We support aerospace manufacturers, defence primes, and government agencies with engineering and R&D, digital transformation, and secure IT, covering avionics and embedded software, systems engineering, manufacturing digitalisation, aftermarket and MRO, and defence electronics.

Our work applies model-based engineering, digital thread, and AI to shorten development cycles and sustain complex, long-lifecycle platforms under demanding safety, security, and compliance requirements.

Automotive clients, including OEMs, electric-vehicle manufacturers, and connected-vehicle platform providers, work with HCLTech on engineering R&D, embedded and software-defined-vehicle development, IoT for smart mobility, and automotive digital transformation.

The 2023 acquisition of ASAP Group, a German automotive engineering company, significantly deepened HCLTech's automotive engineering and consulting capability across the vehicle lifecycle from design and validation to connected services and manufacturing.

Consumer goods companies rely on HCLTech for advanced planning, loyalty management, demand and supply optimisation, analytics, and digital transformation.

We help some of the world's most recognised consumer brands turn demand signals into faster decisions, protect availability and margin, and modernise the technology behind trade, marketing, and direct-to-consumer operations.

The energy and utilities industry is undergoing rapid, externally driven change, and HCLTech brings cloud, IoT, GenAI, AI, ML, and human-centred automation to help enterprises modernise infrastructure, enhance grid resilience, and adopt sustainable practices.

Our work spans generation, transmission and distribution, and retail, connecting operational and enterprise data so utilities can improve efficiency, reliability, and the customer experience through the energy transition.

Banking, capital markets, and insurance firms engage HCLTech for core banking IT modernisation, digital payment platforms, risk and compliance solutions, and fintech integration, supported by dedicated banking domain units.

HCLTech is a recognised leader in financial IT services, delivering industry solutions across all major sub-verticals from retail and commercial banking to wealth management and insurance.

We deliver digital health platform development, electronic medical record consulting, drug R&D IT support, and AI-driven healthcare operations to pharmaceutical and biotech companies, hospitals, and healthcare providers, with a footprint that now extends to medical devices through a dedicated Medical Devices Lab.

Our teams work across the full life sciences value chain, from research and clinical operations through commercial and post-market, applying automation and analytics to improve efficiency and patient outcomes.

Manufacturing is shifting from automation to autonomy, with AI, digital twins, and the digital thread integrated into core operations for real-time decision-making, predictive maintenance, and smarter production.

HCLTech works with automotive OEMs, industrial manufacturers, and hi-tech manufacturing companies, offering services from engineering R&D and product design through ERP implementation and supply chain transformation.

We support mining and natural-resources companies with digital operations, asset performance management, connected and autonomous operations, integrated remote operations centres, and data platforms that bring geological, operational, and enterprise data together.

Our work helps operators improve safety, productivity, and sustainability across the resource lifecycle, from exploration and extraction through processing and logistics.

We work with oil and gas companies across upstream, midstream, and downstream on digital operations, subsurface and production data platforms, asset integrity and performance management, and the technology behind the shift toward lower-carbon energy.

Our teams combine domain expertise with cloud, IoT, and analytics to unlock operational insight, manage complex technology landscapes, and improve resilience in a volatile market.

We partner with private equity firms and their portfolio companies on technology due diligence, value-creation planning, carve-out and integration execution, and rapid operational improvement across the hold period.

Our engineering, applications, cloud, and business-process capability lets sponsors move quickly from thesis to realised value, standing up or transforming a portfolio company's technology and operations at deal pace.

AI-driven platforms, cloud-native modernisation, cybersecurity, and constituent-focused services are delivered to government agencies through a dedicated Public Sector Solutions subsidiary.

We support public-service sectors including energy, utilities and gas, transportation, and government operations with robust security strategies and cybersecurity measures that keep pace with evolving regulation.

Global retailers rely on HCLTech for e-commerce modernisation, omnichannel customer experience, supply chain optimisation, and analytics.

Our retail practice delivers advanced planning, loyalty management, and digital transformation for some of the world's most recognised brands, keeping context intact across digital and assisted channels.

Telecom operators and media companies engage HCLTech for network virtualisation, OSS and BSS transformation, 5G enablement, and media platform engineering, demonstrated by a Verizon managed network services engagement delivered at scale.

