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Top Tech Companies in Chicago, IL (7,882)

Viceroy
Hospitality
5 Offices
1,000 Employees
22 Benefits

Welcome to Viceroy Hotels & Resorts – Redefining Modern Luxury in Global Hospitality Named in the top ten of ‘Top 25 Hotel Brands’ on Travel + Leisure World's Best Awards 2023. At Viceroy Hotels & Resorts, we take pride in crafting one-of-a-kind, authentic experiences that seamlessly blend design and service, inspiring travelers worldwide. Our diverse portfolio of luxury hotels and resorts spans...

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Viceroy
Castle Automotive Group
Automotive • Retail • Transportation
10 Offices
156 Employees
Hiring Now

Castle Automotive Group (CAG) is a premier automotive retailer and one of the largest privately held dealer groups in the Midwest. Dedicated to delivering outstanding customer experiences and innovative automotive solutions, CAG operates numerous dealership rooftops across Northern Illinois and Northwest Indiana, representing leading franchises including Buick, Cadillac, and Chevrolet. The company emphasizes employee development and customer-first strategies to maintain...

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Castle Automotive Group
Chicago Innovation Exchange
Co-Working Space or Incubator
Chicago

The Chicago Innovation Exchange (CIE) is the University of Chicago’s new hub for multidisciplinary collaborations. We support business start-up activities and entrepreneurs converting research and ideas into solutions benefitting society. The CIE brings together the University’s distinctive strengths in research and resources from a network of world-class entrepreneurship programs to drive innovation in a range of areas, applying scientific discoveries...

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Chicago Innovation Exchange
Kellanova
Food • Software
25 Offices
6,071 Employees
26 Benefits

At Kellanova, our vision is to be the world’s best-performing snacks-led powerhouse, unleashing the full potential of our differentiated brands and our passionate people. Powered by our strategy to Differentiate, Drive & Deliver, we are a leading company in global snacking, international cereal and noodles, and North America frozen foods, with iconic, world-class brands and strong underlying growth momentum and profitability. Our...

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Kellanova

Kellanova's Top Stability & Growth Strengths

Strong Market Position & Advantage: Kellanova is positioned as a category leader in several core niches, with brands like Cheez-It and Pop-Tarts described as leading their U.S. subcategories and Pringles cited as a globally scaled potato-crisp franchise. These brand-level leadership positions support resilience even though the company is not the overall leader in total snacking.

Profitability: Operating performance strengthened in 2024, with adjusted operating profit and EPS described as growing at a double-digit pace alongside margin expansion driven by productivity and moderating input costs. This profitability improvement indicates increased earnings resilience despite pockets of demand softness.

Investor Backing & Capital Strength: Mars’ acquisition (cleared by regulators and completed in late 2025) is framed as validating the strategic value and quality of Kellanova’s portfolio. Operating within Mars Snacking is described as potentially adding scale, capabilities, and route-to-market support that could bolster competitiveness if focus and innovation are maintained.

Cliqueshare, Inc
Digital Media • Mobile • Social Media • Social Impact
Wheaton
3 Employees

To deliver the world's leading and highest quality Social Wedia group sharing and collaboration platform centered around digital imagery.

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Cliqueshare, Inc
Designkitchen
Chicago

Designkitchen is a creative digital agency and part of Wunderman, a subsidiary of Y&R (WPP). Designkitchen offers services in digital strategy, content strategy and development, mobile web and app development, social campaign creation and management, web site design and development, video production and motion graphics, digital out-of-home, SEO, and web analytics. Our clients span global leaders in consumer and business-to-business...

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Designkitchen
Holder Construction
8 Offices
Hiring Now

Holder Construction is a leading national commercial construction company founded in 1960. Consistently ranking among the nation's top 20 contractors, they focus on strong relationships and high-quality buildings for Fortune 500 clients across 38 states, specializing in corporate offices, data centers, airports, and higher education facilities.

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Holder Construction

Holder Construction's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry rankings place the firm among top national contractors, with leading standing in mission-critical and data center construction, signaling durable competitive advantage and demand.

Strong Revenue Growth: Market data from Forbes cites revenue scaling to approximately $8.5 billion, indicating continued top-line expansion alongside large, high-value project wins.

Customer Loyalty & Retention: The company reports that more than 90% of its work comes from repeat clients, supporting a stable pipeline and ongoing expansion across multiple regions.

Bill Jacobs Auto Group
Automotive • Professional Services • Sales
Naperville
Hiring Now

Bill Jacobs Auto Group operates five new car franchise locations in Naperville and Hinsdale, Illinois, offering models from BMW, MINI, Volkswagen, Jaguar, and Land Rover. They are a leading provider of luxury automotive products and extraordinary customer service.

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Bill Jacobs Auto Group
M0VE Application
AdTech • Mobile
Schaumburg
3 Employees

M0VE is a mobile application that provides it users daily and updated events on the night life activities occurring in a users city. Featuring The United States top night life cities this application displays all of the events of top night clubs in that respected city through out the week.

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M0VE Application
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Michael J. Petro
Professional Services
Chicago
2 Employees

Michael J. Petro is a small but dedicated law firm helping those who have been accused of state or federal crimes. Attorney Michael Petro has nearly 30 years of providing tenacious and knowledgeable service, as well as hope, for those who need it the most.

