AlpacaPRIVATE · FOUNDED 2015
Prosper MarketplacePRIVATE · FOUNDED 2005Each bar is the last disclosed mark — $1.15B for Alpaca (post-money, Jul 2026) and $1.9B for Prosper Marketplace (post-money, Apr 2015).


AlpacaPRIVATEFintech · US · 2015
Prosper MarketplacePRIVATEFintech · US · 2005
The $1.15B tells you…
The $1.9B tells you…Both marks are post-money, so 1.65× compares like with like. Both are private: there is no public quote and no Canborsa market on either name.
Alpaca's sector is Fintech; Prosper Marketplace's sector is Financial technology / peer-to-peer lending.
Alpaca is valued at $1.1B, and Prosper Marketplace at $1.9B.
Alpaca has raised $353M across 5 rounds, and Prosper Marketplace has raised $361.9M across 7 rounds.
Alpaca raised $135M through its Series funding (July 2026) round in July 2026, while Prosper Marketplace raised $50M through its Series G round in September 2017.