Company lists · Data refreshed September 2026

Top 25 Microsoft 365 consulting firms based in the United States

Name: Microsoft 365 consulting 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 5, 2026 881 companies tracked

RevenueBase identified 881 microsoft 365 consulting firms headquartered in the United States as of September 2026 and tracks 18,450 professional contacts across them, including 5,612 with verified work emails and 4,710 with mobile numbers. Chicago is the largest hub.

This list covers microsoft 365 consulting 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

881Companies

18,450Contacts tracked

5,612Verified emails

4,710Mobile numbers

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The 25 largest microsoft 365 consulting firms based in the United States

Ranked by team size

Top 25 of 881 microsoft 365 consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names microsoft 365 consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Neudesic, An IBM CompanyPartial evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,239
	“Neudesic, an IBM Company, is a global professional services firm dedicated to advancing businesses with our Microsoft technology expertise.” Source: company website · checked Sep 5, 2026
2	Hitachi Solutions AmericaPartial evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	501-1,000	570
	“Hitachi Solutions is a global IT consulting and services firm.” Source: company website · checked Sep 5, 2026
3	Valorem ReplyIndirect evidence	Kansas City, MO, United StatesHQ checked Sep 5, 2026	501-1,000	483
	“At Valorem Reply, we believe the best outcomes happen when strategy and execution live in the same seat.” Source: company website · checked Sep 5, 2026
4	SIS LLCPartial evidence	Duluth, GA, United StatesHQ checked Sep 5, 2026	201-500	401
	“SIS is a Microsoft Dynamics Solutions Partner for Business Applications providing ERP \| CRM \| BI solutions to construction and other project and service-based companies.” Source: company website · checked Sep 5, 2026
5	Independent ConsultantIndirect evidence	Little Rock, AR, United StatesHQ checked Sep 5, 2026	51-200	370
	“ClearPointe is an authority on cloud based solutions.” Source: company website · checked Sep 5, 2026
6	MCA ConnectPartial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	201-500	365
	“As part of Grant Thornton US, we help manufacturers and distributors fix what’s broken, simplify what’s complex, and modernize their businesses with Microsoft technology.” Source: company website · checked Sep 5, 2026
7	Intech Systems Microsoft Solutions PartnerPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	318
	“We turn inspiration into execution, partnering with businesses to bring bold ideas to life through enterprise transformation powered by Microsoft technologies and AI.” Source: company website · checked Sep 5, 2026
8	Planet TechnologiesIndirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 5, 2026	201-500	299
	“Planet Technologies was built around investing in and developing long term relationships with our customers and corporate partners.” Source: company website · checked Sep 5, 2026
9	VerinonStrong evidence	Arlington Heights, IL, United StatesHQ checked Sep 5, 2026	501-1,000	299
	“Verinon Technology Solutions is a global full-service systems integration, managed services, and content/cloud migration company focused on Microsoft 365 technologies including…” Source: company website · checked Sep 5, 2026
10	EnavatePartial evidence	Tampa, FL, United StatesHQ checked Sep 5, 2026	201-500	292
	“As a leading Microsoft Gold Partner, Enavate transforms businesses and the lives they touch.” Source: company website · checked Sep 5, 2026
11	Stoneridge SoftwareStrong evidence	Minneapolis, MN, United StatesHQ checked Sep 5, 2026	201-500	254
	“Stoneridge Software represents the entire suite of Microsoft Dynamics 365 business solutions, Power Platform, and Modern Workplace, with focused verticals in Agriculture…” Source: company website · checked Sep 5, 2026
12	OZPartial evidence	Boca Raton, FL, United StatesHQ checked Sep 5, 2026	201-500	254
	“With over 25 years of experience, OZ is Florida’s premier boutique Microsoft Partner delivering technical expertise and deep industry knowledge to help organizations accelerate…” Source: company website · checked Sep 5, 2026
13	CoretekStrong evidence	Farmington Hills, MI, United StatesHQ checked Sep 5, 2026	201-500	235
	“Coretek is a Microsoft AI Cloud Provider renowned for solving complex business challenges through high-performance consulting, managed services, security and AI-driven innovation.” Source: company website · checked Sep 5, 2026
14	Merp Systems, INCIndirect evidence	Herndon, VA, United StatesHQ checked Sep 5, 2026	201-500	190
