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Top Illinois Consulting Companies (275)

PwC
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
370,000 Employees
67 Benefits See Our Teams Hiring Now
Grow here. Go further.

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

PwC
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
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
Energy CX
Greentech • Professional Services • Business Intelligence • Consulting • Energy • Financial Services • Utilities
Chicago
108 Employees
33 Benefits Hiring Now
Leading energy brokerage—powered by world-class data.

Energy CX is a family-founded energy broker redefining how businesses buy energy. Powered by ABEL™, a proprietary platform, the company uses math-based trading methodologies to help customers treat energy like an investment, not a line item. Energy CX replaces fragmented tools and legacy broker models with a centralized, technology-led approach—reducing risk, controlling spend, and bringing clarity to complex energy markets....

Energy CX
Adage Technologies
Artificial Intelligence • eCommerce • Enterprise Web • Information Technology • Professional Services • Software • Consulting
2 Offices
145 Employees
44 Benefits Hiring Now
Delivering modern AI-powered digital solutions that enhance engagement and efficiency.

Who We Are Founded in 2001, Adage Technologies is a digital engineering firm building modern, AI‑enabled solutions that help organizations engage their audiences and operate more efficiently. With offices in Chicago and Medellín, our 120‑person team blends strategy, design, engineering, and data to create impactful digital experiences for performing arts organizations, associations and accreditation bodies, and manufacturing and distribution companies. What We...

Adage Technologies
VelocityEHS
Cloud • Greentech • Social Impact • Software • Consulting
Making the world's best workplaces safer and more sustainable.

VelocityEHS is more than a software company - we’re a team of expert problem solvers passionate about making the world a safer, more sustainable place to work. We simplify complex challenges through innovation, collaboration, and smart technology that drives real impact. At VelocityEHS, you’ll join people who care deeply about doing meaningful work, growing together, and helping companies around the...

VelocityEHS
Capco
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
24 Offices
6,000 Employees
37 Benefits Hiring Now
Be Yourself at Work, Make a Difference, and Act with Integrity are our values at Capco.

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting...

Capco
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.
Wipfli
Cloud • Fintech • Software • Business Intelligence • Consulting • Financial Services
We are curious, inventive, perceptive and approachable.

Wipfli is an advisory firm that delivers holistic solutions to help clients navigate the modern marketplace, optimize performance and drive growth. Our more than 3,000 full-time associates deliver digital, people, strategy, risk, financial and outsourcing solutions to 54,000+ clients. "Wipfli" is the brand name under which Wipfli LLP and Wipfli Advisory LLC and its respective subsidiary entities provide professional services. Wipfli...

Wipfli
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Bounteous
Agency • Digital Media • eCommerce • Professional Services • Software • Analytics • Consulting
9 Offices
5,000 Employees
53 Benefits Hiring Now
Creating digital solutions for today's challenges and tomorrow's opportunities.

Bounteous is an end-to-end digital transformation services consultancy that partners with leading brands around the globe to co-innovate and drive exceptional client outcomes. We build digital solutions for today’s challenges and tomorrow’s opportunities through transformative products and experiences. Driven by co-innovation, high technical and domain expertise, and a commitment to global talent, we foster a culture of belonging, support, and...

Bounteous
Teragonia
Artificial Intelligence • Big Data • Machine Learning • Software • Analytics • Business Intelligence • Consulting
5 Offices
50 Employees
32 Benefits Hiring Now
Still building slides? Come build a business.

It’s an exciting time to be a Teragonian! Come help us transform the Private Equity industry and drive AI innovation while taking on new challenges and career growth opportunity.​ Teragonia provides an AI-based Value Orchestration platform for private equity backed mid-market operators, helping them transform fragmented operational data into an execution-focused view of business performance. With Teragonia, mid-market leaders align their...

Teragonia
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 15,000+ employees in over 40 offices worldwide.

ZS
Strata Decision Technology
Edtech • Fintech • Healthtech • Professional Services • Software • Analytics • Consulting
Chicago
800 Employees
82 Benefits Hiring Now
We empower organizations to fuel their missions.

Here at Strata, we provide financial planning software, data, and insights to drive decisions and performance for organizations spanning the healthcare, higher education, and financial services industries.

Strata Decision Technology
Quantum Rise
Artificial Intelligence • Machine Learning • Natural Language Processing • Professional Services • Software • Consulting • Automation
Chicago
20 Employees
43 Benefits
Quantum Rise is a new kind of AI Consultancy that combines the best in human ability with the full power of AI.

At Quantum Rise, we're transforming how businesses use AI and automation to fuel growth and innovation. As an AI-native company, we combine human expertise with cutting-edge technology to solve real-world challenges. Our team is passionate about building products that are always on, continuously improving, and designed to help companies get the most out of their existing technology. But it’s not...

Quantum Rise
Analytics8
Big Data • Cloud • Information Technology • Analytics • Business Intelligence • Consulting • Data Privacy
3 Offices
200 Employees
59 Benefits
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
Red Hat
Cloud • Information Technology • Internet of Things • Software • Consulting • Infrastructure as a Service (IaaS) • Automation
26 Offices
20,000 Employees
43 Benefits Hiring Now
Creating better technology the open source way

At Red Hat, we connect an innovative community of customers, partners, and contributors to deliver an open source stack of trusted, high-performing solutions. We offer cloud, Linux, middleware, storage, and virtualization technologies, together with award-winning global customer support, consulting, and implementation services. Red Hat is a rapidly growing company supporting more than 90% of Fortune 500 companies.

Red Hat
3Cloud
Cloud • Information Technology • Natural Language Processing • Analytics • Consulting • App development • Generative AI
Downers Grove
880 Employees
28 Benefits Hiring Now
3Cloud is the leading Azure Partner and Microsoft innovator across Data, Apps and Cloud Platform.

Hi, we’re 3Cloud. We help advise, architect, build, and optimize our client’s Azure cloud environment to transform their business. 3Cloud has been acknowledged as Microsoft’s 2024 Partner of the Year for Data & AI and we are positioned in the market for continued accelerated growth. Our team of industry experts work to build new solutions and solve our client’s most complex...

3Cloud
The Office of Experience
Agency • eCommerce • Enterprise Web • Marketing Tech • Software • Consulting
We are a digital consultancy helping ambitious companies level up their experiences and outperform their peers.

We are a digital consultancy helping ambitious companies level up their experiences and outperform their peers. We serve B2B organizations in three areas of expertise: customer experience, omni-channel marketing, and technology enablement, including e-commerce, customer experience platforms, digital product innovation, system integration, and hypercare. Our philosophy is simple: better experiences mean better business.

The Office of Experience
QTS Data Centers
Information Technology • Consulting
3 Offices
1,480 Employees
Hiring Now

QTS Realty Trust, LLC. is a leading provider of data center solutions across a diverse footprint spanning more than 9 million square feet of owned mega scale data center space throughout North America. Through its software-defined technology platform, QTS is able to deliver secure, compliant infrastructure solutions, robust connectivity and premium customer service to more than 1,100 leading hyperscale technology...

QTS Data Centers
Matrix Systems Group
Cloud • Information Technology • Software • Consulting
Springfield
8 Employees
Hiring Now

We offer a variety of technological solutions including Consulting Services, Data Management, Cloud Solutions, and Virtualization Infrastructure.

Matrix Systems Group

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