Skip to main content

Company lists · Data refreshed September 2026

Top 25 Mobile software consulting firms based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 129 companies tracked

RevenueBase identified 129 mobile software consulting firms headquartered in Chicago, United States as of September 2026 and tracks 978 professional contacts across them, including 158 with verified work emails. New York is the largest hub.

This list covers mobile software 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
129Companies
978Contacts tracked
158Verified emails
Unlock all 129 companies Free signup · no credit card · 500 free credits

The 25 largest mobile software consulting firms based in Chicago, United States

Ranked by team size
Top 25 of 129 mobile software consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names mobile software consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Echelon Consulting, L.L.CPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5037

“Echelon Consulting, LLC.”

Source: company website · checked Sep 5, 2026
2
BillionappsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5036

“Billion is not a number, It's a landmark!”

Source: company website · checked Sep 5, 2026
3
PLEGOStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20033

“Plego is a global web, mobile, Artificial Intelligence, and custom software development agency with offices in Chicago, Houston, Milwaukee, Dubai, Riyadh and Karachi.”

Source: company website · checked Sep 5, 2026
4
RED FoundryPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5031

“We are Red Foundry, an award-winning mobile & web application design and development firm.”

Source: company website · checked Sep 5, 2026
5
Saathiva Enterprise PVT LTDPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5025

“Saathiva is a global information technology solutions company with a rich and varied experience of +10 years in web & mobile solutions with stringent quality standards.”

Source: company website · checked Sep 5, 2026
6
AptlylabsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5024

“Empower your startup's vision by partnering with us to craft robust technology infrastructure tailored to your unique needs.”

Source: company website · checked Sep 5, 2026
7
Vbridge Global LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5023

“VBridgeGlobal LLC is a niche IT Services and Consulting organization in Illinois.”

Source: company website · checked Sep 5, 2026
8
TightenStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5020

“We develop great software and mobile apps for world-class organizations who care deeply about delivering amazing experiences to their users.”

Source: company website · checked Sep 5, 2026
9
Phycom, INCPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-1020

“At Phycom, we don't just develop software – we get things done.”

Source: company website · checked Sep 5, 2026
10
Nova Libra, INCIndirect evidence
Chicago, United StatesHQ checked Sep 5, 20261-1011

“Nova Libra specializes in the maintenance and distribution of product information.”

Source: company website · checked Sep 5, 2026
11
Fig.1Indirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5011

“Bring Your Brand to Life with AI-Powered Rich Media Agents and Video Production”

Source: company website · checked Sep 5, 2026
12
Calibrate SoftwarePartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5010

“Calibrate designs and builds websites, mobile apps, and enterprise solutions in a cost effective and scalable manner.”

Source: company website · checked Sep 5, 2026
13
ThemobileappfactoryPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026201-50010

“A TOP NOTCH MOBILE APP SOLUTIONS PROVIDER We at “TheMobileAppFactory” are here to help you turn your Vision of An Ideal App into Reality with a wide array of expert advice from…”

Source: company website · checked Sep 5, 2026
14
Spantree Llc, A Trifork CompanyPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-509

“Spantree is a Chicago-based consultancy delivering intelligent, high quality software solutions for the web.”

Source: company website · checked Sep 5, 2026
15
Sonoma PartnersPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-2009

“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: company website · checked Sep 5, 2026
16
RED Squirrel TechnologiesPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-507

“Red Squirrel Technologies is a software development firm for mission-driven organizations like Handshake, Gitcoin, and Civitech.”

Source: company website · checked Sep 5, 2026
17
Punchkick A Wipfli Digital CompanyPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-2006

“Custom Software.”

Source: company website · checked Sep 5, 2026
18
ResponsivexIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-105

“responsiveX is a management and technology consultancy that helps customers accelerate time-to-market, boost agility, reduce cost, innovate and grow by delivering successful web…”

Source: company website · checked Sep 5, 2026
19
Chicago Software Solutions C S SStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-505

“Chicago Software Solutions (C|S|S) is a dynamic leader in custom software development and technology consulting with over 17 years of experience.”

Source: company website · checked Sep 5, 2026
20
OrderzoneStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-504

“OrderZone® is a specialized engineering and consulting firm focused on B2B cloud and mobile software applications.”

Source: company website · checked Sep 5, 2026
21
606 DigitalStrong evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-104

“606 Digital is a technology consulting firm that offers custom software solutions, development, support, and consulting services.”

Source: company website · checked Sep 5, 2026
22
Erws, INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-104

“Based in Chicago, IL, eRWS, Inc.”

Source: company website · checked Sep 5, 2026
23
Topout GroupPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-103

“TopOut Group is a Chicago, Illinois based tech services consulting company.”

Source: company website · checked Sep 5, 2026
24
Orbitz TechnologiesPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-503

“Orbitztechs, a top software solutions provider based in the US, helps clients deliver scalable products using the latest techs and trends.”

Source: company website · checked Sep 5, 2026
25
Kinitron INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-502

“Kinitron is a Technology Company with a very human-centric ethos.”

Source: company website · checked Sep 5, 2026

Showing 25 of 129 mobile software consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 158 reachable decision-makers.

Free signup · no credit card

See all 129 companies

Mobile software consulting firms based in Chicago, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 359 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
66
11-50
43
51-200
17
201-500
3

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 129 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 mobile software consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “mobile software consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among mobile software 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 an evidence 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, 158 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 5, 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.

Mobile software consulting firms by metro in the United States

Frequently asked

How many mobile software consulting firms are there based in Chicago, United States?

RevenueBase identified 129 mobile software 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?

Echelon Consulting, L.L.C, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most mobile software consulting firms?

New York leads with 359 headquartered companies, followed by Austin (198) and Houston (135).

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 158 verified decision-maker contacts tracked across these 129 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 129 mobile software consulting firms based in Chicago, United States. Start with a free account, no credit card.

Get the full list

Related lists

Browse: Companies home · Mobile software consulting firms in United States · All United States lists · All Mobile software consulting firms lists · New lists

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.

More company lists