ER&D: India's Engineering Services Powerhouse

Imagine a global automaker or aerospace company outsourcing not just its back-office IT systems, but the actual engineering design work behind its next vehicle platform or aircraft component, structural analysis, embedded systems design, simulation and testing, work considerably more technically specialised than the business software development India's IT services industry originally built its reputation on. Engineering Research and Development, ER&D, services represent exactly this deeper, more technically demanding outsourcing category.

The scale India has built here is genuinely substantial, India-headquartered ER&D service providers alone generated $19-20 billion in FY25, a distinct and fast-growing category layered on top of the traditional IT services revenue covered elsewhere on this site, reflecting genuine technical capability building well beyond conventional software coding and business process work.

Software engineering still accounts for the largest single share of this ER&D work, 45.76% of the category, but embedded engineering, designing the specialised software and hardware integration inside physical products like cars, medical devices and industrial equipment, is growing fastest, at roughly 13% annually, reflecting genuine deepening capability in exactly the kind of product engineering work that connects directly to the Automobiles, Semiconductors and Manufacturing industries covered elsewhere on this site.

This ER&D growth represents a genuinely different, higher-skill trajectory than the revenue-employment decoupling story covered elsewhere on this site, engineering services work tends to require more specialised, harder-to-automate expertise than routine coding and testing, meaning ER&D's continued growth offers Indian IT companies a genuine path toward higher-value, more AI-resistant work even as the traditional services model faces the disruption covered throughout this page.