Company lists · Data refreshed September 2026

Top 25 Contact management software companies based in the United States

RevenueBase identified 365 company matches for contact management software companies associated with the United States as of September 2026 and tracks 3,220 professional contacts across them, including 878 with verified work emails and 988 with mobile numbers. San Francisco is the largest hub.

This list covers company matches for contact management software companies 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 September 1, 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 Sep 1, 2026 How this list was built
365Companies
3,220Contacts tracked
878Verified emails
988Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest contact management software companies based in the United States

Ranked by team size
Top 25 of 365 company matches for contact management software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChandler, AZ, United States201-500200 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 · Sep 1, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United States51-200142 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 · Sep 1, 2026 · View company records in RevenueBase
3Exact matchUnited States51-200128 contacts →

Exact match

“Wealthbox is CRM you’ll actually enjoy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchNew York, United States51-200118 contacts →

Exact match

“Stop playing house and start closing deals.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchFort Lauderdale, FL, United States51-200115 contacts →

Exact match

“Mirabel Technologies is a privately owned international software company that empowers businesses to grow.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchCharlestown, MA, United States51-200112 contacts →

Exact match

“With over 18 years of deep industry expertise, Paramantra has provided enterprise software solutions for those who fulfill the requirements of customers or citizens.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United States51-200100 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 · Sep 1, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United Statesn/a98 contacts →

Exact match

“Running a small business can feel overwhelming.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United States51-20073 contacts →

Exact match

“Insightly, the new breed of CRM, helps modern businesses of all sizes build lifelong customer relationships and grow faster than ever before.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchDenver, CO, United States51-20070 contacts →

Exact match

“Builder Prime is the all-in-one CRM built for growth-minded home improvement companies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchGreen Cove Springs, FL, United States51-20047 contacts →

Exact match

“Sendcrux labs is building sales and marketing automation tools to help organisations to achieve the following goals cost-effectively- Boost revenues- Lead Generation- Nurture…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchMarina Del Rey, CA, United States11-5035 contacts →

Exact match

“DYL empowers businesses with the all tools needed to convert prospects into sales and customers into loyal fans.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchColumbus, OH, United States11-5034 contacts →

Exact match

“WebPresented, LLC helps organizations and individuals create value using smart technology solutions that marry with business processes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchBrush Prairie, WA, United States51-20034 contacts →

Exact match

“LeadSimple is the #1 CRM, workflow automation, and shared inbox software for property managers and real estate professionals.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchFountain Hills, AZ, United States11-5033 contacts →

Exact match

“Wise Agent is an intuitive client influenced CRM and Real Estate software company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchMenlo Park, CA, United States51-20032 contacts →

Exact match

“CRMOne is a leading CRM platform that helps businesses to manage day-to-day business activities in one place.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchWalnut, CA, United States11-5029 contacts →

Exact match

“We help businesses develop strategic competitive advantages by leveraging lasting human relationships.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United States11-5027 contacts →

Exact match

“We live and breathe relationship marketing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchMequon, WI, United States51-20026 contacts →

Exact match

“Bidtracer.com was started by two engineers to provide a sales solution for the construction industry.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United States11-5026 contacts →

Exact match

“Focus on closing, not clicking.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchMiddletown, DE, United States11-5022 contacts →

Exact match

“We build deep integrated software for growing companies to automate their sales, marketing, and service operations.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchJacksonville, FL, United States51-20022 contacts →

Exact match

“Surefire leads the mortgage industry as the #1 most used mortgage CRM.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchReston, VA, United States11-5016 contacts →

Exact match

“Download The Ultimate Guide to Building Your Sales Stack : Ringio helps sales and customer success teams boost productivity and get deep engagement with prospects and customers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchBellevue, WA, United States11-5016 contacts →

Exact match

“Avidian was founded in 2005 in the Seattle Metropolitan area by a diverse team of sales, business, and technical professionals, passionate about creating a user-friendly CRM.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United States11-5012 contacts →

Exact match

“Our core purpose is to make accountants’ lives easier.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 365 contact management software companies based in the United States

See the full list, filter by size, metro and specialty, and access 878 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Contact management software companies based in the United States at a glance

As of Sep 1, 2026
27.3%Verified-email coverage
30.7%Mobile-number coverage
8.8Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · San Francisco
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
192
11-50
124
51-200
40
201-500
4
501-1,000
2
1,001-5,000
2
10001+
1

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 “contact management software companies” 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 878 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 September 1, 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.

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 “contact management software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contact management software companies are there based in the United States?

RevenueBase identified 365 company matches for contact management software companies associated with the United States as of September 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?

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

Which city has the most contact management software companies?

San Francisco leads with 18 company records, followed by New York (13) and Seattle (7).

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 878 professional contacts with verified work emails tracked across these 365 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 September 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 365 contact management software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.