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Top Tech Companies in Chicago, IL (6,431)

Cloud • Fintech • Machine Learning • Analytics • Financial Services
Riverwoods, Illinois, USA
18,000 Employees

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.


Big Data • Transportation • Analytics • Big Data Analytics
Fully Remote, USA
300 Employees

Founded by The Allstate Corporation in 2016, Arity is a mobility data and analytics company focused on improving transportation. We collect and analyze enormous amounts of data, using predictive analytics to build solutions with a single goal in mind: to make transportation smarter, safer and more useful for everyone.

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Fintech
Milwaukee, Wisconsin, USA

Northwestern Mutual has been helping families and businesses achieve financial security for 161 years. Through a distinctive, whole-picture planning approach including both insurance and investments, we empower people to spend life living.


Marketing Tech • Mobile • Software
Chicago, Illinois, USA
1,500 Employees

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from any source, so they can creatively engage with customers in real time, across channels from one platform. From cross-channel messaging and journey orchestration to Al-powered experimentation and optimization, Braze enables companies to build and maintain absolutely engaging relationships with their customers that foster growth and loyalty.


AdTech • Big Data • Digital Media • Marketing Tech
Chicago, Illinois, USA
900 Employees

Integral Ad Science (IAS) is a leading global media measurement and optimization platform that delivers the industry’s most actionable data to drive superior results for the world’s largest advertisers, publishers, and media platforms. IAS’s software provides comprehensive and enriched data that ensures ads are seen by real people in safe and suitable environments, while improving return on ad spend for advertisers and yield for publishers. Our mission is to be the global benchmark for trust and transparency in digital media quality. For more information, visit integralads.com.


Greentech • Real Estate • Social Impact • Energy • Industrial • Solar • Renewable Energy
Chicago, Illinois, USA
2,300 Employees

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and operate. We take pride in a company culture that encourages personal and professional growth, and in a workplace where our people feel a sense of ownership and belonging.


Artificial Intelligence • Healthtech • Information Technology • Natural Language Processing • Software • Analytics • Generative AI
Rosemont, Illinois, USA
330 Employees

We are a team of dedicated clinical terminologists, data scientists, industry subject matter experts, and informaticists who helped facilitate the evolution from analogue to digital capture of clinical events, the precise code-mapping that simplifies complex workflows, and the translation of unstructured into structured data. We “wrote the digital dictionary” used in every major EHR, and we are leveraging clinical AI to generate insights that expand and deepen our impact across the healthcare ecosystem.   At the end of the day, we don’t make decisions for our clients. We provide them with the digital tools to enable sound decision-making.  


Artificial Intelligence • Marketing Tech • Software
Chicago, Illinois, USA
549 Employees

Movable Ink helps businesses earn attention in a world where time is precious and creativity is power by activating any data into personalized content in any customer engagement. The world's most innovative brands rely on Movable Ink to accelerate their marketing performance. Headquartered in New York City, Movable Ink and its more than 650 employees serve its global client base from operations throughout North America, Central America, the United Kingdom, Europe, Australia, and Japan. Learn more at movableink.com


Real Estate
Chicago, Illinois, USA
442 Employees

Revantage North America is a professional corporate services company that embraces ambition and innovation to serve Blackstone’s Real Estate portfolio companies. Blackstone is one of the largest real estate private equity investment managers in the world, with a real estate portfolio that includes logistics, rental housing, office, hospitality and retail properties in the North America, Europe, and Asia.


Consumer Web • eCommerce • Events • Information Technology • Software • Sports
Chicago, Illinois, USA
730 Employees

Founded in 2001, Vivid Seats is a leading online ticket marketplace committed to becoming the ultimate partner for connecting fans to the live events, artists, and teams they love. Based on the belief that “Life Happens Live”, the Chicago-based company provides exceptional value by providing one of the widest selections of events and tickets in North America and an industry leading Vivid Seats Rewards program where all fans earn on every purchase. Through its proprietary software and unique technology, Vivid Seats drives the consumer and business ecosystem for live event ticketing and enables the power of shared experiences to unite people.


