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Top Tech Companies in Chicago, IL (6,491)

Food • Retail • Agriculture • Manufacturing
Oakbrook Terrace, Illinois, USA
20,000 Employees

The power it has to uplift and bring people, Guided by our purpose - Celebrating real connections through delicious, planet-friendly food - we believe that working together with our teams, business and community partners will bring sustainable growth and positive change - today, tomorrow and for generations to come. As a privately owned family company with over 60 years of experience, a presence in over 160 countries and a global team of 22,000 people, our values and culture are at the heart of everything we do. Our product quality, people and customer dedication help us achieve global sales in excess of CDN $10 billion. Through our investment and innovation, we continue to be a global leader in prepared potato products, including our famous French Fries and appetizers. We are passionate about supporting and developing our people-providing opportunities to grow and learn in their roles, as well as building careers for the long term.


eCommerce • Information Technology • Retail • Industrial
Chicago, Illinois, USA
26,000 Employees

Grainger is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. We Keep The World Working® by serving more than 4.5 million customers worldwide with products delivered through innovative technology and deep customer relationships. We’re dedicated to providing value for customers, fostering an engaging culture for team members and driving strong financial results. Our welcoming workplace enables you to learn, grow and make a difference by keeping businesses running and their people safe. As the #1 Employer of Choice on the American Opportunity Index, and a 2025 Glassdoor Best Place to Work, we have a welcoming workplace where you can build a career for yourself while fulfilling our purpose to keep the world working. We embrace new ways of thinking and recognize everyone is an individual. Find your way with Grainger today.

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Automotive • Hardware • Internet of Things • Mobile • Software • Design • App development
Oak Brook, Illinois, USA
6,632 Employees

Chamberlain Group (CG) is a global leader in intelligent access and Blackstone portfolio company. Powered by our myQ technology, we make access simple and secure for millions of homeowners, businesses, and communities worldwide. Our flagship brands, LiftMaster® and Chamberlain®, are found in 50+ million homes, and 12 million+ people rely on the myQ® app daily.


Cloud • Legal Tech • Software
Hoffman Estates, Illinois, USA
501 Employees

Fulcrum GT provides innovative end-to-end digital business solutions for the Legal and Professional Services markets. Our true cloud SaaS solutions incorporate over 20,000+ industry-specific features built on best practices and are deployed in the quickest time-to-value in the industry. Our clients represent the most progressive and largest professional services firms around the globe. We connect the professional services ecosystem through a legal marketplace and digital business framework that commercializes and digitizes processes and the exchange of data, from intake and execution to analytics and final revenue collection. At Fulcrum GT, we believe in empowering individuals to make a meaningful impact, regardless of their role, background, or work style. As trailblazers in legal innovation, we're dedicated to reshaping the legal landscape. Our collaborative, ambitious culture fosters growth and progress for every team member. We prioritize your well-being with comprehensive benefits, recognizing that work is more than just a job – it's an integral part of your life's journey. Join Fulcrum GT, where your contributions matter, and together, we pioneer the future of legal services.


Fintech • Information Technology • Legal Tech • Software • Cybersecurity • Data Privacy
Chicago, Illinois, USA
8,000 Employees

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.


Consumer Web • HR Tech • Software
Chicago, Illinois, USA
100 Employees

Built In is a home for people who see working in tech as a way of life: We help them live it with purpose. Millions of professionals rely on us to learn, network + carve out futures at companies they believe in. Headquartered in Chicago, we serve vibrant tech hubs across the U.S.


Cloud • Enterprise Web • Logistics • Software
Chicago, Illinois, USA
180 Employees

Bringg is the leading Delivery Management Platform -- optimizing last mile delivery, fulfillment, and returns for retailers and carriers worldwide. Bringg transforms delivery into a competitive advantage for 800+ customers, increasing order capacity, reducing costs, and ensuring branded customer experiences, handling over 200 million orders annually.


