Top Tech Companies in Chicago, IL (6,585)

Lambda Legal is a national advocacy organization committed to achieving full recognition of the civil rights for the LGBTQ+ community and everyone living with HIV through impact litigation, education, and public policy work.

Led by the award-winning MVP Plant™ CMMS software and its professional services and technical support, CMMS Data Group also provides comprehensive reliability engineering services, enabling maintenance and facilities teams to increase customer satisfaction, reliability, capacity, productivity, and profitability.

Universal Processing was founded in 2003 with a mission to provide clients with open and honest communications, minimal rates and fees, efficient and simple credit card processing, and the highest quality of customer support. We treat our clients as our partners, and work to ensure that they receive the same technologies and business opportunities as larger companies. We fight for,...

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...

Andersen Corporation is the largest North American window and door manufacturer. They focus on crafting and designing high-quality, innovative windows and doors for homes, emphasizing sustainability, community, and customer service. They operate across the country with a large workforce dedicated to creating products that are highly rated for quality and performance by contractors, builders, and homeowners.

At Thrivent, we do work that matters—and we're reimagining financial services in ways that help individuals and communities thrive. With the belief that money is a tool, not a goal, we help over 2 million clients make the most of all they’ve been given through financial advice, insurance, investments, banking and generosity programs.  As a Fortune 500 company with a...

Sikich LLP is a global company specializing in technology-enabled professional services. Now with more than 1,600 employees, Sikich draws on a diverse portfolio of technology solutions to deliver transformative digital strategies and ranks as one of the largest CPA firms in the United States. From corporations and not-for-profits to state and local governments and federal agencies, Sikich clients utilize a...

Sustainability is our business.  As the world’s largest specialist sustainability consultancy, ERM partners with clients to operationalize sustainability at pace and scale, deploying a unique combination of strategic transformation and technical delivery capabilities. This approach helps clients to accelerate the integration of sustainability at every level of their business.  With more than 50 years of experience, ERM’s diverse team of 8000+ experts...

Hiscox is a leader in specialist insurance. We seek to provide the best protection and peace of mind for our clients through high quality insurance products, backed with excellent service. We are experts in covering a wide range of personal and commercial risks.

Frontage Laboratories, Inc. is a CRO that provides integrated, science-driven, product development services throughout the drug discovery and development process to enable pharmaceutical and biotechnology companies to achieve their development goals. Comprehensive services include drug metabolism and pharmacokinetics, analytical testing and formulation development, preclinical and clinical trial material manufacturing, bioanalysis, preclinical safety and toxicology assessment and early phase clinical studies....

Kimberly-Clark makes the essentials for a better life with well-known brands that matter every day – at home, school, work and on the go. Throughout our 148 years, we have challenged conventional wisdom to innovate products that better meet the needs of consumers. We have created new categories with top brands like Kleenex®, and redefined categories with Huggies® and U...

Experiencing a security incident? Contact us for immediate support and we will respond within 15-minutes to begin the containment and recovery process. https://www.entaracorp.com/report-an-urgent-cybersecurity-incident Entara sets the standard as the world’s first eXtended Service Provider (XSP) and delivers exceptional, security-first IT solutions for their clients, including managed IT and cybersecurity services, incident response services, and other professional services. Founded in 2001, the...

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...

Praytell is a creative communications agency made by teams with strategic minds and spirited hearts. We create timely, integrated, headline-worthy campaigns across social, earned, digital, and more. After 10 years of cooking up award-winning work, we know one thing for sure - we’re just warming up.

AlphaSense is the AI platform redefining market intelligence and workflow orchestration, trusted by thousands of leading organizations to drive faster, more confident decisions in business and finance. The platform combines domain specific AI with a vast content universe of over 500 million premium business documents — including equity research, earnings calls, expert interviews, filings, news, and internal proprietary content. Purpose-built...

Milhouse Engineering and Construction, Inc. is a multidisciplinary enterprise founded in 2001 that provides full-service engineering design, construction, program management, vegetation management, and real estate development solutions. Serving the utilities, facilities, and transportation industries, the firm is dedicated to delivering creative solutions to complex problems, challenging the status quo, and making a positive impact on communities around the world through...

AHEAD builds platforms for digital business. By weaving together cloud infrastructure, intelligent operations, and modern applications, we help enterprises deliver on the promise of digital transformation.

At Ryan Companies, we believe the value of the buildings we design, develop, finance, manage and construct is about more than dollars and cents – it’s also about the value they bring to the people who use them and the communities that surround them.

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.

Numat is a global leader in metal-organic frameworks (MOFs). Numat’s solutions are changing the way industries around the world capture and separate hazardous chemicals that negatively impact human health and the environment. Numat has been at the forefront of MOF research and production for over a decade and is the first company to successfully commercialize MOFs. The company’s world-class platform...