Top Tech Companies in Chicago, IL (7,858)

Since 2010, we have been determined to help business owners thrive and find success through digital marketing. At RevLocal, we provide personalized digital marketing solutions for local businesses and multi-location brands. With digital marketing consultants across the United States, we specialize in local search marketing, review and reputation management, paid advertising and social media for local businesses and franchise networks....

C&S Companies is a nationwide full-service engineering, architecture, planning, environmental, contracting, and construction-management firm. It provides engineering, design, construction, program management, architecture and interior design, controls, energy and sustainability, and technology services. Its work serves markets including aviation, transportation, government, healthcare, higher education, industrial, land development, and entertainment and hospitality, with a stated focus on helping clients meet infrastructure objectives...

AccuRadio is one of the world's leading brands of personalizable online radio, specifically designed to showcase the potential of this exciting medium! With over a million monthly unique users, we've been the fastest-growing webcaster in America for the past two calendar years.

Fippex is a cloud-based, client enablement and communications platform that allows organizations, across a wide range of industries, to better connect with clients. Fippex gives businesses a unique and easy way to share, store, and organize content so customers have access to what they need, when they need it.

Kravet Inc. is the industry leader in to-the-trade home furnishings, distributing fabric, furniture, wall coverings, trimmings, carpets, and accessories.

Artisight is a pioneering healthcare technology company, transforming the industry with our ambient artificial intelligence software solutions. Our hardware-agnostic platform analyzes and aggregates data from a variety of sources, delivering high-fidelity, structured data that fuels automation and optimizes processes in healthcare environments.

Local Same Day Grocery Delivery. First service of its kind to offer a free, branded online store to grocers. 

Blue Crates is a full-service closet and self storage valet located in Chicago. We deliver high-quality, eco-friendly crates to your door, give you time to pack, and pick up and return on your schedule, in as little as 24 hours.

JMI Reports provides insurance carriers and Managing General Agents (MGAs) with powerful property risk assessment and underwriting solutions. By combining traditional expertise with innovative technologies—including AI, data analytics, and proprietary mobile tools—the company helps clients optimize their underwriting processes, reduce costs, and make faster, more accurate property risk decisions across residential, commercial, and agribusiness sectors.

Red Square is a company of creative specialists. We operate RSQ, Red Square Gaming and We Can’t Stop Thinking. RSQ: an award-winning digital agency focused on high-quality brands. Red Square Gaming: a full-service ad agency specializing in hospitality and gaming. We Can’t Stop Thinking: a design-minded, full-stack development team.

Workforce.com is the market leading workforce management platform. We empower businesses that employ hourly workers to run more profitably so they can create more jobs - an essential service in today's world. Founded in Brisbane, Australia in 2012, we moved our headquarters to Chicago in 2019.

We are a new service design company that helps enterprise teams, consultancies, and start-ups use service design to realize and sustain a competitive advantage in their market. As a Benefit Corporation, we a dedicate to being for profit, but with a purpose. At least 15% of gross revenue will go to micro-grants for small businesses in the Chicago.

Xenia is a unified frontline operations platform, giving managers and deskless workers modern, powerful software in the palm of their hands. Xenia's platform unifies daily task execution, maintenance management and safety & compliance into one app. Standardize, schedule, track and measure work across every department, asset and location with inspections, work orders, checklists, logs, chats and reports — all in one...

Tomenson Machine Works is a world leader in the manufacturing of precision hydraulic manifolds and complex components, operating as an ISO 9001 certified manufacturer in the United States.

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Founded in 1998, Legacy.com is the global leader in online obituaries with over 44 million visitors a month and ranked as a Top 50 domain in the U.S. by Quantcast. Through the Legacy.com and Tributes.com brands, the company provides support and obituary-related services to more than 1,500 newspapers and 4,000 funeral homes in the United States, Canada, Australia, New Zealand,...

This tool shows you who shares your interests, ideas, or industry in your own neighborhood. Then it connects you with them to start something great.

Shepard Schwartz & Harris is a leading accounting, tax, and advisory firm in Chicago. Our clients value our comprehensive worldview while enjoying the benefit of local expertise and relationships. Direct access to the firm’s leaders distinguishes us as we bring our expertise directly to our clients without the bureaucracy inherent in larger firms.

TapGenes is a private family health network building healthy relationships between families, healthcare providers, and favorite consumer wellness brands.

We're a small-but-mighty web design, development and branding firm based out of Chicago. In 2012, we came together as a group of creative nerds [http://www.4redstars.com/team] with a passion for crafting killer digital experiences. When we're not working on client projects, we're probably in the middle of launching our own passion projects. Our latest being The Cocktail Guide.