Company lists · Data refreshed September 2026

Top 25 Enterprise data consultancies based in Chicago, United States

Name: Enterprise data consultancies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 229 companies tracked

RevenueBase identified 229 enterprise data consultancies headquartered in Chicago, United States as of September 2026 and tracks 13,254 professional contacts across them, including 5,200 with verified work emails. Across the United States, New York is the largest hub for this category (378 companies); Chicago follows with 229.

This list covers enterprise data consultancies 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 28, 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 28, 2026 86% judged on-target in blind review

229Companies

13,254Contacts tracked

5,200Verified emails

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The 25 largest enterprise data consultancies based in Chicago, United States

Ranked by team size

Top 25 of 229 enterprise data consultancies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise data consultancies: 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	Accenture Strategy & Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	5,514 contacts →
	Indirect evidence “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Source: RevenueBase Database · checked Sep 28, 2026
2	Navigant	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,029 contacts →
	Indirect evidence “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Source: RevenueBase Database · checked Sep 28, 2026
3	Topbloc	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	756 contacts →
	Indirect 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 28, 2026
4	Spaulding Ridge	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	678 contacts →
	Indirect evidence “Spaulding Ridge is the modern GSI for the modern executive team.” Source: RevenueBase Database · checked Sep 28, 2026
5	Aarete	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	543 contacts →
	Indirect evidence “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Source: RevenueBase Database · checked Sep 28, 2026
6	SDI Presence	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	391 contacts →
	Partial evidence “SDI Presence LLC is an IT consultancy and managed services provider (MSP) that leverages its strong team presence to advance our clients to a secure digital enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
7	Beyond KEY	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	363 contacts →
	Indirect evidence “Our Journey of Growth, Trust, and Purpose Two decades ago, Beyond Key started with a vision not just to solve business problems with technology, but to create lasting impact.” Source: RevenueBase Database · checked Sep 28, 2026
8	CODAL	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	261 contacts →
	Strong evidence “Codal is an award-winning design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through cutting-edge, data-driven…” Source: RevenueBase Database · checked Sep 28, 2026
9	PTS Consulting Services Global	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	251 contacts →
	Indirect evidence “Overview PTS Consulting Services (People Technology Services), is a firm that specializes in providing IT consulting and Business consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
10	Crossvue	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	225 contacts →
	Indirect evidence “CrossVue is a boutique consulting firm trusted by 140+ organizations in complex, highly regulated industries.” Source: RevenueBase Database · checked Sep 28, 2026
11	Accretive Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	217 contacts →
	Indirect evidence “Your World.” Source: RevenueBase Database · checked Sep 28, 2026
12	Analytics8 Data & Analytics Consultancy	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	144 contacts →
	Strong evidence “Analytics8 is a data and AI consulting firm that helps data-driven enterprises define their data strategy, modernize their platforms, operationalize AI, and turn data ambition…” Source: RevenueBase Database · checked Sep 28, 2026
13	Dunn Solutions, A Kaartech Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	141 contacts →
	Indirect evidence “Dunn Solutions is a digital commerce and business transformation consultancy focused on delivering velocity to our clients.” Source: RevenueBase Database · checked Sep 28, 2026
14	Clarity Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	121 contacts →
	Indirect evidence “Clarity Partners is a privately held full-service management and technology consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
15	Diamond Management & Technology Consultants	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	114 contacts →
	Indirect evidence “Diamond is a management and technology consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
16	W. Capra	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence “W.” Source: RevenueBase Database · checked Sep 28, 2026
17	Kenway Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence “Kenway Consulting is a management and technology consulting firm whose entire reason for existence is to help companies and its employees.” Source: RevenueBase Database · checked Sep 28, 2026
18	Prominence Advisors	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	94 contacts →
	Partial evidence “Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.” Source: RevenueBase Database · checked Sep 28, 2026
19	Logic Pursuits	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Logic Pursuits (LP) is a Data and Analytics Consulting organization that leverages the modern practices of descriptive, predictive, and prescriptive analytics to extract value…” Source: RevenueBase Database · checked Sep 28, 2026
20	Qubiqon	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “At Qubiqon Consulting, we do more than deliver services.” Source: RevenueBase Database · checked Sep 28, 2026
21	Performalytic Corp	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “Performalytic Corp, headquartered in Naperville, IL, is a leading implementer and thought leader of Analytics and Business Intelligence solutions for many Fortune500 companies.” Source: RevenueBase Database · checked Sep 28, 2026
22	DTI Diversified Technology INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “DTI is a 100% African American-owned IT consulting and network services firm with nearly 40 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ultra Consultants	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “Ultra Consultants is an independent ERP consulting firm guiding manufacturing and distribution companies on their Digital and Business Transformations.” Source: RevenueBase Database · checked Sep 28, 2026
24	TXI	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “TXI partners with business leaders to solve operational, data, and workforce challenges through intelligent products.” Source: RevenueBase Database · checked Sep 28, 2026
25	Georgejon	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	59 contacts →
	Partial evidence “We're your eDiscovery data experts with one goal which is informed by fifteen-plus years of real-world experience: to plan, design, manage, support, and secure the best-performing…” Source: RevenueBase Database · checked Sep 28, 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: enterprise data consultancies. 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 enterprise data consultancies.
Partial evidence: Its own public description names part of enterprise data consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise data consultancies. 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 229 enterprise data consultancies based in Chicago, United States

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Enterprise data consultancies based in Chicago, United States at a glance

As of Sep 28, 2026

39.2%Verified-email coverage

57.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 229 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 enterprise data consultancies, 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 “enterprise data consultancies”. 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 enterprise data consultancies), 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 enterprise data consultancies, 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, 5,200 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 28, 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.

Enterprise data consultancies 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 enterprise data consultancies, 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 enterprise data consultancies are there based in Chicago, United States?

RevenueBase identified 229 enterprise data consultancies 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?

Accenture Strategy & Consulting, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most enterprise data consultancies?

New York leads the United States with 378 headquartered companies, followed by Chicago (229) and Houston (226).

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 5,200 verified decision-maker contacts tracked across these 229 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 28, 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.