Company lists · Data refreshed September 2026

Top 21 IT services consulting companies based in Grand Rapids, United States

Name: IT services consulting companies based in Grand Rapids, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 44 companies tracked

RevenueBase identified 44 IT services consulting companies headquartered in Grand Rapids, United States as of September 2026 and tracks 676 professional contacts across them, including 247 with verified work emails. New York is the largest hub.

This list covers IT services consulting companies headquartered in Grand Rapids, 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

44Companies

676Contacts tracked

247Verified emails

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The 21 largest IT services consulting companies based in Grand Rapids, United States

Ranked by team size

Top 21 of 44 IT services consulting companies based in Grand Rapids, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services consulting companies: 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	Vervint	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	201-500	180 contacts →
	Partial evidence “Vervint builds custom software and solutions digital products, implements the enterprise platforms your business runs on, and keeps everything running so it quietly gets better.” Source: RevenueBase Database · checked Sep 27, 2026
2	Initech Global	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	51-200	78 contacts →
	Partial evidence “Initech Global is a full-service consulting firm specializing in the fields of Information Technology.” Source: RevenueBase Database · checked Sep 27, 2026
3	Infyshine, INC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	51-200	44 contacts →
	Partial evidence “Infyshine Technologies is a Staffing, IT Services, and Product Development Company providing innovative solutions to give businesses a competitive advantage.” Source: RevenueBase Database · checked Sep 27, 2026
4	Itpartners	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	51-200	43 contacts →
	Indirect evidence “We redefine the way our partners use technology to fuel their growth.” Source: RevenueBase Database · checked Sep 27, 2026
5	I3 Business Solutions	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	43 contacts →
	Partial evidence “i3 Business Solutions is an IT service provider that focuses on business productivity and managed security for organizations across greater Grand Rapids, Michigan.” Source: RevenueBase Database · checked Sep 27, 2026
6	Fusion IT	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	35 contacts →
	Indirect evidence “Services Available:* Datacenter Solutions * Full Managed Services Fixed Rate * Network Administration * Wireless Spectrum Analysis Site Surveys * Enterprise Wireless LAN with both…” Source: RevenueBase Database · checked Sep 27, 2026
7	Data Strategy	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	201-500	31 contacts →
	Indirect evidence “At Data Strategy, our focus is to move your business forward.” Source: RevenueBase Database · checked Sep 27, 2026
8	Symplicity Communications, INC	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “We Understand.” Source: RevenueBase Database · checked Sep 27, 2026
9	The KR Group, INC	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “The KR Group offers technology solutions that make your job easier.” Source: RevenueBase Database · checked Sep 27, 2026
10	Lumen IT Services LLC	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	51-200	19 contacts →
	Strong evidence “Overview At Lumen IT, we are more than just an IT consulting firm, we are your innovation partners.” Source: RevenueBase Database · checked Sep 27, 2026
11	Mobileit LLC	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Indirect evidence “Get to know us!” Source: RevenueBase Database · checked Sep 27, 2026
12	Grand Rapids Tech	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Indirect evidence “What is Grand Rapids Tech?” Source: RevenueBase Database · checked Sep 27, 2026
13	Enpower Technology Solutions	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Partial evidence “enPower Technology Solutions is an organization of IT professionals committed to alleviating your technology headaches.” Source: RevenueBase Database · checked Sep 27, 2026
14	Techconnect, LLC	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “We believe technology should be stable, secure, and elegant.” Source: RevenueBase Database · checked Sep 27, 2026
15	Rubix Technology	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “At Rubix Technology, our mission is to simplify technology.” Source: RevenueBase Database · checked Sep 27, 2026
16	Kaiser IT Group LLC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	11-50	6 contacts →
	Partial evidence “Kaiser IT Group is a Michigan-based Managed Service Provider (MSP) delivering reliable IT support, cybersecurity protection, and cloud infrastructure solutions to businesses…” Source: RevenueBase Database · checked Sep 27, 2026
17	Malone IT Group, INC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “With over 60 years of combined experience, Malone IT Group excels at providing customized IT solutions to small and medium size businesses and organizations.” Source: RevenueBase Database · checked Sep 27, 2026
18	Arkk Technologies,l.L.C	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “ARKK Technologies is a Global IT services and solutions provider to businesses across the globe.” Source: RevenueBase Database · checked Sep 27, 2026
19	Singular Technologies LLC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Singular is a top-tier technology consulting firm focused on protecting our customers' time spent researching and talking to potential venders.” Source: RevenueBase Database · checked Sep 27, 2026
20	Navotpala Tech Bliss Co-Labs	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Welcome to Navotpala Tech – your premier partner in accelerating innovation and driving transformative solutions across the globe.” Source: RevenueBase Database · checked Sep 27, 2026
21	Team IT Grand Rapids Managed IT Services & Cybersecurity	Indirect evidence	Grand Rapids, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “We are striving to become your go-to local computer and networking consultants.” 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: IT services consulting companies. 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 IT services consulting companies.
Partial evidence: Its own public description names part of IT services consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services consulting companies. 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 21 of 44 IT services consulting companies based in Grand Rapids, United States

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IT services consulting companies based in Grand Rapids, United States at a glance

As of Sep 27, 2026

36.5%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

2520.5%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Grand Rapids, so it is reported there. Company counts and contact totals on this page are exact for Grand Rapids, over 44 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 IT services consulting companies, 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 Grand Rapids, United States whose own description of what they do matches “IT services consulting companies”. 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 IT services consulting companies), 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 IT services consulting companies, and records with no verified work email. Companies headquartered outside Grand Rapids 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, 247 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.

IT services consulting companies by metro in the United States

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 IT services consulting companies, 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 IT services consulting companies are there based in Grand Rapids, United States?

RevenueBase identified 44 IT services consulting companies headquartered in Grand Rapids, 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?

Vervint, headquartered in Grand Rapids, tops this list with the largest team on record.

Which city has the most IT services consulting companies?

New York leads with 1109 headquartered companies, followed by Houston (758) and Dallas (581).

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 247 verified decision-maker contacts tracked across these 44 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.