Top Tech Companies in Chicago, IL (4,874)

Gaxsys builds the eCommerce graph connecting brands, their retailers, their media assets and their global inventory into one eco-system. With Gaxsys, all of the inventory of your favorite brands is in your pocket.

Alpha Labs is out to democratize high-frequency trading and monetize intellectual capital by providing its community a low latency technology platform previously not available to non-professionals.

Since 1998, i.c.stars has been running an intensive 16-week technology and leadership bootcamp to break the cycle of oppression for inner-city adults. Our project based learning approach - rooted in systems thinking and problem solving - is core to how we develop Technology and Community Leaders. Our programs transform lives and strengthen communities. Our graduates’ earnings increase average is 300%,...

Founded in 1914, Jenner & Block is a law firm of international reach with more than 500 lawyers in six offices, including Chicago, London, Los Angeles, New York, San Francisco, and Washington, DC. Our firm has been widely recognized for producing outstanding results in corporate transactions and securing significant litigation victories from the trial level through the United States Supreme...

Trustwell is on a mission to change the food industry. Combining FoodLogiQ’s supply chain management software with Genesis’ nutritional analysis and label development solution, the Trustwell Connect platform creates the food industry’s only full-scale solution connecting product development and regulatory-compliant labeling with supplier compliance, enhanced traceability, and automated recall management. From food and supplement manufacturers to retail grocers and restaurant...

Third Eye Health provides a secure, HIPAA-compliant platform for exchanging medical information and conducting telemedicine from any device in real-time. Third Eye’s focus is on enabling health care providers to consult in pre- and post-acute care situations, both inside and outside of hospitals, to provide better care and avoid unnecessary, costly

UpRight Law is a consumer web company enabling consumers access to high quality, convenient legal services over the web. We are on a mission to increase consumer access to justice through the use of cutting edge technology, world class customer service and proven legal strategies.

Betterfly is building the next generation marketing, scheduling and video lessons/teaching platform to serve the 40+ million individual professionals/teachers in the United States. We are a fun-loving and passionate group who values engineering and believes that technology is the answer to finding an expert trainer, coach or teacher anytime and anywhere. We are based in the River North neighborhood of...

Element DMA is a digital marketing agency exclusively serving auto and truck repair shops across the United States. After 5 years as a general agency, we niched down in January 2025 to focus 100% on this industry—and the results speak for themselves. The EGL AI Marketing System We've built a proprietary platform that delivers predictable, qualified leads through what we call "the...

24Wave is the industry leader in predictive wireless analytics. We are changing the paradigm by using advanced statistical analysis routines to predict and pinpoint trouble spots in wireless networks before they occur, instantly shifting technical teams from chasing problems to preventing problems.

Subscrybe is a hyperlocal pass that aims to be the gateway between building long lasting relationships between business and local customers! Here's how Subscrybe works: the Neighborhood Pass holder pays a monthly subscription fee that entitles them to a variety of dishes, drinks, and entertainment at hand-selected locations in the neighborhood.

Chicago-based Red Rocket is your "one-stop shop" for growth: we help B2C and B2B companies with their growth strategy, execution team and financing needs. If you want to ignite your business with learnings and contacts of proven CEO’s and CMOs who have lived through the same challenges you are having, Red Rocket can help your business blast off!

TeeMapping.com has put today's tee times on the map. We have consolidated the manual search for tee times and with one click of the map flag the golfer will see tee times based on their location. No more wasting time selecting and clicking on criteria boxes just to narrow your search. No more multiple website searches or calling multiple courses...

The Dunami platform is developed and backed by an amazing team of individuals and led by the industry leaders in data science, engineering and social network analytics. The Dunami team is passionate about finding deep actionable insights for our clients. We seek to create key competitive advantages for those using the power of the Dunami platform.

insyteHEALTH is a healthcare technology startup using artificial intelligence to transform patient data into clinical "insyte" for health providers. We are currently focused on helping primary care providers in community health centers, FQHCs, public health and safety net hospitals transform structured and unstructured patient data into actionable, real-time insyte -- in the exam room and beyond -- empowering providers to...

Givenly.com is a corporate gifting service which automates the sending of personalized gifts out to our client's clients or employees, on important occasions such as birthdays, anniversaries, holidays or events. With Givenly, you can schedule hundreds of gifts in only seconds. The Givenly service is completely free with no subscription or obligati

Castle Rock Innovations is a state of the art enterprise technology services organization that utilizes technical expertise and business knowledge to create value for our clients with focus on Capital Markets, Banking, Insurance and Healthcare, Retai

Hi, we’re Alphathena. We’re here to make personalized investing accessible to everyone by providing RIAs and FinTech providers with ready-to-implement direct indexing tools. Our developer-friendly API infrastructure and Web solutions power the entire investing lifecycle with services including personalized and pre-built indexes, automated tax-loss harvesting, rules-based rebalancing, portfolio transitions, and much more.. Each solution is available as a modular offering to...

Leaf Tyme is a mobile cannabis directory that connects consumers and patients to licensed dispensaries, brands and clinics in their area. The platform allows users to find cannabis laws and regulations by state and learn how cannabis can help with common health conditions.

Randa Apparel & Accessories (RAA) is a global powerhouse with over 100 years of expertise. One of the world’s leading apparel and lifestyle accessories companies, RAA operates a portfolio of 30+ brands across all channels of distribution. (RAA) produces exceptional products and services, empowers associates, delights customers, and makes partners successful. Randa Apparel & Accessories is a global leader in men's...