Top Tech Companies in Chicago, IL (4,904)

Trango Tech is a leading mobile and web app development company with over 20 years of experience delivering innovative digital solutions. With a team of 400+ skilled developers, we have successfully built 250+ high-quality apps across 39+ industries, helping businesses transform their ideas into engaging digital experiences. We specialize in developing Android, iOS, and cross-platform applications, ensuring seamless performance and a...

Alliance Chicago's Mission is to improve personal, community and public health through innovative collaboration. Its efforts are focused in three core areas: Healthcare Collaboration, Health Information Technology, Health Research & Education.

Gearset is the leading release management tool for Salesforce - the world's favourite enterprise PaaS. There are millions of developers building on the Salesforce platform and we believe that they deserve the absolute best tools to do their job and keep their businesses thriving. At Gearset, we work as a cross-functional company with a laser focus on quality in everything we...

Old Second National Bank is a local, community-based bank offering financial services to consumers and commercial business customers. We are dedicated to fueling the growth of individuals, families, and businesses in our community. We work hard every day to earn and keep the trust of our customers.

Consolidated Trading LLC is a proprietary trading firm headquartered in Chicago, Illinois. We are a registered broker dealer specializing in the trading of index-based options and other derivative products. Consolidated is actively seeking new people to help us reach our goal of becoming the leading global trading firm.

Cypris Medical is a medical device company committed to improving outcomes by making plastic surgery less invasive. Our proprietary technology, Xact, is an innovative system designed to simplify suturing in difficult to reach locations.

About Teads Outbrain Inc. (Nasdaq: OB) and Teads S.A. combined on February 3, 2025 and are operating under the new Teads brand. The new Teads is the omnichannel outcomes platform for the open internet, driving full-funnel results for marketers across premium media. With a focus on meaningful business outcomes, the combined company ensures value is driven with every media dollar by...

Setting New Standards for Hearing Aids Beltone has been helping the world hear better for over 75 years. As a team, we are passionate about enhancing and enriching the quality of life for people with hearing loss. Our employees are second to none, using the latest hearing technology to develop award-winning hearing solutions designed to fit any lifestyle and hearing...

Soul Jedi is on a mission to uplift, inspire, and transform lives by blending mental health, comedy, public speaking, spirituality, and therapy into a powerful and engaging experience. We aim to create a safe, thought-provoking, and entertaining space where people can explore self-improvement, seek truth, and find healing. Through a mix of digital content, live events, books, and community-driven initiatives, we...

Visibly is a Chicago-based healthcare technology company founded in 2012, building digital vision care solutions that enable patient choice and provider capacity. Online vision testing is just the start; Visibly envisions a world where technology enables patients and doctors to connect easily and make other aspects of vision care more convenient and accessible to everyone. We launched the first online...

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.

Our enterprise performance management software, data and analytics solutions help finance professionals in healthcare, higher education and financial institutions elevate performance by acquiring insights, accelerating decisions, and advancing their business plans. With over 2,800 organizations and 450,000 users relying on our solutions, we have proven industry expertise in helping organizations transform their vision into reality. We help hospitals deliver the...

OpenBet is sport. The world's top sports betting brands choose OpenBet as their partner for world class content, leading tech and tailored service. We have their back. So they’re ready with exciting, memorable and safe sports betting experiences, to entertain millions of players worldwide. Content Thrilling sports moments that turn betting into breath-taking entertainment. OpenBet has the most exciting content in every...

Pear Chef is the first tech-enabled "Room Service" concept of it's kind. We served downtown luxury apartment buildings and staff each building with a Private Chef. Residents can get fresh food and cocktails within moments of ordering. We are disrupting the food space!

Startup Port is a hybrid startup support platform that offers venture development to seed stage technology operators with specially tailored solutions in intellectual capital via mentors and related matter experts, providing deep dive knowledge, expertise, skills, wisdom and judgment that the founders need to succeed.

UrbanStat helps property insurers to assess their portfolio, design more profitable products, and optimize their risk selection processes by using machine learning models and location based data sets.

Paragraphs, LLC. is a full service marketing agency and brand consultancy. We specialize in strategic marketing, branding, digital marketing and communications.

Willis Towers Watson (NASDAQ: WLTW ) is a leading global advisory, broking and solutions company that helps clients around the world turn risk into a path for growth. With roots dating to 1828, Willis Towers Watson has more than 45,000 employees serving more than 140 countries and markets. We design and deliver solutions that manage risk, optimize benefits, cultivate talent,...

Idea Momentum is an Innovation and Strategy firm based in Chicago. We help businesses and organizations deliver compelling solutions for their customers. Our approach ensures every detail, from research and strategy, to design and development is integrated as part of the overall solution.Idea Momentum helps businesses realize a higher return on insights, innovation, and investment.Since 2005, Idea Momentum has worked with an extensive list of clients from a...

Talent Specialists at Your Command Our skilled team of talent specialists is determined to find the best information technology candidates for your organization. Our valued team members have an average of 16 years of experience in the IT recruiting industry. Each has placed skilled IT professionals for companies across the United States, including contract, contract-for-hire, and permanent placement engagements. Clients of...