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Top Chicago, IL Information Technology Companies (90)

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Fintech • Information Technology • Other • Software
Chicago, Illinois, USA
250 Employees

Belvedere Trading is a leading proprietary trading firm that specializes in equity index and commodity derivatives. Our technology and trading experts collaborate to develop and enhance Belvedere’s high-performance, low-latency proprietary technology. We are always looking for the best and brightest talent to help us in our continued success. In March of 2002, Belvedere Trading emerged as Chicago’s newest market maker, soon to join the ranks of the Windy City’s elite proprietary trading firms. Armed with printouts of Excel workbooks and a team of eager minds, Belvedere established their place in the SPX pit on the floor of the Chicago Board Options Exchange. From the beginning, we began iteratively investing in our proprietary technology, first building our options model, then adapting it to work on a handheld computer, then committing to building our software systems from the ground up. Due to our ultramodern proprietary technology and risk management capabilities, Belvedere is able to quickly capitalize on inefficiencies in the marketplace. Our trading models and software systems are continually re-engineered, optimized, and maintained to stay on top of the industry.


Information Technology • Machine Learning • Natural Language Processing • Software • App development • Conversational AI • Big Data Analytics
Chicago, Illinois, USA
226 Employees

At Vail we develop innovative technology to enhance the way people communicate. Our mission is to create business value for our clients and growth opportunities for our employees by developing solutions that inspire people to interact freely and authentically.


Healthtech • Information Technology
Rosemont, Illinois, USA
330 Employees

IMO creates clinical terminology and insights solutions that are used by more 500,000 US physicians and 4,500 US hospitals to power better patient care. We’ve been blazing trails in health IT for more than 25 years, but this place still feels like a start-up thanks to talented people who are driven to innovate at every level of the organization. In recent years, IMO has undergone a dramatic and exciting transformation, growing between 20-30% year over year since 2016. And as we develop new products and expand into new markets, company growth means career growth for our 250+ employees.


Big Data • Cloud • Fintech • Information Technology • Financial Services
Chicago, Illinois, USA
988 Employees

As the foundation for secure markets, OCC is a customer-driven organization that delivers world-class Risk Management, Clearing, and Settlement Services for a sophisticated mix of financial products that includes standard options, stock loans, and futures contracts.


Consumer Web • Information Technology • Software • Travel
Chicago, Illinois, USA
170 Employees

Rocket Travel by Agoda is Agoda's strategic partnerships arm, working with the world’s largest companies to create branded experiences from the first search to check-out from their stay. Our global partnerships range from world-class airlines to international banks, as well large-scale shopping platforms, SuperApps, and the largest travel players in the world. Our customers can earn and redeem miles, points, and gift cards, or save big with exclusive discounts, for booking travel accommodations around the world, from global favorite brands to boutique bed and breakfasts. We also help our partners curate vacation excursion planning and car rental services, with a completely branded experience from the first search to check-out from their stay. We attract customers from every corner of the globe with a user experience that's built in-house from ideation to finished product. We have offices in Chicago, NYC, Bangkok, Medellín, Kuala Lumpur, Manila, and Cebu, as well as colleagues working remotely across four continents.


Healthtech • Information Technology • Insurance • Sales
Chicago, Illinois, USA
3,000 Employees

At GoHealth, our mission is simple:To improve access to healthcare in America. Achieving this mission relies on hiring and developing great people, which is why our team is our top priority. We encourage employees to do their best work through innovation and risk taking. Our environment is fun yet constructive, thanks to our leadership.


eCommerce • Information Technology • Retail
Chicago, Illinois, USA
26,000 Employees

Grainger is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. We Keep The World Working® by serving more than 4.5 million customers worldwide with products delivered through innovative technology and deep customer relationships. We’re dedicated to providing value for customers, fostering an engaging culture for team members and driving strong financial results. Our welcoming workplace enables you to learn, grow and make a difference by keeping businesses running and their people safe. As a 2024 Glassdoor Best Place to Work and one of Fortune's Best Workplaces for Women, we have a welcoming workplace where you can build a career for yourself while fulfilling our purpose to keep the world working. We embrace new ways of thinking and recognize everyone is an individual. Find your way with Grainger today.


Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
Chicago, Illinois, USA
12,000 Employees

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We have an accurate and comprehensive picture of each person, stewarded with care.


eCommerce • Information Technology • Logistics • Productivity • Software
Chicago, Illinois, USA
160 Employees

Founded in 2017, Logiwa is the cloud fulfillment software leader, empowering high-volume direct-to-consumer businesses to scale and impress customers with a flawless delivery experience. The Logiwa Cloud Fulfillment Platform is an integrated WMS and fulfillment system that makes it easy to run a digital warehouse and scale your high-volume DTC fulfillment operations.


AdTech • Artificial Intelligence • Information Technology • Marketing Tech • Social Media • Software • Generative AI
Chicago, Illinois, USA
805 Employees

Smartly is the leading AI-powered advertising technology company transforming ad experiences for brands and their consumers. Our comprehensive advertising platform seamlessly integrates the capabilities of media, creative, and intelligence to power more than 800 billion impressions and generate more than 300 billion creatives annually, delivering tangible business outcomes for brands and advertisers. We are the only company managing creative and media for 600+ brands worldwide and $5B in ad spend across the largest media platforms, including Facebook, Google, Instagram, Pinterest, Snap, and TikTok. Our end-to-end technology, unmatched access to media platforms and exceptional customer service help Fortune 500 brands and advertisers to reach and engage consumers and learn what performs best. Visit Smartly.io to learn more.

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Fintech • Information Technology • Other • Software
Chicago, Illinois, USA
250 Employees
Vail Systems, Inc. Thumbnail
Information Technology • Machine Learning • Natural Language Processing • Software • App development • Conversational AI • Big Data Analytics
Chicago, Illinois, USA
226 Employees
Intelligent Medical Objects Thumbnail
Healthtech • Information Technology
Rosemont, Illinois, USA
330 Employees
OCC Thumbnail
Big Data • Cloud • Fintech • Information Technology • Financial Services
Chicago, Illinois, USA
988 Employees
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Consumer Web • Information Technology • Software • Travel
Chicago, Illinois, USA
170 Employees
GoHealth Thumbnail
Healthtech • Information Technology • Insurance • Sales
Chicago, Illinois, USA
3000 Employees
Grainger Thumbnail
eCommerce • Information Technology • Retail
Chicago, Illinois, USA
26000 Employees
TransUnion Thumbnail
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
Chicago, Illinois, USA
12000 Employees
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eCommerce • Information Technology • Logistics • Productivity • Software
Chicago, Illinois, USA
160 Employees

Cloud • Information Technology • Productivity • Security • Software
Fully Remote
9,500 Employees

Atlassian builds software that empowers everyone from small startups to government and education to the who’s who of tech. We build tools like Jira, Confluence, Bitbucket, Trello, and OpsGenie to help teams across the world become more nimble, creative, and aligned — collaboration continues to drive the heart of every product we dream up.


Healthtech • Information Technology • Software
Chicago, Illinois, USA
55 Employees

We are a purpose driven, healthcare technology company passionate about innovation and using technology to help people by solving real world problems. The Medtelligent team designs, builds, delivers, and supports Medtelligent’s flagship product ALIS (pronounced “Alice” and stands for Assisted Living Intelligent Solutions). Medtelligent is proud to be self-funded/bootstrapped company that has grown through in-bound leads and referrals.


Aerospace • Information Technology • Internet of Things • Software
Chicago, Illinois, USA
2,100 Employees

In December of 2020, Intelsat completed its acquisition of the Commercial Aviation business of Gogo, creating the world’s leading provider of inflight broadband connectivity to the commercial aviation industry. Our offerings bring worldwide inflight Wi-Fi services that make internet and video entertainment a regular part of flying. We are a diverse and mission-minded group of professionals all working together in extraordinary harmony. And that’s just the beginning. We connect the aviation industry and air travelers with innovative technology and applications, and we do it all in a high-energy, Metra and L-friendly environment that welcomes the next challenge. Be prepared to join a performance-obsessed team that is passionate about bringing the internet to every device, every flight, everywhere.


Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
Chicago, Illinois, USA
275 Employees

We are a cybersecurity software company, we've created a product that is an all-in-one or what we like to refer to as security in a box solution that is made specifically for the mid-market. Our customers love us because they can consolidate their solutions paired with ease of use and affordability has helped us to grow a little over 300% YOY. We just secured an additional round of funding in April of 75M with a valuation of 575M and are looking to continue that growth to hit 100M ARR and plan to IPO in the next 2-3 years. It’s definitely a super exciting time here at Coro, especially for anyone in sales who can see directly how they are continuing to the overall revenue growth.


Information Technology • Insurance • Professional Services • Software • Analytics
Chicago, Illinois, USA
800 Employees

Origami Risk is a leading provider of integrated SaaS solutions for risk management, insurance, safety, and compliance. We've designed our single-platform, cloud-based software to be easily configurable to meet the needs of insured corporate and public entities, brokers and risk consultants, insurers and MGAs, third party claims administrators (TPAs), risk pools, and more. To fulfill our singular focus of helping our clients achieve their business objectives, our software is supported by a best-in-class service team of experienced risk, insurance, and safety professionals who have an ideal balance of industry knowledge and technological expertise. Since its founding in 2009, Origami Risk has received more than two dozen awards for service excellence, technology innovation, and workplace culture. In addition to inclusion in Deloitte’s Technology Fast 500™, a ranking of the 500 fastest-growing tech companies in North America, Origami Risk also has been repeatedly recognized by Inc. magazine as one of the “Best Places to Work” and Best and Brightest® Companies To Work For in the Nation by the National Association for Business Resources (NABR).


Information Technology • Software • Cybersecurity
Chicago, Illinois, USA
350 Employees

Keeper Security is transforming the way organizations and individuals protect their credentials, secrets, connections and sensitive digital assets to significantly reduce the risks of identity security-related cyber attacks while gaining visibility and control. Keeper is the leading provider of zero-trust and zero-knowledge security cloud services trusted by millions of people and thousands of organizations for password management, secrets management, privileged access, secure remote infrastructure access and encrypted messaging. Keeper's products are the highest-rated in the industry across G2, Trustpilot, PCMag and U.S. News & World Report. For the last several years, Keeper has received several InfoSec Awards from Cyber Defense Magazine for its cyber security enterprise software. Keeper is SOC 2 and ISO 27001 certified and FIPS 140-2 validated and Keeper Security Government Cloud is FedRAMP Authorized. Keeper is backed by Insight Partners, a leading venture capital and private equity firm with $90b AUM.


Cloud • Information Technology • Security • Software
Chicago, Illinois, USA
230 Employees

LogicGate® is a global leader in transformative risk management and compliance solutions. Our award-winning Governance, Risk, and Compliance (GRC) platform, Risk Cloud®, is built with usability in mind, including a no-code interface and graph-database management, enabling customers to understand and navigate risks through a centralized framework. With an unwavering commitment to fostering business resilience in dynamic landscapes, LogicGate is actively driving innovation and creating strategic advantages for risk management in the business environment.


Fintech • Information Technology • Professional Services • Financial Services
Chicago, Illinois, USA

ABN AMRO Clearing USA LLC (AAC-USA) is a global clearing firm that provides an integrated suite of financial services to professional trading participants in the global financial market. Our core service offerings consist of execution, clearing, stock borrowing and lending, settlement and custody. Today we clear and finance over 16 million trades per day and cover 90 of the world’s leading exchanges across Europe, the Americas and Asia Pacific. Our international network provides comprehensive market access to exchange-listed instruments such as stocks, futures and options. It also covers non-exchange-listed investment instruments and alternative products including bonds, OTC derivatives, warrants, forex, forwards and energy and commodities. ABN AMRO Clearing consistently ranks among the top three clearers in every time zone, based on turnover and market share.


AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
Chicago, Illinois, USA
288 Employees

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.


Fintech • Healthtech • Information Technology • Professional Services • Software • Analytics • Consulting
Chicago, Illinois, USA
775 Employees

Strata provides financial software, data, and insights to drive decisions and performance.