Tachyum has raised $300M in total funding. Latest round: Series C.
Tachyum has raised $300M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series C announced in October 2025. The round record for Tachyum runs through 2025; nothing later has been disclosed.
Totals shown for Tachyum aggregate every disclosed round on file. To see how that compares, browse the companies and the investors behind them below.
Company funding database · Investor directory · Founder database · Mega-rounds 2026