Top Tech Companies in Chicago, IL (1,511)
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We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.
CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.
Citadel Securities is the next-generation capital markets firm. Our work is powered by the deepest integration of financial, mathematical and engineering expertise. Combining deep trading acumen with cutting-edge analytics and technology, we at Citadel Securities deliver critical liquidity to the world’s most important financial institutions—while helping shape the global markets of tomorrow.
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At Arrive Logistics, our relentless pursuit of perfection fuels our ability to optimize operations, identify efficiencies, build technology, and deliver innovation that pushes businesses like yours forward. But it’s not just what we do that sets us apart from everyone else — it’s what we’re made of grit, determination, and a 24/7 commitment to our partners. The details matter. We don’t just connect freight and carriers; we think critically about every element of the process, working with precision to anticipate your needs. That means more capacity, a consistent freight experience — no surprises. Our Work Matters: Shippers, carriers, and brokerages are the primary players in the logistics industry, which powers the U.S. economy and makes everyday life possible. If you have ever bought it or used it … it has been on a truck!
Toast is the all-in-one platform built for restaurants of all sizes. Toast provides a single platform of software as a service (SaaS) products and financial technology solutions that give restaurants everything they need to run their business, including point of sale, payments, supplier management, digital ordering and delivery, marketing and loyalty, and team management. By serving as the restaurant operating system across dine-in, takeout, and delivery channels, Toast helps restaurants increase revenue, streamline operations and deliver amazing guest experiences.
In 2005, we launched Brilliant Earth to raise the standards in the jewelry industry while creating beautiful fine jewelry that is different in every way – how it’s made, how it’s sold, how it’s sourced and crafted, and how it gives back. As a result, we go beyond current industry practices for sourcing, use recycled precious metals to minimize our environmental footprint, and support environmental and social causes through our giving back initiatives. Or Mission is to cultivate a more transparent, sustainable, compassionate, and inclusive jewelry industry. Our Mission and ESG Goals are underpinned by our foundational pillars: We believe that demonstrating transparency, through ethical business practices and governance, and enforcing rigorous protocols for sourcing environmentally and socially responsible materials are key to driving change in our industry. Our products are designed to be loved for generations, and we seek to reduce our environmental footprint by keeping our jewelry circular and embedding environmental sustainability throughout our operations and value chain. We seek ways to create lasting impact, not just in our own value chain and customer communities but also across artisanal small scale mining communities where gemstones and precious metals are sourced. We are committed to creating a representative jewelry industry through our unique products and inclusive experiences for customers, and through a company culture that emphasizes equitable recruiting practices and invests in our diverse employee base.
Energy CX is the fastest growing energy brokerage in the U.S. Known for transforming the way clients navigate the complex energy landscape, our data-driven approach and dedication to innovation position us as a leader in the energy brokerage industry. As a family-owned business, we've been laser-focused on our commitment to advancing energy solutions. We help clients maximize savings, efficiency, and sustainability through technology and industry expertise. Recognized as a Top U.S. Energy Brokerage and a 2024 Great Place To Work®, Energy CX has reduced energy costs for thousands of properties nationwide. We're rapidly growing and deeply invested in nurturing the development of our team. We're dedicated to empowering every employee with the necessary tools to unlock their fullest potential, creating a supportive environment where personal development and career progression are intertwined.
Nextpoint is the industry leader in delivering cloud-based services for eLaw. Our market leading software and services help legal related organizations conquer their eDiscovery, Litigation and Admin needs. We do this by providing a powerful SaaS platform with world-class support and engagement teams that help hundreds of law firms across the country manage large data sets, identify relevant information via AI and complex searches, and organize evidence to build compelling arguments to support their clients’ interests. Our progressive, customer-focused approach and entrepreneurial spirit has enabled us to remain independent and self-funded and is now fueling our rapid growth. The legal industry is undergoing an exciting transformation as new technologies redefine how data is managed in the cloud, and Nextpoint is leading the way with innovative solutions that meet the needs of this dynamic market.
We’re leading the world of regulatory compliance forward by offering greater efficiencies, greater cost savings, and greater accuracy. Using market-leading RegulationAI, Ascent helps customers in financial services automate their compliance programs, significantly reducing their risk while saving time and money.
LeanIX is the single source of truth for Corporate IT and Product IT to enable organizations to continuously transform. LeanIX addresses the frequent problem, that the required information about the IT landscape is missing, outdated or difficult to analyze. LeanIX has two products, the Enterprise Architecture Suite (EAS) and the Cloud Native Suite (EAS). Use cases include Application Rationalization, Technology Risk Management, the shift from monolithic architectures to Microservices and the migration into the Cloud. More than 40 certified partners such as Deloitte, Cognizant and PwC rely on the dynamically-growing IT company co-founded in 2012 by LeanIX CEO André Christ. The company is headquartered in Bonn, Germany with additional offices in Boston, Massachusetts; Munich, Germany; Utrecht, Netherlands; and, Hyderabad, India. It has more than 300 employees worldwide.
