Company lists · Data refreshed September 2026

Top 25 CRM customization and development firms based in the United States

RevenueBase identified 1,011 company matches for CRM customization and development firms associated with the United States as of September 2026 and tracks 11,048 professional contacts across them, including 3,608 with verified work emails. New York is the largest hub.

This list covers company matches for CRM customization and development firms 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 27, 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 27, 2026 How this list was built
1,011Companies
11,048Contacts tracked
3,608Verified emails
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The 25 largest CRM customization and development firms based in the United States

Ranked by team size
Top 25 of 1,011 company matches for CRM customization and development firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchLos Angeles, CA, United StatesHQ recorded Sep 27, 2026501-1,000842 contacts →

Exact match

“At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchPhoenix, AZ, United StatesHQ recorded Sep 27, 2026201-500300 contacts →

Exact match

“Girikon is an IT consulting & development company, based out of Phoenix, Arizona with offices in Melbourne, Australia & development centres in Noida, India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchAlbany, NY, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchScottsdale, AZ, United StatesHQ recorded Sep 27, 2026201-500247 contacts →

Exact match

“Are you ready to take your business to the next level with the help of a trusted and experienced partner?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLancaster, PA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 2026201-500186 contacts →

Exact match

“SoftClouds | IT, Cloud, CRM & CX Solutions Provider.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchChandler, AZ, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
8Exact matchScottsdale, AZ, United StatesHQ recorded Sep 27, 202651-200166 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchPlano, TX, United StatesHQ recorded Sep 27, 202651-200165 contacts →

Exact match

“Founded in 2007 and headquartered in Dallas, TX, AppShark Software, Inc.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchNewark, DE, United StatesHQ recorded Sep 27, 202651-200158 contacts →

Exact match

“Synebo brings 10+ years of Salesforce expertise as a trusted Crest Consulting, ISV, and PDO partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Sep 27, 202651-200144 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 · Sep 27, 2026 · View company records in RevenueBase
12Exact matchWilmington, DE, United StatesHQ recorded Sep 27, 202651-200142 contacts →

Exact match

“Inno Valley Works is a leading Salesforce Implementation and Consulting partner service across the United States of America, Canada, UK, and India, We help businesses to implement…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 202651-200122 contacts →

Exact match

“Salesforce is powerful, but only when it’s tailored to your business.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchKing Of Prussia, PA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
15Exact matchFrisco, TX, United StatesHQ recorded Sep 27, 202651-200115 contacts →

Exact match

“Ventas is a Salesforce consulting firm based in Dallas with skilled experts in Austin, Houston, San Antonio and across the state.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchNewark, CA, United StatesHQ recorded Sep 27, 202611-50108 contacts →

Exact match

“PositiveEdge is a global business technology company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
18Exact matchMalvern, PA, United StatesHQ recorded Sep 27, 202651-200106 contacts →

Exact match

“AllianceTek is a global technology consulting and custom software development company founded in 2004.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchEast Brunswick, NJ, United StatesHQ recorded Sep 27, 202651-200104 contacts →

Exact match

“Matech Consulting & Outsourcing is a leading technology services provider offering highly Customized Website and Mobile App Development, eCommerce portals, CRM, CMS, Cloud…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchRockville, MD, United StatesHQ recorded Sep 27, 202651-200103 contacts →

Exact match

“fusionSpan is the leading CRM implementer and Salesforce partner for Non-Profits and Associations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchItasca, IL, United StatesHQ recorded Sep 27, 202651-20099 contacts →

Exact match

“Founded in 1996, Andhus Technologies empowers US businesses and developers with cutting-edge solutions and top-tier talent.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Sep 27, 202651-20098 contacts →

Exact match

“ADVANZ101 is a trusted Salesforce Partner delivering tailored CRM consulting and implementation services to businesses across the globe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Sep 27, 202651-20096 contacts →

Exact match

“RaagviTech is a premier global Salesforce partner, strategically located in the US, Canada, and India.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchPortland, OR, United StatesHQ recorded Sep 27, 2026201-50094 contacts →

Exact match

“We exist to remove the ceiling.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchCary, NC, United StatesHQ recorded Sep 27, 202651-20084 contacts →

Exact match

“Recommended by Bain Consulting Group and recognized by Gartner, CommerceCX (CCX) is a boutique consulting and software company specializing in remediating improperly implemented…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 1,011 CRM customization and development firms based in the United States

See the full list, filter by size, metro and specialty, and access 3,608 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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CRM customization and development firms based in the United States at a glance

As of Sep 27, 2026
32.7%Verified-email coverage
10.9Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
621
11-50
287
51-200
86
201-500
12
501-1,000
3
1,001-5,000
2

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 1,011 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 “CRM customization and development firms” 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 3,608 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 27, 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.

CRM customization and development firms 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 “CRM customization and development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM customization and development firms are there based in the United States?

RevenueBase identified 1,011 company matches for CRM customization and development firms 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?

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

Which city has the most CRM customization and development firms?

New York leads with 42 company records, followed by Austin (22) and San Francisco (21).

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 3,608 professional contacts with verified work emails tracked across these 1,011 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 27, 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.