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Top Tech Companies in Chicago, IL (6,502)

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Kids + Family • Software
Fully Remote
82 Employees

Sittercity, a Bright Horizons company, is a technology platform working to reimagine the child care industry. Finding, hiring and managing high-quality, trustworthy and enriching child care has never been simple, for parents or caregivers. We want to change that. At Sittercity, you can imagine and create solutions that will revolutionize a multi-billion industry and bring relief to parents and care providers alike, all while having a lot of fun! Boost your career as we launch into our next phase of growth and help build a platform that changes the way child care works. Great Place to Work US Certified™! AUG 2021-AUG 2022 We ranked #1 among US top medium-sized businesses on @Hired’s 2021 List of Top Employers Winning Tech Talent ?


Edtech • Enterprise Web • Software
Fully Remote
65 Employees

BenchPrep helps the world's leading education, training, and assessment companies build and deliver best-in-class online learning programs. The platform is designed to personalize the learning experience for each user, adapting to their needs and progress. BenchPrep often offers mobile apps or responsive design, making it easy for learners to access their materials on various devices, such as smartphones and tablets. BenchPrep typically includes interactive elements such as quizzes, flashcards, and practice exams to help learners reinforce their knowledge and prepare for tests or exams. BenchPrep is known for its test preparation courses, which can include SAT, ACT, GMAT, GRE, LSAT, and various professional certification exams. These courses aim to help students prepare for these standardized tests and achieve their desired scores. BenchPrep often partners with educational institutions, publishers, and test prep companies to offer a wide range of study materials and courses. Customers include ACT, Becker Professional Education, AAMC, CFA Institute, CompTIA, ProLiteracy, HR Certification Institute, Hobsons, McGraw Hill Education, OnCourse Learning, and GMAC.


Information Technology • Machine Learning • Natural Language Processing • Software • App development • Conversational AI • Big Data Analytics
Chicago, Illinois, USA
226 Employees

At Vail we develop innovative technology to enhance the way people communicate. Our mission is to create business value for our clients and growth opportunities for our employees by developing solutions that inspire people to interact freely and authentically.


Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
Chicago, Illinois, USA
20,000 Employees

Motorola Solutions is solving for safer. We build and connect technologies to help protect people, property and places. Our solutions enable the collaboration between public safety agencies and enterprises that’s critical for a proactive approach to safety and security. Learn more about how we’re solving for safer communities, safer schools, safer hospitals, safer businesses – safer everywhere – at www.motorolasolutions.com.


Enterprise Web • Fintech • Financial Services
Chicago, Illinois, USA
12,700 Employees

At Morningstar, we believe in building great products in-house in a highly collaborative, agile environment where we focus on technical excellence, the user experience, and continuous improvement. Our technologists represent a range of skills and experience levels, but they all view their work as a craft and push technology’s boundaries.


Enterprise Web • Mobile • Professional Services • Software
Fully Remote
180 Employees

dscout helps companies better understand the experiences people have with their products and brands in everyday life. Our SaaS video research platform helps our customers gather, manage, share and analyze millions of in-context moments submitted by people around the world.


Cloud • Fintech • Software
Chicago, Illinois, USA
4,500 Employees

Toast is the all-in-one platform built for restaurants of all sizes. Toast provides a single platform of software as a service (SaaS) products and financial technology solutions that give restaurants everything they need to run their business, including point of sale, payments, supplier management, digital ordering and delivery, marketing and loyalty, and team management. By serving as the restaurant operating system across dine-in, takeout, and delivery channels, Toast helps restaurants increase revenue, streamline operations and deliver amazing guest experiences.


Fintech • Software • Financial Services
Chicago, Illinois, USA
120 Employees

Halo Investing is an award-winning technology platform that disrupts how protective investment solutions are used worldwide. Headquartered in Chicago, with offices worldwide, we’re on a mission to change the world by democratizing access to investment solutions that were previously unavailable to most investors. Our marketplace connects financial advisors and investors to protective investment products – including structured notes, buffered ETFs, and annuities – offered by leading global financial institutions.


Artificial Intelligence • Cloud • Hardware • Information Technology • Security • Software • Generative AI
Chicago, Illinois, USA
3,000 Employees

Cisco Meraki is a cloud-managed IT company and leader in cloud-controlled Wi-Fi, routing, and security. Our intuitive platform enables organizations of all sizes to deliver customer and employee experiences at scale. To provide best-in-class technologies to our customers, we’ve created an unrivaled company culture for our employees—one that is collaborative, flexible, and inclusive, and provides employees with the autonomy to develop technology that’s accessible and secure for everyone.


