Rosetta Stone

What Rosetta Stone does

Rosetta Stone operates a technology-based language learning platform serving individuals, enterprises, and educational institutions. The company's core offering is the Rosetta Stone Sapphire platform, which combines the proprietary Dynamic Immersion method (image- and context-based teaching without translation) with TruAccent speech recognition for pronunciation feedback. The platform spans 25 languages and includes Learning Path (adaptive sequencing), Chat Missions (conversation practice), Flashcards (500+ sets), Sapphire Studio (generative AI custom activity creation, launched 2026), and tutoring add-ons. As a division of IXL Learning, Rosetta Stone sits within a broader edtech portfolio that includes IXL, Wyzant, SpanishDict, Vocabulary.com, and other education properties.

The company pursues a multi-segment go-to-market. The Individual segment offers tiered subscriptions (three-month, 12-month, and lifetime options at MSRP $399, frequently discounted to ~$149) through direct e-commerce, mobile apps, affiliate/influencer channels, and promotional deal sites. The Enterprise segment sells corporate language training licenses to 12,000+ organizations (including NASA, BMW, HSBC, Nestlé, Mercedes-Benz, Sony, Uber, and TripAdvisor) with industry-specific vocabulary and progress tracking. The Schools segment licenses to 22,000+ K-12 and higher education institutions for world language and English language learner support, with teacher resources and curriculum-aligned placement guides. An additional Endangered Languages Program (e.g., the December 2025 Choctaw Nation partnership) addresses indigenous language preservation.

Rosetta Stone generates revenue primarily through subscription recurring streams (individual, enterprise, schools) with one-time lifetime license purchases for consumer buyers. The company maintains SOC 2 Type 2 and PCI-DSS compliance certifications and integrates Vonage (live tutoring video), Braze (in-app messaging), and Salesforce (CRM). No public revenue disclosure is available; the firm previously traded on the NYSE under ticker RST before becoming a wholly-owned division of IXL Learning.

Name

Rosetta Stone

Legal name

Rosetta Stone LLC

Website

https://rosettastone.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Rosetta Stone operates a technology-based language learning platform serving individuals, enterprises, and educational institutions across 25 languages. As a division of IXL Learning, it sells subscriptions, lifetime licenses, and institutional site licenses globally.

Ownership category

akta.pro rank

Product category

Online Language Learning Software

NAICS

Language Schools (61163), Educational Support Services (61171)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Online Language Learning Platforms (Self-Paced) (EDAMAFAC)

akta.pro secondary industries

Pronunciation, Speech Recognition & Accent Training Tools (EDAFAOAG), Online/Hybrid Adult ESL & Language Learning Platforms (EDAAACAK), Bilingual/ESL/ELL & Multilingual Learner Support Tools (EDAFAOAK), Online Tutoring, Conversation Exchange & Language Coaching Platforms (EDAFAOAB)

Keywords

• Language learning software
• Speech recognition technology
• Online education platform
• Corporate language training
• Language learning subscriptions

Headquarters

HQ city

Arlington

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. Individual Subscriptions: Subscription-based model for individual learners with options ranging from three-month plans to lifetime access. Recurring revenue from subscription renewals.
2. Lifetime Subscriptions: One-time purchase model offering lifetime access to the platform for a single upfront payment (MSRP $399, often discounted to $149.97).
3. Enterprise Licensing: Corporate language training solutions licensed to businesses with industry-specific lessons and vocabulary. Revenue from enterprise license agreements.
4. Schools Licensing: Educational institution licensing for K-12 schools and universities. Site license model for institutional access.
5. Tutoring Services: Live or AI-powered tutoring sessions with Rosetta-Stone certified tutors offered as an add-on acceleration feature.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels9 records

Core offering

Rosetta Stone delivers subscription-based language learning through its Sapphire platform, combining the proprietary Dynamic Immersion method and TruAccent speech recognition with AI-powered customization (Sapphire Studio), conversation practice, flashcards, and certified-tutor coaching across 25 languages. The company sells separate offerings for individual consumers, enterprises (corporate language training with industry-specific vocabulary), and schools (K-12 and higher education with ELL resources), available via website, mobile apps, and institutional licenses.

Product overview

Rosetta Stone is a comprehensive language learning platform operated as a division of IXL Learning. The core offering is the Rosetta Stone Sapphire platform, which combines self-directed learning tools (Learning Path, Flashcards, Chat Missions), AI-powered content creation (Sapphire Studio), and personalized coaching (Tutoring) with proprietary speech recognition (TruAccent) using the Dynamic Immersion methodology. The company serves three distinct market segments: Rosetta Stone for Individuals (consumer subscription), Rosetta Stone for Enterprise (corporate language training with industry-specific curriculum), and Rosetta Stone for Schools (K-12 and higher education with English language learner resources and teacher tools). Rosetta Stone also operates an Endangered Languages Program to preserve indigenous languages through digital course development. The platform offers access to 25 languages through mobile-optimized lessons, with integration partnerships for real-time communication (Vonage/TokBox for tutoring), in-app messaging (Braze), and customer management (Salesforce).

