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Top Chicago, IL Professional Services Companies (403)

Professional Services • Software • Analytics • Consulting • Energy
Northbrook, Illinois, USA
15,000 Employees

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 our customers’ products and reflect an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.


Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Chicago, Illinois, USA
364,000 Employees

We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.


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.


Digital Media • eCommerce • Professional Services • Software • Analytics • Consulting
Chicago, Illinois, USA
1,800 Employees

Bounteous x Accolite 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 growth, ensuring accountability and successful business outcomes. Our thousands of skilled strategists and technologists in the U.S., Latin America, Asia, Europe, and around the world shatter boundaries, obsess over outcomes, and forge the future. Our people, clients, and partners make Bounteous x Accolite exceptional.   We drive success for the world’s biggest brands with award-winning solutions: AI, Data, Analytics Digital Commerce Experience Innovation & Design Enterprise Digital Transformation Marketing Activation & Loyalty Digital Product & Platform Engineering Cloud Enablement & Modernization We collaborate with top tech leaders to pioneer solutions in a dynamic digital world: Adobe AWS Microsoft Salesforce Google …and more!


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.


Cloud • eCommerce • Information Technology • Professional Services • Software
Chicago, Illinois, USA
400 Employees

Cleo is an ecosystem integration software company focused on business outcomes, ensuring each customer’s potential is realized by delivering solutions that make it easy to discover and create value through the movement and integration of B2B enterprise data. Cleo gives customers strategic, “outside-in” visibility into the critical end-to-end business flows happening across their ecosystems of partners and customers, marketplaces, and internal cloud and on-premise applications. Our solutions empower teams to drive business agility, accelerate onboarding, facilitate modernization of key business processes, and capture new revenue streams by reimagining and remastering their digital ecosystem through robust application, B2B, and data integration technologies. Cleo Integration Cloud (CIC) is a cloud-based integration platform, purpose-built to design, build, operate and optimize critical ecosystem integration processes. The CIC platform brings end-to-end integration visibility across API, EDI and non-EDI integrations that gives technical and business users the confidence to rapidly onboard trading partners, enable integration between applications, and accelerate revenue-generating business processes. On the platform, businesses have the choice of self-service, managed services, or a blended approach – ensuring complete flexibility and control over their B2B integration strategy. Cleo isn't just about EDI, iPaaS, API integration, or managed integration services. Rather we are about blending the best elements of these traditional integration technologies into a single platform, so organizations can connect and transact business across their entire ecosystem with complete confidence.


Cloud • Enterprise Web • Information Technology • Productivity • Professional Services • Software • Consulting
Chicago, Illinois, USA
45 Employees

For over a decade, Jobba Trade Technologies has developed a growing set of enterprise applications for the construction industry – to streamline outdated processes, enhance project transparency and improve communication with customers and staff. We're a mixed bag of Technologists, Customer Success Managers, Team Leaders, SaaS Sales & more..


Enterprise Web • Mobile • Professional Services • Software
Fully Remote, USA
180 Employees

Dscout helps companies better understand the experiences people have with their products and brands in everyday life. Our SaaS video research platform helps our customers gather, manage, share and analyze millions of in-context moments submitted by people around the world.


Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Evanston, Illinois, USA
13,000 Employees

ZS is a management consulting and technology firm focused on transforming global healthcare and beyond. We leverage our leading-edge analytics, plus the power of data, science and products, to help our clients make more intelligent decisions, deliver innovative solutions and improve outcomes for all. Founded in 1983, ZS celebrated 40th anniversary last year with more than 13,000 employees in 35 offices worldwide.


eCommerce • Professional Services • Software • Consulting • Design
Chicago, Illinois, USA
66 Employees

Founded in 2001, Adage Tech is a web design and development firm that combines strategic thinking with a passion for technology to advance our client's purpose. We bring together a diverse team of creative and technical professionals who partner with our clients to create their digital strategy and build applications to connect with their audiences.


Cloud • Insurance • Professional Services • Analytics • Cybersecurity
Chicago, Illinois, USA
7,000 Employees

CNA is one of the largest U.S. commercial property and casualty insurance companies. Backed by more than 125 years of experience, CNA provides a broad range of standard and specialized insurance products and services for businesses and professionals in the U.S., Canada and Europe. As a company of allies, we understand the importance of fostering an inclusive and supportive culture for all employees. Our eight Employee Resource Groups elevate the voices of underrepresented groups and champion critical DEI initiatives in the workplace and beyond. We strive to promote an environment of inclusion and continuously work to ensure all employees feel valued and respected.


Professional Services • Software
Chicago, Illinois, USA
264 Employees

Fusion Risk Management is recognized as the most innovative and fastest growing provider of cloud-based enterprise software for business continuity risk management, IT disaster recovery and crisis management. Fusion is transforming the industry and has been named a leader in Gartner's Magic Quadrant for Business Continuity Management software.


