Top Tech Companies in Chicago, IL (4,860)

Optiver’s story began over 30 years ago, when we started business as a single trader on the floor of Amsterdam’s options exchange. Today, we are at the forefront of trading and technology as a leading global electronic market maker, focused on pricing, execution and risk management.

Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.

Berlin Packaging is the world’s largest Hybrid Packaging Supplier® of glass, plastic, and metal containers and closures. The company supplies billions of items annually along with package design & innovation, global sourcing, warehousing & logistics, quality advocacy, financing & consulting services for customers across all industries. Berlin Packaging brings together the best of manufacturing, distribution, and income-adding service providers. Its...

Walker Sands is an outcome-based B2B marketing agency with capabilities spanning insights, strategy, branding, creative and media, including public relations, demand generation and social. The firm’s outcome-based approach delivers on business objectives related to position, growth, reputation and engagement for 100+ clients around the world. A 10-time Inc. 5000 honoree, Walker Sands is one of the fastest-growing B2B marketing agencies...

Harbor is the preeminent provider of expert services across strategy, legal technology, operations, and intelligence. Our globally integrated team of 800 strategists, technologists, and specialists navigates alongside our clients – leading law firms, corporations, and their law departments – to provide essential resources and invaluable insights. Anchored in a rich heritage of deep knowledge, steadfast relationships, and mutual respect, our...

SCB is a low carbon market leader providing bespoke solutions to help customers achieve their climate goals, carbon neutrality and net-zero commitments. With more than 17 years of experience in environmental markets, SCB supports the financing of high-integrity and quality emission reduction and removal projects globally. The company has a team of over 100 industry experts spread across multiple offices...

Hopscotch Primary Care is a Chicago-based early-stage company bringing advanced primary care to rural communities across the country. After closing $15 million of Series A funding from top-tier healthcare and tech investors and a strategic partner in late 2021, we have accelerated hiring for our team to support market entry in 2022. We are hiring top talent across healthcare and tech...

Conagra has the most impactful, energized and inclusive culture in food. Our diverse team embraces debate to challenge marketplace/business conventions. We are respected for our great brands, great food, great margins and consistent results. We combine a rich heritage with a sharpened focus and entrepreneurial spirit. Conagra’s portfolio of iconic and emerging food brands continues to evolve to offer contemporary choices...

SalesJack: The Modern Sales & Analytics Platform for Building Materials Retailers 🏗️📊 In today's competitive landscape, building materials retailers need the right tools to make data-driven decisions, engage customers effectively, and streamline their sales processes. That's where SalesJack comes in - the go-to sales and analytics platform for the lumber and building materials industry. With SalesJack, you can: 📈 Gain Actionable Insights with...

BlackEdge Capital is a proprietary trading firm based in Chicago. In 2009, the founding partners of BlackEdge left a highly-respected market-making firm to build a new entity based off of their ideas on how market-making should be done. Thus far, BlackEdge has experienced rapid growth and is focused on becoming a leading global liquidity provider. The firm specializes in making...

Material is a leading insights, marketing and technology company striving for true customer centricity and ongoing relevance in a digital-first, customer-led world. By leveraging a proprietary science + systems approach, we speed engagement and growth for the world’s most recognizable brands and innovative companies. We design + build customer-centric business models and experiences to create transformative relationships between businesses and...

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...

Cboe is one of the world's largest exchange holding companies, offering cutting-edge trading and investment solutions to investors around the world. Cboe offers trading across a diverse range of products in multiple asset classes and geographies, including options, futures, U.S. and European equities to name a few.

Civis Analytics helps leading businesses, nonprofits, and government agencies use data to identify, attract, and engage customers, constituents, and citizens. We use proprietary data, technology and advisory services, and an interdisciplinary team of data scientists, developers, and survey science experts, Civis helps organizations stop guessing.

Amper enables manufacturers to always meet production targets and level-up operations using real-time visibility. With our powerful machine monitoring and analytics tools, teams can easily identify the root causes of issues and systematically unlock hidden capacity and production losses. Born on the shop floor, Amper is simple to use and takes only minutes to deploy on any kind of machine....

With more than $50 billion of capital under management and administration as of December 31, 2021, Antares is a private debt credit manager and a leading provider of financing and investment solutions for middle-market private equity-backed borrowers and investors. Since its founding in 1996, Antares has built one of the industry’s largest and longest-tenured portfolios of middle market companies, and...

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...

Intercom is the next generation customer service platform, built for an AI-first world. Intercom is the only platform that combines an AI Bot + AI Help Desk + Proactive Support tools into one seamless platform. Founded in 2011 and backed by leading venture capitalists, including Kleiner Perkins, Bessemer Venture Partners and Social Capital, Intercom is on a mission to make internet...

The Brattle Group answers complex economic, finance, and regulatory questions for corporations, law firms, and governments around the world. We are distinguished by the clarity of our insights and the credibility of our experts, which include leading international academics and industry specialists. Brattle has over 500 talented professionals across three continents. For more information, please visit brattle.com

Salt XC is an agency driven by the philosophy of Experiential Commerce™. Our unique framework for designing better consumer experiences that earn attention and drive action. We take an integrated approach that connects your consumer’s online and offline experiences through data, media and the memorable moments that drive brand transactions.