Differentiator

Problem solved

Functional benefit

Brands

• Sapphire: The new AI-powered language learning platform featuring shorter 10-minute lessons optimized for mobile, including Sapphire Studio for custom learning activities.
• Sapphire Studio
• TruAccent
• Dynamic Immersion
• Endangered Languages Program

Products and services

• Rosetta Stone for Individuals Subscription offering for individual learners providing access to all 25 languages through the Sapphire platform with options including three-month, 12-month, and lifetime plans.
• Rosetta Stone for Enterprise Corporate language training solution offering industry-specific lessons and vocabulary to empower employees to work confidently across language barriers. Sold via enterprise license agreements to 12,000+ corporations.
• Rosetta Stone for Schools Comprehensive K-12 and higher education language learning platform supporting world language students and English Language Learners (ELL), with curriculum for 25 languages, placement guides aligned with state assessments, and supplemental teacher resources. Licensed to 22,000+ educational institutions.
• Tutoring Personalized coaching from Rosetta Stone-certified tutors, including both live human tutors and AI-powered tutoring sessions for accelerated language learning. Offered as a premium add-on (e.g., Gold subscription tier).
• Rosetta Stone Sapphire The flagship Rosetta Stone language learning platform (rebranded Sapphire in 2026), combining decades of language learning expertise with the latest learning technology, including Dynamic Immersion method, TruAccent speech recognition, and mobile-optimized 10-minute lessons.
• Sapphire Studio AI-powered tool that allows users to create custom learning activities on any topic, enabling personalized learning experiences beyond the standard curriculum.
• Flashcards Vocabulary learning tool offering 500+ flashcard sets covering topics including sports, travel, animals, art, and beyond for comprehensive vocabulary building within the Sapphire platform.
• Chat Missions Immersive conversation practice sets that prepare learners for real-world scenarios including travel, social situations, and business interactions through interactive dialogue exercises.
• Learning Path Scaffolded lesson structure that guides learners through intuitive language acquisition, building from single words to phrases to sentences to full conversations.
• Teacher Resources for Schools Supplemental materials for educators including scope and sequence guides, classroom activity plans, printable worksheets, tests, and language-specific resources for English, Spanish, French, German, Latin, and Italian.
• Endangered Languages Program - Chahta Anumpa (Choctaw) Initiative to preserve and revitalize endangered languages by working with indigenous communities to build digital curricula. The Chahta Anumpa program is a partnership with the Choctaw Nation of Oklahoma to develop a digital Choctaw language course, addressing declining fluent speakers.

Quantifiable outcome

• Graduated over 50 language students through Choctaw language program partnership
• +1 more outcomes

Named customers15 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability8 records

Feature6 records

Partnerships

One partnership is on record.

• Choctaw Nation of OklahomamajorStrategic or Co-development Partner · 16 December 2025Multi-year partnership to develop Chahta Anumpa, a digital language learning platform for the Choctaw language (Chahta anumpa). Initiative addresses declining fluent speakers (approximately 300 remaining after COVID-19 pandemic). Part of Rosetta Stone's Endangered Languages Program. Expected to launch in 2027 with video components featuring Choctaw culture and family life on the reservation. Will serve the tribe's more than 230,000 citizens across Oklahoma and beyond. Already graduated over 50 language students through preliminary programs.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Duolingo: Duolingo is the largest freemium online language learning platform with a mobile-first, gamified approach across dozens of languages. It competes head-to-head with Rosetta Stone for self-directed consumer learners and increasingly for school and enterprise contracts via Duolingo for Schools and Duolingo English Test.
• Babbel: Babbel is a subscription-based online language learning platform offering self-paced courses in 14+ languages with a focus on conversational outcomes. It is the closest paid-premium direct peer to Rosetta Stone for Individuals, competing on price point, course structure, and mobile experience.
• Busuu: Busuu is a subscription language learning platform combining self-paced lessons with community conversation practice and AI-powered review. Now part of Chegg, it competes with Rosetta Stone in both consumer and education channels on a similar self-paced + tutoring hybrid model.
• Memrise: Memrise is a freemium language learning app that combines video clips of native speakers with spaced-repetition vocabulary practice. It targets the same consumer self-directed learner as Rosetta Stone, often at significantly lower price points.
• Pimsleur: Pimsleur is one of the original audio-based language learning programs, now offered as a digital subscription across dozens of languages. It overlaps Rosetta Stone in adult self-paced learning with a stronger audio-first brand and similar premium positioning.
• Fluenz: Fluenz is a premium video- and tutor-led online language learning program targeting adults learning languages for travel or relocation. It competes with Rosetta Stone at the higher end of the paid consumer segment with a more instructor-led pedagogy.

Emerging players

• italki: italki is an online marketplace connecting language learners with human tutors for 1-on-1 sessions across 150+ languages. It competes with Rosetta Stone's Tutoring add-on and Chat Missions for the conversational-practice budget, but with a thinner self-paced curriculum.
• Preply: Preply is an online language tutoring marketplace pairing learners with vetted tutors for personalized 1-on-1 sessions. It directly challenges Rosetta Stone's Tutoring upsell and enterprise language-training models with a flexible, lower-overhead tutor marketplace.

Broad incumbents

• Pearson: Pearson is a global education and assessment company with language-learning products (e.g., Pearson English) and standardized language testing (PTE). It is a broad incumbent competing with Rosetta Stone for institutional, corporate training, and language credentialing budgets.

Others

• Wyzant: Wyzant is a U.S. tutoring marketplace owned by IXL Learning, Rosetta Stone's parent. While not a direct competitor for self-paced language software, it is the most natural cross-sell and convergence point for tutoring capacity, directly relating to Rosetta Stone's Tutoring product and Chat Missions.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/rosettastone
• YouTubeyoutube.com/user/rosettastone
• Facebookfacebook.com/RosettaStone
• Instagraminstagram.com/rosettastone
• TikToktiktok.com/@rosettastone
• LinkedInlinkedin.com/company/rosettastone

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A5 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rosetta Stone