Retro photo-sharing app raises $21 million in Series A funding

Retro, a photo‑sharing platform that emphasizes close‑friend networks, has secured more than $21 million in a Series A financing round. The funding round was led by a group of venture investors that include several high‑profile funds, and it brings the company’s valuation to an estimated $100 million. The round follows a successful seed stage and positions Retro to expand its product offering and grow its user base.

The app was founded by former Instagram employees who sought to create a more intimate sharing experience than the broader social‑media model. Retro allows users to create private circles and share photos, videos, and stories only with selected friends, with a focus on privacy and user control. The new capital will be used to scale the platform’s infrastructure, enhance its recommendation algorithms, and accelerate marketing efforts to attract early adopters. With the influx of capital, Retro aims to solidify its position as a niche alternative for users seeking a friend‑centric photo‑sharing experience.