For technology and semiconductor clients, our Engineering and R&D Services arm co-innovates on product development, designing software and electronics for global tech firms and applying more than 30 years of semiconductor depth to scale chip design, optimise fabs, and accelerate time to market from silicon to systems.

The travel, transportation, logistics, and hospitality industries are transforming rapidly as demand rises and passenger experience takes centre stage, intensifying the pressure to optimise networks and assets.

Strategic investment in cloud, 5G, GenAI, and blockchain helps deliver the seamless experiences customers expect, while technology accelerates supply chain velocity and reduces cost through better information sharing between trading partners and transportation providers.

Our AI and Generative AI pillar delivers end-to-end capability from strategy and engineering through data analytics, computer vision, NLP, generative and agentic AI, MLOps, and responsible-AI deployment. The AI Force platform automates and augments workflows across software and data engineering, IT operations, and enterprise business processes, and AI Foundry brings data modernisation, analytics, and AI deployment together, supported by industry-specific, IP-centric solutions.

This also covers our data engineering and analytics work, spanning data strategy, platform modernisation, governance, and data mesh, fabric, and lakehouse architecture, with proprietary frameworks including Graviton, AION, and Spotter DQV. HCLTech reports $790M in advanced-AI revenue, more than 150,000 employees trained on AI and GenAI, and over 300 AI agents deployed, with partnerships across OpenAI, NVIDIA, Microsoft, AWS, and Google. A leading European bank automated chargeback operations using agentic AI, and a global telecom company built a new revenue stream from anonymised data products.

Our Applications pillar modernises and manages enterprise application estates and drives digital operating-model transformation, spanning portfolio discovery, cloud migration planning, mainframe transformation, containerisation, code modernisation, and GenAI-led legacy transformation, with proprietary tools HCLTech Cloud Bridge and the Fenix framework enabling automation-driven delivery.

The pillar also carries our digital business advisory and total-experience work across customer, employee, and user journeys, and our strategic transformation consulting covering operating-model design, change management, adoption, and roadmaps, delivered by consultants averaging more than 15 years of experience. Engagements include application modernisation for Merck, a Fonterra migration to OCI achieving 30% faster performance, a fully automated sales lifecycle for a Fortune 500 technology company, and a partnership with Greater Manchester Police recognised at the UK Business Awards.

Our Business Process Operations pillar runs enterprise processes across finance and accounting, procurement, supply chain, customer service, marketing, and human resources, deploying functional Business AI solutions pre-configured into the enterprise value chain and powered by AI Force.

For customer experience specifically, we design and run enterprise-wide CX strategy through a geo-balanced right-shore network of eight-plus CX hubs and more than forty delivery centres. The unit is a long-standing partner to Fortune 500 companies, combining process expertise, automation, and analytics to cut cost and cycle time while improving service quality.

Our Engineering and R&D Services pillar delivers chip-to-cloud engineering across semiconductor design, hardware, embedded systems, mechanical engineering, product lifecycle management, and AI-embedded product development for global technology leaders, and has been recognised as a Leader in 52 of 54 ER&D benchmarks.

It also covers full product-value-chain digital engineering using software, cloud, data, AI, silicon, 5G, and new-age technologies to accelerate product innovation and commercialisation, with more than 250 digital products delivered for Fortune 500 clients. HCLTech is a trusted partner to Teradyne across multiple platform generations with dedicated labs in India, and its 2023 acquisition of ASAP Group deepened automotive engineering capability.

Our IT Infrastructure pillar manages hybrid cloud, digital workplace, software-defined networking, unified service management, and intelligent IT operations, with the Agentic Tech platform automating CloudOps, NetworkOps, ITSM, and DatabaseOps.

Digital workplace services span end-user computing, device management, collaboration and unified communications, employee-experience consulting, and AI-powered workplace solutions, delivered to clients including Airbus as a long-term transformation partner and one of North America's largest freight carriers. HCLTech is a Gartner Customers' Choice for Data Center Outsourcing and Hybrid Infrastructure Managed Services.

Our Supply Chain pillar delivers digital supply chain transformation across demand and supply planning, source-to-pay, order management, aftermarket services, procurement, risk analytics, and ESG integration for the end-to-end supply chain.