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Michael J. Petro
Connamara Systems
Fintech • Software
Chicago
17 Employees
12 Benefits

Connamara provides softwares engineering services to the capital markets. Point: we are engineers not developers or consultants. We were agile before agile was a thing. Our clients include the biggest names in capital markets and trading. We are a co-creator of QuickFIX, an open source FIX engine first released in 2001.

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Connamara Systems
Lake Behavioral Hospital
Other • Telehealth
Waukegan
350 Employees
Hiring Now

Lake Behavioral Hospital is a premiere provider of behavioral health and chemical dependency treatment in Northern Illinois, serving adolescents, adults, and senior adults. They specialize in dual diagnosis, providing integrated treatment for both mental health and substance use disorders. Their services include inpatient care, partial hospitalization, and intensive outpatient treatment for conditions such as anxiety, bipolar disorder, depression, and PTSD.

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Lake Behavioral Hospital
Timshel
Big Data
Chicago
43 Employees

We are a technology and strategy company that helps brands and nonprofits to scale their impact.

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Timshel
Shift Paradigm
Information Technology • Consulting
5 Offices
213 Employees
32 Benefits

Shift Paradigm is a business and growth partner that helps our clients see a true reflection of their business through the lens of technology & data. Armed with data-driven insights, we work with organizations to identify & accelerate opportunities for growth, efficiency, and innovation. For over 15 years, Shift has implemented, optimized, operationalized, and transformed marketing technology ecosystems and experiences for...

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Shift Paradigm
GreenLight Fund
Social Impact
13 Offices
49 Employees
21 Benefits

The GreenLight Fund works at the intersection of community need and social innovation. GreenLight helps open opportunities for children, youth and families experiencing poverty by engaging deeply with the community and running a consistent annual process to: elevate priority issues not yet being addressed; invest in innovative, proven programs that have a significant, measurable social impact; and galvanize local support...

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GreenLight Fund
Teach For America
25 Offices
5,944 Employees
29 Benefits

Teach For America is a bold and diverse movement of changemakers who confront educational inequity by teaching for at least two years and then working with unwavering commitment in every sector of society to create a nation free from this injustice. Together with partners throughout the educational ecosystem, our network of over 62,000 alumni and corps members are achieving the...

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Teach For America
APCO
Professional Services • Consulting
28 Offices
1,797 Employees
28 Benefits

APCO is a global advisory and advocacy firm helping organizations build the un/common ground upon which progress is made.

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APCO

APCO's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry rankings and media recognition place the firm among top-tier independent agencies globally, including prominent positions in PRWeek’s Agency Business Report, O’Dwyer’s rankings, and regional lists. Additional accolades from outlets like PRovoke Media, Forbes, and Newsweek underscore a durable standing across markets and specialties.

Market Expansion: Geographic reach and service breadth have grown through targeted acquisitions (e.g., Camarco, Gagen MacDonald, NGC International Advisory) and regional leadership appointments such as a MENA chair to accelerate advisory growth. Operations span dozens of offices and activity across many markets, with notable momentum in the Middle East.

Innovation-Driven Growth: Investments in new technologies include scaling an adaptive intelligence platform and appointing specialized AI leadership to expand these offerings. Practice build-outs in areas like health policy, capital markets, and M&A advisory indicate an expanding, innovation-led portfolio.

PGIM
Financial Services
40 Offices
3,593 Employees
8 Benefits

PGIM, the investment management business of Prudential Financial, Inc.* is a multi-manager that delivers industry-leading strategies and solutions to clients. Each business maintains its own investment process and culture, allowing for a singular focus on delivering investment returns for clients. The PGIM businesses offer investors a wide range of investment strategies across asset classes and geographies, including public equities, public...

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PGIM

PGIM's Top Stability & Growth Strengths

Strong Market Position & Advantage: A global footprint across major financial centers and a client roster that includes over half of the largest global pension funds signal entrenched institutional strength. High‑visibility fixed‑income leadership and multi‑asset scale reinforce positioning for core and specialty mandates.

Diversified Revenue Streams: A roughly $1.5 trillion multi‑asset platform spanning fixed income, equities, real estate, private credit, and other alternatives supports multiple fee sources. Recent private credit fundraising and real estate originations illustrate breadth across public and private markets.

Strategic Partnerships: The shift toward a unified asset manager model and partnerships (e.g., with Partners Group) target broader multi‑asset and private‑market access. These collaborations are intended to extend distribution and product reach.

Chicago Innovation
Chicago
7 Employees

Chicago Innovation operates a year-long series of events and activities aimed at accelerating the growth of innovation in the Chicago region. By celebrating, educating and connecting innovators, our goal is to help the economy of the Chicago region grow through the jobs, revenues, and improved lives that are the result of innovation.

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Chicago Innovation
General RV Center
Insurance • Retail
13 Offices
872 Employees
15 Benefits

General RV Center and its family of companies, which includes America's Choice Insurance Partners and Salem Distributors, are a large multi-state employer founded in 1962 in the heart of the Motor City. General RV has become the nation's largest family-owned RV Dealer, and what started as a small ‘mom and pop’ operation has since grown to 14 locations in Michigan,...

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General RV Center

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