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Top Tech Companies in Chicago, IL (3,852)

University Technology Park
Co-Working Space or Incubator
Chicago

Located in the heart of Chicago’s south side on the Illinois Institute of Technology campus, University Technology Park (UTP) is one of the nation’s fastest-growing hubs for high-tech innovation.We provide more than 300,000 square feet of wet and dry lab and office space for growing companies focused on materials and life sciences, biomedical engineering, medical devices and diagnostics, green and clean...

University Technology Park
STA Group, LLC
Enterprise Web • Software
Chicago
275 Employees

Strategic Technology Architects (STA Group) delivers outstanding business and technology solutions that drive your competitive advantage.We provide an innovative collection of methodologies, products, services and teams of highly skilled and experienced consultants.Strategic Technology Architects is an IT solutions company founded on the principle

STA Group, LLC
Interviewing.com
HR Tech • Other
Chicago
2 Employees

Interviewing.com, a Chicago based startup, is proud to announce the recent launch of www.interviewing.com, a website devoted to providing leading content for job seekers, hiring authorities, HR representatives, recruiters, and small business owners. Interviewing.com's online presence addresses a need in the human resources industry to connect job seekers and interviewers with the necessary resources to make better, more informed career decisions...

Interviewing.com
OneSourceHR
HR Tech
Burr Ridge
20 Employees

The business of managing Human Resource functions efficiently can be very challenging. Our Administrative Services Outsourcing (ASO) model is designed to consolidate the requirements associated with employing people into a streamlined and cost-efficient solution that will benefit your business.OneSourceHR delivers cost-effective solutions to businesses from Start-Up to 500-plus people. Our business model has become widely accepted as the future of HR Management and...

OneSourceHR
IN BOLD PRINT.
eCommerce • Greentech • Information Technology • Marketing Tech • Software
IN BOLD PRINT. works with brands and retailers to score their products based on how sustainable they are.

At IN BOLD PRINT., our mission is to make conscious living an unconscious behavior. We want activities like shopping sustainably to be so easy, that you don’t even have to think about them. To accomplish this, we created a data-powered scoring platform that quantifies a product's impact on the world. Our platform allows for sharing clear, simple information, so that...

IN BOLD PRINT.
The Small Exchange
Chicago

The Small Exchange has one simple goal: to bring more participants to the futures markets. Customers want products that are easy to understand. Institutions are looking to manage risk, while still being nimble. Small Exchange bridges the gap with a suite of new products that will create opportunistic trading for investors of all sizes.

The Small Exchange
Meridix
Enterprise Web
Naperville

Meridix.com makes it easy for any sports team to broadcast like the pros. Our platform allows teams to create live, ESPN-like webcasts, offering the same HD video, audio, stats, and social features that fans demand from professional sports teams.Simple production tools guide broadcasters every step of the way, and enhance quality by automatically generating overlays, transitions, graphics, and montages. No...

Meridix
Rand McNally
Logistics
Chicago
273 Employees

Rand McNally delivers innovative products and services that drive efficiency, safety, and connectivity. From robust hardware, navigation, and logistics to an unparalleled vehicle platform, Rand McNally makes journeys better by improving the movement of people and goods. Rand McNally has a global presence, operating across all continents. Serving a broad range of industries, Rand McNally supplies customers in transportation and...

Rand McNally
SmartLine
Chicago
15 Employees

Simply put, SmartLine is a a free app that makes line more efficient and less unbearable for consumers. Less simply put, SmartLine is a customer engagement and marketing iPad application that replaces traditional pen and paper and buzzer systems for restaurants. The application allows restaurants to manage their walk-in guests and to engage and bring back customers. Customers can join...

SmartLine
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Vision Infonet Inc
Information Technology
Naperville
32 Employees

Vision Infonet Inc. is an Illinois-based provider of cutting-edge technologies and services for the healthcare industry. Our medical transcription, medical coding, medical billing, Electronic Medical Records (EMR), Paperless Office System implementation, and other back-office services assure maximum profit for practices as small as one doctor to as large as a hospital group with four hundred or more physicians. Founded in 1999...

Vision Infonet Inc
Zuckerman Investment Group
Analytics • Financial Services
Chicago
16 Employees
Wealth management for multigenerational families, business owners, executives & young professionals.

From financial counseling to asset management, Zuckerman Investment Group is built with a singular purpose in mind: to be your family’s trusted, long-term partner. Zuckerman Investment Group is a family owned and independent wealth management firm based in Chicago, IL. Established in 2005 by its founders Daniel Zuckerman and Sherwin Zuckerman, today the firm has grown to oversee $1.8 billion in...

Zuckerman Investment Group
Nutrisense
Healthtech
Fully Remote
156 Employees
3 Benefits
Nutrisense is a mobile app subscription to help anyone discover and reach their health potential.

Nutrisense is a health tech start up that helps anyone discover and reach their health potential. Our program pairs powerful data and expert guidance to set members on the path to improved metabolic health. We support the personal and varied needs of our members, acknowledging that each and every health journey is unique. We help our members understand complex health...

Nutrisense
3P Logic
Other
Chicago

Savings When it comes to selecting a logistics partner, 3PLogic understands the decision is often made by the balance sheets. Through our optimization modeling and analytics, clients have realized significant savings while maintaining their existing carrier base. Control Relying on a third party provider to direct operations is scary and often unfeasible. 3PLogic customizes its solutions around clients’ current processes. Whether utilizing your...

3P Logic
RedLegg
Professional Services • Sales • Security • Software
Geneva
45 Employees
19 Benefits
RedLegg is an innovative, global security firm that delivers managed cybersecurity solutions.

RedLegg is an innovative, global security firm that delivers managed cybersecurity solutions and peace of mind. Our agile team of engineers has been serving and defending clients’ information since 2008. Chicago-based and veteran-owned, we are trusted, personable guides in this complex, ever-changing, high-stakes field.

RedLegg
SiNode Systems
Greentech
Chicago

Revolutionary silicon anodes for lithium-ion batteries.

SiNode Systems
Hatch Loyalty
Software
Chicago

Hatch Loyalty has built a customer activation engine designed to connect retailers to their customers in the moments that matter most. The platform offers a suite of flexible, dynamic, intuitive products that empower enterprise retailers and partners to build comprehensive customer activation programs.

Hatch Loyalty
Revolution Cannabis
Chicago
141 Employees

Revolution is a craft cannabis company. We lead the cannabis industry through scientific discovery and continuous innovation. As we grow to serve new communities, we bring our meticulous cultivation and operating standards to every new market and product we release. We love the cannabis plant and the cannabis industry. We strive to advance this industry, while maintaining its soul and...

Revolution Cannabis
mdLeaf
Consumer Web • Healthtech
Chicago
1 Employees

mdLeaf is a patient check-in service. It provides a HIPAA compliant platform for patient registration, patient eligibility verification, and doctor-patient communication.

mdLeaf
Heitman
Real Estate • Financial Services
7 Offices
468 Employees

Founded in 1966, Heitman LLC is a global real estate investment management firm with $47 billion in assets under management as of December 31, 2025. Heitman’s real estate investment strategies include direct investments in the equity or debt capitalization of a property or in the securities of listed and publicly traded real estate companies. Heitman serves a global client base...

Heitman
Cadre Research
Machine Learning
Chicago
5 Employees

Cadre Research specializes in the use of techniques from Machine Learning, Image Analysis, and Scientific Computing to tackle analytic problems in forensic and other applied sciences. Cadre is developing the industry-leading TopMatch 3D microscope for use in firearm forensics and works closely with academic, industry, and government labs.

Cadre Research

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