Funds with a thesis, stage focus, and check size comparable to Samuel W Spirn.
Samuel W Spirn is a individual/angel based in Boston. 48 funds share that profile, including Wellington Funds (US) LLC, Nancy Zimmerman and Andrew Boyd.
Samuel W Spirn alternatives · 2026 investor landscape
Samuel W Spirn profile · Samuel W Spirn portfolio companies · Samuel W Spirn co-investors · Full investor directory