Company lists · Data refreshed November 2026

Top 15 Software development consulting services based in Chicago, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 319 companies tracked

RevenueBase identified 319 company matches for software development consulting services associated with Chicago, United States as of November 2026 and tracks 5,685 professional contacts across them, including 1,967 with verified work emails. Across the United States, New York is the largest hub for this category (687 companies); Chicago has 319.

This list covers company matches for software development consulting services associated with Chicago, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

319Companies

5,685Contacts tracked

1,967Verified emails

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The 15 largest software development consulting services based in Chicago, United States

Ranked by team size

Top 15 of 319 company matches for software development consulting services based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Accretive Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	225 contacts →
	Exact match “Your World.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Krasan Consulting Services	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	216 contacts →
	Exact match “Krasan Consulting Services is a Chicago-based boutique management consulting and technology solutions integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Comtek International	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	167 contacts →
	Exact match “Comtek International, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	RKON	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	164 contacts →
	Exact match “Since 1998, RKON has delivered IT Transformation helping private equity and enterprise firms achieve Quiet IT from vision to execution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Varteq INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “VARTEQ is the innovation and R&D partner for companies in regulated industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Solstice	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	97 contacts →
	Exact match “Solstice, part of Kin + Carta, is a modern software engineering firm that helps Fortune 500 companies seize new opportunities through world-changing digital solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Radicle INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	84 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Adifice Technologies	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	59 contacts →
	Exact match “Adifice Technologies is an IT development, services and products firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Liberty Advisor Group	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	45 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mars-Technominds, INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “MARS-Technominds has indeed come a long way in setting high standards in technology and consulting services and has certainly proved to be a force to reckon with since its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Simetrica Consulting	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Simetrica Consulting is a computer software company based out of Ave.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Echelon Consulting, L.L.C	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “Echelon Consulting, LLC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Cosourcing Partners	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “We are a Chicago-based Enterprise-AI and IT Services Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	US Software Professionals INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “USSP (US Software Professionals Inc) is a best in class IT consulting firm offering end to end service and implementation solutions to clients worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Aptlylabs	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Empower your startup's vision by partnering with us to craft robust technology infrastructure tailored to your unique needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “software development consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 15 of 319 software development consulting services based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,967 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software development consulting services based in Chicago, United States at a glance

As of Nov 6, 2026

34.6%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

150

11-50

102

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 for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 319 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Chicago, United States whose business descriptions match “software development consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,967 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Software development consulting services by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “software development consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software development consulting services are there based in Chicago, United States?

RevenueBase identified 319 company matches for software development consulting services associated with Chicago, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Accretive Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most software development consulting services?

New York leads the United States with 687 company records, followed by Austin (376) and Houston (375). Chicago has 319.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,967 professional contacts with verified work emails tracked across these 319 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 SmartSearch, 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.