Friend-focused photo-sharing app Retro snags $21M
Culture Index
Score Breakdown
Relevance
3/25
Freshness
25/25
Authority
25/20
Brand Signal
6/15
Depth
2/15
5-Axis Cultural Radar
Retro, a friend-focused photo-sharing app built by former Instagram employees, has raised more than $21 million in Series A funding.
