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Top Illinois Fintech Companies (533)

CSC
Fintech • Legal Tech • Software • Financial Services • Cybersecurity • Data Privacy
41 Offices
8,500 Employees
99 Benefits Hiring Now
CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world.

CSC is a global leader in providing business, legal, tax, and digital brand services to companies around the world. With more than 8,000 employees, CSC operates in more than 140 jurisdictions, delivering solutions that help businesses thrive. We pride ourselves on our client-focused approach, market-leading expertise, and unmatched global reach.

CSC
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.

OCC
Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

Mastercard
Beyond Finance
Fintech • Financial Services
3 Offices
2,200 Employees
45 Benefits Hiring Now
​​We’re a forward-looking fintech company helping people to escape a vicious cycle of debt and reach financial freedom.

Grow along with our rapidly expanding organization and help us build and serve up customized, unique technological and client service solutions! We’re pushing the boundaries of what a debt consolidation company can offer. But our mission to uplift isn’t limited to our clients — we know our people deserve to be elevated to their highest potential through growth opportunities, a...

Beyond Finance
tastytrade/ tastylive/ tastyfx/ tastycrypto
Fintech • News + Entertainment • Software • Financial Services
Chicago
265 Employees
52 Benefits Hiring Now
Our dream is simple: we want more people to find more success with a better trading experience.

IG North America is home to tastytrade, tastylive, tastyfx, and tastycrypto—a family of brands built to democratize trading and empower individual investors. Founded in Chicago by the creators of thinkorswim, acquired by London-based IG Group in 2021, we combine startup innovation with the backing of a global fintech leader with 50+ years of experience. From our headquarters in Chicago's Fulton...

tastytrade/ tastylive/ tastyfx/ tastycrypto
FloQast
Artificial Intelligence • Fintech • Software
The First Accounting Transformation Platform Powered by AI Agents

By automating and streamlining common accounting workflows to make them more efficient, FloQast is where accounting teams want to work so they can focus on what matters most, even when that’s just logging off on time. Whether automating reconciliations, documentation requests, or streamlining recurring accounting processes, such as the month-end close, financial reporting, or payroll, FloQast's platform enhances the way...

FloQast
DFIN
Fintech • Software
Chicago
1,750 Employees
92 Benefits Hiring Now
We deliver end-to-end risk and compliance solutions through our software and domain expertise.

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.

DFIN
Morningstar
Artificial Intelligence • Big Data • Enterprise Web • Fintech • Software • Financial Services
30 Offices
11,500 Employees
57 Benefits Hiring Now
Empowering Investor Success

At Morningstar, we believe in building great products in-house in a highly collaborative, agile environment where we focus on technical excellence, the user experience, and continuous improvement. Our technologists represent a range of skills and experience levels, but they all view their work as a craft and push technology’s boundaries.

Morningstar
Perk
Artificial Intelligence • Fintech • Greentech • Sales • Software • Travel • Hospitality
11 Offices
1,800 Employees
86 Benefits Hiring Now
Perk: the intelligent platform powering real work.

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real...

Perk
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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...

Clearwater Analytics (CWAN)
Upside
Artificial Intelligence • Fintech • Machine Learning • Mobile • Payments • Retail • Software
4 Offices
275 Employees
73 Benefits Hiring Now
We exist to advance the economic power of people living and working in the real world.

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...

Upside
IMC Trading
Fintech • Machine Learning • Software • Financial Services
IMC is a proprietary trading firm powered by research and technology.

IMC is a research-driven trading firm where quantitative modeling, machine learning, and engineering shape how modern markets are traded. A stabilizing force in markets since 1989, we provide liquidity across trading venues, delivering the best outcome in value and risk to investors. Using our own technology and capital, we build proprietary systems and algorithms that operate across global markets. Our...

IMC Trading
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...

Belvedere Trading
Coupa
Artificial Intelligence • Fintech • Information Technology • Logistics • Payments • Business Intelligence • Generative AI
15 Offices
3,000 Employees
52 Benefits Hiring Now
Help Shape What's Next

Coupa is a global technology company that helps businesses run smarter by connecting all the ways they spend money — from procurement and expenses to payments and supply chain decisions — in one intelligent platform. In simple terms, Coupa gives organizations the visibility and control they need to make better financial choices, reduce waste, and drive real impact. It’s where...

Coupa
Flywire
Fintech • Payments • Software
14 Offices
1,200 Employees
69 Benefits Hiring Now
Delivering the most important and complex payments.

Flywire is a global payments enablement and software company. We combine our proprietary global payments network, next-gen payments platform and vertical-specific software to deliver the most important and complex payments for our clients and their customers.

Flywire
Enova
Fintech • Information Technology • Machine Learning • Software • Analytics • Financial Services
3 Offices
1,848 Employees
70 Benefits Hiring Now
Work Someplace Awesome.

Enova International (NYSE: ENVA) is a leading online financial services company that serves small businesses and consumers who are underserved by traditional banks. For over 20 years, Enova has provided over $72 billion in loans and financing to more than 15 million customers by offering a suite of market-leading products powered by the company's world-class analytics, machine learning algorithms and...

Enova
Halo Investing
Fintech • Software • Financial Services
Chicago
120 Employees
42 Benefits Hiring Now
One of the ten most innovative finance companies in 2023, according to Fast Company.

Halo Investing is an award-winning technology platform that disrupts how protective investment solutions are used worldwide. Headquartered in Chicago, with employees worldwide, we’re on a mission to change the world by democratizing access to investment solutions that were previously unavailable to most investors. Our marketplace connects financial advisors and investors to protective investment products – including structured notes and annuities...

Halo Investing
NinjaTrader
Fintech • Software • Financial Services
Chicago
430 Employees
29 Benefits Hiring Now
Building better futures for all traders

NinjaTrader's engineering, product, and operations teams build for nearly 4 million futures traders worldwide. Real users, real markets, real confidence in the tech behind every trade. We've been at this since 2003 — launching our own brokerage in 2014 and our FCM in 2021 — and we know what scale looks like in this category. In 2025, NinjaTrader joined Kraken and...

NinjaTrader
OppFi
Fintech • Social Impact • Financial Services
Fully Remote
450 Employees
61 Benefits Hiring Now
OppFi facilitates safe, simple and more affordable credit access to everyday Americans who lack traditional options.

OppFi is a leading tech-enabled digital finance platform that works with banks to provide financial products and services for everyday Americans. Through a transparent and responsible platform, which includes financial inclusion and excellent customer experience, the Company supports consumers who are turned away by mainstream options to build better financial health. OppFi maintains an A+ rating from the Better Business Bureau...

OppFi
NinjaHoldings
Cloud • Fintech • Machine Learning • Database • Analytics • Financial Services • Automation
Fully Remote
200 Employees
52 Benefits Hiring Now
NinjaHoldings is disrupting the consumer finance industry.

NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands, we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products, providing incentives and rewards along the way as we guide them...

NinjaHoldings

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