Information Technology • Professional Services • Financial Services
Chicago, Illinois, USA

ABN AMRO Clearing USA LLC (AAC-USA) is a global clearing firm that provides an integrated suite of financial services to professional trading participants in the global financial market. Our core service offerings consist of execution, clearing, stock borrowing and lending, settlement and custody. Today we clear and finance over 16 million trades per day and cover 90 of the world’s leading exchanges across Europe, the Americas and Asia Pacific. Our international network provides comprehensive market access to exchange-listed instruments such as stocks, futures and options. It also covers non-exchange-listed investment instruments and alternative products including bonds, OTC derivatives, warrants, forex, forwards and energy and commodities. ABN AMRO Clearing consistently ranks among the top three clearers in every time zone, based on turnover and market share.


Agency • Professional Services • Software • Consulting • Design
Fully Remote, USA
30 Employees

Made in Tandem is a trusted strategy, design, and technology partner. We deliver custom software that inspires people and drives business forward. Our unique process brings every voice to the table. We engage with customers, researchers, engineers, and designers in order to approach every problem with a broad set of perspectives.


Artificial Intelligence • Machine Learning • Natural Language Processing • Professional Services • Software • Consulting • Automation
Chicago, Illinois, USA
17 Employees

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 just about the tech—we believe in making a lasting impact. Our 'Consulting 2.0' approach focuses on truly understanding each client’s unique goals, then crafting tailored strategies that drive measurable results.


Cloud • Professional Services • Security • Analytics • Consulting • Utilities • Renewable Energy
Chicago, Illinois, USA
2,000 Employees

West Monroe is a global business and technology consulting firm passionate about creating value for our clients. We co-create solutions that accelerate results now and prepare industries to tackle what’s next. We’re excited by the possibilities that technology creates. We work with our clients to deliver on the possible, building on their goals, generating fresh insights and creating inspiring outcomes. We excel at the intersection of industry, strategy, people and technology—always driving rapid impact. Our all-in approach comes from our unique employee ownership structure. Our clients’ success is our success. From the beginning, our growth has come from putting people at the center. Fortune and USA Today consistently celebrate West Monroe as a top workplace, and we’re recognized as a leading consultancy by Forbes and Forrester.


Cloud • Information Technology • Internet of Things • Professional Services • Consulting
Chicago, Illinois, USA
121 Employees

Since 2000, we have tackled complex challenges differently, revealing connections others can’t see. We never go in with a predetermined set of answers. We listen. We learn. And we collaborate to uncover tailored solutions with an unmatched element of humanity. All guided by one underlying principle — to deliver on the promise of technology for our clients and those who rely on them.


Cloud • HR Tech • Professional Services • Software
Chicago, Illinois, USA
600 Employees

Upwork is the world’s work marketplace, connecting millions of businesses with independent talent around the globe. We serve everyone from one-person startups to 30% of the Fortune 100 with a powerful, trust-driven platform that enables companies and freelancers to work together in new ways that unlock their potential.


Information Technology • Professional Services
Chicago, Illinois, USA
123 Employees

Since 1998, RKON has delivered IT Transformation helping private equity and enterprise firms achieve Quiet IT from vision to execution. We believe IT should seamlessly serve the business strategy versus getting in the way of execution. Our team at RKON has developed a refined approach, through years of experience, that delivers a clear vision of a scalable, agile, secure, cost optimized and low risk end state. To achieve this end state, RKON provides IT solutions in three stages, first building an advisory practice that sends the strategy in the right direction, an execution practice ensuring that vision is turned into reality and a management practice the keeps the vision on track as IT evolves to serve the business. Because of our record in providing best-in-class IT solutions and our staff of respected and extremely knowledgeable professionals, RKON has been recognized by Crain’s Fast Fifty, CRN Growth 150, Inc. 5000 and Inc. Magazine’s list of 500 fastest-growing private companies. RKON’s trusted advisors deliver strategic guidance, advanced technical knowledge and realistic assessments to give your organization the competitive advantage it requires in today’s environment of rapidly evolving technologies. Here at RKON, we understand that our client’s success starts with our organizational cohesion. Recognized by Computerworld as one of the 100 Best Places to Work in IT, RKON is focused on developing an organization that fosters creativity, innovation and cooperation across all levels. This approach plays an integral role in providing our clients the quality IT solutions they require. We encourage and reward an environment that promotes imagination, innovation and collaboration – where our intelligent IT solutions grow from the bright minds of the RKON team. Build your organization’s IT infrastructure with RKON and realize the unrestricted possibilities of Quiet IT.


Professional Services
Chicago, Illinois, USA
30 Employees

Portage Point is a business advisory and interim management firm that partners with companies and their stakeholders navigating complexity, transition and underperformance. We are an operationally oriented team encompassing a broad range of expertise built to maximize value and align stakeholder interests while guiding businesses through the most urgent and complex challenges ranging from performance improvement to accelerated transformation to complex financial restructuring