Sigma Advanced Systems Information

Founded in Hyderabad in 1994, Sigma Advanced Systems is a global integrated defence and aerospace company with presence in India and the UK. We are among the leading providers for critical defense solutions & sub-systems and aero engine & airframe fabrications and components. Headquartered in India, we are trusted by the world's most demanding programmes through long-term agreements and delegated responsibilities. We combine front-end proximity to Western markets with India's manufacturing depth to deliver high-complexity, safety-critical components, assemblies, and systems across aerospace, defence, and emerging technologies.