<span style="line-height: 18.9091px;">MUMBAI: US-based private equity major TPG Growth has acquired 26% stake in Mumbai-based broking firm Landmark Insurance, making it only the second deal in the insurance broking space, which needs sector regulator IRDAI's approval. This is TPG Growth India's second infusion into Landmark group, which nine months back had invested into the automotive dealership business of Landmark.</span>