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Top Tech Companies in Illinois (5,412)

UL Solutions
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
Our mission is to make the world a safer, more secure and sustainable place.

A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...

UL Solutions
SRAM, LLC
Fitness • Hardware • Mobile • Software • Sports • Transportation • Esports
SRAM is a manufacturer of innovative bicycle components that was founded in Chicago, Illinois, in September of 1987.

Founded in Chicago in 1987 by Stan Day, SRAM, LLC has grown to be one of the world's largest bicycle component manufacturers. Today, we are led by CEO, Ken Lousberg, and Stan Day serves as Chairman of our Board. SRAM’s global footprint helps us bring cycling to every corner of the globe, including your local roads and trails. We design and...

SRAM, LLC
DFIN
Artificial Intelligence • Fintech • Information Technology • Software • Data Privacy
Chicago, Illinois, USA
2,600 Employees
67 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
Square
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
18 Offices
12,000 Employees
58 Benefits Hiring Now
Invent today. Shape tomorrow.

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...

Square
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
ZS
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Where passion changes lives

ZS is a management consulting and technology firm that partners with companies to improve life and how we live it. We transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Founded in 1983, ZS has more than 13,000 employees in over 35 offices worldwide.

ZS
Analytics8
Big Data • Cloud • Information Technology • Analytics • Business Intelligence • Consulting • Data Privacy
9 Offices
200 Employees
59 Benefits Hiring Now
Analytics8 is a data and analytics consultancy. 

We help companies translate their data into meaningful and actionable information so they can stay ahead in a rapidly changing world.   We know data and analytics can be complicated and overwhelming. But data and analytics is all we do, and we are here to guide you through the complexities - so you can make sense of your data and use it...

Analytics8
Strata Decision Technology
Fintech • Healthtech • Information Technology • Professional Services • Software • Analytics • Consulting
2 Offices
775 Employees
66 Benefits Hiring Now
We empower organizations to fuel their missions.

Strata provides financial software, data, and insights to drive decisions and performance.

Strata Decision Technology
tms
Agency • Gaming • Marketing Tech • Mobile • Analytics
9 Offices
2,300 Employees
72 Benefits Hiring Now
tms is a global company, uniting technology, marketing and sourcing to drive transformational change.

tms unites technology and marketing and sourcing to drive transformational change for the world’s leading brands. With 1200+ employees across 26 countries, we offer an impressive range of solutions — from inspiration and innovation to category management and delivery. ​ Headquartered in Chicago with 10 offices worldwide, we are responsible for some of the world’s most successful and iconic long-term marketing...

tms
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Invenergy
Greentech • Real Estate • Social Impact • Energy • Industrial • Solar • Renewable Energy
2 Offices
2,500 Employees
41 Benefits Hiring Now
We are innovators building a sustainable world. We hope you’ll join us.

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...

Invenergy
Prolaio
Artificial Intelligence • Big Data • Healthtech • Mobile • Wearables • Analytics
Chicago, Illinois, USA
62 Employees
29 Benefits Hiring Now
Heart care, connected

Prolaio unites patients, care teams, and researchers on a secure, technology-enabled platform that drives clinical innovation and offers a path towards better patient outcomes. Hearts don’t wait for appointments. Symptoms can change between visits. We believe that meaningful, continuous data collection has the power to transform the pace of drug development and patient outcomes. We’re more than a remote patient monitoring...

Prolaio
BigTime Software, Inc.
Productivity • Professional Services • Sales • Software • Consulting
4 Offices
175 Employees
62 Benefits Hiring Now
The AI-powered Professional Services platform enabling intelligent decisions and delivering profitable growth.

Leading a successful professional service firm is an art. Running a profitable firm is a business. We understand this because our founder ran an IT Consulting firm for over 15 years. He grappled with the same challenges that professional service firm owners face today. How do I know what my employees are working on? How can I connect time and...

BigTime Software, Inc.
Simplex Trading
Fintech • Software
Chicago, Illinois, USA
105 Employees
35 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 trading 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...

Simplex Trading
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.

Bringg
Built In
Consumer Web • HR Tech
Chicago, Illinois, USA
100 Employees
52 Benefits See Our Teams Hiring Now
Thriving Together

At Built In, our team is what makes us great. We are committed to empowering our partners to find top-notch talent and global professionals to thrive in the best roles for them. We offer a supportive environment where exceptional tech talent can grow both personally and professionally.

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

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.

OpenX Technologies
Caxy
Chicago, Illinois, USA
45 Employees
32 Benefits Hiring Now
Caxy helps companies create a technology strategy and custom software that supports and drives the business strategy.

Caxy is a Chicago based software consulting and custom software development agency founded in 1999. Ranked top 3 software companies in Chicago by Clutch. Our secret sauce is that we want to make life as a developer fun, rewarding and not a grind. We have a commitment we call "The Caxy Promise." Many jobs in software are characterized by clients...

Caxy
Metropolis Technologies
Artificial Intelligence • Computer Vision • Machine Learning • Payments • Real Estate • PropTech
7 Offices
23,100 Employees
34 Benefits Hiring Now
Metropolis is an artificial intelligence company for the real world.

Metropolis Technologies, Inc. is an artificial intelligence company whose computer vision platform enables checkout-free payment experiences for the real world. Its proprietary AI-driven technology reaches more than 50 million customers while reducing costs, increasing transparency and capturing additional revenue for real estate partners. Following its take-private acquisition of SP+, Metropolis is now the largest parking network in North America with...

Metropolis Technologies
OppFi
Fintech • Social Impact • Financial Services
Fully Remote, USA
450 Employees
59 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
Enfusion, a Clearwater Analytics company
Fintech • Software • Financial Services
See Clearly. Act Confidently.

Enfusion, a Clearwater Analytics company (NYSE: CWAN), helps investment managers solve their most pressing challenges by approaching innovation from a fundamentally different perspective. Our cloud-native, multi-tenant architecture powers continuous innovation, non-disruptive upgrades, and unmatched speed to market for institutional investors. We empower them to see clearly—so they can act with confidence. From hedge funds to asset managers, we support firms in...

Enfusion, a Clearwater Analytics company

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