Ubook
Ubook is a Brazilian-headquartered subscription streaming platform founded in 2014 offering audiobooks, ebooks, podcasts, audio series, magazines, and music to Portuguese-speaking consumers, claiming the world's largest Portuguese-language audiobook catalog of 500,000+ titles across 10 countries.
- Company typePrivate
- Founded2014
- HeadquartersRio De Janeiro, Brazil
- Headcount51–100
- GTM typeB2C
- OfferingDigital Commerce or Content
What Ubook does
Ubook (legal entity UBOOK EDITORA S.A.) is a Brazilian-headquartered (Rio de Janeiro) digital streaming subscription platform founded in 2014 that distributes audiobooks, ebooks, podcasts, audio series, documentaries, newspapers, magazines, and music to Portuguese-speaking consumers. The platform claims the largest Portuguese-language audiobook catalog globally with over 500,000 content titles and reports 1M+ listeners across 10 countries spanning South America, North America, Central America, Africa, Europe, and parts of Asia/Oceania. Technical capabilities include multi-device listening synchronization, offline playback, variable playback speed, dual-format (read-or-listen) consumption, bookmarks, and multi-platform access via iOS, Android, and web, with social login (Facebook/Google).
Ubook operates a tiered subscription model: Premium at R$18.90/month (or 12x R$16.49 annually) for unlimited catalog access and offline mode, and Premium+ at R$26.90/month (or 12x R$24.99 annually) adding one monthly bestseller plus bundled access to partner apps Deezer (music), Looke (video), and NBA (sports). A 30-day free trial drives consumer acquisition. Distribution combines direct self-serve signups (website, App Store, Google Play), mobile-carrier billing partnerships with Brazilian operators Claro and Algar, voucher/gift systems, and a referral/ambassador program paying R$100 per annual subscription. Through its wholly-owned subsidiary UBX (Ubook Exchange), Ubook runs a two-sided marketplace connecting authors and narrators for audiobook production with 25%/25% royalty or fixed-payment arrangements, creating original content supply. The company's go-to-market is anchored on Portuguese-language content depth, telco distribution, and a B2C subscription model with a small B2B offering (Ubook for Business). Disclosed funding history totals approximately $4.88M from a 2019 Confrapar-led round; ownership and revenue figures are not publicly disclosed.
Ubook firmographics
Firmographics- Name
- Ubook
- Legal name
- UBOOK EDITORA S.A.
- Website
- https://ubook.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Ubook is a Brazilian-headquartered subscription streaming platform founded in 2014 offering audiobooks, ebooks, podcasts, audio series, magazines, and music to Portuguese-speaking consumers, claiming the world's largest Portuguese-language audiobook catalog of 500,000+ titles across 10 countries.
- Ownership category
- akta.pro rank
Ubook industry classification
Industry- Product category
- Audiobook and Digital Audio Content Streaming
- NAICS
- Book Publishers (51313), Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (51621)
- SIC
- Books: Publishing Or Publishing & Printing (2731)
- akta.pro primary industry
- Audiobook Retail & Subscription Platforms (Direct-to-Consumer) (MPAJAIAD)
- akta.pro secondary industries
- E-book Subscription & Bundling Services (MPAJAMAB), Audiobook Self-Publishing & Production Services (Narration, Studio, ACX-style) (MPAJAJAJ)
Keywords
Where Ubook is headquartered
LocationHeadquarters
- HQ city
- Rio De Janeiro
- HQ country
- Brazil
- HQ region
- Latin America
Offices1 record
Markets served
Ubook business model
Business model- GTM type
- B2C
- Offering type
- Digital Commerce or Content
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure, Others
Revenue model
- Subscription Revenue: Monthly and annual subscription plans providing unlimited access to the content catalog. Premium plan offers access to the main catalog with offline mode, while Premium+ adds one additional bestseller per month and access to partner apps like Deezer, Looke, and NBA.
- Affiliate/Referral Program: Ambassador program where affiliates earn commissions for each annual subscription generated through their referral links (R$100 per subscription) and additional commissions for sub-affiliates they recruit (R$25 per subscription)
- Narrator/Author Marketplace: UBX platform connects authors and narrators for audiobook production, with revenue sharing through royalties (25% to author, 25% to narrator) or fixed payment arrangements
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Premium - Unlimited access to catalog with offline mode |
| Subscription | Monthly | Premium+ - Additional bestseller, partner app access, offline mode |
| Freemium | Pay-as-you-go | Free Trial |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels4 records
Ubook product offering
Product offeringCore offering
Ubook operates a subscription-based streaming platform that provides unlimited access to over 500,000 digital content titles including audiobooks, ebooks, podcasts, audio documentaries and series, newspapers, magazines, and music. The service is offered primarily in Portuguese across web, iOS and Android with multi-device synchronization, offline playback, and bundled partner apps on the Premium+ tier. The platform also operates UBX (Ubook Exchange), a marketplace where authors and narrators connect to produce audiobooks for the catalog.
