Curiosity Stream
CuriosityStream delivers premium, brand-safe factual content to a highly engaged, educated audience, giving advertisers and distribution partners a trusted environment to reach curious, high-value consumers.
Last updated May 18, 2026 by ATDb automated enrichment · Connections updated May 25, 2026
- Industry
- Connected TV (CTV) / Streaming Media & Advertising
- Business Model
- Subscription (SVOD) with advertising and bundling partnerships
- Target Market
- Direct consumers, pay-TV/broadband operators, and brand advertisers targeting educated/curious audiences
- Employee Count
- 51-200
- Funding
- ~$230M (including SPAC proceeds)
- Revenue Range
- $50M–$100M
- Stock Symbol
- CURI
- API Available
- Limited
Niche premium SVOD platform focused on factual content, competing in the growing CTV advertising space with a brand-safe, high-quality documentary library
CuriosityStream is a global streaming service founded by Discovery Communications founder John Hendricks, dedicated exclusively to factual entertainment — documentaries, series, and films covering science, nature, history, technology, and society. Launched in 2015, it has grown to offer thousands of titles and positions itself as the premier destination for intellectually curious viewers worldwide, available across smart TVs, mobile devices, and web platforms. From an advertising and media perspective, CuriosityStream operates primarily on a direct-to-consumer subscription model but also engages in bundling partnerships with pay-TV operators, broadband providers, and streaming aggregators. This distribution strategy has made it a notable player in the connected TV (CTV) and streaming advertising ecosystem, where its premium, brand-safe documentary content attracts advertisers seeking engaged, high-income, educated demographics. CuriosityStream went public via a SPAC merger in 2020 (NASDAQ: CURI) and has since expanded its content library, launched a bundled product called 'Stackable' to help streaming services partner together, and pursued international growth. Despite financial challenges and restructuring efforts in 2023-2024, it remains an active player in the SVOD and CTV advertising space, offering advertisers a niche but highly engaged audience segment.
CuriosityStream SVOD
Core subscription streaming service offering thousands of documentary films and series across science, nature, history, and technology.
Stackable
A bundling platform that allows streaming services to partner and offer combined subscriptions, increasing distribution and reducing churn.
CuriosityStream for Operators
Wholesale and licensing deals with pay-TV, broadband, and OTT operators to bundle CuriosityStream content into their offerings.
Advertising Solutions
Brand advertising opportunities within the CuriosityStream CTV and digital environment targeting educated, high-income audiences.
- 2015Founded