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

Harbor is the preeminent provider of expert services across strategy, legal technology, operations, and intelligence. Our globally integrated team of 800 strategists, technologists, and specialists navigates alongside our clients – leading law firms, corporations, and their law departments – to provide essential resources and invaluable insights. Anchored in a rich heritage of deep knowledge, steadfast relationships, and mutual respect, our...

PatientIQ is a fast growing health tech company empowering healthcare providers, industry, researchers, and others to collaborate on the mission to improve patient outcomes. PatientIQ is headquartered in Chicago and backed by top-tier west coast venture capital, major hospital investors, and others.

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...

Titan Security Group is a leading, privately-held Midwest security solutions provider. We provide our clients with flexible, customized security solutions and superior customer service. Our approach combines traditional security staffing with electronic security systems to provide integrated and efficient, customized security solutions from a single source. Titan is one of the largest regional security enterprises in the Midwest, and the only...

At eMeasurematics, we specialize in industrial autonomous solutions, digital warehouses and yard management systems. Our solutions encompass an advanced software suite which is seamlessly integrated with advanced digital devices. We are industry leaders in our field of technology. As we continue to grow, build better solutions, and add new modules to our software platform, involving A.I, Computer Vision and other...

At Dyson we are focused on solving the problems that others have ignored; solving them first using our technology and ingenuity. In order to achieve this we need to pioneer technologies that are different and authentic. This is the core of what we do and who we are. We must strive to create the future, every single day by developing...

Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver campaign performance for brands. We are a SWAS (Software with a Service) AdTech business partner. As an extension of your team, our 24/7, global team leverages our proprietary planning, pacing, and optimization tools to generate significant...

Despite our size, Relation feels like a family company. Here, a handshake matters. Because we believe trust is the foundation of every successful relationship. We'll take time to listen and get to know you. Understand your challenges... and provide practical solutions. Because you deserve more than an insurance company. You deserve a partner, a teammate, a friend in the business....

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens. We’re an independent omni-channel supply-side platform (SSP) and a global leader in supply-side targeting, transparency, and sustainability. Through our...

We're Tovala, a food-tech company completely reinventing how people eat & live. Through an innovative combination of hardware, software, and food creation, we give our customers a way to enjoy really good, good-for-you meals without sacrificing time to do the things that matter to them. We've amassed a loyal, rapidly growing following in just a few years, radically changing the...

Established in 1959, Thresholds provides healthcare, housing, and hope for thousands of persons with mental illnesses and substance use disorders in Illinois each year. Through care, employment, advocacy, and housing, Thresholds assists and inspires people with mental illnesses to reclaim their lives. Thresholds is one of the oldest and largest providers of recovery services for persons with mental illnesses and substance...

Prisidio is revolutionizing how people collect, protect, and share their most important information. We've built a secure digital vault platform that helps individuals and families organize everything vital in their lives—from documents and contacts to assets and passwords—all accessible from anywhere, on any device. The problem we solve is universal: in our digital age, critical information is scattered across email, filing...

Mesirow is an independent, employee-owned financial services firm founded in 1937. Headquartered in Chicago with offices around the world, we serve clients through a personal, custom approach to reaching financial goals and acting as a force for social good. With capabilities spanning Global Investment Management, Capital Markets & Investment Banking, and Advisory Services, we invest in what matters: our clients,...

Ascend Technologies enables business growth with innovation and technology. We help you make IT investments with confidence, eliminate threats, meet the needs of the business and optimize user productivity. Your business endures, grows and innovates on a foundation of efficiently run core IT systems. We are here to help you make technology the catalyst for your business expansion. Visit www.teamascend.com...

Echo is a leading provider of technology-enabled business process outsourcing, serving the transportation and logistics needs of our clients. Our proprietary web-based technology, dedicated service teams and robust procurement power enables our clients to see significant transportation savings while receiving best-in-class service.

Hopscotch Primary Care is a Chicago-based early-stage company bringing advanced primary care to rural communities across the country. After closing $15 million of Series A funding from top-tier healthcare and tech investors and a strategic partner in late 2021, we have accelerated hiring for our team to support market entry in 2022. We are hiring top talent across healthcare and tech...

Box (NYSE:BOX) is the leading Content Cloud, a single platform that empowers organizations to manage the entire content lifecycle, work securely from anywhere, and integrate across best of breed apps. Founded in 2005, Box simplifies work for leading global organizations, including AstraZeneca, JLL, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and...

Calamos is a diversified, global asset and wealth management firm offering a wide range of innovative investment strategies. As one of the top liquid alternative asset managers in the world, Calamos maintains dedicated investment teams across all asset classes, with global research capabilities and access to specialized private and public markets. Calamos offers investment strategies and personal wealth management solutions...

Adams Street Partners is a global private markets investment manager with investments in more than thirty countries across five continents. Drawing on over 50 years of private markets experience, proprietary intelligence, and trusted relationships, Adams Street strives to generate actionable investment insights across market cycles. Adams Street is 100% employee-owned and manages $58 billion in assets under management. Adams Street...

Human Agency is building a world where the most powerful tools of media and technology can and should be used to advance the values and goals of people. Digital advertising today is profit-centered, more complex than it needs to be, and is currently monopolised by those who have existing knowledge, tools and resources. We are changing this by building a...