Technology Companies in Chicago | Built In Chicago

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88 Companies
DRW
Fintech
DRW is a diversified principal trading firm, trading our own capital at our risk across a range of asset classes, instruments and strategies in markets around the world. Sophisticated technology and a passion for solving complex problems drives this activity.

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Pair programming
+36
475
Local Employees
Chicago
Location
KAR Global
Artificial Intelligence • Automotive
KAR Global powers the world’s most trusted automotive marketplaces through innovation, technology and people. Our diverse team helps manufacturers, financial institutions, insurance companies and dealer groups buy, sell and trade used vehicles.

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+25
70
Local Employees
Chicago
Location
The Trade Desk
AdTech
The Trade Desk powers the most sophisticated buyers in advertising technology. We were founded by the pioneers of real-time bidding, and we’ve become the fastest growing demand-side platform in the industry by offering agencies, aggregators and their advertisers best-in-class technology to manage display, social, video and TV advertising campaigns....

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+35
71
Local Employees
Chicago
Location
Civis Analytics
Big Data • Machine Learning
Civis Analytics is building a data-driven world. We are building cloud-based products to help organizations do data science better and easier. We create technologies that empower organizations to unlock the truth hiding in their own data—transforming them into smart organizations that are ready to thrive. We're solving the world's biggest problems....

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+27
150
Local Employees
Chicago
Location
Camelot Illinois
Consumer Web • eCommerce
Camelot Illinois operates the Illinois Lottery, a modern enterprise that truly benefits the people of Illinois. We place consumers and social responsibility at our core, providing funding for schools, capital projects, and special causes.

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+42
93
Local Employees
Chicago
Location
Kalderos
Healthtech • Machine Learning
Kalderos delivers technology that solves the challenges around drug discounts in the US healthcare system. We work with healthcare providers, drug manufacturers, payers, and government agencies alike to increase transparency and restore trust — lowering the cost of healthcare and enabling everyone to focus on improving the health of all people.

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Team owned deliverables
+24
21
Local Employees
Chicago
Location
Grubhub
eCommerce • Food
Grubhub is the nation's leading online and mobile food ordering and delivery marketplace dedicated to connecting hungry diners with local takeout restaurants. Our Technology is what makes us an industry-leader.. We empower our restaurant partners to connect with hungry diners, and support their delivery.

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+30
1200
Local Employees
Chicago
Location
Wolverine Trading
Fintech
The Wolverine companies comprise a number of diversified financial institutions specializing in proprietary trading, asset management, order execution services, and technology solutions. We are recognized as a market leader in derivatives valuation, trading, and value-added order execution across global equity, options, and futures markets.

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+37
300
Local Employees
Chicago
Location
Geneva Trading
Fintech
Geneva was designed to be a nimble organization with a rigid focus on its core strengths: risk management, market enhancement, technology innovation, and alpha generation.

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+39
110
Local Employees
Chicago
Location
Envoy Global
HR Tech • Legal Tech
Founded in 1998, Envoy is a global immigration services provider offering the only enterprise immigration management platform that makes it seamless for companies to hire and manage an international workforce by combining expert legal representation — for both inbound and outbound immigration — and our proprietary technology.

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+39
120
Local Employees
Chicago
Location
Infutor Data Solutions
AdTech • Big Data
Infutor is 100% focused on enabling brands to know everything they need to about consumers, to instantly make informed marketing and risk decisions. Infutor’s experience linking trusted data sources results in proven, secure, and compliant solutions for our clients, and that is what makes us the experts.

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+34
80
Local Employees
Chicago
Location
Hudson River Trading
Fintech
Hudson River Trading brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading.

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+19
40
Local Employees
Chicago
Location
DialogTech
AdTech • Marketing Tech
Powered by AI, DialogTech attributes customer calls to your marketing, showing you exactly how these conversations impact the customer journey. We provide the actionable analytics and technology to generate more calls at a lower cost, personalize call experiences, and drive revenue.

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+43
132
Local Employees
Chicago
Location
Discover
Big Data • Cloud
Discover is one of the most recognized brands in U.S. financial services. We’re a direct banking and payment services company built on a legacy of innovation and customer service. We support, challenge and inspire employees to continually develop their skills, advance their career and help grow our business. Named to Digital Edge 50 2019

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+29
4500
Local Employees
Riverwoods
Location
Vail Systems, Inc.
Cloud • Natural Language Processing
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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+26
180
Local Employees
Chicago
Location
DFIN
Fintech • Information Technology
DFIN is a leading global risk and compliance solutions company. We provide domain expertise, software and data analytics for every stage of our clients’ business and investment lifecycles. Markets fluctuate, regulations evolve, technology advances, and through it all, DFIN delivers confidence with the right solutions in moments that matter.

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+19
250
Local Employees
Chicago
Location
Zoro
eCommerce
Our e-commerce website has everything businesses and consumers need to make their business go, at prices that make sense. We’ve got over 2.5 million products (and counting) that are shipped fast and often free. Throw in our award-winning culture and customer service and you’ll find Zoro an amazing place to work and grow!

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+57
400
Local Employees
Chicago
Location
Optiver
Fintech
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. → Follow the Optiver Tech Blog to learn more www.optivertech.us

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Open office floor plan
Dental Benefits
+16
210
Local Employees
Chicago
Location
Conversant
AdTech • Digital Media
Conversant is a leader in interaction management. We help brands deliver experiences that are powered by people and driven by data—ensuring every interaction counts. Our digital media products combine data science, identity management and personalization to create ongoing connections with millions of people, across all devices and channels.

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+47
674
Local Employees
Chicago
Location
Mastery Logistics Systems
Enterprise Web • Logistics
Mastery is a logistics software startup that aims to reduce waste across the freight industry. Our initial offering - a TMS built for freight brokerages - targets large, distributed brokerages and 3PL’s and builds on decades of industry experience.

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+17
10
Local Employees
Chicago
Location