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Top Tech Companies in Chicago, IL (6,462)

Fintech • Financial Services
Chicago, Illinois, USA
829 Employees

Alliant is unlike any other financial institution — a digital credit union that wows our members. We’re boldly disrupting banking norms to do good for our members, employees and communities. With over 85 years of history and more than $19 billion in assets, Alliant Credit Union is the largest credit union in Illinois and one of the largest in the U.S. Our industry-leading financial products, seamless digital experiences and exceptional customer service make banking simpler for our 900,000+ members. Fully digital, fully human and full of possibility, we work to provide our members with experiences that redefine the financial industry, challenge the status quo and unleash brilliance.


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.


Fintech • App development
Chicago, Illinois, USA
1,900 Employees

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.


Fintech • Payments • Financial Services
Chicago, Illinois, USA
4,196 Employees

By providing end-to-end payments capabilities, data-driven insights, and financial products in a single solution, Adyen helps businesses achieve their ambitions faster. Our team members are motivated individuals from different cultures that help each other do remarkable things every day and across time zones. We face unique technical challenges at scale and we solve those as a team. And together, we deliver innovative and ethical solutions for businesses all across the world. With 27 offices across the globe, Adyen serves customers including Meta, Uber, Spotify, Casper, Bonobos and L'Oreal.


Automotive • Hardware • Internet of Things • Mobile • Software • Design • App development
Oak Brook, Illinois, USA
6,632 Employees

Chamberlain Group is a global leader in intelligent access and Blackstone portfolio company. Our innovative products, combined with intuitive software solutions, comprise a myQ ecosystem that delivers seamless, secure, access to people's homes and businesses. Our recognizable brands, including LiftMaster® and Chamberlain® , are found in 50+ million homes, and 10+ million people rely on our myQ® app daily to control and monitor their homes, communities and businesses, from anywhere. Our patented vehicle-to-home connectivity solution, myQ Connected Garage, is available in millions of vehicles from the leading automakers.


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.


eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Chicago, Illinois, USA
12,000 Employees

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn’t work together. So we expanded into software and started building integrated, omnichannel solutions – to help sellers sell online, manage inventory, offer buy now, pay later functionality through Afterpay, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we’ve embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale. Today, we are a partner to sellers of all sizes – large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We’re building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.


Artificial Intelligence • Software • Database
Fully Remote, USA
75 Employees

Flatfile, the pioneer of AI-assisted data exchange, provides companies and their software development teams with the easiest, fastest, and safest way to build the ideal data file import experience for their users. Hundreds of companies such as AstraZeneca, Square or Sage rely on Flatfile’s extensible, API-first platform to create enterprise-scale, intelligent, file-based data import solutions, increase developer productivity, reduce cost and improve data quality.  To start for free and learn how to turn “flat” files into API-ready data visit www.flatfile.com.


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

We are a cybersecurity software company. Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. Our platform has aided us in being able to raise $100 million in Series D funding in March of 2024, bringing the total funding raised to $255 million over the last 24 months, and acquiring our first company, Privatise. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally. Looking to IPO in the next few years, it is a great time to join a fast-growing pre-IPO organization.


Fintech • Financial Services
Fully Remote, USA
1,378 Employees

Inspira Financial provides health, wealth, retirement, and benefits solutions that strengthen and simplify the health and wealth journey. With more than 7 million clients, representing over $62 billion in assets, Inspira works with thousands of employers, plan sponsors, recordkeepers, TPAs, and other institutional partners — helping the people they care about plan, save, and invest for a brighter future. Inspira relentlessly pursues better outcomes for all with our automatic rollover services, health savings accounts, emergency savings funds, custody services, and more. Learn more at inspirafinancial.com.


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.


eCommerce • Food • Sales • Software
Chicago, Illinois, USA
10,000 Employees

Grubhub is part of Just Eat Takeaway.com (LSE: JET, AMS: TKWY, NASDAQ: GRUB), a leading global online food delivery marketplace. Dedicated to connecting more than 33 million diners with the food they love from their favorite local restaurants, Grubhub elevates food ordering through innovative restaurant technology, easy-to-use platforms and an improved delivery experience. Grubhub features more than 300,000 restaurant partners in over 4,000 U.S. cities.


Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
Chicago, Illinois, USA
980 Employees

iManage is dedicated to Making Knowledge Work. Over one million professionals across 65+ countries rely on our intelligent, cloud-enabled, secure knowledge work platform to uncover & activate the knowledge that exists inside their business content and communications. We are continuously innovating to solve the most complex professional challenges & enable better business outcomes. Our work is not always easy but it is ambitious & rewarding. We are a people-first company where our employees are our #1 priority! Our employee's wellbeing is our top priority, that’s why we offer flexible time away, generous holiday allowance, private benefit packages that include Health/Vision/Dental/Life, plus our employee assistance program (EAP) and HealthyMinds app that support your mental health and wellbeing. We realize that work is more than just a paycheck; it’s an important part of living and growing. We strive to have a positive impact on families and a commitment to creating an organization where everyone can thrive. We’re on a mission to foster an environment where everyone makes progress, innovates, and comes together as part of a best-in-class workplace. Everyone at iManage plays an important part in achieving our vision.


