Trade Backlinks is a profitable SEO marketplace for buying and selling backlinks transparently. Founder JJ Englert sold it on Acquire.com in 2025.
Acquirer renegotiations are common at the finish line. Co-founded by Jake Singer & Jake Schonberger (launched 2021). At $25K MRR / $300K ARR with 4 employees; beehiiv adjusted the original offer downw
Lifetime deal marketplace for SaaS products
Online marketplace for college student artists and makers built while the founder was still an undergraduate at Colby College. Sold to an outside buyer via Acquire.com.