Company lists · Data refreshed November 2026

Top 25 Customer relationship management developers based in the United States

Name: Customer relationship management developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,006 companies tracked

RevenueBase identified 1,006 company matches for customer relationship management developers associated with the United States as of November 2026 and tracks 15,526 professional contacts across them, including 5,988 with verified work emails. New York is the largest hub.

This list covers company matches for customer relationship management developers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

1,006Companies

15,526Contacts tracked

5,988Verified emails

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The 25 largest customer relationship management developers based in the United States

Ranked by team size

Top 25 of 1,006 company matches for customer relationship management developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,980 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Pipedrive	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	998 contacts →
	Exact match “Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	FRONT	Exact match	San Francisco, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	493 contacts →
	Exact match “Front is the customer operations platform built for B2B complexity, keeping every team, tool, and customer conversation in sync so companies can scale without losing connection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Stayinfront	Exact match	Fairfield, NJ, United StatesHQ recorded Nov 6, 2026	201-500	344 contacts →
	Exact match “StayinFront is a leading global provider of mobile, cloud-based field force effectiveness and customer relationship management solutions for consumer goods and life sciences…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Affinity CRM	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	290 contacts →
	Exact match “Affinity is the AI-first private capital CRM that turns relationship intelligence into action across the investment lifecycle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Billingplatform	Exact match	Englewood, CO, United StatesHQ recorded Nov 6, 2026	201-500	272 contacts →
	Exact match “BillingPlatform empowers businesses with innovative software solutions to optimize revenue generation through every stage of the customer lifecycle, powering growth through…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Leandata	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 6, 2026	51-200	203 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	ACT	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	51-200	171 contacts →
	Exact match “We're with you every step of the way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	MST Solutions	Exact match	Chandler, AZ, United StatesHQ recorded Nov 6, 2026	201-500	170 contacts →
	Exact match “At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	KEAP	Exact match	Chandler, AZ, United StatesHQ recorded Nov 6, 2026	201-500	169 contacts →
	Exact match “With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Wealthbox	Exact match	United StatesHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “Wealthbox is CRM you’ll actually enjoy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	CLOSE	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	51-200	153 contacts →
	Exact match “Close is the sales CRM built for founders, startups, and small businesses that want to grow faster.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ascendix Technologies	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	51-200	153 contacts →
	Exact match “Ascendix is an officially recognized Summit Salesforce Consulting & AppExchange partner with offices in Dallas, TX, and Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Clientify	Exact match	New York, United StatesHQ recorded Nov 6, 2026	51-200	126 contacts →
	Exact match “Stop playing house and start closing deals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Mirabel Technologies	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “Mirabel Technologies is a privately owned international software company that empowers businesses to grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Paramantra	Exact match	Charlestown, MA, United StatesHQ recorded Nov 6, 2026	51-200	117 contacts →
	Exact match “Paramantra builds enterprise software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Ontraport	Exact match	Covina, CA, United StatesHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Bringing the power of enterprise CRM to your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Lava Automation	Exact match	Portland, OR, United StatesHQ recorded Nov 6, 2026	201-500	116 contacts →
	Exact match “We exist to remove the ceiling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Insuredmine	Exact match	Richardson, TX, United StatesHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “InsuredMine is the AI-powered CRM and System of Action built for independent insurance agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Pipeliner CRM	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 6, 2026	51-200	109 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Agile CRM By Mantra	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	51-200	105 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Welcomehome Software	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	51-200	92 contacts →
	Exact match “WelcomeHome is a CRM built specifically for senior living and home care sales and marketing teams, designed to help organizations convert more leads, strengthen referral…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Vitally	Exact match	Brooklyn, NY, United StatesHQ recorded Nov 6, 2026	51-200	88 contacts →
	Exact match “Vitally is the Customer Success Platform built for teams who want to get ahead of their accounts instead of reacting to them.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Practifi	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	87 contacts →
	Exact match “Practifi is the only intelligent CRM built specifically for wealth management firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Arcsona	Exact match	Campbell, CA, United StatesHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “Arcsona is a CRM implementation firm powered by people with spark.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer relationship management developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,006 customer relationship management developers based in the United States

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Customer relationship management developers based in the United States at a glance

As of Nov 6, 2026

38.6%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

533

11-50

344

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,006 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with the United States whose business descriptions match “customer relationship management developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,988 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Customer relationship management developers by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer relationship management developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer relationship management developers are there based in the United States?

RevenueBase identified 1,006 company matches for customer relationship management developers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Klaviyo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer relationship management developers?

New York leads with 46 company records, followed by San Francisco (33) and Chicago (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,988 professional contacts with verified work emails tracked across these 1,006 companies; direct dials are available where recorded.

How current is this list?

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