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Tenneco India charts growth beyond autos with M&A strategy

Tenneco Clean Air India is broadening its business horizons through strategic acquisitions in rail, aerospace and defence sectors, while strengthening its automotive presence across conventional, hybrid and electric powertrains.

LSN India · 9 November 2026

Tenneco India charts growth beyond autos with M&A strategy

Tenneco Clean Air India is pursuing an aggressive diversification strategy that extends well beyond its traditional automotive customer base, according to the company's expansion plans. The emissions control and propulsion systems specialist is targeting opportunities in railway, aerospace and defence sectors as part of a broader portfolio development initiative.

While maintaining its core automotive business, Tenneco is positioning itself to capitalize on India's evolving transportation landscape. The company is investing in technologies aligned with the industry's transition toward electrification, including internal combustion engines, hybrid systems and battery electric vehicles.

The diversification strategy reflects broader industry trends in India, where companies are seeking growth opportunities across multiple high-growth sectors. The rail and aerospace segments, in particular, present significant expansion prospects as India invests in infrastructure modernization and aircraft manufacturing capabilities.

Through its acquisition plans, Tenneco aims to establish itself as a multi-sector industrial supplier rather than remaining dependent on the automotive sector alone. This approach allows the company to balance exposure to the evolving automotive market with stable revenue streams from established defence and railway sectors.

The move underscores growing competition among global industrial suppliers to capture growth opportunities in India's rapidly developing economy, where sectoral diversification increasingly serves as a hedge against market volatility in any single industry.