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Company lists · Data refreshed September 2026

Top 18 B2B consulting firms based in Schaumburg, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 33 companies tracked

RevenueBase identified 33 B2B consulting firms headquartered in Schaumburg, United States as of September 2026 and tracks 1,306 professional contacts across them, including 168 with verified work emails. New York is the largest hub.

This list covers B2B 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 23, 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 23, 2026 86% judged on-target in blind review
33Companies
1,306Contacts tracked
168Verified emails
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The 18 largest B2B consulting firms based in Schaumburg, United States

Ranked by team size
Top 18 of 33 B2B consulting firms based in Schaumburg, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Palni INC
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 20261,001-5,000393 contacts →

Indirect evidence

“We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.”

Source: RevenueBase Database · checked Sep 23, 2026
2
Bourntec Solutions INC
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 2026201-500340 contacts →

Indirect evidence

“Our core areas of expertise at Bourntec Solutions Inc.”

Source: RevenueBase Database · checked Sep 23, 2026
3
Rulesware
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202651-200102 contacts →

Indirect evidence

“We are driven to out-deliver!”

Source: RevenueBase Database · checked Sep 23, 2026
4
Volto Consulting
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 2026501-1,00085 contacts →

Partial evidence

“At VOLTO Consulting, we help businesses transform with the right mix of technology, talent, and strategy.”

Source: RevenueBase Database · checked Sep 23, 2026
5
LEX Nimble Solutions INC
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202651-20082 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 23, 2026
6
Alrek Business Solutions INC
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-5046 contacts →

Partial evidence

“ABSLI is an IT consulting and professional services firm based in Schaumburg, IL, USA.”

Source: RevenueBase Database · checked Sep 23, 2026
7
Trinite Consulting
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-5037 contacts →

Partial evidence

“We are a team of dedicated professionals specializing in Business Consulting, BPO Services, and Staffing Solutions.”

Source: RevenueBase Database · checked Sep 23, 2026
8
TEK Analytics
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 2026201-50034 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 23, 2026
9
Resolute Technologies
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-5018 contacts →

Partial evidence

“Resolute Technologies is a boutique recruiting and consulting firm specializing in Quantifiable Sales Recruiting, SAP Services, and IT Consulting & Recruiting.”

Source: RevenueBase Database · checked Sep 23, 2026
10
TSI
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-5015 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 23, 2026
11
Dynamic Consulting Group
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 2026501-1,00015 contacts →

Partial evidence

“Dynamic Consulting Group Inc.”

Source: RevenueBase Database · checked Sep 23, 2026
12
The Shelby Group Part Of Accenture
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202651-20013 contacts →

Indirect evidence

“It takes more than deploying best-of-breed technology to reduce procurement costs, cycle times and risks.”

Source: RevenueBase Database · checked Sep 23, 2026
13
Attadale Partners
Partial evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-5011 contacts →

Partial evidence

“Attadale Partners is a management consulting firm that specializes in process and performance improvement, quality management systems, analytics, and successful program…”

Source: RevenueBase Database · checked Sep 23, 2026
14
Fugen Technology Corporation
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-506 contacts →

Indirect evidence

“Fugen Technology Corporation provides clients with expert guidance, architecture planning, design, strategy, deployment and management to help business’ leverage best practices…”

Source: RevenueBase Database · checked Sep 23, 2026
15
Dataquest Solutions
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 20261-104 contacts →

Indirect evidence

“What we stand for: The value we bring is related to solving business problems, improving processes and integrating inter-dependent systems.”

Source: RevenueBase Database · checked Sep 23, 2026
16
Supportprobe
Partial evidenceSchaumburg, United StatesHQ checked Sep 23, 20261-103 contacts →

Partial evidence

“SupportProbe is a PC consulting firm that focuses on small to medium size business located in the Chicagoland area.”

Source: RevenueBase Database · checked Sep 23, 2026
17
Dynamic Systems Resources Incorporated
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 202611-501 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 23, 2026
18
Betternow Partners, LLC
Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 23, 20261-101 contacts →

Indirect evidence

“BetterNow Partners, LLC provides management, education and creative services to business, non-profits, and associations.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 18 of 33 B2B consulting firms based in Schaumburg, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 168 reachable decision-makers.

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B2B consulting firms based in Schaumburg, United States at a glance

As of Sep 23, 2026
12.9%Verified-email coverage
39.6Average contacts per company
11-50Median size (employees)
5424.2%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
14
51-200
4
201-500
2
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Schaumburg, 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 B2B 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 “B2B 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 B2B 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 B2B 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, 168 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 23, 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.

B2B 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 B2B 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 B2B consulting firms are there based in Schaumburg, United States?

RevenueBase identified 33 B2B 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 B2B consulting firms?

New York leads with 1790 headquartered companies, followed by Atlanta (981) and Chicago (974).

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 168 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 23, 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.

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