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Top Tech Companies in Chicago, IL (6,540)

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AdTech • Software
Chicago, Illinois, USA
985 Employees

Basis Technologies (basis .com) is a global automation software provider for enterprise marketers. Basis is the only digital media platform to bring programmatic, site-direct, advanced TV, search, and social together through a single interface. It streamlines disconnected operations, automates and reduces manual steps, and consolidates tools and systems to enhance workforce productivity and optimize advertisers’ multi-channel media investments for performance. Headquartered in Chicago, Basis is renowned for its commitment to employees and workplace culture. The company has employees throughout the U.S. as well as in Canada, Mexico, and Argentina, with customers throughout North America, South America, and Europe.


Cloud • eCommerce • Enterprise Web • Logistics • On-Demand • Retail • Software
Chicago, Illinois, USA
210 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.


Big Data • Healthtech • HR Tech • Software
Chicago, Illinois, USA
171 Employees

Evive helps employers improve the well-being of their workers, one employee at a time. We give employees a single source of access to all of their benefits, along with resources to educate them, and timely reminders and recommendations that guide them to the care they need. Our data-driven solution makes a difference every day, helping more than 4 million people improve their physical, emotional, and financial health.


Cannabis • Retail • Pharmaceutical
Chicago, Illinois, USA
4,300 Employees

We are a national cannabis consumer packaged goods company and retailer. Our mission is to promote well-being through the power of cannabis while giving back to the communities in which we serve. Established in 2014, Green Thumb employs over 4,300 people and serves thousands of patients and customers each year. Green Thumb manufactures and distributes a portfolio of branded cannabis products including &Shine, Beboe, Dogwalkers, Doctor Solomon’s, Good Green, incredibles and RYTHM, and also owns and operates rapidly growing national retail cannabis stores called RISE.


Enterprise Web • Professional Services • Software • Consulting • Web3
Fully Remote
150 Employees

Founded in 2006, 8th Light is a global team of software, design, and technology professionals. We partner with forward-thinking people and organizations to help them imagine and create elegant, robust, and groundbreaking software solutions to complex problems. With deep expertise and experience in software design, development, data, and DevOps, we work with a wide range of clients who are looking to achieve equally diverse outcomes. Rooted in a culture of continuous learning and collaboration, we’re employee-owned, and headquartered in Chicago, but our more than 140 team members live and work in locations including London, New York, Los Angeles, and Austin. Whether we’re crafting digital experiences that inform and inspire, energizing and empowering enterprises through technology-driven transformation, or nurturing and guiding internal teams looking to expand their own technological expertise and software-building capabilities, our objective is always the same: to help unlock human potential and spark change.


Greentech • Real Estate • Social Impact • Energy • Industrial • Solar • Renewable Energy
Chicago, Illinois, USA
2,300 Employees

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and operate. We take pride in a company culture that encourages personal and professional growth, and in a workplace where our people feel a sense of ownership and belonging.


Cloud • eCommerce • Information Technology • Professional Services • Software
Chicago, Illinois, USA
400 Employees

Cleo is an ecosystem integration software company focused on business outcomes, ensuring each customer’s potential is realized by delivering solutions that make it easy to discover and create value through the movement and integration of B2B enterprise data. Cleo gives customers strategic, “outside-in” visibility into the critical end-to-end business flows happening across their ecosystems of partners and customers, marketplaces, and internal cloud and on-premise applications. Our solutions empower teams to drive business agility, accelerate onboarding, facilitate modernization of key business processes, and capture new revenue streams by reimagining and remastering their digital ecosystem through robust application, B2B, and data integration technologies. Cleo Integration Cloud (CIC) is a cloud-based integration platform, purpose-built to design, build, operate and optimize critical ecosystem integration processes. The CIC platform brings end-to-end integration visibility across API, EDI and non-EDI integrations that gives technical and business users the confidence to rapidly onboard trading partners, enable integration between applications, and accelerate revenue-generating business processes. On the platform, businesses have the choice of self-service, managed services, or a blended approach – ensuring complete flexibility and control over their B2B integration strategy. Cleo isn't just about EDI, iPaaS, API integration, or managed integration services. Rather we are about blending the best elements of these traditional integration technologies into a single platform, so organizations can connect and transact business across their entire ecosystem with complete confidence.


Computer Vision • Digital Media • Machine Learning • Natural Language Processing • News + Entertainment • Software • Generative AI
Chicago, Illinois, USA
1,700 Employees

Getty Images believes the right image, video or illustration can move the world. We deliver standout visual content to our customers, to power their commerce and ideas, and connect to their audience. For over 25 years, we’ve helped creative, business and media customers to define moments and shift perceptions using powerful visuals from gettyimages.com, istockphoto.com and unsplash.com.


