Weekly Refresh: Rise Robotics Raised $3M, Perch Got $8M, and More

Perch made $8M. The company acquires and runs Amazon FBA businesses with top products in their particular categories. Spark Capital led the round, with contributions from Tectonic Ventures. [PRNewswire]

Thrasio raised over $100M. The startup acquires Amazon third-party businesses, optimizes them and runs their operations. This latest funding brought its total capital raised to over a quarter billion. [Built In Boston]

SilverCloud raised $16M. The company provides a mental-health platform with in-home programs. MemorialCare Innovation Fund led the Series B round. [Built In Boston]

Rise Robotics secured $3M. It provides electric linear actuation solutions. The Engine led the funding round. [FinSMEs]

Privitar gained $80M. The startup built a platform for data privacy. Warburg Pincus led the Series C round. [Built In Boston]