Company lists · Data refreshed November 2026

Top 20 Application development services based in Chicago, United States

Name: Application development 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 156 companies tracked

RevenueBase identified 156 company matches for application development services associated with Chicago, United States as of November 2026 and tracks 2,149 professional contacts across them, including 370 with verified work emails. Across the United States, New York is the largest hub for this category (376 companies); Chicago has 156.

This list covers company matches for application development 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

156Companies

2,149Contacts tracked

370Verified emails

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The 20 largest application development services based in Chicago, United States

Ranked by team size

Top 20 of 156 company matches for application development 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	KLIKA	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	192 contacts →
	Exact match “Building technology and custom solutions that define user experiences has established Klika's reputation worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Farshore Partners	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	101 contacts →
	Exact match “FarShore Partners (FSP) is a full-service Custom Software & Product Development Design agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	CNX Corporation	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Transform the way work gets done.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	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
5	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
6	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
7	RED Foundry	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match “We are Red Foundry, an award-winning mobile & web application design and development firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Friendly Solutions Corp	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “We are an information technology consulting firm, dedicated to providing comprehensive technology solutions for specific business needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Vault Innovation Group	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “VAULT offers custom software solutions, digital experiences and growth services for tech-enabled businesses, entrepreneurs and visionaries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Nova Libra, INC	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1-10	14 contacts →
	Exact match “Nova Libra specializes in the maintenance and distribution of product information.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Devscale	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	13 contacts →
	Exact match “We build your software, so you can scale your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Prudence	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Custom Software Development: We specialize in delivering custom software development for both startups and established companies, tailored to meet your unique needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Programmers US	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	12 contacts →
	Exact match “A proven software development partner, Programmers Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	CSW Solutions	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “CSW Solutions is a Chicago-based technology partner specializing in custom software development, AI-driven solutions, code auditing, and managed IT services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Themobileappfactory	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	10 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Amplify Tech Labs	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	9 contacts →
	Exact match “At Amplify Tech Labs, we don’t just build software-we drive measurable results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Techcells	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	51-200	9 contacts →
	Exact match “TechCells is a fast growing tech company offering custom software development and tailored IT outstaffing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	RED Squirrel Technologies	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Red Squirrel Technologies is a software development firm for mission-driven organizations like Handshake, Gitcoin, and Civitech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Click5 Interactive LLC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Based in downtown Chicago, click5 Interactive is a small (but growing) team of creative technologists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Reintivity	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Empowering your business through cutting-edge cloud and IT solutions, Reintivity Technology Solutions is your trusted partner in driving technological innovation and operational…” 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 “application development 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 20 of 156 application development services based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 370 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application development services based in Chicago, United States at a glance

As of Nov 6, 2026

17.2%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 156 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 “application development 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 370 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.

Application development 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 “application development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 156 company matches for application development 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?

KLIKA 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 application development services?

New York leads the United States with 376 company records, followed by Austin (205) and Chicago (156).

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 370 professional contacts with verified work emails tracked across these 156 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.