CuriosityStream
CuriosityStream is a public factual entertainment company offering a global documentary streaming subscription service and, increasingly, licensing its 2.5 million-hour rights-cleared video library as structured training data to AI developers and hyperscalers through a Versos AI partnership, serving individual consumers, corporate bulk clients, and libraries.
- Company typePublic
- Founded2015
- HeadquartersSilver Spring, United States
- Headcount51–100
- GTM typeB2B and B2C
- OfferingDigital Commerce or Content
What CuriosityStream does
CuriosityStream Inc. (NASDAQ: CURI) is a public factual entertainment media company headquartered in Silver Spring, Maryland, founded in 2015 by John Hendricks, the founder of Discovery Channel. The company operates a global subscription streaming platform plus linear pay-TV channels, organized around an underlying library of approximately 2.5 to 3 million hours of documentary content spanning science, technology, history, nature, and society. Core products include the Curiosity Stream DTC platform (Standard plan at $4.17/month annual and Smart Bundle at $6.67/month annual bundling Tastemade, Kidstream, Curiosity University, and SOMM TV), supported by Curiosity Studios (original programming), Curiosity Channel (linear TV), Curiosity Audio Network (podcasts), and the acquired Now You Know Media (acquired 2021 for $2.1 million). Distribution is multi-channel, reaching consumers via curiositystream.com, Amazon Prime Video Channels in Germany and other European markets, corporate bulk subscriptions sold to enterprises such as Stifel, One Day University, Royal Toyota, and Oracle Capital, and library/institutional partnerships (including Polaris-integrated offerings). The business model is in a deliberate strategic pivot: direct-to-consumer subscription revenue declined 5% year-over-year while AI content licensing — through a February 2026 multi-year partnership with and investment in Versos AI — rose to 40% of total revenue in Q1 2026. Full-year 2025 revenue was $71.7 million (up 40% YoY) and management is guiding to $75–80 million for 2026, with AI licensing expected to surpass subscription as the primary growth engine. The company has delivered record operating cash flow of $13.1 million in 2025, achieved five consecutive quarters of positive adjusted EBITDA through Q1 2026, and operates with a small headcount of roughly 51–100 (with operating-scale data points suggesting ~175 personnel).
CuriosityStream firmographics
Firmographics- Name
- CuriosityStream
- Legal name
- CuriosityStream Inc.
- Website
- https://curiositystream.com
- Company type
- Public
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- CuriosityStream is a public factual entertainment company offering a global documentary streaming subscription service and, increasingly, licensing its 2.5 million-hour rights-cleared video library as structured training data to AI developers and hyperscalers through a Versos AI partnership, serving individual consumers, corporate bulk clients, and libraries.
- Ownership category
- akta.pro rank
CuriosityStream industry classification
Industry- Product category
- Documentary Streaming Services
- NAICS
- Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (5162), Broadcasting and Content Providers (516), Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (51621), Motion Picture and Video Industries (5121)
- SIC
- Services-Motion Picture & Video Tape Production (7812), Services-Motion Picture & Video Tape Distribution (7822), Cable & Other Pay Television Services (4841)
- akta.pro primary industry
- Topic/Interest-Based Content Discovery Apps (MPACAKAB)
- akta.pro secondary industries
- Data Pipelines for GenAI (Curation, Filtering, Deduplication, Copyright) (HDAAACAJ), Higher Education Lecture Capture & Course Media (EDAGALAB), Specialty Interest Cable Networks (Auto, Outdoor, Hobby) (MPABAFAM)
Keywords
Where CuriosityStream is headquartered
LocationHeadquarters
- HQ city
- Silver Spring
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
CuriosityStream business model
Business model- GTM type
- B2B and B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Operations, Marketing or Sales, Technology or R&D, Personnel, Others
Revenue model
- Subscription Revenue: Direct-to-consumer streaming subscriptions including Standard and Smart Bundle plans. Subscription revenue has declined 5% year-over-year while the company shifts focus toward higher-margin AI licensing.
- AI Content Licensing: Revenue from licensing factual documentary content to AI developers and LLM providers for model training. AI licensing revenue rose to 40% of total revenue in Q1 2026, offsetting subscription decline. Licensing expected to surpass subscription revenue as primary growth engine in 2026.
- Content Licensing to Media Companies: Licensing agreements with various media companies for content distribution and AI training datasets.
- Corporate/Bulk Subscriptions: Bulk subscription sales to corporations, libraries, and educational institutions as employee perks or patron resources.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Standard Monthly Plan |
| Subscription | Annual | Standard Annual Plan (Most Popular) |
| Subscription | Monthly | Smart Bundle Monthly |
| Subscription | Annual | Smart Bundle Annual (Best Value) |
| Subscription | Annual | Standard Annual Gift Card |
| Subscription | Annual | Smart Bundle Annual Gift Card |
| Subscription | Pay-as-you-go | Lifetime Access Promotion |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels4 records
CuriosityStream product offering
Product offeringCore offering
CuriosityStream operates a global subscription streaming service (Curiosity Stream) that streams thousands of factual documentaries and award-winning originals across science, technology, history, nature, and society. The company also licenses its 2.5-million-hour video and audio content library to AI developers and LLM providers as structured, rights-cleared datasets through a multi-year partnership with Versos AI, and supplements this with corporate bulk subscriptions, library/educational institution access, and linear TV (Curiosity Channel) and audio (Curiosity Audio Network, Curiosity University) sub-brands.
