Company lists · Data refreshed September 2026

Top 25 Enterprise software implementation firms based in Chicago, United States

Name: Enterprise software implementation 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 12, 2026 136 companies tracked

RevenueBase identified 136 enterprise software implementation firms headquartered in Chicago, United States as of September 2026 and tracks 2,814 professional contacts across them, including 1,369 with verified work emails and 1,007 with mobile numbers. New York is the largest hub.

This list covers enterprise software implementation 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 12, 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 12, 2026 86% judged on-target in blind review

136Companies

2,814Contacts tracked

1,369Verified emails

1,007Mobile numbers

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The 25 largest enterprise software implementation firms based in Chicago, United States

Ranked by team size

Top 25 of 136 enterprise software implementation firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software implementation 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	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 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 12, 2026
2	Q1 Technologies, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	1,001-5,000	262 contacts →
	Partial evidence “Q1 Technologies is a global IT solutions and services provider focused on delivering innovative, scalable, and high-impact technology outcomes for enterprises worldwide.” Source: RevenueBase Database · checked Sep 12, 2026
3	Krasan Consulting Services	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	201-500	172 contacts →
	Indirect evidence “Krasan Consulting Services is a Chicago-based boutique management consulting and technology solutions integrator.” Source: RevenueBase Database · checked Sep 12, 2026
4	RKON	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	163 contacts →
	Partial evidence “Since 1998, RKON has delivered IT Transformation helping private equity and enterprise firms achieve Quiet IT from vision to execution.” Source: RevenueBase Database · checked Sep 12, 2026
5	Implementation Engineers	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	201-500	161 contacts →
	Partial evidence “Implementation Engineers is an Implementation Execution (IX®) services firm that implements your vision and converts your operational strategy into value.” Source: RevenueBase Database · checked Sep 12, 2026
6	Logan Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	84 contacts →
	Indirect 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 12, 2026
7	Doppio Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	78 contacts →
	Indirect evidence “Doppio Group is a global Infor M3 advisory firm that enables digital transformation by developing clear strategies while effectively integrating people, business process, and…” Source: RevenueBase Database · checked Sep 12, 2026
8	DTI Diversified Technology INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 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 12, 2026
9	Ultra Consultants	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 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 12, 2026
10	Logicon, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	56 contacts →
	Indirect evidence “At Logicon, we help businesses streamline operations, reduce manual work, and make technology effortless.” Source: RevenueBase Database · checked Sep 12, 2026
11	Bluerock	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 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 12, 2026
12	Digiteon Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 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 12, 2026
13	Ethosystems	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	39 contacts →
	Partial evidence “ETHOSystems is a multi-award-winning provider of integrated Construction and Real Estate business software solutions & support.” Source: RevenueBase Database · checked Sep 12, 2026
14	Echelon Consulting, L.L.C	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	37 contacts →
	Indirect evidence “Echelon Consulting, LLC.” Source: RevenueBase Database · checked Sep 12, 2026
15	US Software Professionals INC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	36 contacts →
	Strong 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 12, 2026
16	CTS Impact	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	29 contacts →
	Indirect 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 12, 2026
17	Mdrn Tech	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “At MDRN Tech, we dare to dream big, push boundaries and deliver a more modern way.” Source: RevenueBase Database · checked Sep 12, 2026
18	Havensight Consulting Group, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	14 contacts →
	Partial evidence “Havensight is an SAP-focused software company bringing modern, mobile-first execution to inventory and warehouse operations.” Source: RevenueBase Database · checked Sep 12, 2026
19	Symphono, LLC	Strong evidence	Chicago, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Strong evidence “Symphono is a technology consulting firm focused on technology implementation strategy and custom software development in the the capital markets and in the collaboration domain.” Source: RevenueBase Database · checked Sep 12, 2026
20	Adroit North America LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “Adroit is a transformation partner for mid-market manufacturers and distributors, helping them move faster, plan smarter, and scale confidently.” Source: RevenueBase Database · checked Sep 12, 2026
21	Chainsight	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	11 contacts →
	Partial evidence “Simply put, Chainsight helps companies successfully implement supply chain planning software.” Source: RevenueBase Database · checked Sep 12, 2026
22	Scaled Solutions	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	9 contacts →
	Partial evidence “Scaled Solutions is a Chicago-based independent business management consulting firm specializing in digital transformation and ERP implementation.” Source: RevenueBase Database · checked Sep 12, 2026
23	Sonoma Partners	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	9 contacts →
	Partial evidence “Sonoma Partners was acquired by EY on March 16, 2018* Chicago-based Sonoma Partners provides technology and business process consulting to enterprise and mid-sized firms.” Source: RevenueBase Database · checked Sep 12, 2026
24	Tabellae	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	9 contacts →
	Partial evidence “Tabellae is an internationally recognized consulting firm within Document Management, and the preferred Output Management implementation partner for over 30 leading ERP vendors…” Source: RevenueBase Database · checked Sep 12, 2026
25	Advanced Solutions, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “Advanced Solutions is a leading provider of SAP Solutions, Consulting and support.” Source: RevenueBase Database · checked Sep 12, 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 software implementation 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 enterprise software implementation firms.
Partial evidence: Its own public description names part of enterprise software implementation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software implementation 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 136 enterprise software implementation firms based in Chicago, United States

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Enterprise software implementation firms based in Chicago, United States at a glance

As of Sep 12, 2026

48.6%Verified-email coverage

35.8%Mobile-number coverage

20.7Average contacts per company

11-50Median size (employees)

194.1%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

1,1230–30

23731–60

361–90

090–180

6180+

Company record updated

Median 57.0d

00–30

1,45431–60

96361–90

23690–180

161180+

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 software implementation 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 “enterprise software implementation 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 enterprise software implementation 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 enterprise software implementation 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, 1,369 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 12, 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 software implementation firms by metro in the United States

Enterprise software implementation firms in New York264
Enterprise software implementation firms in Houston223
Enterprise software implementation firms in Atlanta202
Enterprise software implementation firms in Chicago186
Enterprise software implementation firms in Austin164
Enterprise software implementation firms in Dallas162
Enterprise software implementation firms in Miami114

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 software implementation 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 enterprise software implementation firms are there based in Chicago, United States?

RevenueBase identified 136 enterprise software implementation 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 has the most enterprise software implementation firms?

New York leads with 264 headquartered companies, followed by Houston (223) and Atlanta (202).

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 1,369 verified decision-maker contacts tracked across these 136 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 12, 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.