Founders Fund, a venture-capital firm with $17 billion under management.
The engine describes it as a fund whose stated aim is architecting monopolies.
Peter Thiel has $920 million of his own money in it (27% of a single fund). Its 2025 Growth III fund raised $4.6 billion, putting about $460 million into 10 companies, and its investor network includes Coinbase Ventures, Pantera, and a16z.
It's a major vehicle for concentrating tech power by deliberately backing companies aiming to dominate their markets.