Top Tech Companies in Chicago, IL (4,860)

Hanold Associates is a retained executive search firm with a focus on recruiting outstanding contemporary C-Suite Executives with a significant focus on Chief People and HR Officers and their teams, with additional expertise in leading high-profile searches for CFOs, CMOs, COOs, GCs and Board Directors. We help clients deep into their organizations, at the manager levels and above, where succession...

Promet Source is a leading technology firm that delivers high-value web and mobile applications for companies and organizations. We leverage Drupal and other cutting edge open source technologies that enables businesses and associations to manage and share information in exciting ways. Our consultants have deep technical expertise and are active..

McNabb Technologies is a leading technology company dedicated to our customers. Salesforce took note of how we supercharged our internal business brands and encouraged us to take TouchCR, our product, to help companies acquire, monetize, and retain their customers, while driving ROI, and providing actionable future data insights.

Modern Sprout LLC (MS) is a Chicago-based design shop and manufacturer that launched via Kickstarter in 2013 and has become a leader in the grow-your-own movement with its innovative indoor and outdoor garden-focused lifestyle goods.

Notified is the world’s only communications cloud for public relations, investor relations and experiences to drive meaningful insights and outcomes. Our employees in 19 countries across USA, Canada, Europe, Asia-Pacific and work with more than 10,000+ global customers, from growing businesses and new IPOs to some of the world’s most recognizable brands. With our suite of world-class, award-winning communications solutions, we...

Libsys Inc., is a Chicago based Software Services Company, leveraging internet technologies to deliver end-to-end IT solutions for business competitiveness. Our technical expertise and our delivery methodology, ensure our clients a customized solution that helps drive their business profitability and productivity, with minimum time-to-market. We are a technology-focused company with a customer-centric attitude, made up of people who like the...

Access Analytix is using technology to redefine investment and trading in secondary markets of live events. Ecommerce and technology is at the core of what we do. Our mission is to redefine investment success in our industry though technology and operational excellence. We are guided by our values: Winning Mentality, Execution-Oriented, Ownership, Continual Improvement and Data-Driven.

Digiteon is a full-service digital agency specializing in eCommerce development and data-driven marketing. We build and optimize Shopify, Magento, Webflow, and headless-commerce solutions—ensuring fast, SEO-friendly sites that drive conversions. Our team also manages ROI-focused paid campaigns (Google, Meta, TikTok) and comprehensive SEO strategies, blending technical expertise with transparent communication to help brands grow online.

The Suzlon Group is one of the leading renewable energy solutions provider in the world with presence in 17 countries.

Twin Brook Capital Partners is a direct lending finance company focused on providing cash-flow based financing solutions for the middle market private equity community.

Now in its 3rd year, Sleek Fleet’s ongoing push to redefine digital freight brokerage has disrupted an outdated freight brokerage model and has advanced the shipper/driver relationship while increasing profitability for both sides. Sleek Fleet’s sleek web-based app has already helped thousands of drivers take back their pay and shippers cut cost.

High Definition Vehicle Insurance (HDVI): Technology meets Insurance. HDVI brings telematics, software and data together with commercial trucking insurance, taking transportation insurance and fleet risk management to the next level. Our platform arms fleets with an end-to-end solution that empowers them to save money, mitigate risk, and increase operational efficiencies. Our customers are small to midsize truck fleet operators who...

BrightSEM is a data-driven digital marketing firm with core areas of expertise in Digital Analytics, Search Marketing, and Web & Mobile Marketing. We help businesses increase revenue through web and mobile channels by: • Attracting the right web and mobile traffic • Converting that traffic from visitors to customers

The RealtyOne™ software platform allows real estate agents, brokerages, and building owners to seamlessly manage their websites and advertising campaigns. Our founder’s experience includes 10+ years in real estate, over $250mm in real estate transactions, and over $30 million in technology enabled advertising spend.

RoomIt by CWT helps business travelers find the right room, right now. Our intelligent app serves up hotels rooms based on travelers preferences and behaviors making it easy to find a hotel with the price and amenities travelers crave. Plus, you can track your spending and locate travelers in an emergency - a must-have for fast-growing businesses.

We provide a platform that improves the profitability of hospitals and physician practices. We have a dominant presence in IL and are growing fast. 2-3 years ahead of the market, we need to grow our team to continue rapidly innovating the healthcare industry. www.alertmd.com

Tandym helps merchants drive deeper loyalty with their customers. With Tandym’s modern, API-driven platform, merchants can configure and deploy their own branded credit and loyalty program with just a few clicks. This branded payment product helps merchants convert credit card transaction processing costs into future customer revenues through rewards points, perks, and other benefits. Tandym’s co-founding team brings over 25 years...

Genesis Automation is a single source, full service automated system solutions provider. We design and build custom assembly, special process, and test equipment for a wide range of industries. Genesis applies proven design concepts, technologies and processes to achieve successful completion of your project’s requirements. Where proven solutions do not exist, Genesis will develop them. Genesis Automation has been built...

Tribune Publishing a media company rooted in award-winning journalism. Tribune Publishing operates local media businesses in eight markets with titles including the Chicago Tribune, New York Daily News, The Baltimore Sun, Orlando Sentinel, Sun-Sentinel, Daily Press, The Virginian-Pilot, The Morning Call, and The Hartford Courant.

BiomeSense is developing an integrated biosensor and bioinformatics platform to enable time-series collection and analysis of human gut microbiome data during clinical research. Our technology provides exponentially more data to scientists than current tools, dramatically accelerating clinical translation of microbiome research.