Agency • Artificial Intelligence • Enterprise Web • Mobile • Software
Chicago, Illinois, USA
45 Employees

Caxy is a Chicago based software consulting and custom software development agency founded in 1999. Ranked top 3 software companies in Chicago by Clutch. Our secret sauce is that we want to make life as a developer fun, rewarding and not a grind. We have a commitment we call "The Caxy Promise." Many jobs in software are characterized by clients or customers making unreasonable demands and managers making hollow promises that all tumble down to developers who are asked to stay up all night to work. We don't do that. Our promise is that you will work on interesting projects using current technology, your clients will get you and value the work, and your fellow team members will contribute just like you are. It may sound crazy, but we have a track record of ending client relationships when the client is detrimental to the team. For our clients, the Promise means we're going to work with you to find projects and work to do that makes sense and supports and catalyzes your business. No more projects that go no where, don't do anything and are a waste of money. Together, this makes for a place that employees and clients stay for a long time. Many over 6 years, a few over 8 years. We'd like you to think this is the best team you've ever been on and stay for a long time.

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Consumer Web • HR Tech • Software
Chicago, Illinois, USA
98 Employees
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Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Chicago, Illinois, USA
364000 Employees

Professional Services • Software • Analytics • Consulting • Energy
Northbrook, Illinois, USA
15,000 Employees

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in our customers’ products and reflect an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.


Big Data • Cloud • Marketing Tech • Software • Analytics
Chicago, Illinois, USA
302 Employees

We propel experiences the world needs by putting people at the center. DISQO is the brand experience (BX) platform for understanding every customer experience. Our mission to build the most trusted BX platform that fuels brand growth. Founded in 2015 and headquartered in Los Angeles, DISQO is recognized as a hyper-growth tech startup and one of the best places to work in the US, with more than 500 team members globally. Follow @DISQO on LinkedIn and Twitter/X.


AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
Chicago, Illinois, USA
275 Employees

VidMob is an award-winning Intelligent Creative Platform that provides an end-to-end technology solution for all a brand’s creative needs. It is an integrated platform combining first-of-a-kind creative analytics with best-in-class creative production to understand and improve marketing effectiveness.


AdTech • Fintech • Financial Services
Chicago, Illinois, USA
94 Employees

We believe in a more equitable and efficient data and financial ecosystem that better serves the needs of both individuals and companies. Attain is a data company powered by our consumer-facing financial services app, Klover. We are building a platform that enables millions of consumers can access their earned wages, savings tools and rewards in seconds with no interest, no credit check and no hidden fees. In exchange, they give permission to use their data for research, insights, and targeted advertising. Unlike many financial institutions that rely heavily on consumer fees, our business model revolves around leveraging consumer-permissioned data and insights in concert with trusted partners.


Artificial Intelligence • Marketing Tech • Software
Chicago, Illinois, USA
549 Employees

Movable Ink helps businesses earn attention in a world where time is precious and creativity is power by activating any data into personalized content in any customer engagement. The world's most innovative brands rely on Movable Ink to accelerate their marketing performance. Headquartered in New York City, Movable Ink and its more than 650 employees serve its global client base from operations throughout North America, Central America, the United Kingdom, Europe, Australia, and Japan. Learn more at movableink.com


AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
Chicago, Illinois, USA
288 Employees

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.


Fintech • Information Technology • Software • Financial Services
Chicago, Illinois, USA
1,700 Employees

Citadel Securities is the next-generation capital markets firm. Our work is powered by the deepest integration of financial, mathematical and engineering expertise. Combining deep trading acumen with cutting-edge analytics and technology, we at Citadel Securities deliver critical liquidity to the world’s most important financial institutions—while helping shape the global markets of tomorrow.


Cloud • Information Technology • Productivity • Security • Software
Fully Remote
9,500 Employees

Atlassian builds software that empowers everyone from small startups to government and education to the who’s who of tech. We build tools like Jira, Confluence, Bitbucket, Trello, and OpsGenie to help teams across the world become more nimble, creative, and aligned — collaboration continues to drive the heart of every product we dream up.


AdTech
Chicago, Illinois, USA
550 Employees

Kargo creates breakthrough cross-screen ad experiences and ad tech solutions for the world’s leading brands, retailers and publishers. Everyday, our 500+ employees bring the power of their creativity and diversity to radically raising the bar on what mobile, CTV, AI, social, and eCommerce can do to wow consumers and build businesses. Now 20 years strong, Kargo has offices in NYC, Chicago, Austin, LA, Sydney, Auckland, London and Waterford, Ireland.


AdTech • Digital Media • Marketing Tech
Chicago, Illinois, USA
5,000 Employees

Comcast Advertising is driving the TV advertising industry forward, from delivering ads to linear and digital audiences to pioneering the tech that makes it possible. We help brands connect with their audiences on every screen using advanced data. Just as important as our work is our inclusive and supportive culture, which has earned us recognition as one of the top ten places to work by Great Place to Work.