Top Tech Companies in Chicago, IL (4,921)

We’re Critical Mass. We are 2,000 inspired humans across 14 offices, setting the right path—not just the next one—for our clients, their customers, and our own colleagues. We work with the best, Apple, Adobe, BMW, Nike, Diageo, Airbnb, BNY and many more, to power connected ecosystems that make brands stand out by driving performance with data, technology, AI, creative and...

Vermillio is the leader in Authenticated AI solutions. Our mission is to unlock the unlimited possibilities of human creativity through cutting-edge protection, utilization, and monetization of fully authorized IP.

We are industry veterans and data-scientists using innovative technology to fearlessly reinvent the future of freight. As the ‘nerds of logistics’, we seek intelligence in data to solve deep-rooted inefficiencies in the industry. We give shippers, brokers and carriers access to our data connections (linking supply and demand) and suite of award-winning solutions to strike the perfect balance of cost...

We manufacture and distribute ingredients to anyone using bulk ingredients in their baking and production.

At EMPIST, our mission is to fuel businesses with the technology they need to succeed. With a quarter century of expertise, we offer unparalleled Managed IT, Cybersecurity, and Cloud Solutions tailored to meet the unique challenges and goals of each client. Our experienced team employs a consultative approach, ensuring that every solution we implement enhances operational efficiency, security, and productivity...

Smokeball is a legal practice management software for small law firms. Our mission isn’t simple, but it is straightforward: help small law firms be successful businesses so that they can better serve our communities.

Four Corners is a leading, Chicago-based hospitality group that owns and operates unique establishments, each thoughtfully created to offer an exceptional social experience, creative menus and superior service. We started with a neighborhood bar in 2001 and have since grown to 15 venues across Chicago and are now growing nationally. We have evolved our portfolio through partnerships with top-tier industry entrepreneurs,...

NielsenIQ is the industry leader in global measurement and data analytics, and the most trusted source for retail and consumer intelligence. We deliver the complete truth to retailers, manufacturers, and our partners through our comprehensive data sets and powerful insights. We enable businesses to make critical decisions confidently, accelerating growth and optimizing performance.

Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real-money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We’re building bridges between online, social and land-based gaming businesses to create amazing, integrated experiences that keep players in the game. RSI was named the 2022 EGR North America Awards Operator of the Year, Customer...

Basis Global is an award-winning insight consultancy that combines two decades of expertise with cutting-edge AI to help brands lead in a constantly changing world. With operations across the U.K. and U.S., our work spans over 60 countries and multiple sectors—including Consumer, B2B, and Health. By blending human creativity with AI precision, we deliver tailored strategies, actionable insights, and measurable...

Milliman is among the world’s largest independent actuarial and consulting firms. Founded in Seattle in 1947, Milliman has offices in key locations worldwide. Through consulting practices in employee benefits, healthcare, investment, life insurance and financial services, and property & casualty/general insurance, Milliman serves the full spectrum of business, financial, government, union, education, and nonprofit organizations. In addition to consulting actuaries,...

Ankura Consulting Group, LLC is an independent global expert services and advisory firm that delivers services and end-to-end solutions to help clients at critical inflection points related to change, risk, disputes, finance, performance, distress, and transformation. The Ankura team consists of more than 1,500 professionals in more than 30 offices globally who are leaders in their respective fields and areas...

WorldQuant is a global quantitative asset management firm with over $7 billion in assets under management. Founded in 2007 by Igor Tulchinsky with the belief that talent is global, but opportunity is not, WorldQuant has more than 1,000 employees spread among 26 global offices. WorldQuant seeks to get to the future faster, guided by the principle that there are an...

Waltz Health is a Chicago-based technology startup that is leading a new way forward for prescription care. We're rethinking the pharmaceutical supply chain, introducing AI-driven marketplaces that drive down costs, and new consumer tools that guide decisions on care. Led by a team of industry experts, Waltz is fixing the high costs and broken experiences that define our pharmaceutical supply...

City Year helps students and schools succeed, while preparing the next generation of civically engaged leaders who can work across lines of difference. Diverse teams of City Year AmeriCorps members provide support to students, classrooms and the whole school. Schools that partner with City Year are up to two to three times more likely to improve in English and math...

For over 40 years, Rewards Network has helped restaurants grow revenue, attract more guests, and enhance customer engagement through innovative financial solutions, marketing services, and premier dining rewards programs. By offering unique card-linked offers, we connect diners with exceptional restaurant experiences, using advanced technology and data analytics to deliver value to restaurants, diners, and our strategic loyalty partners. We’re proud...

We’re not just building restaurant tech—we’re giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And every solution is backed by real humans who actually give a sh*t about helping restaurants succeed.

Optimizing Healthcare Organizations through Revenue & Cost Transformation Neolytix is a Management Service Organization (MSO) serving independent healthcare providers. Neolytix has been working with healthcare practices for the last 11 years and providing a helping hand for busy medical practitioners. Our services have helped increase monthly collections, create efficient processes for office administration, improved patient experience and free up physician time for...

Scion is the largest privately-held owner/operator of student housing communities in the United States. The company’s current portfolio includes 87 properties comprised of approximately 58,700 beds, mostly off-campus but also including management of two university-affiliated communities. Scion has focused exclusively on the student housing sector since its inception in 1999 as an advisor, owner and operator, and has invested in...

Blue Cross Blue Shield Association is a national federation of 34 independent, community-based and locally operated Blue Cross and Blue Shield companies that collectively provide health care coverage for one in three Americans. BCBSA provides health care insights through The Health of America Report series and the national BCBS Health Index.