Company lists · Data refreshed September 2026

Top 25 Custom CRM developers based in the United States

RevenueBase identified 645 company matches for custom CRM developers associated with the United States as of September 2026 and tracks 7,014 professional contacts across them, including 2,198 with verified work emails. New York is the largest hub.

This list covers company matches for custom CRM 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 September 28, 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 28, 2026 How this list was built
645Companies
7,014Contacts tracked
2,198Verified emails
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The 25 largest custom CRM developers based in the United States

Ranked by team size
Top 25 of 645 company matches for custom CRM developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchAtlanta, GA, United StatesHQ recorded Sep 28, 2026501-1,000430 contacts →

Exact match

“Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMilpitas, CA, United StatesHQ recorded Sep 28, 2026201-500380 contacts →

Exact match

“CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchAlbany, NY, United StatesHQ recorded Sep 28, 2026201-500252 contacts →

Exact match

“At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLancaster, PA, United StatesHQ recorded Sep 28, 202651-200232 contacts →

Exact match

“Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchChandler, AZ, United StatesHQ recorded Sep 28, 2026201-500173 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 · Sep 28, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 202651-200166 contacts →

Exact match

“We're with you every step of the way.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBranchburg, NJ, United StatesHQ recorded Sep 28, 202651-200147 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Sep 28, 202651-200126 contacts →

Exact match

“Wealthbox is CRM you’ll actually enjoy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchChantilly, VA, United StatesHQ recorded Sep 28, 202651-200124 contacts →

Exact match

“We are passionate about re-engineering CRM/CX processes with our Software, Solutions and Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchKing Of Prussia, PA, United StatesHQ recorded Sep 28, 202651-200118 contacts →

Exact match

“At Eigen X, we are passionate about enabling our client’s data-driven transformations and deploying cutting-edge technology solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchCharlestown, MA, United StatesHQ recorded Sep 28, 202651-200114 contacts →

Exact match

“Paramantra builds enterprise software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200106 contacts →

Exact match

“IOCOD is a US-based software development company specializing in ERP and CRM systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-200100 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 28, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Sep 28, 2026201-50094 contacts →

Exact match

“We exist to remove the ceiling.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-20088 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 · Sep 28, 2026 · View company records in RevenueBase
16Exact matchCampbell, CA, United StatesHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“Arcsona is a CRM implementation firm powered by people with spark.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSchaumburg, IL, United StatesHQ recorded Sep 28, 2026201-50075 contacts →

Exact match

“Helping Businesses Find the best Enterprise Software Solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchEdison, NJ, United StatesHQ recorded Sep 28, 202651-20068 contacts →

Exact match

“Software Service Company specialized in CRM, ERP, Low Code Platforms, Cloud Native & Microsoft Technologies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20067 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 28, 2026 · View company records in RevenueBase
20Exact matchBreinigsville, PA, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Cloud Mentor is a technology company that helps businesses to achieve their cloud vision.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5050 contacts →

Exact match

“Tech Implement is a team of CRM and ERP experts having 16 years of client service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLas Vegas, NV, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Soffront offers an award-winning CRM and marketing platform and fully managed marketing services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchDover, DE, United StatesHQ recorded Sep 28, 202611-5049 contacts →

Exact match

“CloudCache Consulting is a Consulting Partner of CRMs, including Salesforce, HubSpot, Monday.com, and Pipedrive.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5045 contacts →

Exact match

“Your business has many moving parts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“NEHANET is a specialized CRM and operating platform for manufacturers, manufacturer representative firms, and distributors in semiconductors, electronic components, and high-tech…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 645 custom CRM developers based in the United States

See the full list, filter by size, metro and specialty, and access 2,198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom CRM developers based in the United States at a glance

As of Sep 28, 2026
31.3%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
344
11-50
216
51-200
66
201-500
13
501-1,000
2
1,001-5,000
3
5,001-10,000
1

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 645 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 “custom CRM 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 2,198 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 28, 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 “custom CRM developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom CRM developers are there based in the United States?

RevenueBase identified 645 company matches for custom CRM developers 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?

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

Which city has the most custom CRM developers?

New York leads with 22 company records, followed by San Francisco (12) and Atlanta (11).

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 2,198 professional contacts with verified work emails tracked across these 645 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 28, 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.