Top Tech Companies in Chicago, IL (4,875)

The EZWebPlayer Video Management SaaS (Software as a Service) Online Video Platform was developed by a business entrepreneur for his own business. EZWebPlayer is expanding and growing as more and more businesses discover how quick and easy it is to host and share web video on EZWebPlayer.

CancerIQ helps providers use genetic information to predict, pre-empt, and prevent disease - starting with cancer. By making is easier to identify patients at risk, offer genetic evaluations at point of care, and design a tailored cancer prevention plan - we can help healthcare systems get ahead of this costly and emotionally devastating disease.

Drop Tank specializes in gas station loyalty technology and loyalty solutions, with thousands of participating locations. Drop Tank's solutions unlock loyalty capabilities and a wide range of data services for consumer package goods companies and fuel marketers of all sizes.

Founded in 2002, DealerRater is the world’s leading car dealer review website that helps dealers create connections to inspire trust and sell more cars, faster. DealerRater.com features more than 7 million service and sales reviews across 41,000 U.S. and Canadian dealerships, including a national network of more than 6,000 Certified Dealers. DealerRater reviews have a reachable audience of more than...

Chicago-headquartered, HomeFinder.com is an innovative tech company, real estate search site, and provider of digital marketing solutions for real estate agents. Co-owned by leading media companies, Gannett Co. Inc., The McClatchy Co. and Tribune Co., HomeFinder.com is a top-10 real estate listing portal with more than three million monthly home

Psychomomo is a all encompasing mobile design and development company founded in 2012. We specialize in iOS apps for iPhone and iPad.We have designed and developed apps for both big and small companies.Lock Sports - https://itunes.apple.com/us/app/lock/id732986819?mt=8ParkWhiz - https://itunes.apple.com/us/app/parkwhiz/id595743376?mt=8Kiddie Notes - http://www.kiddienotes.com/Re-Cycle - https://itunes.apple.com/us/app/re-cycle-bike-share-route/id698962370?mt=8Laser Meme - http://itunes.apple.com/us/app/laser-meme/id516196174?mt=8We also provide user experience (UX) services, in addition to creating responsive web sites.Previously, we have worked with companies...

We drive business outcomes on behalf of our clients. Our approach bridges design, development, and operational excellence for a complete tech transformation. We empower companies with scalable, future-proof tech solutions that evolve alongside technology trends. How do we do this? By taking an interdisciplinary approach to software. Design for people: Leading with human-centered design thinking, we create software products that are...

RentalBeacon.com was founded in 2011 and is located in Chicago, IL.  Our staff realized from first-hand experience that communication between tenants and property managers was, for lack of a better word, terrible.  The rental community is still relying on outdated communication methods such as a "community cork board", announcements posted in the elevator, and papers being slid under tenant doors. ...

Are you interested in working for the 5th largest terminal operator in the state of Illinois? If so, check out the opportunities Lucky Lincoln Gaming offers! Founded in 2013, Lucky Lincoln Gaming, LLC is a licensed Video Gaming Terminal Operator in Illinois. We provide exceptional service to our clients and customers. Our expertise and experience have enabled us to become a...

Wargaming Chicago-Baltimore is the development studio responsible for the console edition of Wargaming.net's flagship title, World of Tanks. The growing studio is made up of veteran game development teams in Chicago, IL and Baltimore, MD and plays a key role in Wargaming’s global, cross-platform product development strategy.

FloWaste’s food analytics platform uses proprietary image recognition technology to empower food service providers and industrial food producers to reduce food waste automatically. Using kitchen data, FloWaste allows foodservice providers to optimize meal preparation, ingredient combinations, and portion sizing, while reducing labor costs, to maximize profits and minimize excess. FloWaste has 3 live paid pilot customers, who have just signed...

EveryDose is a digital health company committed to improving medication adherence through best-in-class technology. Our AI-powered platform helps patients stay on track with their medications while driving lower costs, better outcomes, and higher quality measures for health plans and health systems. Through intelligent patient engagement and actionable insights for clinical stakeholders, we’re not just reimagining the medication experience – we’re...

Stromberg Sport is a strategic advisory firm based in Chicago, IL, which offers advanced, innovative solutions that restructure and enhance sport-related organizations. The firm leverages unique business development and operational improvement systems, helping global clients achieve revenue growth, penetrate hard-to-reach markets and achieve aggressive corporate objectives.

Founded in 1966, Heitman LLC is a global real estate investment management firm with $47 billion in assets under management as of December 31, 2025. Heitman’s real estate investment strategies include direct investments in the equity or debt capitalization of a property or in the securities of listed and publicly traded real estate companies. Heitman serves a global client base...

American Basements & Crawlspaces - American Basements & Crawlspaces: Our Services Basement Waterproofing Your basement should be free of water and odors. We specialize in basements that are subject to hydrostatic pressure or foundation cracks. We breakout the perimeter, install drain tile and drain board. We offer a Lifetime Transferable Warranty (some exclusions apply) More Info Foundation Crack Repair Cracks...

At Micro-Tech USA (MTUSA), we believe IT should feel like a partnership—not a headache. We help small and mid-sized businesses stay secure, productive, and ahead of the curve with managed IT services, cybersecurity, cloud solutions, and strategic tech consulting. Our clients count on us for everything from 24/7 support and network management to Microsoft 365, cloud migrations, and big-picture planning. Whether...

PetAg, Inc. has been the leader in advancing the science of animal nutrition for over 80 years. We pioneered the animal milk replacement category with Esbilac® for Puppies and KMR® for Kittens, the #1 selling milk replacers. PetAg is a 100% employee-owned company, and we are dedicated to helping animals lead healthy, vital lives by providing the most effective products,...

SS&C Intralinks is a leading financial technology provider for the global banking, dealmaking and capital markets communities. As pioneers of the virtual data room, our technology enables and secures the flow of information, empowering our customers to work more productively and with complete confidence. Intralinks facilitates strategic initiatives such as mergers and acquisitions, capital raising and investor reporting. Our solutions...

Based in Chicago, Scan5 is a local solution to digitize photos, video tapes, movie reels, audio tapes and discs. All work is performed by experienced professionals in our secure office building. Clients can visit us in-person, schedule a local pickup, or ship to us. We offer competitive rates and a price match guarantee. We use state of the art equipment...

Black Girl Vitamins is dedicated to bridging the health gap by providing essential vitamins and supplements tailored to the unique needs of individuals. Our mission is to empower our community with the knowledge and resources necessary to achieve optimal health and wellness.