Product overview
CuriosityStream operates as a multi-platform factual entertainment company built around its core documentary streaming service. The primary offering is a subscription streaming platform (Curiosity Stream) with two tiers: Standard Plan and Smart Bundle (which bundles in Tastemade, Kidstream, Curiosity University, and SOMM TV). The company has expanded into AI content licensing, transforming its 2.5 million-hour video library into structured datasets for AI model training through a partnership with Versos AI. Supporting offerings include Curiosity Studios (original content production), Curiosity Channel (linear TV), Curiosity Audio Network (podcasts), Corporate Subscriptions for enterprise clients, and Library Subscriptions for public and university libraries. The company also offers gift cards as a supplementary product. The portfolio was expanded through the 2021 acquisition of Now You Know Media.
Differentiator
Problem solved
Functional benefit
Brands
- Curiosity Channel: Television channel featuring a scheduled lineup of Curiosity programming.
- Curiosity Studios
- Curiosity Audio Network
- Curiosity University
Products and services
- Curiosity Stream (Core Streaming Platform) Curiosity Stream is the company's flagship global subscription streaming platform offering thousands of factual entertainment titles across science, technology, history, nature, and society, available on-demand on multiple devices with download/offline viewing. It is sold direct-to-consumer at curiositystream.com and through Amazon Prime Video Channels in Germany and key European markets.
- AI Content Licensing AI Content Licensing is the company's B2B offering that licenses its 2.5-million-hour video and audio library to AI hyperscalers and LLM providers for generative AI and world-model training. Delivered through a partnership with Versos AI whose Video Library Intelligence Platform provides scene detection, temporal segmentation, metadata enrichment, and rights verification, producing structured, rights-cleared datasets at scale. AI licensing revenue reached 40% of total revenue in Q1 2026.
- Curiosity Studios Curiosity Studios is CuriosityStream's original-content production arm, producing Curiosity Originals and award-winning documentary series including the Breakthrough franchise, covering science, nature, history, technology, travel, crime, and adventure.
- Curiosity Channel Curiosity Channel is CuriosityStream's television channel offering a scheduled lineup of Curiosity programming for linear broadcast viewers globally.
- Curiosity Audio Network Curiosity Audio Network is CuriosityStream's podcast and audio course offering covering diverse topics aimed at curious learners, extending the company's factual content beyond video.
- Curiosity University Curiosity University is a CuriosityStream sub-brand offering insights and entertaining lectures from leading professors, available live, on-demand, and in-person. It is also bundled with the Curiosity Stream Smart Bundle subscription tier alongside Tastemade, Kidstream, and SOMM TV.
- Corporate Subscriptions Corporate Subscriptions is a discounted bulk subscription program that provides organizations with CuriosityStream access for their employees as a workplace culture and lifelong-learning benefit. Sales are handled through dedicated bulk and corporate partnership email channels for 10-seat minimum purchases.
- Library Subscriptions Library Subscriptions provides public and university libraries with institutional access to CuriosityStream's award-winning documentary catalog for use by patrons and students, with library card validation integrated via the Polaris library system and customized institutional solutions.
Quantifiable outcome
- 40% year-over-year revenue growth in 2025, reaching $71.7 million
- +3 more outcomes
Companies that use CuriosityStream
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles4 records
CuriosityStream technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature3 records
CuriosityStream partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered minor and core.
- FOUR PAWSminorStreaming release of documentary 'DETHRONED' exposing big cat exploitation across Peru, South Africa, Pakistan, and Southeast Asia. Documentary created by Terra Mater Studios and Four Corners Film & Photography over three years investigating commercial breeding, wildlife trafficking, and illegal trade of big cats.
- Versos AIcoreMulti-year commercial partnership anchored by active data-delivery contract. Versos AI's Video Library Intelligence Platform transforms CuriosityStream's unstructured video library into structured, rights-cleared, licensable datasets for AI model training at scale. Platform handles scene detection, temporal segmentation, metadata enrichment, and rights verification. CuriosityStream also made an investment in Versos AI. Companies target growing demand from AI hyperscalers requiring high-quality structured video data.
- Amazon Prime Video ChannelscoreDistribution partnership launching CuriosityStream on Amazon Prime Video Channels in Germany, expanding global distribution relationship with Amazon. German viewers can subscribe and access thousands of factual entertainment titles directly through Prime Video environment. Jay Sodha, VP of Partnerships and Business Development, described it as a meaningful milestone in reaching curious audiences while deepening Amazon relationship globally.
- Off The FenceminorContent distribution partnership with Off The Fence, expanding content licensing and distribution capabilities.
- TastemadecoreBundled streaming partner included in Smart Bundle subscription tier, providing food and lifestyle content alongside CuriosityStream's factual programming.
- KidstreamcoreBundled streaming partner included in Smart Bundle subscription tier, providing children's content alongside CuriosityStream's documentary library.
