Company lists · Data refreshed August 2026

Top 25 Cloud CRM platform developers based in the United States

Name: Cloud CRM platform developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 972 companies tracked

RevenueBase identified 972 cloud CRM platform developers headquartered in the United States as of August 2026 and tracks 18,207 professional contacts across them, including 5,260 with verified work emails and 4,987 with mobile numbers. New York is the largest hub.

This list covers cloud CRM platform developers 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

972Companies

18,207Contacts tracked

5,260Verified emails

4,987Mobile numbers

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The 25 largest cloud CRM platform developers based in the United States

Ranked by team size

Top 25 of 972 cloud CRM platform developers based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud CRM platform developers: 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	Klaviyo	Partial evidence	Boston, MA, United States	1,001-5,000	2,859 contacts →
	Partial evidence “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: RevenueBase Database · checked Aug 31, 2026
2	DEXYP	Indirect evidence	Dallas, TX, United States	1,001-5,000	2,831 contacts →
	Indirect evidence “2019 Thryv, Inc.” Source: RevenueBase Database · checked Aug 31, 2026
3	Vendasta	Indirect evidence	Boston, MA, United States	501-1,000	768 contacts →
	Indirect evidence “Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.” Source: RevenueBase Database · checked Aug 31, 2026
4	Stayinfront	Partial evidence	Fairfield, NJ, United States	201-500	324 contacts →
	Partial evidence “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: RevenueBase Database · checked Aug 31, 2026
5	Billingplatform	Indirect evidence	Englewood, CO, United States	201-500	251 contacts →
	Indirect evidence “BillingPlatform empowers businesses with innovative software solutions to optimize revenue generation through every stage of the customer lifecycle, powering growth through…” Source: RevenueBase Database · checked Aug 31, 2026
6	Leandata	Partial evidence	Santa Clara, CA, United States	51-200	207 contacts →
	Partial evidence “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: RevenueBase Database · checked Aug 31, 2026
7	KEAP	Indirect evidence	Chandler, AZ, United States	201-500	200 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 Aug 31, 2026
8	Bitrix24	Strong evidence	Alexandria, VA, United States	501-1,000	194 contacts →
	Strong evidence “Bitrix24 is a global CRM and collaboration platform used by over 15 million businesses worldwide.” Source: RevenueBase Database · checked Aug 31, 2026
9	Sendpulse	Partial evidence	New York, United States	51-200	181 contacts →
	Partial evidence “SendPulse is an all-in-one automation platform that specializes in email, SMS, and chatbot marketing and offers a complete toolkit for creating landing pages, developing online…” Source: RevenueBase Database · checked Aug 31, 2026
10	MST Solutions	Indirect evidence	Chandler, AZ, United States	201-500	173 contacts →
	Indirect evidence “At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.” Source: RevenueBase Database · checked Aug 31, 2026
11	ACT	Indirect evidence	Scottsdale, AZ, United States	51-200	170 contacts →
	Indirect evidence “We're with you every step of the way.” Source: RevenueBase Database · checked Aug 31, 2026
12	Enzigma	Partial evidence	Jersey City, NJ, United States	201-500	145 contacts →
	Partial evidence “Founded in 2002, Enzigma is a leading Salesforce Consulting & ISV Partner, pioneering cloud innovations for over 20 years.” Source: RevenueBase Database · checked Aug 31, 2026
13	CLOSE	Partial evidence	New York City, NY, United States	51-200	142 contacts →
	Partial evidence “Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Source: RevenueBase Database · checked Aug 31, 2026
14	Pipeliner CRM	Partial evidence	Los Angeles, CA, United States	51-200	135 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 Aug 31, 2026
15	CLICK	Partial evidence	Atlanta, GA, United States	201-500	134 contacts →
	Partial evidence “Click is the only complete marketing technology solution that is natively integrated with Microsoft Dynamics CRM.” Source: RevenueBase Database · checked Aug 31, 2026
16	Mirabel Technologies	Indirect evidence	Fort Lauderdale, FL, United States	51-200	115 contacts →
	Indirect evidence “Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Source: RevenueBase Database · checked Aug 31, 2026
17	Agile CRM By Mantra	Partial evidence	Dallas, TX, United States	51-200	100 contacts →
	Partial evidence “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: RevenueBase Database · checked Aug 31, 2026
18	Revevol	Strong evidence	Atlanta, United States	201-500	95 contacts →
	Strong evidence “Revevol’s mission is to bring companies the most agile, efficient, and secure cloud platforms that allow engagement, cooperation, and results across businesses to skyrocket.” Source: RevenueBase Database · checked Aug 31, 2026
19	500apps By Mantra	Indirect evidence	New York, NY, United States	201-500	76 contacts →
	Indirect evidence “500apps is the world's first All-in-One SaaS suite of 39+ apps that cover all areas of business operations.” Source: RevenueBase Database · checked Aug 31, 2026
20	Insightly CRM By Unbounce	Partial evidence	San Francisco, CA, United States	51-200	73 contacts →
	Partial evidence “Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.” Source: RevenueBase Database · checked Aug 31, 2026
21	Constant Contact Lead GEN & CRM	Partial evidence	Gainesville, FL, United States	1,001-5,000	71 contacts →
	Partial 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 Aug 31, 2026
22	Builder Prime	Partial evidence	Denver, CO, United States	51-200	70 contacts →
	Partial evidence “Builder Prime is the all-in-one CRM built for growth-minded home improvement companies.” Source: RevenueBase Database · checked Aug 31, 2026
23	Next4biz	Partial evidence	Los Angeles, CA, United States	51-200	68 contacts →
	Partial evidence “Next4biz is a cloud based digital marketing, customer service and business process management solution, that helps enterprises through their digital transformations.” Source: RevenueBase Database · checked Aug 31, 2026
24	Cloudprism Solutions	Partial evidence	Austin, United States	51-200	68 contacts →
	Partial evidence “Salesforce Design, Implementation & Cloud consulting is a speciality of Cloudprism, a Salesforce consulting partner.” Source: RevenueBase Database · checked Aug 31, 2026
25	Penrod	Strong evidence	Milwaukee, WI, United States	51-200	66 contacts →
	Strong evidence “We solve healthcare's biggest challenges with connected solutions built on best-in-class cloud platforms like Salesforce, Snowflake, and Google Cloud Platform.” Source: RevenueBase Database · checked Aug 31, 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: cloud CRM platform developers. 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 cloud CRM platform developers.
Partial evidence: Its own public description names part of cloud CRM platform developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud CRM platform developers. 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 972 cloud CRM platform developers based in the United States

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Cloud CRM platform developers based in the United States at a glance

As of Aug 31, 2026

28.9%Verified-email coverage

27.4%Mobile-number coverage

18.7Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

504

11-50

336

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 cloud CRM platform developers, 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 “cloud CRM platform developers”. 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 cloud CRM platform developers), 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 cloud CRM platform developers, 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, 5,260 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 August 31, 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.

Cloud CRM platform developers by metro

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 cloud CRM platform developers, 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 cloud CRM platform developers are there based in the United States?

RevenueBase identified 972 cloud CRM platform developers headquartered in the United States as of August 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 cloud CRM platform developers?

New York leads with 39 headquartered companies, followed by San Francisco (31) 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 5,260 verified decision-maker contacts tracked across these 972 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.