Top Tech Companies in Chicago, IL (4,975)

SAS is the leader in business analytics software and services, and the largest independent vendor in the business intelligence market. Through innovative solutions, SAS helps customers at more than 70,000 sites improve performance and deliver value by making better decisions faster. Since 1976 SAS has been giving customers around the world THE POWER TO KNOW®.

Elite Staffing Inc. provides superior services for both our staffing clients and the temporary workers we represent. As one of the fastest growing staffing companies in the United States, Elite Staffing Inc. employs over 90,000 people annually throughout the country. With Elite USA, our national alliance of over 2,000 local and independent staffing agencies, we provide seamless, efficient and cost...

Specialdocs Consultants is a growing Northshore healthcare consulting firm in the business of transforming physicians’ practices across the country to concierge medicine models and bringing medicine back to the way it used to be practiced.

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...

Toloka empowers businesses to build high quality, safe, and responsible AI. We are the trusted data partner for all stages of AI development from training to evaluation. Toloka has over a decade of experience supporting clients with our unique methodology and optimal combination of machine learning technology and human expertise, offering the highest quality and scalability in the market.

Starfleet Media is the leading provider of content marketing programs tailored to meet the inbound marketing and lead generation needs of B2B companies in selected niche markets. Participating companies underwrite Smart Decision Guides™ – compelling, comprehensive and unbiased content assets that help people make informed buying decisions – allowing them to raise brand awareness, educate target audiences, increase website traffic,...

For automotive dealers who are never content to just get by, vAuto provides innovative software solutions to further the success and profitability of franchise and independent dealerships. Through real-time data and key metrics, vAuto delivers actionable, live market insights that allow our dealer clients to better manage their new vehicle inventory, used vehicle inventory, wholesale sourcing and reconditioning processes to...

StaffUpMed was formed to simplify and streamline the often long and difficult process of successfully recruiting and hiring skilled medical employees.

 What’s the X for Y?  (e.g. Kickstarter for Film) – The TED for local in-person experiences- What’s the elevator pitch of your idea? – A platform where people can expose, navigate & address world changing issues via in-person experiences in their local communities. - What's the problem you're trying to solve?  -  We wish to make it easier to connect people that...

Tafari is an online platform for that provides a fun and exciting way for digitally savvy brides and grooms to capture their personal life experiences, starting from engagement to honeymoon and after, in their own personal and private online memory boards that can be shared with family and friends across generations!

Debut Infotech is a full-service app and software development company that leverages cutting-edge technologies to deliver customized solutions. Utilizing the latest tech trends the team engineered captivating and user-friendly web applications. Our mission is to fuel business success, catering to startups and enterprises alike. From the year 2011 onward, our expertise has been at the forefront of steering startups, small to...

An online platform that connects people with storage needs to others in the area with extra space. Most people have unused space in their home whether it be a garage, basement, attic, closet, unused bedroom, etc. Spacii provides an easy solution for utilizing extra space while providing a cost-effective storage option.

Moody Bible Institute is a Christian-based Higher Education and Media Ministry. We exist to equip people with the Truth of God’s Word. If you are mission-minded and have a servant’s heart, join us as we look to further impact the Kingdom of God.

Headline Solar is the fastest-growing solar company in Illinois and Texas. Our goal is to help people save money on electricity, become resilient from the utility, and create a positive environmental impact. Founded in late 2018, our HQ is in Hoffman Estates, IL, and serves all of Illinois and all of Texas. We are a solar panel sales, service, and...

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...

We're here to enhance your website with aesthetically pleasing design elements and ensure it adapts to all devices. We'll make it fast, make it search-friendly and make it organized to allow for accessible and effortless content editing and uploading tasks.

At WTW (NASDAQ: WTW), we provide data-driven, insight-led solutions in the areas of people, risk and capital. Leveraging the global view and local expertise of our colleagues serving 140 countries and markets, we help you sharpen your strategy, enhance organizational resilience, motivate your workforce and maximize performance.

PechaKucha (http://www.pechakucha.com) is the fastest-growing storytelling platform used by millions of people across the globe. Community Builders, Businesses and Educators use its famed 20-slide x 20-second format to share ideas and connect with others visually, concisely and memorably.

We build clear, easy-to-use apps and websites for innovative businesses and institutions. We help our clients improve the customer experiences that lead to growth, while reducing stress, costs, and bottlenecks.

Reboot Illinois aims to encourage citizens to retake ownership of our governments. Through non-partisan digital products and social media, Reboot Illinois intends to engage citizens giving them the information and tools they need to act on improving the jobs climate, schools, taxes, and state debt.