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Kargo creates breakthrough cross-screen ad experiences for the world’s leading brands and publishers. Everyday, our 600+ employees bring the power of their creativity and diversity to radically raising the bar on what mobile, CTV, AI, social, and eCommerce can do to wow consumers and build businesses. Now 20 years strong, Kargo has offices in NYC, Chicago, Austin, LA, Dallas, Sydney, Auckland, London and Waterford, Ireland. Humble brag: In 2024, Kargo was recognized as a Best Place to Work by Built In.
Through our mobile games and medical simulation technology, our team of elite game developers and expert medical professionals harness the breathtaking realism and learning theory behind interactive entertainment to accelerate the adoption of new skills and treatments in medicine. We are the creators of the first cloud gaming platform for healthcare. Our games are played by hundreds of thousands of medical professionals and our solutions empower the top global healthcare companies, societies, and organizations like NASA. We come to work every day to build games in service of doctors, medical professionals, and healthcare. We are the game developers who created some of the world's most popular AAA and mobile games, played by hundreds of millions of people. We are the physicians who publish in JAMA and who care for you in clinic. We envision a world where play takes its rightful place as a fundamental modality of learning in medicine. Where carefully crafted game mechanics let medical professionals and patients develop the complex mental models they need to hone their skills. That’s why we’re here. We won’t sit idly by while our doctors are expected to learn high-end medical technology and breakthrough therapeutics with a PDF or PowerPoint deck. We take this mission seriously. We take game design very seriously. But we don’t take ourselves too seriously. You also won’t find buzzwords here. You won’t hear us talk about how we’re innovating, disrupting, or transforming. You’ll just find diversity of thought, experiences, and people. Curiosity and boldness. You’ll just see us hard at work doing something no one has done before. Once play is accepted as a fundamental force for learning in medicine. Once all medical professionals everywhere can learn through play — anywhere, anytime, without putting human life at risk. That’s when we’ll know our aspirations have become reality. Because when we play to learn, we learn with joy.
CRSP provides data of the highest integrity and transparency to ensure the strongest foundation for economic forecasting, stock market research and financial analysis conducted by academic organizations, investment banks, brokerage firms, corporations, and government agencies. Our data has led to the transformation of the world of finance.
Over the last 13 years, we’ve grown from a startup to a market-leading organization with over 150 team members, and we’ve created an award-winning culture that makes this company an amazing place to work. We've been ranked on multiple best places to work lists including the 2024 BuiltInChicago rankings.
Life can’t evolve without innovation. That’s why we’re ideating to help feed the planet, build smarter, and help our farmers and growers to sustainably optimize their land. The mission is underway, but we need the right people to continue bringing it to life. From coders to assemblers and from engineers and tech experts to marketers and field teams. All find a purpose to drive them, a culture to thrive in, and a world of opportunities.
IMC is a leading trading firm, known worldwide for our advanced, low-latency technology and world-class execution capabilities. Over the past 30 years, we’ve been a stabilizing force in the financial markets – providing the essential liquidity our counterparties depend on. Across offices in the US, Europe, and Asia Pacific, our talented employees are united by our entrepreneurial spirit, exceptional culture, and commitment to giving back. It's a strong foundation that allows us to grow and add new capabilities, year after year. From entering dynamic new markets, to developing a state-of-the-art research environment and diversifying our trading strategies, we dare to imagine what could be and work together to make it happen.
PEAK6 is not your typical holding company. We're in the business of doing, creating, and building the world with innovation and democratization in mind. We seek out the transformational opportunity — making it better, more useful, more valuable. PEAK6 builds and invests in businesses that span from finance and insurance to esports and education — and we’re always seeking new opportunities. We activate “what is” into “what ought to be” through world-class technology, operational excellence, and purposeful design.
Motorola Solutions is solving for safer. We build and connect technologies to help protect people, property and places. Our solutions enable the collaboration between public safety agencies and enterprises that’s critical for a proactive approach to safety and security. Learn more about how we’re solving for safer communities, safer schools, safer hospitals, safer businesses – safer everywhere.
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Fusion Risk Management is recognized as the most innovative and fastest growing provider of cloud-based enterprise software for business continuity risk management, IT disaster recovery and crisis management. Fusion is transforming the industry and has been named a leader in Gartner's Magic Quadrant for Business Continuity Management software.
We're TravelPerk, a hyper-growth SaaS platform offering companies a one-stop-shop for booking, managing and reporting business travel. Our aim is to revolutionize the $1.3 trillion business travel market by combining an unrivaled choice of travel options with a powerful booking and management platform, and 24/7 customer support. We’ve become the leading all-in-one travel management solution. Founded in 2015 and headquartered in Barcelona, we’ve grown to over 1200 people in 9 offices across Europe and North America. In 2022 we became a ‘unicorn’ and in 2024 we raised $104 million in additional investment, with a total valuation of $1.4 billion. We’ve been winning awards too. We’ve been voted one of the best places to work, one of the fastest-growing apps and tech companies, and a leading pioneer of business travel. These are just some of the reasons why global brands like Wise, Red Bull, GetYourGuide, and Aesop trust us to supercharge their corporate travel.
Work Your Passion. Live Your Purpose.
