Noida-based astrology and spiritual-tech platform Astrotalk has announced an employee stock option (Esop) buyback for more than 100 employees at a valuation of $1 billion, it said in a press release.The Noida-based company said the buyback will be funded from its profits. It last raised capital in 2024 from Left Lane Capital and Elev8 Venture Partners at a $300 million valuation.The company did not disclose the total value of the Esop buyback or