Socialfly

Independent boutique social media and influencer marketing agency with a strong foothold among consumer lifestyle brands in the US market.

Socialfly is a full-service social media and influencer marketing agency founded in 2012 and headquartered in New York City. The agency specializes in helping brands build and scale their social media presence through a combination of organic content strategy, paid social advertising, influencer marketing, and creative production. Socialfly works with a wide range of consumer brands across verticals including beauty, fashion, food and beverage, lifestyle, and entertainment. The agency offers end-to-end campaign management, from strategy and creative development to execution and performance reporting. Its influencer marketing practice connects brands with creators across Instagram, TikTok, YouTube, and other platforms, while its paid social capabilities span Facebook, Instagram, Pinterest, TikTok, and Snapchat. Socialfly also produces branded content and manages community engagement on behalf of its clients. Founded by Stephanie Cartin and Courtney Spritzer, Socialfly has grown into a recognized independent agency in the social media marketing space, earning placements on Inc. 5000 lists and building a reputation particularly among mid-market consumer brands seeking dedicated social media expertise. The agency competes with both boutique social media shops and larger integrated digital agencies.