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Company lists · Data refreshed September 2026

Top 25 SaaS web developers based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 154 companies tracked

RevenueBase identified 154 SaaS web developers headquartered in Chicago, United States as of September 2026 and tracks 2,008 professional contacts across them, including 334 with verified work emails. New York is the largest hub.

This list covers SaaS web developers 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
154Companies
2,008Contacts tracked
334Verified emails
Explore all 154 companies → Free signup · no credit card · 500 free credits

The 25 largest SaaS web developers based in Chicago, United States

Ranked by team size
Top 25 of 154 SaaS web developers based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names SaaS web developers: 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
CodingcopsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 2026201-500241

“CodingCops is a full-cycle technology partner that helps businesses design, build, scale, and maintain software systems with confidence.”

Source: company website · checked Sep 6, 2026
2
KLIKAIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 2026201-500190

“Building technology and custom solutions that define user experiences has established Klika's reputation worldwide.”

Source: company website · checked Sep 6, 2026
3
TechavidusPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-200101

“TechAvidus delivers AI-powered custom software, web, and mobile application development services for startups, SMEs, and large enterprises.”

Source: company website · checked Sep 6, 2026
4
Farshore PartnersIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-200100

“FarShore Partners (FSP) is a full-service Custom Software & Product Development Design agency.”

Source: company website · checked Sep 6, 2026
5
Adage TechnologiesPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-20091

“Adage is your ideal partner, experienced in software, ecommerce, and AI web solutions that combine strategic thinking with a passion for technology to advance your purpose.”

Source: company website · checked Sep 6, 2026
6
Benda InfotechIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-20066

“We help businesses achieve more with innovative IT solutions.”

Source: company website · checked Sep 6, 2026
7
CepochPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-20045

“Cepoch delivers high-quality, reliable solutions in AI, Mobile & Web Apps, Business Intelligence, Salesforce, and Cybersecurity-backed by expert Managed IT Services designed to…”

Source: company website · checked Sep 6, 2026
8
PLEGOPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 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 6, 2026
9
AptlylabsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 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 6, 2026
10
UkietechPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5020

“UkieTech web development company provides business community with the latest technology in- Web Design and Development (websites, content management system, E-commerce websites)-…”

Source: company website · checked Sep 6, 2026
11
Vault Innovation GroupIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5015

“VAULT offers custom software solutions, digital experiences and growth services for tech-enabled businesses, entrepreneurs and visionaries.”

Source: company website · checked Sep 6, 2026
12
Blueshoon WEB DevelopmentPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5012

“Blueshoon is a web development company located in Andersonville, Chicago, IL.”

Source: company website · checked Sep 6, 2026
13
Calibrate SoftwareIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5010

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

Source: company website · checked Sep 6, 2026
14
ThemobileappfactoryIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 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 6, 2026
15
DVC SolutionsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5010

“DVC Solutions is an international technology company specializing in mission-critical IT infrastructure, system integration, cyber defense, custom software development, data…”

Source: company website · checked Sep 6, 2026
16
Week Of The WebsiteIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-509

“At Week of the Website, we don’t just build websites-we create digital engines for business growth.”

Source: company website · checked Sep 6, 2026
17
Spantree Llc, A Trifork CompanyPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-509

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

Source: company website · checked Sep 6, 2026
18
ReintivityIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-108

“Empowering your business through cutting-edge cloud and IT solutions, Reintivity Technology Solutions is your trusted partner in driving technological innovation and operational…”

Source: company website · checked Sep 6, 2026
19
RED Squirrel TechnologiesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-507

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

Source: company website · checked Sep 6, 2026
20
Click5 Interactive LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-507

“Based in downtown Chicago, click5 Interactive is a small (but growing) team of creative technologists.”

Source: company website · checked Sep 6, 2026
21
Amplify Tech LabsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-106

“At Amplify Tech Labs, we don’t just build software-we drive measurable results.”

Source: company website · checked Sep 6, 2026
22
Digaptics- Digital & WEB APP Development Marketing BPOIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-506

“We transform Businesses so that they can scale and gain competitive advantage.”

Source: company website · checked Sep 6, 2026
23
Oscillas Technologies, INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-105

“At Oscillas, we work closely with our clients to understand their business processes so that we can effectively and efficiently apply unique and industry-leading technological…”

Source: company website · checked Sep 6, 2026
24
Chicago Software Solutions C S SIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 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 6, 2026
25
Erws, INCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-104

“Based in Chicago, IL, eRWS, Inc.”

Source: company website · checked Sep 6, 2026

Showing 25 of 154 SaaS web developers based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 334 reachable decision-makers.

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SaaS web developers based in Chicago, United States at a glance

As of Sep 6, 2026
1-10Median size (employees)
New YorkLargest hub · 416 HQs
Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
79
11-50
51
51-200
21
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 154 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 SaaS web developers, 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 “SaaS web developers”. 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 SaaS web developers, 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, 334 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 6, 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.

SaaS web developers by metro in the United States

Frequently asked

How many SaaS web developers are there based in Chicago, United States?

RevenueBase identified 154 SaaS web developers 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?

Codingcops, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most SaaS web developers?

New York leads with 416 headquartered companies, followed by Austin (251) and Sheridan (184).

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 334 verified decision-maker contacts tracked across these 154 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 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.

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