Company lists · Data refreshed September 2026

Top 25 Workday consulting firms based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 139 companies tracked

RevenueBase identified 139 workday consulting firms headquartered in Chicago, United States as of September 2026 and tracks 2,902 professional contacts across them, including 1,164 with verified work emails. Across the United States, New York is the largest hub for this category (197 companies); Chicago has 139.

This list covers workday consulting firms headquartered in Chicago, 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 29, 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 29, 2026 86% judged on-target in blind review

139Companies

2,902Contacts tracked

1,164Verified emails

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The 25 largest workday consulting firms based in Chicago, United States

Ranked by team size

Top 25 of 139 workday consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to workday 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	Topbloc	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	501-1,000	756 contacts →
	Partial evidence “Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…” Source: RevenueBase Database · checked Sep 29, 2026
2	DLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	546 contacts →
	Partial evidence “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Source: RevenueBase Database · checked Sep 29, 2026
3	Crossvue	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	225 contacts →
	Partial evidence “CrossVue is a boutique consulting firm trusted by 140+ organizations in complex, highly regulated industries.” Source: RevenueBase Database · checked Sep 29, 2026
4	Accretive Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	501-1,000	217 contacts →
	Indirect evidence “Your World.” Source: RevenueBase Database · checked Sep 29, 2026
5	Diamond Management & Technology Consultants	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	501-1,000	114 contacts →
	Partial evidence “Diamond is a management and technology consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
6	Logan Consulting	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	84 contacts →
	Partial evidence “Logan Consulting helps manufacturing, distribution and service companies use technology to reduce costs and increase sales resulting in higher company profits.” Source: RevenueBase Database · checked Sep 29, 2026
7	Bluerock	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	53 contacts →
	Indirect evidence “BlueROCK was founded on the premise that all companies should have a trusted partner for unbiased technology advice and guidance.” Source: RevenueBase Database · checked Sep 29, 2026
8	Liberty Advisor Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	48 contacts →
	Indirect evidence “Liberty Advisor Group is now a Resultant company, uniting senior-led strategic advisory with a 300+-person technical engine to turn complex business challenges into measurable…” Source: RevenueBase Database · checked Sep 29, 2026
9	The Kaleidoscope Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	41 contacts →
	Partial evidence “The Kaleidoscope Group is a business consulting firm helping organizations strengthen leadership, culture, and performance.” Source: RevenueBase Database · checked Sep 29, 2026
10	Digiteon Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	40 contacts →
	Indirect evidence “Digiteon helps Digital Agencies, ERP VARs, and ISVs scale their technical delivery without the overhead of hiring full-time teams.” Source: RevenueBase Database · checked Sep 29, 2026
11	Echelon Consulting, L.L.C	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	37 contacts →
	Partial evidence “Echelon Consulting, LLC.” Source: RevenueBase Database · checked Sep 29, 2026
12	US Software Professionals INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	36 contacts →
	Partial evidence “USSP (US Software Professionals Inc) is a best in class IT consulting firm offering end to end service and implementation solutions to clients worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
13	CTS Impact	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	29 contacts →
	Partial evidence “CTS Impact is a hands-on business consulting firm focused on delivering practical solutions to complex business issues in the areas of Finance, IT and Human Resources.” Source: RevenueBase Database · checked Sep 29, 2026
14	Salesberry Group, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Salesberry Group is a financial, people, and general operations firm serving progressive organizations.” Source: RevenueBase Database · checked Sep 29, 2026
15	Curetech Services	Partial evidence	Chicago, United StatesHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “Founded in 2022, CureTech Services has established itself as a trusted name in the domain of IT Consulting and Staffing Services.” Source: RevenueBase Database · checked Sep 29, 2026
16	Sanguine Strategic Advisors	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “Sanguine Strategic Advisors (SSA) applies 25 years of business development, financial, operational, compliance, legal and leadership experience to bring an Optimistic, Insightful…” Source: RevenueBase Database · checked Sep 29, 2026
17	Stop Meeting Like This	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	15 contacts →
	Indirect evidence “Stop Meeting Like This is a professional services firm that partners with forward-looking companies to transform how work gets done.” Source: RevenueBase Database · checked Sep 29, 2026
18	Lake Shore Associates, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “Lake Shore Associates (LSA) is a certified woman-owned management consulting firm that provides strategic, unbiased, and objective advisory and delivery services to improve an…” Source: RevenueBase Database · checked Sep 29, 2026
19	Vantage Solutions LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “At Vantage Solutions, we believe that business success is driven by people.” Source: RevenueBase Database · checked Sep 29, 2026
20	Treasury Advisors Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “With decades of experience in consulting, TAG has developed a wide range of capabilities to support your needs.” Source: RevenueBase Database · checked Sep 29, 2026
21	The Frontlines	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “The Frontlines is a human capital consulting firm that helps frontline businesses & their workforces partner to accomplish great things together.” Source: RevenueBase Database · checked Sep 29, 2026
22	Northstone INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Partial evidence “Northstone is premier relationship centered human capital consulting firm headquartered in Chicago with offices in Chicago & Milwaukee.” Source: RevenueBase Database · checked Sep 29, 2026
23	Archer NSG	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “Archer’s consulting teams work closely with law firm and fortune 500 COOs, CIOs and practice managers to design practical, effective processes and support solutions that provide…” Source: RevenueBase Database · checked Sep 29, 2026
24	Canary HR Consulting	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “We are a boutique HR Consulting firm that is committed to providing professional and creative HR support.” Source: RevenueBase Database · checked Sep 29, 2026
25	Cognos HR	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “We're a Human Resources services and consulting firm that specializes in serving startups, SMBs and non-profit organizations; whether it's payroll, employee benefits, HR software…” Source: RevenueBase Database · checked Sep 29, 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: workday 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 workday consulting firms.
Partial evidence: Its own public description names part of workday consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name workday 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 25 of 139 workday consulting firms based in Chicago, United States

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Workday consulting firms based in Chicago, United States at a glance

As of Sep 29, 2026

40.1%Verified-email coverage

20.9Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 139 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 workday 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 Chicago, United States whose own description of what they do matches “workday 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 workday 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 workday consulting firms, and records with no verified work email. Companies headquartered outside Chicago 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, 1,164 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 29, 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.

Workday 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 workday 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 workday consulting firms are there based in Chicago, United States?

RevenueBase identified 139 workday consulting firms headquartered in Chicago, 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?

Topbloc, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most workday consulting firms?

New York leads the United States with 197 headquartered companies, followed by Atlanta (176) and Houston (140). Chicago has 139.

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 1,164 verified decision-maker contacts tracked across these 139 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 29, 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.