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

Hitachi Vantara, a wholly-owned subsidiary of Hitachi, Ltd., guides our customers from what’s now to what’s next by solving their digital challenges. Working alongside each customer, we apply our unmatched industrial and digital capabilities to their data and applications to benefit both business and society. More than 80% of the Fortune 100 trust Hitachi Vantara to help them develop new...

The Greenwood Project launched in March of 2016. Our goal is to introduce academically talented Black and Latinx students from under-resourced communities to the financial industry. Any views expressed by an employee, director or officer of Greenwood Project are expressed in such employee, director or officer’s personal capacity and do not reflect the views of Greenwood Project.

Bytecraft is a technology and product development partner helping businesses unlock new capabilities through AI, automation, and custom solutions. From wearable tech and IoT innovation to AI transformation and R&D, we specialize in building intelligent systems that solve real-world problems. Whether you're launching a new product, modernizing your tech stack, or exploring emerging technologies, Bytecraft provides the technical leadership, execution,...

The FLIG Music App is a platform for an industry-curated community, where talented people work together to create memorable events.

PromoShare is a fan activation and promotion platform that empowers sports organizations to engage more fans on social media to drive ticket and merchandise sales. By harnessing the power of superfans and their social networks, PromoShare enables teams to amplify their messages authentically to promote events, offers, and sponsor engagements. The platform enables teams to recruit ambassadors based on specific...

Combined Insurance Company of America, a Chubb company, provides supplemental health, accident, disability, life, critical illness, cancer, and hospital insurance products to individuals, families, employers, and businesses. Its mission is to make supplemental insurance easier to understand while helping customers fill coverage gaps and manage out-of-pocket costs. Operating for more than 100 years, the company distributes benefits through trained agents,...

Hop Culture Magazine is an online magazine covering the best beer, bars, breweries, gifts, and supplies.

WellSky is a technology company advancing human wellness worldwide. Our software and professional services address the continuum of health and social care — helping businesses, organizations, and communities solve tough challenges, improve collaboration for growth, and achieve better outcomes through predictive insights that only WellSky solutions can provide. WellSky serves more than 20,000 client sites around the world — including...

Powered by AI, DialogTech attributes customer calls to your marketing, showing you exactly how these conversations impact the customer journey. We provide the actionable analytics and technology to generate more calls at a lower cost, personalize call experiences, and drive revenue.

 Share Your Good Day is an online and mobile platform allowing individuals to learn about new amazing charities each week and share the good in your life with people around the world.  Each week Share Your Good Day features four outstanding charities on www.shareyourgoodday.com. Whenever something good happens, no matter how many times a day, contributing participants can log onto...

BrandedWorld Capital is a research, training, certification, and strategic consulting firm focused on helping organizations develop the ultimate competitive advantage through performance management. Our unique and proprietary tools allow entrepreneurs and executives to gain insight into the seven key performance indicators (KPI) an organization needs to fully understand its operational, cultural, and financial performance.

SociaLifeChicago is Chicago's online social diary chronicling social and philanthropic events within the city and surrounding suburbs. We also highlight the professionals working 'Behind the Scene' to make it all come to life.

Recognized by Crain’s as one of 2025’s Most Innovative Companies, UncommonX helps customers move from reactive defense to proactive resilience, with the context, prioritization, and insights needed to reduce risk and respond with precision. We believe cybersecurity should deliver more than alerts — it should deliver clarity, confidence, and control. That’s why we built an AI-powered Exposure Management platform that gives...

Shorr is your premium, full-service packaging partner. We have an unmatched ability to optimize holistic supply chain processes, differentiate brands from their competition, and accelerate customer growth. Together we can streamline your processes, increase your output, consolidate your vendor network, and innovate your packaging. We offer innovative packaging products and equipment from industry-leading manufacturers. Product lines include corrugated, carton closure,...

Preservation of Affordable Housing (POAH) is a national nonprofit organization whose mission is to preserve, create and sustain affordable, healthy homes that support economic security and access to opportunity for all. POAH specializes in real estate development, support for resident success, and responsible ownership and management of its communities.

Cameron Ashley is a customer-focused wholesale distributor of roofing, insulation, gypsum, siding, and other specialty building products. It supplies marquee brands to lumber and building-material customers through more than 50 distribution centers across the United States. The company emphasizes local inventory and same-day or next-day FAST delivery options, serving customers nationwide in the building-materials supply chain.

Now there is a stylish solution for busy moms and dads craving convenience and fashionable choices when shopping for their kids. Mac & Mia, a new children’s clothing service, delivers stylish and consciously-crafted pieces, handpicked by style experts, to customers’ doorsteps. The Mac & Mia experience allows parents nationwide to skip the shopping trip and easily outfit their newborn to six-year-olds...

Swing King is golf’s first fully digital gaming platform designed for everyday play. The current iteration of our proprietary technology solution is a cash entry fee hole-in-one contest that adds entertainment and new revenue streams to golf courses of any type and provides golfers with added excitement, meaningful cash payouts and an HD video of their ultimate golf experience. We...

Tarful is a UX / Design agency, doing design and development for websites and mobile apps. Working with startups and small business, designing tailor-made projects for each of their needs. The user experience is a key part of any project and we focus on that from the beginning, to make the optimal UX for the specific need of the project

CellTrak provides an industry leading mobility solution, technology platform and data management service for homecare, hospice and private duty providers. CellTrak Technologies, Inc. is the leading provider of integrated mobile solutions for the home healthcare, hospice, and private duty markets. Our patented software-as-a-service solutions run on GPS-enabled mobile devices via a homecare technology platform which automates workflow and reduces cost. Data...