Healthtech • HR Tech • Kids + Family • Other • Social Impact • Telehealth
Chicago, Illinois, USA
440 Employees

Carrot Fertility is the leading global fertility care platform, serving people of every age, race, income, sex, sexual orientation, gender, marital status, and geography. Trusted by hundreds of multinational employers, health plans, and health systems, Carrot's comprehensive clinical program delivers industry-leading cost savings for employers and award-winning experiences for millions of people worldwide. Whether there is a need for care through fertility preservation, male-factor infertility, pre-pregnancy, IVF, pregnancy and postpartum, adoption, gestational surrogacy, or menopause, Carrot supports members and their families through many of the most memorable and meaningful moments of their lives.


Business Intelligence • Consulting • Energy
Chicago, Illinois, USA
55 Employees

Energy CX is the fastest growing energy brokerage in the U.S. Known for transforming the way clients navigate the complex energy landscape, our data-driven approach and dedication to innovation position us as a leader in the energy brokerage industry. As a family-owned business, we've been laser-focused on our commitment to advancing energy solutions. We help clients maximize savings, efficiency, and sustainability through technology and industry expertise. Recognized as a Top U.S. Energy Brokerage and a 2024 Great Place To Work®, Energy CX has reduced energy costs for thousands of properties nationwide. We're rapidly growing and deeply invested in nurturing the development of our team. We're dedicated to empowering every employee with the necessary tools to unlock their fullest potential, creating a supportive environment where personal development and career progression are intertwined.


Fintech • Machine Learning • Payments • Software • Financial Services
Chicago, Illinois, USA
55,000 Employees

At Capital One, we think and work like a tech company, using our digital fluency to transform everything about the customer experience. We’re bending data to our will, and turning a stodgy industry on its head. That’s reflected in our ranking as the number one business technology innovator in the U.S. in the 2016 InformationWeek Elite 100.


Fintech • Financial Services
Chicago, Illinois, USA
2,000 Employees

A diversified trading firm that utilizes our own capital and trades at our own risk. We bring sophisticated technology and exceptional people together to solve complex problems in markets around the world and across many asset classes. We are motivated to compete at the highest level and commit to operate with respect, curiosity and an open mind.


Artificial Intelligence • Automotive • Computer Vision • Information Technology • Internet of Things • Logistics • Software
Chicago, Illinois, USA
6,000 Employees

HERE Technologies is a location data and technology company that created the first digital map over 35 years ago. Today we are the world's leading location platform company with a global footprint across 52 countries. Although our strongest presence is in the automotive industry, we also work with leading companies across a wide range of industries, including transport and logistics, mobility, manufacturing and retail and the public sector.


Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
Fully Remote, USA
2,500 Employees

We're a global community of more than 2,000 bold visionaries and resourceful doers who are shaping the future of Dropbox—and with it the future of work. Our Virtual First model combines the flexibility of a distributed workplace with the power of human connection, making space for both meaningful work and meaningful relationships. With our start-up mindset and enterprise-level opportunities, you can be who you are and grow into who you’re meant to be. Here, you can own your impact to make work more intuitive, joyful, and human—for you as a Dropboxer and for hundreds of millions of people worldwide. If you're ready to push boundaries—and yourself— Dropbox is ready for you.


Cloud • Real Estate • Software • PropTech
Chicago, Illinois, USA
855 Employees

Lessen is the tech-enabled, end-to-end property service provider that is transforming how commercial and residential real estate services are delivered and managed at scale. Lessen’s technology platform provides data-driven insights that unlock key growth opportunities for the entire real estate ecosystem—including investors, owners, managers, and service providers. The company leverages a network of over 30,000 vetted, qualified vendors (Lessen Affiliates) serving clients with over 1 million properties and completing more than 3.5 million work orders annually across an expanding range of services. Lessen, LLC is a venture-backed, privately held company with offices in Scottsdale and Chicago. To learn more, visit Lessen.com.


