Top Tech Companies in Chicago, IL (4,860)

Founded in 1924, Plante Moran is among the nation's largest certified public accounting and business advisory firms, providing clients with financial, human capital, operations improvement, strategic planning, technology selection and implementation, and wealth management services. The firm has a staff of more than 2,000 professionals, including mo

PURE is a specialty property and casualty insurer dedicated to helping a membership of responsible people protect high value homes, jewelry, artwork and other fine assets. We opened for business more than 15 years ago with the goal of offering something different in the insurance space: a company focused on promoting transparency, alignment of interests and doing what’s right. Our focus...

At Birdseye Security Solutions, we pride ourselves on offering the most effective facility risk management tool currently available on the market. In today's ever-changing landscape, innovative and forward-thinking companies recognize the crucial need for advanced security measures to safeguard their valuable assets and ensure the safety of their employees. Our cutting-edge solution is designed to cater to these requirements, combining...

Ryan Specialty (NYSE: RYAN) is an international specialty insurance firm that provides distribution, underwriting, product development, administration and risk management services by acting as a wholesale broker and a managing underwriter. Our mission is to provide industry-leading innovative specialty insurance solutions for insurance brokers, agents and carriers. Ryan Specialty was founded in 2010 by Patrick G. Ryan, the widely respected...

The Trade Desk is changing the way global brands and their agencies advertise to audiences around the world. Our mission is to transform media for the benefit of humankind. Our media-buying platform helps brands deliver a more insightful and relevant ad experience for consumers — and sets a new standard for reach, accuracy, and transparency.

Coates Group is a growing global technology and digital merchandising solutions provider creating immersive experiences for some of the world's leading brands and their customers. We are focused on creating dynamic, personalised and engaging experiences powered by our range of digital hardware and proprietary content management system. If you’ve ordered in-store or in the Drive-Thru at McDonald’s somewhere in the...

MUFG (Mitsubishi UFJ Financial Group) is one of the world's leading financial groups. Headquartered in Tokyo and with over 360 years of history, MUFG has a global network with over 2,500 locations in more than 50 markets including the Americas, Europe, the Middle East and Africa, Asia and Oceania. The Group has over 170,000 employees and offers services including commercial...

Established in 2001, Avalere Health is a purposefully built commercialization partner for the biopharmaceutical, medical technology, and wellness industries. Our team of 1,500+ experts combine their knowledge and expertise across our core disciplines—Consulting; Medical; Policy; Value, Evidence, and Access; Marketing; and Digital Experience Technology—to create the connections that make better health happen. We partner with our clients to navigate the complex...

Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 350+ people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk...

Our co-located, U.S.-based team works with executives to improve their bottom line by delivering new products, enhancing existing products, modernizing legacy products, and integrating AI into their software systems. Atomic is an employee-owned company with offices in Grand Rapids, Ann Arbor, Chicago, and Raleigh-Durham.

Black Spectacles helps educate and inspire architects around the world to thrive in their career. We are an online learning platform, offering ARE® prep, software curriculum and career insight from the best and brightest in the biz. We are the industry leader as the first NCARB-approved test prep provider for all six divisions of the ARE 5.0.

Riveron is a business advisory firm specializing in accounting, finance, technology, and operations. We partner with our clients to elevate performance and expand possibilities across the transaction and business lifecycle. Our thoughtfully integrated, multi-disciplinary teams bring deep functional expertise, first-hand industry knowledge, and experience-based creativity and perspective to generate tailored solutions to address any challenge. Founded in 2006, Riveron is...

PLS is one of the largest and most recognized brands in the financial services industry. Our first location opened in 1997, and since then we have grown to over 200 locations in 12 states—expanding our impact across the country. The success of PLS is based on how we treat our customers and employees. Our dedication to bringing out the best...

CVS Health is the leading health solutions company that delivers care in ways no one else can. We reach people in more ways and improve the health of communities across America through our local presence, digital channels and our nearly 300,000 dedicated colleagues – including more than 40,000 physicians, pharmacists, nurses and nurse practitioners. Wherever and whenever people need us, we...

Behind the Design specializes in recruiting, training, and operations process development for interior design and home remodeling companies. Our mission is to engage, educate, and evolve small businesses, by creating training and operational systems that will inspire their employees, streamline costs, and develop a ROCKSTAR culture to drive profits! From window coverings to interior design, furniture and flooring, closets and painting...

Lyngsoe Systems is one of the world's leading software developers and systems integrators of logistics solutions for a wide range of complex logistics chain environments within the airport, postal, supply chain, and healthcare markets. The company is designing, installing, and maintaining control and track-and-trace systems and leading within the radio frequency identification (RFID) technology market with more than 5,000 installations...

At Rectangle, we're solving the single biggest unsolved problem in freight: data fragmentation. The information about a shipment is as valuable as the shipment itself, but today's logistics ecosystem is a mess of incompatible systems, making it impossible to move the data that moves freight. This creates all kinds of large and expensive problems. Freight brokers, shippers, and logistics service...

Marmon Holdings, a Berkshire Hathaway company, comprises more than 120 autonomous businesses serving diverse industries and markets worldwide

Boingo Wireless simplifies complex wireless challenges to connect people, business and things. Our award-winning team designs, builds and manages converged, neutral host public and private networks at major venues around the world. We lead the way delivering industry firsts and growing a vast footprint of innovative networks that securely power connectivity in airports, transit stations, stadiums, military bases, hospitals, commercial...

As the world moves to a mobile-first economy, businesses need to modernize how they acquire, engage with and enable consumers. Prove’s phone-centric identity tokenization and passive cryptographic authentication solutions reduce friction, enhance security and privacy across all digital channels, and accelerate revenues while reducing operating expenses and fraud losses. Over 1,000 enterprise customers use Prove’s platform to process 20 billion...