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Top Tech Companies (7,768)

Simplex Trading
Fintech • Software
Chicago
120 Employees
55 Benefits Hiring Now
Technology. Trading. Team.

Since our founding in 2004, Simplex has continued to remain at the forefront of the industry by focusing on innovation, automation, and data-driven analysis. Simplex is a leading technology-driven market-making firm that builds proprietary software to create and capitalize on financial opportunities. We combine talented and dedicated technologists with data-driven employees to solve constantly evolving puzzles in the marketplace. Specializing in...

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Simplex Trading
Vail Systems, Inc.
Information Technology • Machine Learning • Natural Language Processing • Software • App development • Conversational AI • Big Data Analytics
2 Offices
274 Employees
66 Benefits Hiring Now

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.

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Vail Systems, Inc.
The Options Clearing Corporation (OCC)
Big Data • Cloud • Fintech • Information Technology • Financial Services
We clear and settle trades for the options industry.

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.

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The Options Clearing Corporation (OCC)
Built In
Consumer Web • HR Tech
Be Visible. Be Trusted. Be Chosen.

Built In is helps professionals discover companies, understand what it’s like to work there, and find their next opportunity. For candidates, we bring together company information, workplace insights and open roles to provide a balanced view of the employee experience, including both the strengths and challenges of working at a company. For employers, Built In provides intelligence and tools to...

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Built In
Belvedere Trading
Fintech • Information Technology • Software • Financial Services • Quantitative Trading
4 Offices
330 Employees
105 Benefits Hiring Now
At Belvedere, we cultivate the best of trading by creating cutting-edge technology and forging unique paths in culture.

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 have iteratively...

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Belvedere Trading
Ahold Delhaize USA
AdTech • eCommerce • Food • Marketing Tech • Retail
7 Offices
10,000 Employees
105 Benefits Hiring Now
We provide cutting-edge, seamless omnichannel experiences for customers—no matter when, where or how they choose to shop

Ahold Delhaize USA, a division of global food retailer Ahold Delhaize, is part of the U.S. family of brands, which includes five leading omnichannel grocery brands – Food Lion, Giant Food, The GIANT Company, Hannaford and Stop & Shop. Our associates support the brands with a wide range of services, including Finance, Legal, Sustainability, Commercial, Digital and E-commerce, Technology and...

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Ahold Delhaize USA
YCharts
Cloud • Fintech • Software • Financial Services
Chicago
142 Employees
75 Benefits Hiring Now
YCharts enables smarter investment decisions and better client communication for the wealth management industry.

YCharts was founded in 2009 to democratize investment research. As we build an increasingly powerful and intuitive tool that our clients use daily, we might be outgrowing our name—but not our mission. From humble beginnings, YCharts has grown to become an all-in-one platform for investment research and client communication. Our guiding principle has always been to create software that elevates and...

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YCharts
Snap Inc.
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Snap is a technology company.

We contribute to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.

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Snap Inc.
ALIS
Healthtech • Sales • Software
Chicago
84 Employees
30 Benefits Hiring Now
ALIS is the industry leading provider of assisted living specific software.

We are a purpose driven healthcare technology company passionate about innovation and using technology to help people by solving real world problems. The ALIS team designs, builds, delivers, and supports our flagship product ALIS (pronounced “Alice” and stands for Assisted Living Integrated Solution).

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ALIS
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Caterpillar
Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial • Industrial Equipment
Cat Digital delivers digital and technology solutions that power Caterpillar's world-famous yellow iron.

Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over 1.5M connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help solve our customers' toughest challenges.

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Caterpillar
Mondelēz International
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
19 Offices
90,000 Employees
49 Benefits Hiring Now
We're a global snacking company empowering people to snack right.

Mondelēz International, Inc. (NASDAQ: MDLZ) is an American multinational confectionery, food, and beverage company based in Illinois which employs approximately 90,000 individuals around the world. Our Purpose Our purpose is to empower people to snack right. We will lead the future of snacking around the world by offering the right snack, for the right moment, made the right way. Our...

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Mondelēz International
Dscout
Enterprise Web • Mobile • Professional Services • Software
6 Offices
180 Employees
73 Benefits Hiring Now
Do impactful research on any timeline with Dscout.

