Top Tech Companies (4,860)

City Tech reinvents cities. We convene cross-sector leaders to tackle urban problems that are too big for any one group to solve on its own. We remake essential city services and infrastructure using advanced technology and then expand these solutions to other cities. To learn more, visit www.CityTech.org.

ServiceSeed creates websites for handymen and contractors. We offer instant websites upon sign up with an easy to use website builder. We offer other services such as website customization and search engine optimization services.

Ghost Post is a subscription based social media marketing agency. We provide an array of social media support that includes daily posts, brand identity and marketing strategy.

Gold Eagle Company is a premier family-owned manufacturing facility delivering top performing products that protect and preserve the things you love. Gold Eagle has evolved far beyond superior engine maintenance to offer complete protection for things you are passionate about from cars to boats and beyond.

HowardSimon proudly serves companies nationwide in every size and business class as the premium source for comprehensive retirement planning, payroll solutions and HR technology. A leader in creative retirement plan design since 1981, we created our payroll services with the same forward thinking, industry-leading technology and unparalleled performance. Maintaining compliance at every level, we minimize your tax burden with proven...

Woof Rescue is an app which helps people find the love of their lives at their local pet shelter. Utilizing our app, users can view thousands of pets available for adoption to a loving home, and begin the adoption process right from their phone. The app is just the beginning -- many exciting and innovative solutions to help facilitate the...

Atom is an AI-native premium domain marketplace, for startups and established businesses ready to secure a strong name, build a stronger brand, and move faster toward success. Our curated collection of world-class brandable domains, combined with intelligent discovery, makes finding the perfect domain fast and simple. Atom supports the entire naming journey, including idea generation, research and testing, trademark support,...

Mess is a fiercely optimistic, relentlessly practical design and development studio. We believe in doing right by our clients and our team, leaving the internet in a better place than when we found it. We value doing exceptional work, being honest and open with our team and our clients, treating people fairly, and giving back.

Education startup focused on digital marketing, blogging and content strategy. Students explore the world of content marketing through the eyes of industry leaders and learn to craft strategy and deploy tactics that harness the power of the web.

Your online source for HVACR & plumbing products, Unmatched Expertise, & superior customer service. A/C, boilers, heat pumps, radiators, solar systems, & more! 

Valtech is the experience innovation company that exists to unlock a better way to experience the world. With a focus on delivering exceptional business results, we empower brands to leap ahead of the competition and go beyond best practices. By blending crafts, categories, and cultures, our global team of 7,500 professionals in more than 60 offices worldwide help brands unlock...

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...

Storagable is the new way for Chicago residents to store their belongings.  No more trips to the storage unit -- Storagable offers pay-per-item storage with convenient pick up and delivery.  Prices start at just $7/mo. for a large bin.  Bin drop off and item pick up are always free and delivery is just $30, no matter how many items a...

Solar Power Midwest, Inc. is one of Illinois’ leading designers and installers of residential, agricultural, and commercial solar systems. We have been in the industry for many years and are knowledgeable in all types of solar panel applications. We also have a great installation team. Our highly experienced installation teams are experts in solar. We have installed a capacity of over...

Ascend has served the Chicago creative community offering the highest quality training programs since 1998. In addition to hands-on classroom training, we feature online and onsite training. Our philosophy is that students learn by doing, and our classes are jam packed with interactive learning experiences. Our class sizes have a maximum of 10 students to ensure individualized attention.

Best Transportation Services is a delivery company that services the needs of the entire Chicagoland area.  They offer courier services, messenger services, straight truck deliveries, truckload services, warehousing and distribution, and national LTL services to their customers.  Visit their website to find out how they can help your business needs!

goodcounsel is the "Best Law Firm for Startups" in Chicago, according to Above The Law (2017). Our ambition is to build an innovative legal services organization by vigorously adopting technology, building repeatable processes, shedding outmoded elements of “traditional” legal practice.

Head of Security LLC is a premier security risk management consulting firm dedicated to safeguarding your assets, operations, personnel, and reputation. Specializing in physical, operational, personal, and business security management, our team of highly skilled Security Management Consultants provides tailored, actionable solutions. Through in-depth threat risk assessments, strategic recommendations, and comprehensive implementation, we equip businesses, organizations, properties, and communities with robust...

Its like 5-minute-abs for your brain.Each morning, you'll get an email 'lesson' sent to your inbox.  Whenever you have 5 minutes during the day, read the email.That's it.  Read your email and you'll increase your knowledge.Waiting for a train, a ride, to checkout at the grocery store, for your food to warm up in the micro, on your lunch break,...

CloudSpotter is a an advanced photo analytics technology company. Its platform and applications enable true zero-click private photo sharing, providing seamless photo access in conjunction with unprecedented privacy safeguards. People shouldn’t have to search for their photos, rather – their photos should find them.