IT company directory
Top IT Companies in the World — Independent Ratings & Reviews (2026)
Independently reviewed
Updated
Browse top IT companies in the world to find the right development partner for your project. We publish independent ratings and client reviews across 22 service categories — from web and mobile development to cloud, AI, and digital marketing.
Every profile highlights verified details when available, clear service focus, and next steps so you can compare firms before you enquire. Explore 4726 companies below, or jump into a service category for ranked shortlists updated for 2026.
Winger Marketing
Winger Marketing is a full-service marketing and public relations agency based in Chicago, Illinois. Founded as a Chicago public relations company, Winger Marketing has evolved to serve clients around the world, offering a comprehensive suite of services tailored to meet diverse business Read more about Winger Marketing
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Honeycomb Software
Honeycomb Software is an international IT consulting and software development company with a strong presence in Chicago, Illinois. Founded in 2015, the company has expanded to multiple locations worldwide, including Chicago, where it operates from 20 North Upper Wacker Drive, Chicago, IL Read more about Honeycomb Software
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Highland
Highland is a digital product and innovation consultancy based in Chicago, Illinois. Since 1999, the firm has been dedicated to helping organizations launch digital products, reimagine customer experiences, and discover new markets for growth. Highland’s Chicago office is located at 125 S. Read more about Highland
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Huron Consulting Group
Huron Consulting Group, commonly known as Huron, is a global management consulting firm headquartered in Chicago, Illinois. Founded in 2002 by former employees of Arthur Andersen, Huron has grown to serve clients across various industries, including healthcare, life sciences, education, and commercial Read more about Huron Consulting Group
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Slalom Consulting
Slalom is a global business and technology consulting firm that has established a strong presence in Chicago, Illinois. Founded in 2001 and headquartered in Seattle, Washington, Slalom has expanded to over 45 markets worldwide, including a significant office in Chicago. Slalom’s Chicago Read more about Slalom Consulting
Using these AI tools
Gemini- ChatGPT
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- Cursor
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Unico Connect
Unico Connect is a digital solutions provider specializing in custom software development, UI/UX design, and mobile app development. Founded in 2016, the company has established a strong presence in Chicago, Illinois, with an office located at 2045 W Grand Ave Ste B, Read more about Unico Connect
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FTI Consulting
FTI Consulting is a global business advisory firm that offers multidisciplinary services to clients worldwide. In Chicago, FTI Consulting operates from two primary locations: These offices provide a range of consulting services, including financial advisory, corporate finance, economic consulting, forensic and litigation Read more about FTI Consulting
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The Keystone Group
The Keystone Group is a boutique management consulting firm headquartered in Chicago, Illinois, specializing in serving mid-market manufacturing and distribution clients. Founded in 1991, the firm has expanded to include offices in Atlanta and Los Angeles, offering a range of services tailored Read more about The Keystone Group
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Adage Technologies
Adage Technologies is a Chicago-based firm specializing in web strategy, design, development, and analytics. Founded in 2001, Adage has established itself as a leader in creating engaging custom websites, software, and mobile solutions. Adage Technologies is headquartered at 10 S Riverside Plaza, Read more about Adage Technologies
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West Monroe
West Monroe is a global business and technology consulting firm headquartered in Chicago, Illinois. Founded in 2002, the company has grown to over 1,700 professionals, offering a blend of business consulting and deep technical expertise. The Chicago office serves as West Monroe’s Read more about West Monroe
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Grand Studio
Grand Studio is a Chicago-based strategic design firm specializing in digital and operational design. They collaborate with clients to transform complex challenges into clear, actionable solutions. Grand Studio’s office is located at 444 N Wells Street, Suite 501, Chicago, IL 60654. Services Read more about Grand Studio
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Stratosphere Networks
Stratosphere Networks is a Chicago-based IT consulting firm specializing in managed IT services, cybersecurity, and digital transformation solutions. Founded in 2003, the company has established itself as a trusted advisor, assisting businesses in navigating complex technology landscapes. Stratosphere Networks operates multiple offices Read more about Stratosphere Networks
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Mindsight
Mindsight is a technology consulting firm based in Downers Grove, Illinois, specializing in delivering comprehensive IT solutions to mid-market organizations. Founded in 2004, Mindsight has established itself as a trusted partner for businesses seeking to optimize their technology infrastructure and operations. Mindsight’s Read more about Mindsight
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Clarity Partners
Clarity Partners is a Chicago-based, full-service management and technology consulting firm that has been delivering comprehensive solutions to clients for over 20 years. Founded in 2004, Clarity Partners specializes in addressing complex challenges across various sectors, including public sector, higher education, and Read more about Clarity Partners
