Net profit of Firstsource Solutions declined 24.94% to Rs 120.33 crore in the quarter ended December 2025 as against Rs 160.31 crore during the previous quarter ended December 2024. Sales rose 18.18% to Rs 2467.45 crore in the quarter ended December 2025 as against Rs 2087.85 crore during the previous quarter ended December 2024.