Top Tech Companies in Chicago, IL (7,768)

Heritage-Crystal Clean, LLC (HCC) is a national leader in the environmental services market, providing the smart alternative. Founded in 1999 by a team of seasoned industry professionals, HCC operates a nationwide network of branches serving the continental United States. HCC operates more than 85 service branches across the nation and multiple waste recovery centers, including an oil re-refinery, regional antifreeze...

A. L. Hansen Mfg. Co. is a respected and trusted manufacturer of commercial, industrial, and vehicular hardware, established in 1920. They are known for quality and dependability, offering a comprehensive range of products and full-service manufacturing capabilities.

Nerdio is a premier software solution provider, supporting organizations of all sizes looking to deploy, manage, and cost-optimize native Microsoft technologies. We partner with Managed Service Providers (MSPs) and enterprise organizations all over the world to add value on top of their existing Microsoft investments like Azure Virtual Desktop, Windows 365, and Microsoft Intune. Our software helps MSPs and IT pros...

Ragan Communications is a leading publisher and resource providing training, news, networking, and events for communicators, marketers, and HR professionals worldwide.

"There will be...so many devices, sensors, things that you are wearing, things that you are interacting with that you won't even sense it…it will be part of your presence all the time. Imagine you walk into a room, and the room is dynamic. And with your permission and all of that, you are interacting with the things going on in...

SLP Chicago supports first time entrepreneurs as they traverse their entrepreneurial journey and increases their probability of success through education and community. SLP offers a six month, selective educational experience that helps early stage entrepreneurs learn the skills necessary to be successful startup CEO. Held at 1871, class speakers have included Square Planet’s Brian Burkhardt, Todd Wyder, Armando Pauker from...

Domu was founded by two brothers who grew up renting apartments in Chicago. In 2010, Noah and Lincoln Schatz made it their mission to simplify the apartment search process. Domu is now the largest apartment listing site focused on Chicago’s rental market. Domu believes in transparency, simplicity and honesty in the apartment listing process.

We're your trusted partner backed by certified expertise. We empower European businesses in developing and growing their cloud strategy.

The Serenity Sender virtual community enables older adults living at home to obtain interactive programming in the comfort of their own homes. We partner with senior living communities and experts in gerontology to bring engaging interactive virtual classes and videos. We also build a supportive community for adult children who may be learning about transitioning their loved one to a...

We combine global breadth; asset integration and scale; focused innovation and materials science expertise; leading business positions; and environmental, social and governance (ESG) leadership to achieve profitable growth and deliver a sustainable future. Our ambition is to become the most innovative, customer centric, inclusive and sustainable materials science company in the world. Our portfolio of plastics, industrial intermediates, coatings and...

Over the past several years, Milwaukee Tool has invested heavily in technology and innovation across our power tool, power tool accessories, and hand tool businesses. Our world-class team has delivered some of the most disruptive new technologies and solutions the industry has ever seen resulting in unprecedented growth in our global business. We enable a fast-paced design environment where our employees...

BELFOR USA Group, Inc. (DBA BELFOR Property Restoration) is a global leader in disaster recovery and property restoration services. The company specializes in restoring residential and commercial properties affected by fire, water, mold, and other disasters. With over 80 years of experience and a presence in over 30 countries, BELFOR provides 24/7 emergency response and comprehensive restoration solutions to help...

Tech's newest player to revolutionize healthcare.OlayIT increases the amount of healthcare innovations purchased&implemented through our web-based platform. We also conduct affordable market research for startup technology companies and assist with promotional materials. [email protected] (224) 818-OLAY (6529)

Avalign Technologies is a premier, full-service supplier of surgical implants, instruments, and delivery systems. Avalign is one of the fastest growing companies serving the high tech, high growth medical device industry. We are an ambitious company with significant financial backing, a strong track record of success, and big plans for the future. These plans start with attracting, developing, retaining, and...

Marten Transport Ltd is a leading American trucking and logistics company specializing in time and temperature-sensitive transportation and distribution services. Operating across the United States, Canada, and Mexico, the company provides refrigerated and dry van freight transport through its truckload, dedicated, and brokerage segments, serving a diverse range of customers including the food and consumer packaged goods industries.

Schaumburg Honda Automobiles is a premier retailer of new and certified pre-owned Honda vehicles and a certified service provider. Located in Schaumburg, Illinois, it operates the world's largest Honda dealership by building size, featuring a massive 173,000-square-foot facility with an expansive indoor showroom and comprehensive service center.

BTIG is a global financial services firm specializing in institutional trading, investment banking, research and related brokerage services. Located throughout the U.S., and in Europe, Asia and Australia, our professionals leverage their expertise to service clients at every stage of the investment lifecycle. Fueled by our passion to help maximize results for our institutional and corporate clients, BTIG offers personalized...

Pioneered by accomplished business leaders, guided by world-class biomedical and life science experts, and financed through equity crowdfunding, BIOLIFE4D is driving a movement to transform the treatment of heart disease, the leading cause of death worldwide. Leveraging advances in life sciences and cardiac tissue engineering to build human hearts suitable for implantation, this biotech company is committed to optimizing the...

Shipfusion gives brands the best tools possible for building a successful eCommerce operation. We were founded by a team of long-time eCommerce and logistics professionals who believe retailers should be able to trust their fulfillment partners as much as their in-house team.

SpotMe is the event management platform for B2B marketers. With over 2 million users and 400+ customers, G2 and Forrester say we are one of the key contenders in the space. Brands like SAP, Pfizer, and KPMG use SpotMe to drive demand, build connections and grow revenue. Our software powers virtual events, webinars, and hybrid meetings with apps, video, attendee...