BuzzSumo
Brighton, England, United Kingdom · Founded 2014
51-200 employees · venture-backed
Sourced & current · updated Jun 23, 2026Website
BuzzSumo is a leading content marketing intelligence and influencer research platform that empowers brands, marketers, and content creators to discover, analyze, and amplify high-performing content across digital channels. The platform provides comprehensive content analytics, enabling users to identify trending topics, track competitor content strategies, and discover influential voices within their industry. By aggregating social engagement data from major platforms including Facebook, Twit...
Where they sit
Stack tier: Infrastructure & Data (B)
Influencer MarketingMarketing AnalyticsContent Discovery
Leading content discovery and social listening platform for content marketers