Product overview
Ubook is a streaming subscription platform offering unlimited access to over 500,000 digital content titles including audiobooks, ebooks, podcasts, documentaries, series in audio format, newspapers, magazines, and music. The platform operates on a tiered subscription model with Premium (R$ 18.90/month) and Premium+ (R$ 26.90/month) plans offering offline mode and partner app access. The ecosystem includes UBX (Ubook Exchange), a marketplace connecting authors and narrators for audiobook production, Ubook Music featuring 70+ playlists and Ubook FM radio, and a business-to-business offering. The platform provides multi-device access with Android/iOS apps and social login options.
Differentiator
Problem solved
Functional benefit
Brands
- Ubook FM: 24-hour radio station operated by Ubook as part of its music streaming service.
- UBX (Ubook Exchange)
Products and services
- Ubook streaming subscription Core subscription streaming service that gives individual consumers unlimited access to audiobooks, ebooks, podcasts, audio documentaries and series, newspapers, magazines, and music across web, iOS and Android, with multi-device sync, offline mode, variable playback speed, and bookmarking. Targets commuters, lifelong learners and audio content enthusiasts in Portuguese-speaking markets.
- UBX (Ubook Exchange) Marketplace platform that connects authors/publishers with professional narrators and voice actors to produce Portuguese-language audiobooks for the Ubook catalog, with settlement on either a royalty basis (25% to author, 25% to narrator) or a fixed-payment basis. Operates as a wholly-owned subsidiary of Ubook and is described as the largest audiobook platform in Latin America.
- Ubook for Business Enterprise offering that lets companies provide Ubook's audiobook and reading content to their employees, typically as an HR, People & Culture or Learning & Development benefit for professional development and engagement.
Companies that use Ubook
Customer profileSegments1 record
Ideal customer profiles3 records
Ubook technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature5 records
Ubook partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered minor and core.
- DeezerminorMusic streaming partner included in Premium+ subscription plan, providing subscribers with access to Deezer as an added benefit alongside Ubook's audiobook and ebook content.
- LookeminorVideo streaming partner included in Premium+ subscription plan as an additional app partner benefit for subscribers.
- NBAminorBasketball content partnership included in Premium+ subscription plan, providing sports fans with additional content access through app partner integration.
- ClarocoreBrazilian telecommunications carrier offering Ubook subscriptions through carrier billing, allowing subscribers to pay via their mobile phone bill.
- AlgarcoreBrazilian telecommunications operator providing Ubook subscription access through carrier billing with SMS password recovery support for subscribers.
- Partner PublisherscoreMajor publishing partners whose bestsellers are recorded with Ubook's voice talent casting, expanding the catalog with professionally produced audiobook versions.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
Ubook competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Ubook social profiles
Digital presenceUbook compliance and trust
Trust signalCompliance2 records
Ubook financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ubook leadership team
Management profileNumber of profiles
Profiles1 record
Ubook subsidiaries and ownership
Company hierarchySubsidiaries1 record
Ubook funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ubook M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ubook
What does Ubook do?
Ubook operates a subscription-based streaming platform that provides unlimited access to over 500,000 digital content titles including audiobooks, ebooks, podcasts, audio documentaries and series, newspapers, magazines, and music. The service is offered primarily in Portuguese across web, iOS and Android with multi-device synchronization, offline playback, and bundled partner apps on the Premium+ tier. The platform also operates UBX (Ubook Exchange), a marketplace where authors and narrators connect to produce audiobooks for the catalog.
Is Ubook a public or private company?
Ubook is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ubook founded?
Ubook was founded in 2014. It employs 51 to 100 people.
Where is Ubook based?
Ubook is headquartered in Rio De Janeiro, Brazil, in the Latin America region.
How does Ubook make money?
Three revenue lines are on record. Subscription Revenue is the primary driver. The others are affiliate/Referral Program and narrator/Author Marketplace.
Does Ubook have an API?
No public API is recorded for Ubook.
What industry is Ubook in?
Ubook's product category is Audiobook and Digital Audio Content Streaming. Its primary akta.pro industry code is MPAJAIAD, Audiobook Retail & Subscription Platforms (Direct-to-Consumer), with a secondary code of MPAJAMAB, E-book Subscription & Bundling Services. Its NAICS code is 51313 and its SIC code is 2731.