Agency • Digital Media • Gaming • Marketing Tech • Mobile • Social Media • Analytics
Chicago, Illinois, USA
2,300 Employees

tms unites technology and marketing and sourcing to drive transformational change for the world’s leading brands. With 1200+ employees across 26 countries, we offer an impressive range of solutions — from inspiration and innovation to category management and delivery. ​ Headquartered in Chicago with 10 offices worldwide, we are responsible for some of the world’s most successful and iconic long-term marketing platforms, including McDonald’s Happy Meal and MONOPOLY programs. Operating as a creative agency, a strategic consultancy and a technology provider, we engage with over 110 million customers every single day for clients including McDonald’s, adidas, T-Mobile, Starbucks, Vue and O2.


Cloud • Greentech • Sales • Social Impact • Software
Fully Remote, USA
600 Employees

VelocityEHS is a new kind of ESG | EHS software company, helping you reach your environmental, social, and governance goals faster. Our VelocityEHS platform delivers simple and intuitive solutions that are more affordable, faster to implement, and that provide the best user experience. Backed by unparalleled customer support, our well-designed solutions engage your end users, making it easier for you to collect quality data, manage risks, and focus on being an ESG | EHS leader. Trusted by more than 19,000 customers and millions of users from every industry to help improve performance, VelocityEHS is among the largest and fastest growing ESG | EHS companies in the world. The company is headquartered in Chicago, with additional locations in Ann Arbor, Michigan; Tampa, FL; Toronto, Canada; Cork, Ireland; London, England and Perth, Australia. Online at http://www.ehs.com


Cloud • Fintech • Software • Business Intelligence • Consulting
Chicago, Illinois, USA
3,200 Employees

Wipfli helps client do more with digital. Beyond is where Wipfli Digital begins. We use decades of experience and imagination to help our clients deepen human connections and scale with greater precision and impact. We unlock the real impact of technology so they can transform faster, engage smarter and get tangible results. As part of Wipfli, Wipfli Digital's team combine the sizable consulting and technology expertise of a top firm with a level of personal commitment and care that’s a true extension of our clients' teams.


Fintech • Healthtech • Information Technology • Professional Services • Software • Analytics • Consulting
Chicago, Illinois, USA
775 Employees

Strata provides financial software, data, and insights to drive decisions and performance.


Financial Services
Chicago, Illinois, USA
250,000 Employees

JPMorgan Chase & Co. (NYSE: JPM) is a leading global financial services firm with assets of $3.7 trillion and operations worldwide. The firm is a leader in investment banking, financial services for consumers and small businesses, commercial banking, financial transaction processing, and asset management. A component of the Dow Jones Industrial Average, JPMorgan Chase & Co. serves millions of consumers in the United States and many of the world’s most prominent corporate, institutional and government clients under its J.P. Morgan and Chase brands. Technology fuels every aspect of our company and is at the heart of everything we do. With over 50,000 technologists globally and an annual tech spend of $12 billion, we are dedicated to improving the design, analytics, development, coding, testing and application programming that goes into creating high quality software and new products. Learn more about technology at our firm, explore resources from our Distinguished Engineers, AI & ML researchers, and other experts; access the latest episode of our TechTrends podcast, and more at www.jpmorgan.com/technology. Information about JPMorgan Chase & Co. is available at www.jpmorganchase.com. ©2023 JPMorgan Chase & Co. All rights reserved. JPMorgan Chase is an Equal Opportunity Employer, including Disability/Veterans.


Aerospace • Information Technology • Internet of Things • Software
Chicago, Illinois, USA
2,100 Employees

In December of 2020, Intelsat completed its acquisition of the Commercial Aviation business of Gogo, creating the world’s leading provider of inflight broadband connectivity to the commercial aviation industry. Our offerings bring worldwide inflight Wi-Fi services that make internet and video entertainment a regular part of flying. We are a diverse and mission-minded group of professionals all working together in extraordinary harmony. And that’s just the beginning. We connect the aviation industry and air travelers with innovative technology and applications, and we do it all in a high-energy, Metra and L-friendly environment that welcomes the next challenge. Be prepared to join a performance-obsessed team that is passionate about bringing the internet to every device, every flight, everywhere.


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