Company lists · Data refreshed September 2026

Top 20 Transformation consulting firms based in Schaumburg, United States

Name: Transformation consulting firms based in Schaumburg, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 33 companies tracked

RevenueBase identified 33 transformation consulting firms headquartered in Schaumburg, United States as of September 2026 and tracks 3,009 professional contacts across them, including 317 with verified work emails. New York is the largest hub.

This list covers transformation consulting firms headquartered in Schaumburg, 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 6, 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 6, 2026 86% judged on-target in blind review

33Companies

3,009Contacts tracked

317Verified emails

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The 20 largest transformation consulting firms based in Schaumburg, United States

Ranked by team size

Top 20 of 33 transformation consulting firms based in Schaumburg, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to transformation consulting 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	Palni INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	1,001-5,000	393 contacts →
	“We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.” Source: company website · checked Sep 6, 2026
2	Bourntec Solutions INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	201-500	340 contacts →
	“Our core areas of expertise at Bourntec Solutions Inc.” Source: company website · checked Sep 6, 2026
3	Creospan INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	201-500	197 contacts →
	“Creospan is a technology and engineering consultancy that helps organizations turn complex ideas into scalable, working systems.” Source: company website · checked Sep 6, 2026
4	Rulesware	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	51-200	102 contacts →
	“We are driven to out-deliver!” Source: company website · checked Sep 6, 2026
5	Bhuvi IT Solutions	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	86 contacts →
	“Bhuvi IT Solutions has global implementation team is a highly experienced of Salesforce developer and Cloud Trusted Advisor that you can seamlessly bring together with your…” Source: company website · checked Sep 6, 2026
6	Volto Consulting	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	501-1,000	85 contacts →
	“At VOLTO Consulting, we help businesses transform with the right mix of technology, talent, and strategy.” Source: company website · checked Sep 6, 2026
7	LEX Nimble Solutions INC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	51-200	82 contacts →
	“Experience is the best teacher one can have, Our Multi-skilled technology team "Builds, Designs & Implements" processes to streamline business practices by leveraging on…” Source: company website · checked Sep 6, 2026
8	Gantec Corporation	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	201-500	77 contacts →
	“Welcome to Gantec - Transforming Businesses Since 1992 Established in 1992, Gantec has been at the forefront of driving business innovation for over three decades.” Source: company website · checked Sep 6, 2026
9	TEK Analytics	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	201-500	34 contacts →
	“TEK Analytics is a fast growing, SAP Gold Partner, end-to-end information technology services and solutions provider working with leading Global organizations from the Financial…” Source: company website · checked Sep 6, 2026
10	Incworx	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	33 contacts →
	“For more than 25 years, IncWorx has helped organizations solve complex business and technology challenges through expert consulting, modern technology solutions, and a commitment…” Source: company website · checked Sep 6, 2026
11	TSI	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	15 contacts →
	“TSI’s is a leading consulting firm that serves growth-oriented businesses, universities and non-profits striving to improve key strategic outcomes related to efficiency, growth…” Source: company website · checked Sep 6, 2026
12	Ocellus, INC	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	51-200	13 contacts →
	“Ocellus, a premier consulting firm since 2005, offers cost-effective system integration solutions for various industries.” Source: company website · checked Sep 6, 2026
13	Attadale Partners	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“Attadale Partners is a management consulting firm that specializes in process and performance improvement, quality management systems, analytics, and successful program…” Source: company website · checked Sep 6, 2026
14	Fugen Technology Corporation	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	6 contacts →
	“Fugen Technology Corporation provides clients with expert guidance, architecture planning, design, strategy, deployment and management to help business’ leverage best practices…” Source: company website · checked Sep 6, 2026
15	Elastech	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	6 contacts →
	“Is the efficiency and success of your company limited by your software?” Source: company website · checked Sep 6, 2026
16	Dataquest Solutions	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	“What we stand for: The value we bring is related to solving business problems, improving processes and integrating inter-dependent systems.” Source: company website · checked Sep 6, 2026
17	Korpea Technology	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	4 contacts →
	“Korpea Technology is a one-stop digital transformation leader that provides professional Software Development and Engineering, Cloud Engineering, IT Consulting, Cybersecurity, and…” Source: company website · checked Sep 6, 2026
18	Komodo Cloud	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Komodo Cloud provides complete transformational lifecycle solutions and services for any company in any industry, helping businesses become more agile, innovative and scalable.” Source: company website · checked Sep 6, 2026
19	Dynamic Systems Resources Incorporated	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	11-50	1 contacts →
	“Since 1991, Dynamic Systems Resources (DSR) has incorporated its depth of technological knowledge with real-world understanding to help our clients develop systems that enable…” Source: company website · checked Sep 6, 2026
20	Radian Consulting LLC	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“We are a technology consultancy firm focused on delivering innovative marketing technologies designed to give our clientele a competitive advantage.” Source: company website · checked Sep 6, 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: transformation consulting 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 transformation consulting firms.
Partial evidence: Its own public description names part of transformation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transformation consulting 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 20 of 33 transformation consulting firms based in Schaumburg, United States

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Transformation consulting firms based in Schaumburg, United States at a glance

As of Sep 6, 2026

10.5%Verified-email coverage

91.2Average contacts per company

11-50Median size (employees)

4745.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Schaumburg, over 33 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 transformation consulting 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 Schaumburg, United States whose own description of what they do matches “transformation consulting 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 transformation consulting 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 transformation consulting firms, and records with no verified work email. Companies headquartered outside Schaumburg 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, 317 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 6, 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.

Transformation consulting firms 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 transformation consulting 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 transformation consulting firms are there based in Schaumburg, United States?

RevenueBase identified 33 transformation consulting firms headquartered in Schaumburg, 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?

Palni INC, headquartered in Schaumburg, tops this list with the largest team on record.

Which city has the most transformation consulting firms?

New York leads with 1566 headquartered companies, followed by Chicago (907) and Atlanta (874).

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 317 verified decision-maker contacts tracked across these 33 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 6, 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.