Top Information Technology Support Services Companies

Infosys is a global leader in next-generation digital services and consulting. Over 300,000 of our people work to amplify human potential and create the next opportunity for people, businesses and communities. We enable clients in more than 56 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer clients, as they navigate their digital transformation powered by cloud and AI. We enable them with an AI-first core, empower the business with agile digital at scale and drive continuous improvement with always-on learning through the transfer of digital skills, expertise, and ideas from our innovation ecosystem. We are deeply committed to being a well-governed, environmentally sustainable organization where diverse talent thrives in an inclusive workplace. Visit www.infosys.com to see how Infosys (NSE, BSE, NYSE: INFY) can help your enterprise navigate your next.

From day one, IBMers have the trust to create incredible things that alter the future for us, for each other, for our clients — and for the world. Around the globe, we’re constantly evolving who we are, adapting with purpose, and building an environment where everyone thrives, both individually and collectively. In partnership with our clients, we lead the way in groundbreaking technologies to make a difference in local communities – IBMers innovate with curiosity, openness, and a shared commitment to redefine industries and build what’s next.

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.

In the four decades since our founding, Dell Technologies has transformed from a scrappy PC startup to the world’s most essential technology infrastructure company for the data era. Our customers continue to be our greatest inspiration as we work together to create and harness technology for a better world. We’re proud of our journey since 1984, but we’re just getting started.

HCLTech is a global technology company, home to 227,000+ people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Our purpose is to bring together the best of technology and our people to supercharge progress. We’re supercharging progress for everyone, everywhere – our clients, partners and their stakeholders, our people, communities, and the planet. Part of the HCL group, HCLTech was listed on the stock exchanges in India at the turn of the millennium in December 1999. Since our inception, we have pioneered several industry mainstays and established leadership positions in all our chosen segments. As a company, we are deeply focused on accelerating our ESG agenda. We are also creating technology-enabled sustainable solutions with and for our clients and partners. We embed ESG imperatives into every aspect of our business and ensure that the progress we supercharge is responsible, inclusive and beneficial to all our stakeholders in the long term. We have committed to achieving net zero by 2040. We recognize the impact that a business like ours can deliver in elevating communities globally, and we continue to improve our efforts and take decisive actions that benefit the communities in which we work and live. Through the HCL Foundation, the CSR arm of HCLTech, we have invested more than $130 million in social development efforts serving communities throughout India across education, health, water, sanitation and hygiene, skill development and livelihoods, environment, and disaster risk reduction, response and management. We’re powered by our people – a global, diverse, multi-generational talent - representing 167 nationalities whose unique spark, perspective and boundless passion drive our culture of proactive value creation and problem-solving. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Hi, We’re Concentrix and we power the brands of the future. Some call us the global technology and services leader, but we’re so much more — Human-centered, tech-powered, intelligence fueled. Every day, we design, build, and run fully integrated, end-to-end solutions at speed and scale, across the entire enterprise, helping over 2000 clients solve their toughest business challenges. Whether it’s designing game-changing brand experiences, building and scaling secure AI technologies, or running digital operations that deliver global consistency with a local touch, we have it covered. At the heart of our mission lies a commitment to transforming the way companies connect, interact, and grow. We’re here to redefine what success means, delivering outcomes unimagined across every major vertical in 70 + markets, Concentrix Corporation (NASDAQ: CNXC): virtually everywhere. Visit concentrix.com to learn more.

Tech Mahindra represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates and the Society to Rise™. We are a USD 4.9 billion company with 125,700+ professionals across 90 countries, helping 941 global customers including Fortune 500 companies. Our convergent, digital, design experiences, innovation platforms and reusable assets connect across a number of technologies to deliver tangible business value and experiences to our stakeholders. Tech Mahindra is the highest ranked Non-U.S. company in the Forbes Global Digital 100 list (2018) and in the Forbes Fab 50 companies in Asia (2018). We are part of the USD 21 billion Mahindra Group that employs more than 200,000 people in over 100 countries. The Group operates in the key industries that drive economic growth, enjoying a leadership position in tractors, utility vehicles, after-market, information technology and vacation ownership.

Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We build technology solutions using AI, cyber, and other cutting-edge technologies to advance and protect the nation and its citizens. By focusing on outcomes, we enable our people, clients, and their missions to succeed—accelerating the nation to realize our purpose: Empower People to Change the World®.

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We believe in the power of ‘Yes we can”. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.

DXC Technology is a Fortune 500 global IT services leader. Our more than 130,000 people in 70-plus countries are entrusted by our customers to deliver what matters most. We use the power of technology to deliver mission critical IT services across the Enterprise Technology Stack to drive business impact. DXC is an employer of choice with strong values, and fosters a culture of inclusion, belonging and corporate citizenship. We are DXC. What we do We deliver the IT services our customers need to modernize operations and drive innovation across their entire IT estate. We provide services across the Enterprise Technology Stack for business process outsourcing, analytics and engineering, applications, security, cloud, IT outsourcing and modern workplace. How we work Every day, we earn our customers’ trust by delivering transformative technologies to ensure the success, safety and well-being of businesses and people worldwide. We provide world-class IT services at scale from our Global Innovation and Delivery Centers in North America, South America, Europe, Asia and Australia. Our globally connected centers enable us to solve complex technology challenges and transform our customers’ businesses through our dedicated delivery workforce of more than 110,000 people. With globally distributed teams and rich engineering skills, DXC offers competitive solutions to address customers’ cost, regulatory, language and business continuity requirements. We leverage the power of partnerships through our curated DXC ecosystem of technology leaders. By combining strengths and expertise globally, we create solutions and deliver greater outcomes for customers across the Enterprise Technology Stack. Our values Our values are the fabric of DXC. They bind us together regardless of where or how we work and position us to succeed on our transformation journey. Deliver... We do what we say we are going to do. Collaborate... We work as a team - globally and locally. Community... We believe in stewardship and building a sustainable company that supports our communities. Care... We take care of each other and foster a culture of inclusion and belonging. Do the right thing... We act with integrity.