Dscout helps companies better understand the experiences people have with their products and brands in everyday life. Our SaaS video research platform helps our customers gather, manage, share and analyze millions of in-context moments submitted by people around the world.

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Dscout
Clearwater Analytics (CWAN)
Fintech • Software • Financial Services
10 Offices
1,100 Employees
67 Benefits Hiring Now
See Clearly. Act Confidently.

CWAN was founded on a simple belief: investment professionals deserve modern technology that actually works for them. Not legacy systems that slow them down. Not fragmented data that creates confusion. But one comprehensive platform that gives you complete visibility and crystal-clear insights. The result? Investment management that works as seamlessly as your investment strategy. Since our founding in 2004, CWAN has been...

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Clearwater Analytics (CWAN)
Quantum Rise
Artificial Intelligence • Information Technology • Analytics • Business Intelligence • Big Data Analytics • Automation • Autonomous Systems
2 Offices
110 Employees
43 Benefits
Make AI Pay

At Quantum Rise, we're transforming how businesses use AI, Data, and Automation to fuel growth and innovation. As an AI-native company, we combine human expertise with cutting-edge technology to solve real-world challenges. Our team is passionate about building products that are always on, continuously improving, and designed to help companies get the most out of their existing technology.

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Quantum Rise
Pangea Money Transfer
Fintech • Mobile • Payments • Social Impact
2 Offices
70 Employees
62 Benefits
Moving Money With Purpose

Pangea is a digital money transfer platform that makes sending money abroad simple, reliable, and cost-effective. Founded in 2012 and based in Chicago, we’ve helped millions of people send money securely and efficiently, empowering financial freedom across borders. We serve a global customer base with a mobile-first platform that offers low fees, competitive exchange rates, and fast*, secure delivery. Our work...

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Pangea Money Transfer
Adage Technologies
Artificial Intelligence • eCommerce • Enterprise Web • Information Technology • Professional Services • Software • Consulting
2 Offices
145 Employees
44 Benefits
Delivering modern AI-powered digital solutions that enhance engagement and efficiency.

Who We Are Founded in 2001, Adage Technologies is a digital engineering firm building modern, AI‑enabled solutions that help organizations engage their audiences and operate more efficiently. With offices in Chicago and Medellín, our 120‑person team blends strategy, design, engineering, and data to create impactful digital experiences for performing arts organizations, associations and accreditation bodies, and manufacturing and distribution companies. What We...

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Adage Technologies
Citadel
Information Technology • Software • Financial Services • Big Data Analytics
24 Offices
4,000 Employees
47 Benefits
Our ambition at Citadel is to be the most successful investment firm of all time.

Together, we turn ambition into action. For more than three decades, Citadel has captured undiscovered market opportunities in markets around the world by empowering extraordinary people to pursue their best and boldest ideas. We strive to identify the highest and best uses of capital to generate superior long-term returns for the world’s preeminent public and private institutions.

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Citadel
Bringg
Cloud • Enterprise Web • Logistics • Software
5 Offices
180 Employees
52 Benefits Hiring Now
Complex Deliveries Made Simple.

Bringg is the leading Delivery Management Platform -- optimizing last mile delivery, fulfillment, and returns for retailers and carriers worldwide. Bringg transforms delivery into a competitive advantage for 800+ customers, increasing order capacity, reducing costs, and ensuring branded customer experiences, handling over 200 million orders annually.

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Bringg
OpenX Technologies
AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
4 Offices
420 Employees
55 Benefits Hiring Now
OpenX is an ad tech company that drives optimal value for advertisers through high-scale marketplaces across all screens

OpenX is The Intelligent SSP™ (supply-side platform), simplifying advertising for marketers, advertisers, and publishers worldwide. As one of the largest SSPs globally, OpenX combines the industry’s only fully cloud-based infrastructure with leading AI capabilities to make digital advertising easier and more effective across every format, including CTV. Built to responsibly deliver quality, performance, and adaptability, OpenX makes digital advertising safer,...

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OpenX Technologies
Comcast
Digital Media • Information Technology • News + Entertainment
18 Offices
115,000 Employees
94 Benefits Hiring Now
Come to Comcast and bring connection to life.

Welcome to Comcast. From the connectivity and platforms we provide to the content and experiences we create, we bring people together, globally. Our people think the world of our work, and that’s why our work is the best in the world.

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Comcast

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