Consumer Web • Events • News + Entertainment • Software • Hospitality
Chicago, Illinois, USA
50 Employees

PartySlate is a fast-paced Chicago startup disrupting the $156 billion events industry in the United States. There are 13 million parties per year, produced by over 460,000 venues and vendors. PartySlate connects people planning all types of events — from weddings and corporate events to galas and milestone birthdays — with the venues and vendors who can bring their ideas to life.


Productivity • Professional Services • Sales • Software • Consulting
Chicago, Illinois, USA
190 Employees

BigTime Software is a private equity-funded company with offices in Chicago, Phoenix, Boston, and Poland committed to helping clients run their professional services firms more efficiently. We provide industry-leading time tracking, billing, and project management software for more than 2,700 professional firms, tracking over $8 billion (USD) of billable time each year. Our flagship product is a SaaS-based system that is custom-built for the professional services industry, and specifically for accounting, architecture and engineering, consulting, creative, government contracting, IT services, and law firms.


Artificial Intelligence • Fintech • Machine Learning • Mobile • Payments • Retail • Software
Chicago, Illinois, USA
300 Employees

Upside is a technology company that increases the financial power of people and businesses in the real world. Our technology has helped millions of people get more purchasing power on the things they need, and tens of thousands of brick-and-mortar businesses earn measurable profit. Billions of dollars in commerce run through the Upside platform every year, and that value goes directly back to our retailers, the consumers they serve, and towards important sustainability initiatives.


Cloud • Legal Tech • Software
Chicago, Illinois, USA
82 Employees

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.


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.


Fintech • Software • Business Intelligence • Financial Services
Chicago, Illinois, USA
1,100 Employees

Enfusion's investment management software-as-a-service platform removes traditional information boundaries, uniting front-, middle- and back-office teams on one cloud-native system. Through its software, analytics, and middle/back-office managed services, Enfusion creates enterprise-wide cultures of real-time, data-driven intelligence, boosting agility, and powering growth. Enfusion partners with 900+ investment managers from nine global offices spanning four continents.


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 • Financial Services
Chicago, Illinois, USA
204 Employees

Gelber Group, a Chicago-based global proprietary trading company, has set the bar as one of the industry’s most innovative and enduring firms. Our success is driven by our relentless pursuit of new trading ideas and our emphasis on technological innovation. Established in 1982, Gelber Group is privately funded and trades on major exchanges in the United States and worldwide, operating in a variety of asset classes including foreign exchange, fixed income, equities, and commodities. Gelber has over 200 employees and offices located in Chicago, IL (headquarters); White Plains, NY; and Amsterdam/Gelber Coöperatief U.A.


Artificial Intelligence • Cloud • HR Tech • Information Technology • Software
Chicago, Illinois, USA
26,000 Employees

As the AI platform for business transformation, we're putting AI to work across organizations — freeing people for work that matters. Making old tech work with new tech. Reaching across departments, from the front office to the back office and every office in between. Our ambition? To become the defining enterprise software company of the 21st century (or "DESCO21C," as we like to call it). With more than 8,100+ customers, we serve approximately 85% of the Fortune 500®, and we're proud to be a Fortune 100 Best Companies to Work For® and World's Most Admired Companies™. Explore your future career with us, visit www.servicenow.com/careers. From Fortune. ©2024 Fortune Media IP Limited. All rights reserved. Used under license.


eCommerce • Information Technology • Retail • Industrial
Chicago, Illinois, USA
620 Employees

Our e-commerce website has everything businesses and consumers need to make their business go, at prices that make sense. We have over 10 million products on our website (and counting) to help your business run that are shipped fast and often free. Throw in our award-winning workplace culture and you’ll find Zoro an amazing place to work and grow!