Company lists · Data refreshed September 2026

Top 25 SaaS web developers based in Chicago, United States

Name: SaaS web developers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

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. Across the United States, New York is the largest hub for this category (416 companies); Chicago has 154.

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, its RevenueBase Smart Search rating, 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 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 6, 2026 86% judged on-target in blind review

154Companies

2,008Contacts tracked

334Verified emails

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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. RevenueBase Smart Search rates how each company's information relates to SaaS web developers: 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	Codingcops	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	201-500	241 contacts →
	Indirect evidence “CodingCops is a full-cycle technology partner that helps businesses design, build, scale, and maintain software systems with confidence.” Source: RevenueBase Database · checked Sep 6, 2026
2	KLIKA	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	201-500	190 contacts →
	Indirect evidence “Building technology and custom solutions that define user experiences has established Klika's reputation worldwide.” Source: RevenueBase Database · checked Sep 6, 2026
3	Techavidus	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	101 contacts →
	Partial evidence “TechAvidus delivers AI-powered custom software, web, and mobile application development services for startups, SMEs, and large enterprises.” Source: RevenueBase Database · checked Sep 6, 2026
4	Farshore Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	100 contacts →
	Indirect evidence “FarShore Partners (FSP) is a full-service Custom Software & Product Development Design agency.” Source: RevenueBase Database · checked Sep 6, 2026
5	Adage Technologies	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	91 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 6, 2026
6	Benda Infotech	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	66 contacts →
	Indirect evidence “We help businesses achieve more with innovative IT solutions.” Source: RevenueBase Database · checked Sep 6, 2026
7	Cepoch	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	45 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 6, 2026
8	PLEGO	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	33 contacts →
	Partial evidence “Plego is a global web, mobile, Artificial Intelligence, and custom software development agency with offices in Chicago, Houston, Milwaukee, Dubai, Riyadh and Karachi.” Source: RevenueBase Database · checked Sep 6, 2026
9	Aptlylabs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	24 contacts →
	Indirect evidence “Empower your startup's vision by partnering with us to craft robust technology infrastructure tailored to your unique needs.” Source: RevenueBase Database · checked Sep 6, 2026
10	Ukietech	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	Partial evidence “UkieTech web development company provides business community with the latest technology in- Web Design and Development (websites, content management system, E-commerce websites)-…” Source: RevenueBase Database · checked Sep 6, 2026
11	Vault Innovation Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	15 contacts →
	Indirect evidence “VAULT offers custom software solutions, digital experiences and growth services for tech-enabled businesses, entrepreneurs and visionaries.” Source: RevenueBase Database · checked Sep 6, 2026
12	Blueshoon WEB Development	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	12 contacts →
	Partial evidence “Blueshoon is a web development company located in Andersonville, Chicago, IL.” Source: RevenueBase Database · checked Sep 6, 2026
13	Calibrate Software	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	Indirect evidence “Calibrate designs and builds websites, mobile apps, and enterprise solutions in a cost effective and scalable manner.” Source: RevenueBase Database · checked Sep 6, 2026
14	Themobileappfactory	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	201-500	10 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 6, 2026
15	DVC Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	Indirect evidence “DVC Solutions is an international technology company specializing in mission-critical IT infrastructure, system integration, cyber defense, custom software development, data…” Source: RevenueBase Database · checked Sep 6, 2026
16	Week Of The Website	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	9 contacts →
	Indirect evidence “At Week of the Website, we don’t just build websites-we create digital engines for business growth.” Source: RevenueBase Database · checked Sep 6, 2026
17	Spantree Llc, A Trifork Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	9 contacts →
	Partial evidence “Spantree is a Chicago-based consultancy delivering intelligent, high quality software solutions for the web.” Source: RevenueBase Database · checked Sep 6, 2026
18	Reintivity	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	Indirect evidence “Empowering your business through cutting-edge cloud and IT solutions, Reintivity Technology Solutions is your trusted partner in driving technological innovation and operational…” Source: RevenueBase Database · checked Sep 6, 2026
19	RED Squirrel Technologies	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	Indirect evidence “Red Squirrel Technologies is a software development firm for mission-driven organizations like Handshake, Gitcoin, and Civitech.” Source: RevenueBase Database · checked Sep 6, 2026
20	Click5 Interactive LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	Indirect evidence “Based in downtown Chicago, click5 Interactive is a small (but growing) team of creative technologists.” Source: RevenueBase Database · checked Sep 6, 2026
21	Amplify Tech Labs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	1-10	6 contacts →
	Indirect evidence “At Amplify Tech Labs, we don’t just build software-we drive measurable results.” Source: RevenueBase Database · checked Sep 6, 2026
22	Digaptics- Digital & WEB APP Development Marketing BPO	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	6 contacts →
	Indirect evidence “We transform Businesses so that they can scale and gain competitive advantage.” Source: RevenueBase Database · checked Sep 6, 2026
23	Oscillas Technologies, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 6, 2026
24	Chicago Software Solutions C S S	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	5 contacts →
	Indirect evidence “Chicago Software Solutions (C\|S\|S) is a dynamic leader in custom software development and technology consulting with over 17 years of experience.” Source: RevenueBase Database · checked Sep 6, 2026
25	Erws, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	1-10	4 contacts →
	Indirect evidence “Based in Chicago, IL, eRWS, Inc.” Source: RevenueBase Database · checked Sep 6, 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: SaaS web developers. 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 SaaS web developers.
Partial evidence: Its own public description names part of SaaS web developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS web developers. 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 154 SaaS web developers based in Chicago, United States

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

As of Sep 6, 2026

16.6%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

Sep 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 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 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 “SaaS web developers”. 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 SaaS web developers), 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 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 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, 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

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 SaaS web developers, 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 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 in the United States has the most SaaS web developers?

New York leads the United States with 416 headquartered companies, followed by Austin (251) and Sheridan (184). Chicago has 154.

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 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.