We are the manufacturing-engineering partner to a leading automotive OEM delivering accelerated go-to-market for new models, have transformed supply chain and order management for one of the largest US telecom providers, and have driven operational efficiency and cost reduction through digitalisation for a leading logistics company.

Our Products and Platforms business, delivered through HCLSoftware within the group, provides enterprise software across four domains: security and endpoint management with BigFix; marketing with the Unica suite (Campaign, Journey, Interact, Deliver, Plan); collaboration and productivity with Domino, including Domino IQ for sovereign, offline AI in regulated environments; and application delivery and low-code with AppScan, DevOps, and Volt MX, alongside digital commerce.

These products are used by governments, regulated industries, and large enterprises that need proven, governed platforms they can adopt without building the capability themselves.

Cloud, positioned within IT Infrastructure but run as a named practice, delivers comprehensive cloud modernisation across cloud strategy, migration, application modernisation, cloud-native architecture, FinOps, and ongoing operations, using the CloudSMART and Cloud Bridge frameworks. CloudSMART drives enterprise cloud optimisation through accelerated innovation and agility at scale.

We work across AWS, Microsoft Azure, Google Cloud, and Oracle, and offer industry cloud for energy and utilities, healthcare, and manufacturing. A Fortune 50 energy company reduced long-term operating cost with AWS cloud-native solutions, and a major telecom operator transformed cloud management using HCLTech's cloud recommendation engine.

Cybersecurity is a distinct branded practice with more than 1,100 consulting professionals and 10 Cybersecurity Fusion Centers worldwide, delivering advisory, strategy, architecture, transformation, and managed security services spanning Zero Trust, identity security, application security, threat detection and response, and OT and IoT security across IT, cloud, and AI environments.

Our 360-degree SecureOT Framework provides end-to-end cybersecurity and governance for energy clients; a leading health conglomerate was secured with a tailored defence ensuring operational continuity, and a leading energy distributor assessed its Zero Trust maturity against CISA's model.

Full-stack, validated solution for enterprises to design, build, deploy and run AI at scale across hyperscalers, on-premises, edge, neo cloud and sovereign environments. AI Factory provides a comprehensive platform and methodology for managing the entire AI lifecycle from model development and training through production deployment and continuous optimization across diverse infrastructure environments.

Agentic AI and GenAI-powered service transformation platform that automates and augments workflows across software engineering, data engineering, IT operations and enterprise business processes. AI Force enables enterprises to leverage intelligent agents alongside skilled professionals for autonomous business operations, delivering measurable improvements in process efficiency, accuracy and decision-making speed.

Suite of independent solution accelerators built on agile DevOps and low-code/no-code principles that drive end-to-end cloud transformation. Cloud Bridge includes wave planning, application assessment and workload containerization capabilities, enabling enterprises to modernize applications and accelerate migration to cloud environments with reduced risk and faster time-to-value.

HCLTech's sustainability and climate risk framework and platform providing ESG performance monitoring, carbon accounting, net-zero pathway management and ESG reporting across the enterprise. EcoSustain enables organizations to track environmental and social metrics in real-time, manage scope 1/2/3 emissions, and report against major ESG standards and frameworks.

Technology platform and accelerators for contact center digital transformation that assists enterprises in reimagining customer service experience by creating AI-powered customer journeys. FluidCC enables contact centers to modernize operations through intelligent automation, omnichannel capabilities and AI-driven customer interaction management to deliver enhanced customer experiences and operational efficiency.

End-to-end AI solution development and deployment platform for advancing AI initiatives on edge and cloud environments. HCLTech Noesis provides a comprehensive platform supporting the full lifecycle of AI solution development, from data preparation and model development through deployment and management across edge computing and cloud infrastructure.

Enterprise-wide solution that manages energy consumption and GHG emissions in real-time, promoting operational efficiency and sustainability across manufacturing and logistics operations. NIO provides visibility and control over energy usage patterns, enabling organizations to reduce carbon footprint and optimize operational costs through intelligent monitoring and optimization.

Real-time AI-driven digital twin platform for freight rail networks that boosts efficiency, capacity and predictive operations management. RailTwin leverages advanced analytics and AI to provide rail operators with real-time insights into network performance, predictive maintenance capabilities and optimization recommendations for improved operational efficiency and asset utilization.