Top Tech Companies in Chicago, IL (7,882)

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...

RE investment offers incredible risk adjusted returns, but has always been secretive and exclusive. The internet and a relaxed regulatory climate are changing that, and we here at GB are leading the way. We're a B2B SaaS that helps RE Investment firms organize and service their deal pipeline, raise capital, distribute returns and manage relations.

Our clients are big thinkers. So are we. We love our clients’ extraordinary sense of purpose, their impatience with incremental change, and their determination to leave category promises in the dust. And they appreciate how our experience in every channel and with every type of organization across the nonprofit sector gets them to new opportunities faster. No other firm has...

With over 25 years of experience, York Solutions is a Veteran-Owned IT consulting firm that provides clients with unique resource solutions to fit their business needs to successfully complete IT projects through our custom resource solutions which include staff augmentation, our Managed Service Solution (MS3), Project Delivery Service (PDS) and our Barriers to Entry (B2E) program. We believe strongly in...

Reactivate is a mission-driven renewable energy company, that develops, owns, and operates renewable energy projects to improve the lives of people in low-to-moderate income and energy transition communities across the country. Reactivate’s primary focus areas are community solar, small utility scale solar, energy storage, and EV charging projects. Reactivate creates positive social and environmental impact in underserved communities by delivering...

SpringFour was founded to help people weather and recover from the financial shocks underlying their mortgage delinquency. S4 has expanded to help any consumer facing financial challenges. Americans are experiencing a financial health crisis. Nearly half live paycheck to paycheck and cannot afford a $400 emergency expense. 38 million have little to nothing saved for retirement. SpringFour is helping to...

Yeeld provides Stripe professional services and secure, compliant payment solutions across the US and Canada. As a Stripe Verified Partner founded by former Stripe leaders, Yeeld delivers expert implementation support and surcharging solutions designed for scalable payment systems. Through advisory and development services, along with products like YeeldPay and the Surcharging API, Yeeld helps merchants and platforms integrate Stripe correctly,...

Through advancing research, observing natural behavior, and listening to our customers, Medela turns science into care while nurturing health for generations. Medela supports millions of moms, babies, patients, and healthcare professionals in more than 100 countries all over the world. As the healthcare choice for more than 6 million hospitals and homes across the globe, Medela provides the leading research-based breast...

Happily Ever Always represents buyers and sellers in some of Chicago’s most prestigious buildings, forging lasting relationships and receiving countless industry awards. We have closed over one-third of our listings at a higher price than the asking price and close half of our listings in thirty-five days or less.

Brownfield Listings is an online marketplace dedicated to challenged properties—often known as “brownfields”—where some real or perceived difficulty is impacting the value of the property, complicating its sale, frustrating its redevelopment or otherwise limiting its potential. BrownfieldListings.com is a 2-in1 marketplace and project platform that connects buyers to sellers, vendors to projects and allows for public engagement and dialogue in...

The Car Park is a U.S. parking and mobility management company founded in 2003. It provides customized parking operations for garages, airports, surface lots, large venues, events, universities, healthcare providers, municipalities, retail, and mixed-use properties. Its services include valet, shuttle and courier transportation, traffic control, remote parking management, revenue control, reporting, technology applications, and parking consulting.

SMS-Magic is a proven, global messaging platform for popular CRM platforms, supporting small, mid-market and enterprise clients across 190 countries. SMS-Magic enables CRM users to engage buyers and win and retain more new customer revenue, while creating strong customer relationships that drive sustainable competitive advantage. SMS-Magic helps Marketers drive 6x more responses through automated campaigns, assists Sales and Account teams...

Break the Ice! is a free geosocial networking mobile app that helps you instantly meet people around you with a tap of the screen. Anonymously say “Hi” - we take the fear out of rejection or awkward introductions. Privacy, security & safety are our top priority. It’s fun, exciting & easy to use!  How Break the Ice! Works:Quickly set-up a simple profileGo...

We make fuel cells and and electrolyzers better by allowing them to start with better materials. Principally, we focus our efforts on the membranes, ionomers and catalyst for the systems. Right now, we are developing nanocomposite membranes that will serve as a viable replacement to incumbent proton exchange membranes to extend the operational range to low humidities and elevated temperatures....

Our technology allows restaurant diners to overlay three-dimensional food models onto existing menus. http://www.menuthree.com/

Zurn Elkay Water Solutions supplies the industry’s widest range of clean water solutions for drinking water, hygiene and sustainable water management. Headquartered in Milwaukee, Wisconsin, Zurn Elkay works with customers around the globe to deliver products and systems that enhance and ensure water quality, safety, hygiene, flow control and conservation. From healthcare to hospitality, education to retail and residential to...

MAPSCorps (Meaningful, Active, Productive Science in Service to Communities) engages youth to close the information gap in under-served communities so they can access the resources we all need to do good, stay well, and live long. We employ youth as community data scientists. They are trained to apply the scientific method and mobile technology to capture data about all the public-facing...

Harley Ellis Devereaux is an award-winning, full-service organization offering a complete range of planning, architecture, engineering, landscape architecture, interior design, and construction services. The firm has offices in Detroit, Chicago, Los Angeles, San Diego and San Francisco, and serves customers across the nation and around the world.

The Black Sheep is a collegiate content and marketing company that allows local and national brands a one-stop shop to reach the collegiate demographic. Through an in-house, integrated multi-platform approach (on campus, digital, social, email, print) we are able to reach students in an authentic, peer-to-peer environment. We have a presence at mor

DashScribe lets you voice-enable business processes in minutes. Connect a spreadsheet to DashScribe, call in to your dedicated phone number, and let DashScribe do the work of collecting your data. We collect reports by voice and place the data into systems you already use - Spreadsheets, SalesForce, and Highrise.