Fintech • Information Technology • Machine Learning • Software • Analytics • Financial Services
Chicago, Illinois, USA
1,459 Employees

Enova International is a leading financial technology company providing online financial services through its machine learning powered lending platform. Enova serves the needs of non-prime consumers and small businesses, who are frequently underserved by traditional banks. Enova has provided more than 11.1 million customers with over $58 billion in loans and financing with market leading products that provide a path for them to improve their financial health.


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

At GoHealth, advancing health equity starts with the intentional, data-driven application of proprietary technology, beneficiary and Medicare-expert insight, and an unwavering commitment to creating positive, health-focused impacts. With our determined drive to help Medicare consumers find a plan that fits their budget and needs, we believe in hiring risk-takers, innovators, and collaborators within our industry to create individualized, simplified healthcare solutions. As an industry leader in the Medicare marketplace, we are compelled to not only embrace change but to actively be the change to adapt to our consumers’ complex needs. Our #TeamGoHealth employees are at the core of our collective success; that's why we are committed to discovering the best in-class talent and ensuring that each team member receives the development tools and support they need to flourish in their professional endeavors.


Big Data • Cloud • Food • Machine Learning • Software • Database • Analytics
Chicago, Illinois, USA
38,000 Employees

At the heart of this journey is our ambition to create an enterprise where powerful AI solutions augment humans and where small mission-based teams are in relentless pursuit to solve tangible problems for our consumers, customers, and the enterprise. That ambition requires us to create a modern cloud and data ecosystem - a one of its kind that becomes the neural network of our company. We want you to bring your tech-self to us. We use Python, R, Spark, React, Tableau, Snowflake, Azure, and others to solve the problem on hand. In-turn, you can look forward to high-impact challenges, no bureaucracy, entrepreneurial small teams, and a unique opportunity to create and build something bold, awesome, and impactful – all while honoring our 150-year heritage and a portfolio of 200 iconic and emerging brands!


Cloud • Consumer Web • Productivity • Software • App development • Automation • Data Privacy
Fully Remote, USA
2,500 Employees

We're a global community of more than 2,000 bold visionaries and resourceful doers who are shaping the future of Dropbox—and with it the future of work. Our Virtual First model combines the flexibility of a distributed workplace with the power of human connection, making space for both meaningful work and meaningful relationships. With our start-up mindset and enterprise-level opportunities, you can be who you are and grow into who you’re meant to be. Here, you can own your impact to make work more intuitive, joyful, and human—for you as a Dropboxer and for hundreds of millions of people worldwide. If you're ready to push boundaries—and yourself— Dropbox is ready for you.


Fintech • Mobile • Payments • Social Impact
Chicago, Illinois, USA
70 Employees

Founded in 2012, Pangea started with a mission to revolutionize the remittance industry by providing customers a powerful, easy-to-use mobile application to send money internationally. Since then, we have grown to offer additional products and services to help underbanked immigrants gain financial independence. Pangea operates as an independent subsidiary under Enova International (NYSE: ENVA). Also headquartered in Chicago, Enova is a leading financial technology company offering accessible credit to millions of customers. Together, Pangea and Enova are on a mission to help hardworking people get access to fair financial services.


Cloud • Fintech • Software • Financial Services
Chicago, Illinois, USA
126 Employees

YCharts is a top-ranked investment research platform enabling financial advisors and asset managers to make smarter investment decisions and better communicate with clients. YCharts offers a suite of intuitive tools, including numerous visualizations, comprehensive security screeners, portfolio construction, communication outputs, and market monitoring.


Fintech • Software • Financial Services
Chicago, Illinois, USA
250 Employees

Avant provides its customers access to the financial tools they need to move their financial lives forward. The financial marketplace is changing every day, and Americans recognize that financial companies can and should be delivering better, smarter products. We’re disrupting the marketplace and connecting middle income consumers to the financial products they deserve. We make our products with our customers in mind at every step of the process. We’re about being seamless and speedy, bringing our customers mobile-first experiences that are surprisingly simple and delightfully easy. Over the years, Avant has continued to streamline the online borrowing process. Backed by some of the most well-regarded investors in the fintech space, it has helped more than 2 million people get the funding they deserve. Avant remains committed to its founding vision to create new solutions that help move financial lives forward. Every day, our growing team helps more people across the country pursue their financial goals. To move our customers' financial lives forward, it takes an inclusive culture where every employee feels like they can make a valuable contribution, as well as a commitment to investing in the communities where we live and work. Our social impact mission to "Put People First" is the foundation that informs all facets of our teamwork model and our business strategy.