Big Data • Cloud • Fintech • Information Technology • Financial Services
Chicago, Illinois, USA
988 Employees

As the foundation for secure markets, OCC is a customer-driven organization that delivers world-class Risk Management, Clearing, and Settlement Services for a sophisticated mix of financial products that includes standard options, stock loans, and futures contracts.


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.

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

Fintech • Financial Services
Chicago, Illinois, USA
230 Employees

NinjaTrader is an investor-backed, growth stage fintech company servicing over 1 million users by providing award-winning software and brokerage services. We are building products and services which empower active traders to easily analyze and react to data from the world’s leading financial markets. Located in Chicago, our employee-centric company culture is one that our team finds inviting, comfortable and fun.


Fintech • Financial Services
Fully Remote
1,378 Employees

Inspira Financial provides health, wealth, retirement, and benefits solutions that strengthen and simplify the health and wealth journey. With more than 7 million clients, representing over $62 billion in assets, Inspira works with thousands of employers, plan sponsors, recordkeepers, TPAs, and other institutional partners — helping the people they care about plan, save, and invest for a brighter future. Inspira relentlessly pursues better outcomes for all with our automatic rollover services, health savings accounts, emergency savings funds, custody services, and more. Learn more at inspirafinancial.com.


Real Estate
Chicago, Illinois, USA
575 Employees

Revantage North America is a professional corporate services company that embraces ambition and innovation to serve Blackstone’s Real Estate portfolio companies. Blackstone is one of the largest real estate private equity investment managers in the world, with a real estate portfolio that includes logistics, rental housing, office, hospitality and retail properties in the North America, Europe, and Asia.


Agency • Fintech • Payments • Sharing Economy • Social Impact
Chicago, Illinois, USA
1,515 Employees

The Federal Reserve Bank of Chicago is one of 12 regional Reserve Banks across the United States that, together with the Board of Governors in Washington, D.C., serves as the nation's central bank. The role of the Federal Reserve System, since its establishment by an act of Congress in 1913 , is to foster a strong economy and a stable financial system.


Cloud • Insurance • Payments • Software
Chicago, Illinois, USA
2,500 Employees

For 40 years, Applied Systems has created innovative technology for the global insurance industry. Today, we are a rapidly growing cloud software leader that is revolutionizing the way insurance agencies and brokers succeed.


AdTech • Digital Media • Mobile
Chicago, Illinois, USA
80 Employees

AdAction is a leading mobile app marketing platform that delivers over 6 million monthly conversions for well-known companies and game developers in the space. We specialize in providing premium demand to publishers worldwide by way of our owned and operated inventory and strategic partnership.


Artificial Intelligence • Software • Database
Fully Remote
75 Employees

Flatfile, the pioneer of AI-assisted data exchange, provides companies and their software development teams with the easiest, fastest, and safest way to build the ideal data file import experience for their users. Hundreds of companies such as AstraZeneca, Square or Sage rely on Flatfile’s extensible, API-first platform to create enterprise-scale, intelligent, file-based data import solutions, increase developer productivity, reduce cost and improve data quality.  To start for free and learn how to turn “flat” files into API-ready data visit www.flatfile.com.


Mobile • Social Media • Social Impact • Software
Chicago, Illinois, USA
175 Employees

With more than 13.5 million monthly active users in virtually every country in the world, Grindr has grown to become a fundamental part of the LGBTQ+ community since its launch in 2009. The company continues to expand its ecosystem to enable gay, bi, trans, and queer people to connect, express themselves, and discover the world around them. Since 2015 Grindr for Equality has advanced safety, health, and human rights for millions of Grindr users and the global LGBTQ+ community in partnership with more than 100 community organizations in every region of the world. Grindr is headquartered in West Hollywood, California, with offices in the Bay Area, Chicago, and New York City. The Grindr app is available on the App Store and Google Play.


Fintech • Mobile • Payments • Social Impact
Chicago, Illinois, USA
75 Employees

Founded in 2012, Pangea started with a mission to revolutionize the remittance industry by providing customers a powerful, easy-to-use mobile application to send money internationally. Since then, we have grown to offer additional products and services to help underbanked immigrants gain financial independence. Pangea operates as an independent subsidiary under Enova International (NYSE: ENVA). Also headquartered in Chicago, Enova is a leading financial technology company offering accessible credit to millions of customers. Together, Pangea and Enova are on a mission to help hardworking people get access to fair financial services.


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.