, 2026
4	CalliduscloudPartial evidence	Dublin, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	357
	“CallidusCloud is now SAP Sales Cloud, part of the SAP Customer Experience division of SAP.” Source: company website · checked Sep 6, 2026
5	StayinfrontPartial evidence	Fairfield, NJ, United StatesHQ checked Sep 6, 2026	201-500	322
	“StayinFront is a leading global provider of mobile, cloud-based field force effectiveness and customer relationship management solutions for consumer goods and life sciences…” Source: company website · checked Sep 6, 2026
6	KEAPPartial evidence	Chandler, AZ, United StatesHQ checked Sep 6, 2026	201-500	192
	“With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Source: company website · checked Sep 6, 2026
7	CLOSEPartial evidence	Austin, TX, United StatesHQ checked Sep 6, 2026	51-200	140
	“Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Source: company website · checked Sep 6, 2026
8	Pipeliner CRMPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	51-200	132
	“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: company website · checked Sep 6, 2026
9	ClientifyIndirect evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	118
	“Stop playing house and start closing deals.” Source: company website · checked Sep 6, 2026
10	OntraportIndirect evidence	Covina, CA, United StatesHQ checked Sep 6, 2026	51-200	116
	“Bringing the power of enterprise CRM to your business.” Source: company website · checked Sep 6, 2026
11	Mirabel TechnologiesPartial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 6, 2026	51-200	114
	“Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Source: company website · checked Sep 6, 2026
12	ParamantraPartial evidence	Charlestown, MA, United StatesHQ checked Sep 6, 2026	51-200	114
	“Paramantra builds enterprise software.” Source: company website · checked Sep 6, 2026
13	SalesrabbitStrong evidence	Lehi, UT, United StatesHQ checked Sep 6, 2026	51-200	103
	“SalesRabbit is the leading developer of software services for door-to-door and field sales teams.” Source: company website · checked Sep 6, 2026
14	Agile CRM By MantraStrong evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	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 6, 2026
15	Thryv-Business-AdvisorsIndirect evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	n/a	99
	“Running a small business can feel overwhelming.” Source: company website · checked Sep 6, 2026
16	MarkettimePartial evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	51-200	72
	“Save time, close more deals, grow your share of wallet with existing customers, and reach new customers across the globe, all with one integrated sales platform.” Source: company website · checked Sep 6, 2026
17	Constant Contact Lead GEN & CRMStrong evidence	Gainesville, FL, United StatesHQ checked Sep 6, 2026	1,001-5,000	72
	“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: company website · checked Sep 6, 2026
18	Insightly CRM By UnbounceIndirect evidence	San Francisco, CA, United StatesHQ checked Sep 6, 2026	51-200	67
	“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Source: company website · checked Sep 6, 2026
19	AttentionPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	66
	“Attention is the most powerful sales intelligence platform helping businesses unlock their full potential.” Source: company website · checked Sep 6, 2026
20	SpotioPartial evidence	Addison, TX, United StatesHQ checked Sep 6, 2026	51-200	65
	“SPOTIO is a field sales execution platform that gives sales and revenue leaders real-time visibility into territory coverage, rep activity, and pipeline performance, all in one…” Source: company website · checked Sep 6, 2026
21	NutshellStrong evidence	Ann Arbor, MI, United StatesHQ checked Sep 6, 2026	11-50	64
	“The time-saving CRM For sales and marketing teams who want to maximize efficiency and revenue, Nutshell is a CRM and marketing automation platform that saves time and accelerates…” Source: company website · checked Sep 6, 2026
22	Lead LiaisonStrong evidence	Dallas, TX, United StatesHQ checked Sep 6, 2026	11-50	64
	“Lead Liaison is an application development company that designs, develops, and sells cloud-based marketing and sales automation software.” Source: company website · checked Sep 6, 2026
23	IcentrisPartial evidence	Woods Cross, UT, United StatesHQ checked Sep 6, 2026	51-200	62
	“Our mission is to empower individuals and companies to grasp their full potential with a virtual office that increases productivity and has measurable sales results.” Source: company website · checked Sep 6, 2026
24	Ricochet360Partial evidence	El Segundo, CA, United StatesHQ checked Sep 6, 2026	11-50	61
	“Ricochet360 is the All-in-One Cloud Phone System, CRM/Lead Management, and Marketing Automation Platform designed for both inbound & outbound agents looking for a competitive…” Source: company website · checked Sep 6, 2026
25	NimbleIndirect evidence	Santa Monica, CA, United StatesHQ checked Sep 6, 2026	11-50	60
	“Nimble is your CRM for smarter email marketing, engagement, and business growth.” Source: company website · checked Sep 6, 2026

Showing 25 of 550 sales force automation software companies based in the United States

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Sales force automation software companies based in the United States at a glance

As of Sep 6, 2026

11-50Median size (employees)

San FranciscoLargest hub · 27 HQs

5,383Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

274

11-50

195

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

9,318

31–60

586

61–90

90–180

180+

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 force automation 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 force automation 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 force automation 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, 9,965 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 force automation software companies by metro

Sales force automation software companies in San Francisco27

Frequently asked

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

RevenueBase identified 550 sales force automation 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 sales force automation software companies?

San Francisco leads with 27 headquartered companies, followed by New York (15) and Dallas (12).

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 9,965 verified decision-maker contacts tracked across these 550 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.