source:[1] Meet the young founders who have raised millions for their startups - Business Insider (https://www.businessinsider.com/bi-today-sund ...)[2] Databricks Valuation Today (14/12/2025): $134B Fundraising Talk, $100B Baseline, and What Investors Watch Next - ts2.tech (https://ts2.tech/en/databricks-valuation-toda ...)[3] PolyAI Raises $86 Million As Fight To Answer Calls With AI Heats Up - Forbes (https://www.forbes.com/sites/iainmartin/2025/ ...)