- Curiosity UniversitycoreBundled streaming partner included in Smart Bundle subscription tier, offering educational lectures and courses alongside documentary content.
- SOMM TVcoreBundled streaming partner included in Smart Bundle subscription tier, providing wine and culinary content alongside CuriosityStream's programming.
- One Day UniversityminorPartnership providing One Day University customers access to CuriosityStream's documentary library as complement to their educational content and live learning events. 'The unrivaled library of high quality documentaries is a perfect complement to our content and really excites our customers.' - Kevin Brennan, Managing Director
Scale indicators10 records
Recent moves8 records
Expansion highlights5 records
CuriosityStream competitors and assessment
Company assessmentDirect peers
- MagellanTV: Direct subscription-based streaming competitor focused exclusively on factual, documentary, and science content. Closely comparable in business model (DTC subscription), content category (documentary/science/history), and target audience (lifelong learners and families).
- Shutterstock: Established licensor of visual content (images, video, music) to AI developers for model training. Most direct comparable for CuriosityStream's AI content licensing business model, with similar revenue trajectory tied to generative AI training demand.
- Getty Images: Premium visual content licensor that has explicitly commercialized its library for AI training, including partnerships with Nvidia and others. Comparable monetization model (rights-cleared licensed content for AI training) and similar institutional customer base of AI hyperscalers.
Broad incumbents
- Discovery+ (Max/Warner Bros. Discovery): Larger streaming service bundling Discovery's factual content (science, nature, history) with broader Warner Bros. catalog. Directly comparable in content category and partially overlaps with CuriosityStream's factual streaming focus, but offers a much wider entertainment catalog.
- Netflix: Dominant global streaming incumbent with growing documentary and factual programming. Comparable as a subscription streaming competitor for eyeballs and content budgets, though vastly broader in scope and entertainment programming.
- Amazon Prime Video: Streaming incumbent and simultaneously CuriosityStream's most important distribution partner via Prime Video Channels. Overlaps competitively in documentary content while serving as channel infrastructure for CuriosityStream's Europe expansion.
- Paramount+: Broad streaming incumbent producing factual content (National Geographic, Smithsonian Channel) within a wider entertainment catalog. Overlaps with CuriosityStream on documentary/science content and competes in subscription streaming.
- Disney+: Major subscription streaming incumbent with substantial nature and science content (National Geographic). Comparable in streaming business model and content category overlap on factual/documentary programming.
- Apple TV+: Premium streaming service with award-winning documentary and factual originals. Comparable subscription model and competing for the same high-spend documentary viewer, though with broader scripted entertainment focus.
Emerging players
- Tubi (Fox Corporation): Free ad-supported streaming service with significant documentary and factual library. Comparable as a streaming competitor targeting similar documentary-viewing audiences, though different monetization model (AVOD vs subscription).
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
CuriosityStream social profiles
Digital presenceCuriosityStream financial estimates
Financial estimateRevenue estimate
Valuation estimate
CuriosityStream leadership team
Management profileNumber of profiles
Profiles9 records
CuriosityStream subsidiaries and ownership
Company hierarchySubsidiaries1 record
CuriosityStream funding detail
Funding detailFunding overview
Funding rounds4 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CuriosityStream M&A and investment
M&A and investmentM&A2 records
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CuriosityStream
What does CuriosityStream do?
CuriosityStream operates a global subscription streaming service (Curiosity Stream) that streams thousands of factual documentaries and award-winning originals across science, technology, history, nature, and society. The company also licenses its 2.5-million-hour video and audio content library to AI developers and LLM providers as structured, rights-cleared datasets through a multi-year partnership with Versos AI, and supplements this with corporate bulk subscriptions, library/educational institution access, and linear TV (Curiosity Channel) and audio (Curiosity Audio Network, Curiosity University) sub-brands.
Is CuriosityStream a public or private company?
CuriosityStream is a public company. It is classified as public and is currently operating.
When was CuriosityStream founded?
CuriosityStream was founded in 2015. It employs 51 to 100 people.
Where is CuriosityStream based?
CuriosityStream is headquartered in Silver Spring, United States, in the North America region.
How does CuriosityStream make money?
Four revenue lines are on record. Subscription Revenue is the primary driver. The others are AI Content Licensing, content Licensing to Media Companies and corporate/Bulk Subscriptions.
Who are CuriosityStream's main competitors?
Direct peers on record are MagellanTV, Shutterstock and Getty Images. Broad incumbents are Discovery+ (Max/Warner Bros. Discovery), Netflix, Amazon Prime Video, Paramount+, Disney+ and Apple TV+. Tubi (Fox Corporation) is listed as an emerging player.
Does CuriosityStream have an API?
No public API is recorded for CuriosityStream.
What industry is CuriosityStream in?
CuriosityStream's product category is Documentary Streaming Services. Its primary akta.pro industry code is MPACAKAB, Topic/Interest-Based Content Discovery Apps, with a secondary code of HDAAACAJ, Data Pipelines for GenAI (Curation, Filtering, Deduplication, Copyright). Its NAICS code is 5162 and its SIC code is 7812.