Company lists · Data refreshed September 2026

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

Name: CRM customization and integration firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,787 companies tracked

RevenueBase identified 1,787 CRM customization and integration firms headquartered in the United States as of September 2026 and tracks 23,178 professional contacts across them, including 7,755 with verified work emails. New York is the largest hub.

This list covers CRM customization and integration firms 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 September 27, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

1,787Companies

23,178Contacts tracked

7,755Verified emails

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The 25 largest CRM customization and integration firms based in the United States

Ranked by team size

Top 25 of 1,787 CRM customization and integration firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to CRM customization and integration firms: 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	360 Degree Cloud	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	501-1,000	842 contacts →
	Indirect evidence “At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.” Source: RevenueBase Database · checked Sep 27, 2026
2	Dynatech Systems	Indirect evidence	North Brunswick, NJ, United StatesHQ checked Sep 27, 2026	501-1,000	478 contacts →
	Indirect evidence “DynaTech is an AI-first IT consulting and Microsoft AI Cloud partner in the USA (United States), empowering organizations to reimagine how they operate, scale, & compete in a…” Source: RevenueBase Database · checked Sep 27, 2026
3	Velosio	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	501-1,000	430 contacts →
	Indirect evidence “Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.” Source: RevenueBase Database · checked Sep 27, 2026
4	Palni INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	393 contacts →
	Indirect evidence “We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.” Source: RevenueBase Database · checked Sep 27, 2026
5	Crmit Solutions	Partial evidence	Milpitas, CA, United StatesHQ checked Sep 27, 2026	201-500	380 contacts →
	Partial evidence “CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…” Source: RevenueBase Database · checked Sep 27, 2026
6	Simplus	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 27, 2026	501-1,000	374 contacts →
	Indirect evidence “We will meet clients where they are on their Salesforce journey, accelerating time to value through our advisory-led, industry-focused, and partner-aligned approach to…” Source: RevenueBase Database · checked Sep 27, 2026
7	DSD Business Systems	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 27, 2026	51-200	307 contacts →
	Indirect evidence “Founded in 1984 in San Diego, DSD Business Systems is an award-winning technology partner with 45 offices across North America, serving small- to medium-sized organizations.” Source: RevenueBase Database · checked Sep 27, 2026
8	Girikon	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 27, 2026	201-500	300 contacts →
	Indirect evidence “Girikon is an IT consulting & development company, based out of Phoenix, Arizona with offices in Melbourne, Australia & development centres in Noida, India.” Source: RevenueBase Database · checked Sep 27, 2026
9	Trootech	Partial evidence	Albany, NY, United StatesHQ checked Sep 27, 2026	201-500	252 contacts →
	Partial evidence “At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.” Source: RevenueBase Database · checked Sep 27, 2026
10	Bugendaitech	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	201-500	247 contacts →
	Indirect evidence “Are you ready to take your business to the next level with the help of a trusted and experienced partner?” Source: RevenueBase Database · checked Sep 27, 2026
11	Cargas Systems	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 27, 2026	51-200	232 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
12	Conscendo	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 27, 2026	201-500	193 contacts →
	Indirect evidence “At Conscendo Technologies, Salesforce is at the heart of everything we do.” Source: RevenueBase Database · checked Sep 27, 2026
13	Tvarana	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	51-200	190 contacts →
	Indirect evidence “Tvarana helps businesses get more from their cloud platforms with tailored solutions across NetSuite, Salesforce, Amazon, and Heroku.” Source: RevenueBase Database · checked Sep 27, 2026
14	Softclouds	Partial evidence	San Diego, CA, United StatesHQ checked Sep 27, 2026	201-500	186 contacts →
	Partial evidence “SoftClouds \| IT, Cloud, CRM & CX Solutions Provider.” Source: RevenueBase Database · checked Sep 27, 2026
15	Cube84	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 27, 2026	51-200	186 contacts →
	Indirect evidence “At CUBE84, we assist organizations across various industries in maximizing their potential through, transformative Salesforce solutions.” Source: RevenueBase Database · checked Sep 27, 2026
16	Accelerize 360	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 27, 2026	51-200	184 contacts →
	Indirect evidence “Accelerize 360 is a certified Salesforce partner.” Source: RevenueBase Database · checked Sep 27, 2026
17	A5	Indirect evidence	Pleasanton, CA, United StatesHQ checked Sep 27, 2026	201-500	175 contacts →
	Indirect evidence “A5: Driving Revenue Transformation with Salesforce & Intelligent Automation As a Salesforce Ventures Portfolio Company, A5 delivers 20+ years of proven expertise in multi-cloud…” Source: RevenueBase Database · checked Sep 27, 2026
18	MST Solutions	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 27, 2026	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 Sep 27, 2026
19	ACT	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	51-200	166 contacts →
	Indirect evidence “We're with you every step of the way.” Source: RevenueBase Database · checked Sep 27, 2026
20	Appshark Software	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	51-200	165 contacts →
	Indirect evidence “Founded in 2007 and headquartered in Dallas, TX, AppShark Software, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
21	Synebo	Indirect evidence	Newark, DE, United StatesHQ checked Sep 27, 2026	51-200	158 contacts →
	Indirect evidence “Synebo brings 10+ years of Salesforce expertise as a trusted Crest Consulting, ISV, and PDO partner.” Source: RevenueBase Database · checked Sep 27, 2026
22	Neelblue Technologies	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	51-200	158 contacts →
	Indirect evidence “NeelBlue Technologies provides IT consulting and technical expertise to all its clients across the globe.” Source: RevenueBase Database · checked Sep 27, 2026
23	Solunus, INC	Indirect evidence	Irving, TX, United StatesHQ checked Sep 27, 2026	51-200	150 contacts →
	Indirect evidence “Solunus is one of the fast-growing dedicated Salesforce Consulting partner delivering end-to-end Salesforce implementation services, consulting, and managed services, helping…” Source: RevenueBase Database · checked Sep 27, 2026
24	Kcloud Technologies	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 27, 2026	201-500	148 contacts →
	Indirect evidence “Kcloud Technologies is a Salesforce Crest (Gold) Consulting Partner, helping businesses unlock the full potential of the Salesforce ecosystem since 2013.” Source: RevenueBase Database · checked Sep 27, 2026
25	Conexus Solutions, INC	Indirect evidence	Branchburg, NJ, United StatesHQ checked Sep 27, 2026	51-200	147 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 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: CRM customization and integration firms. 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 CRM customization and integration firms.
Partial evidence: Its own public description names part of CRM customization and integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name CRM customization and integration firms. 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 1,787 CRM customization and integration firms based in the United States

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

As of Sep 27, 2026

33.5%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,052

11-50

505

51-200

181

201-500

501-1,000

1,001-5,000

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 1,787 companies.

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 CRM customization and integration firms, 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 “CRM customization and integration firms”. 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 CRM customization and integration firms), 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 CRM customization and integration firms, 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, 7,755 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 September 27, 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.

CRM customization and integration firms 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 CRM customization and integration firms, 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 CRM customization and integration firms are there based in the United States?

RevenueBase identified 1,787 CRM customization and integration firms headquartered in the United States as of September 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?

360 Degree Cloud, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most CRM customization and integration firms?

New York leads with 56 headquartered companies, followed by Chicago (35) and Austin (32).

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 7,755 verified decision-maker contacts tracked across these 1,787 companies.

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 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.