	“MERP Systems is dedicated to ensuring success for our customers.” Source: company website · checked Sep 5, 2026
15	Western ComputerPartial evidence	Rolling Meadows, IL, United StatesHQ checked Sep 5, 2026	51-200	188
	“Western Computer is a Microsoft Solutions Partner and member of Microsoft's Inner Circle, which recognizes the top 1% of Microsoft partners globally, with more than 35 years of…” Source: company website · checked Sep 5, 2026
16	NextantStrong evidence	Houston, TX, United StatesHQ checked Sep 5, 2026	51-200	179
	“Nextant is a Microsoft Solutions Partner with 24+ years in Consulting in the tech industry and deep expertise across the Microsoft ecosystem.” Source: company website · checked Sep 5, 2026
17	Henson GroupPartial evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	159
	“The Henson Group is Microsoft’s trusted leader in OpenAI, Azure, and M365, providing comprehensive solutions for organizations’ digital journey.” Source: company website · checked Sep 5, 2026
18	AlphaboldIndirect evidence	Carlsbad, CA, United StatesHQ checked Sep 5, 2026	51-200	158
	“At AlphaBOLD, we believe that technology can help change lives for the better.” Source: company website · checked Sep 5, 2026
19	Guru Group, LLCStrong evidence	Dothan, AL, United StatesHQ checked Sep 5, 2026	51-200	158
	“Guru Group is USA's leading Microsoft Gold Partner and our core expertise includes Dynamics 365, Power Platform, Salesforce, SAP Implementations, Integrations, Migrations, and…” Source: company website · checked Sep 5, 2026
20	Archerpoint By Cherry BekaertPartial evidence	Lawrenceville, GA, United StatesHQ checked Sep 5, 2026	51-200	153
	“ArcherPoint by Cherry Bekaert is a global Certified Microsoft Dynamics Solutions Partner and LS Retail partner, providing modern workplace solutions including Microsoft Dynamics…” Source: company website · checked Sep 5, 2026
21	CiellosStrong evidence	Marietta, GA, United StatesHQ checked Sep 5, 2026	51-200	136
	“Ciellos is a Microsoft Dynamics 365 technology consulting powerhouse.” Source: company website · checked Sep 5, 2026
22	Total SolutionsStrong evidence	Detroit, MI, United StatesHQ checked Sep 5, 2026	11-50	132
	“Total Solutions is an energetic and innovative Microsoft 365, SharePoint Consulting and Application Development firm based in Metro Detroit.” Source: company website · checked Sep 5, 2026
23	Concetto Labs Microsoft Solutions PartnerPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	129
	“CONCETTO LABS is into Microsoft Development Services based in USA, UK, Norway, Saudi Arabia, Australia & INDIA.” Source: company website · checked Sep 5, 2026
24	Imperium DynamicsPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	127
	“We’re a premier global Microsoft partner headquartered in the heart of downtown Chicago.” Source: company website · checked Sep 5, 2026
25	Trundl, INCPartial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	51-200	125
	“Trundl is work transformation company with a proprietary operating model that deploys and scales integrated Atlassian, monday.com and Microsoft solutions within days, rather than…” Source: company website · checked Sep 5, 2026

Showing 25 of 881 microsoft 365 consulting firms based in the United States

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Microsoft 365 consulting firms based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

ChicagoLargest hub · 23 HQs

4,710Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

521

11-50

247

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

5,296

31–60

284

61–90

90–180

180+

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 microsoft 365 consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “microsoft 365 consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among microsoft 365 consulting 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 an evidence 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, 5,612 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 5, 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.

Frequently asked

How many microsoft 365 consulting firms are there based in the United States?

RevenueBase identified 881 microsoft 365 consulting 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?

Neudesic, An IBM Company, headquartered in Irvine, tops this list with the largest team on record.

Which city has the most microsoft 365 consulting firms?

Chicago leads with 23 headquartered companies, followed by Houston (21) and Atlanta (18).

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 5,612 verified decision-maker contacts tracked across these 881 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 5, 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.