Top Tech Companies in Chicago, IL (4,045)

The Chicago Park District owns more than 8,700 acres of green space, making it the largest municipal park manager in the nation. The Chicago Park District’s 597 parks offer thousands of sports and physical activities as well as cultural and environmental programs for youth, adults, and seniors. The Chicago Park District is also responsible for 26 indoor pools, 51 outdoor...

Who is Nexxen? We can be a one-stop shop for everything digital media advertising. Flexible advertising, unified by data. Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them. Our flexible and unified technology stack comprises a demand-side platform (“DSP”) and supply-side platform (“SSP”), with the...

Ontrac Solutions helps organizations adopt emerging technologies to scale smarter. We build GenAI platforms, predictive analytics solutions, and drive cloud adoption. We're also a HubSpot partner, supporting landing page design, website development, CRM integration, workflows, and automation. From infrastructure to marketing ops, we deliver strategy and execution that drives growth.

At Too Good To Go, we dream of a planet with No Food Waste. We operate a win-win-win business model: For people, profit and the planet. Too Good To Go's focus is to help save good food from going to waste. By doing so, we help businesses unlock revenue from their surplus, help consumers enjoy good food at great value for...

MERGE is a marketing and technology agency built at the intersection of Health & Wellness. We help brands navigate complex consumer journeys and unlock growth through data-driven storytelling, AI-powered personalization, and bold creativity. Decades of experience with health and consumer brands have taught us what truly drives decisions. As a marketing and technology agency, we use these insights to help...

Pivot Energy is a renewable energy provider and independent power producer that develops, finances, builds, owns, and manages solar and energy storage projects. Pivot leverages its renewable expertise to provide a range of unique offerings that accelerate the clean energy transition by helping companies and communities attain impactful decarbonization. Pivot is a US-based Certified B Corporation that proudly follows a...

Huble is a global, HubSpot, marketing & creative consultancy helping companies to constantly evolve their business performance using both its HubSpot expertise, and its strategic consultancy, across marketing, creative and sales. Certified for ISO/IEC 27001:2013 security compliance in each of its seven international businesses, its 175+ employees work with medium & large enterprises on a global basis. Huble now has 500+...

Orthogonal develops Software as a Medical Device (SaMD), digital therapeutics (DTx) and other types of connected medical devices. Our industry-leading experience enables the rapid development, launch and continuous improvement of connected and compliant products – and we offer this innovative approach to our clients so that they can build their own SaMD product development workflows.

Renterra is a venture-backed software company, building the next generation of software for heavy equipment rental companies. Renterra is a fully remote company.

Founded in 2014, ShipBob is a tech-enabled 3PL that offers simple, fast and affordable fulfillment for thousands of brands with an international fulfillment network across the US, Canada, Europe, and Australia. ShipBob's proprietary technology combines order and inventory management, warehouse management, predictive data and analytics, as well as optimized shipping for ecommerce companies.

A real estate company with a purpose; we are building the first modern real estate platform, pairing the industry’s top talent with technology to make the search and sell experience intelligent and seamless.

At Curi Capital, our goal is to create value for our clients. Leveraging our team’s insight and expertise, we deliver financial advice and investment solutions that are designed to preserve and grow assets for individuals, families, institutions, and employers. Wealth Advising | For individuals and families, our advisory and investment professionals work together to craft and deliver an integrated wealth plan...

Basis Global is an award-winning insight consultancy that combines two decades of expertise with cutting-edge AI to help brands lead in a constantly changing world. With operations across the U.K. and U.S., our work spans over 60 countries and multiple sectors—including Consumer, B2B, and Health. By blending human creativity with AI precision, we deliver tailored strategies, actionable insights, and measurable...

We are a customer operations platform that enables support, sales, and account management teams to deliver exceptional service at scale. Front streamlines customer communication by combining the efficiency of a help desk and the familiarity of email, with automated workflows and real-time collaboration behind the scenes. With Front, teams can centralize messages across channels, route them to the right person,...

Casechek is on a mission to make surgery scalable. By bridging the gap between healthcare providers and the implant vendor ecosystem, we streamline processes and drive down the cost of healthcare.

Updown Technologies develops and markets Updown Fitness - an iOS, Android, and web application that transforms any mobile device into a personal trainer. Updown creates personalized workouts and guides the user through routines with 1500+ exercise animations, timers, and voice cues.

Heggerty is a literacy education company providing the #1 phonemic awareness curriculum for preschool and elementary classrooms. Founded nearly 20 years ago by Dr. Michael Heggerty, a reading instruction pioneer, we provide digital and print curriculum, classroom resources, and professional development to help educators empower the next generation of readers. The Heggerty curriculum can be found worldwide and we are...

Zooma is a team of strategy and information technology professionals, based in Chicago. We develop digital solutions that delight users and create lasting value. We help middle market companies leverage information technology to accelerate growth and ensure operational success.

Groundswell is a team of award-winning filmmakers. We find characters and storylines that compel audiences to take action, and create videos that launch ideas or brands. We engage audiences through partnerships, live events and soc media and amplify it all via savvy PR. Each project has its own URL + soc media channels. Contact us for more info.

Born in Chicago in 2004, we’re now a global team of mildly militant search experts on a mission to make search matter more. With clients in North and South America, we specialize in the strategy, execution, and implementation of search tools that create unique value by driving revenue, reducing costs and mitigating risk.