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Black Diamond Solutions
Black Diamond Solutions is a Chicago-based IT consulting firm specializing in managed security and IT support services. Founded in 2004, the company has over 15 years of experience delivering dependable and responsive IT solutions to organizations across the United States. Black Diamond Read more about Black Diamond Solutions
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Nerdery
Nerdery is a digital business consultancy that integrates strategy, design, development, and engineering to help clients achieve business value. Founded in 2003, Nerdery has expanded its operations to multiple locations, including Chicago, Illinois. Nerdery’s Chicago office is situated at 1033 W. Van Read more about Nerdery
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Apexon
Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. With over 28 years in the industry, Apexon has established a strong presence in Chicago, Illinois, contributing to the city’s vibrant tech ecosystem. Chicago Office Read more about Apexon
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Valtech
Valtech is a global digital agency specializing in business transformation through IT consulting and services. Founded in 1993, the company has expanded to over 60 offices worldwide, including a significant presence in Chicago, Illinois. Valtech’s Chicago office serves as a central hub Read more about Valtech
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Asure Software
Asure Software provides workforce and workplace management solutions to help businesses optimize their resources. It offers tools for scheduling, time and attendance, and meeting room bookings. Asure’s software simplifies day-to-day operations by centralizing data and automating tasks. Its cloud-based platform is popular among Read more about Asure Software
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Ceridian
Ceridian is a global HR software provider known for its Dayforce platform. It combines payroll, HR, benefits, and workforce management in one system. Ceridian helps businesses optimize labor costs, increase productivity, and stay compliant with regulations. Its real-time updates make managing employee information Read more about Ceridian
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Paycor
Paycor offers workforce management solutions with a focus on payroll, recruiting, and onboarding. Its platform simplifies many administrative tasks, helping businesses stay compliant and efficient. Paycor’s analytics and reporting features give leaders the insights they need to manage their teams well. Small to Read more about Paycor
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Zoho People
Zoho People is a flexible HR management platform that supports time tracking, leave management, and performance reviews. It is part of the larger Zoho suite, making it easy to integrate with other business tools. Zoho People helps companies automate HR tasks and keep Read more about Zoho People
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BambooHR
BambooHR is a user-friendly HR software designed for small and medium-sized businesses. It offers tools for tracking employee information, managing time off, and handling recruitment. BambooHR focuses on simplifying day-to-day HR tasks and improving employee experience. Its simple interface and helpful features make Read more about BambooHR
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Workday
Workday is known for its easy-to-use interface and powerful workforce management features. It offers solutions for HR, payroll, finance, and analytics in one unified system. Workday’s software helps businesses streamline processes and gain insights through real-time data. Many organizations choose Workday for its Read more about Workday
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SAP SuccessFactors
SAP SuccessFactors is a popular cloud-based platform focused on improving employee performance and engagement. It provides tools for recruiting, onboarding, learning management, and analytics. SAP SuccessFactors helps businesses align their workforce with company goals, making it simpler to track progress. With its intuitive Read more about SAP SuccessFactors
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Oracle HCM Cloud
Oracle HCM Cloud is a top human capital management solution that offers a full range of HR services. It helps businesses handle recruiting, payroll, performance management, and employee development. Oracle HCM Cloud aims to bring together workforce data in one place to make Read more about Oracle HCM Cloud
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Kronos UKG
Kronos is a leading workforce management software company that helps businesses manage their employees more effectively. It provides solutions for time and attendance tracking, scheduling, and labor analytics. Kronos’ software is designed to simplify HR processes, reduce labor costs, and improve workforce productivity. Read more about Kronos UKG
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ADP
ADP is a leading workforce management software company that helps businesses manage their employees efficiently. It provides solutions for payroll, talent management, time and attendance tracking, and benefits administration. ADP’s software is designed to simplify human resource processes, reduce administrative tasks, and Read more about ADP
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Hansen Belyea
Hansen Belyea is a top graphic design agency based in Seattle. The company focuses on creating designs that help brands stand out. Their mission is to make businesses look unique and connect with their audience. They aim to craft clear, creative, and Read more about Hansen Belyea
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Evry Creative
Evry Creative is a top graphic design agency in Seattle. The company is known for creating designs that inspire and attract. It focuses on helping businesses tell their stories through beautiful visuals. Whether it’s a logo, website, or marketing campaign, Evry Creative Read more about Evry Creative
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