Altissia is the older company (2005 vs 2015).
Side-by-Side Comparison
| Metric | Altissia | Tandem - Language Exchange |
|---|---|---|
| Founded | ||
| Founded | 2005 older | 2015 |
| Headquarters | ||
| Headquarters | Belgium | Berlin, Germany |
| Employees | ||
| Employees | 90 | 53 |
| Industry | ||
| Industry | Education, Information Technology | Education, Mobile |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Seed |
| Total Funding | ||
| Total Funding | Not tracked yet | $10.20M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 5 |
| Services | ||
| Services | Not tracked yet | Language exchange platform, Mobile app for language practice, Multilingual communication features, Translation and transcription support |
| Target Customers | ||
| Target Customers | Not tracked yet | Language learners, Bilingual individuals, Global travelers, Students, Cultural enthusiasts |
| Taxonomy | ||
| Taxonomy | Language Learning, Language Courses, Language Tests, Digital Platform, Education Technology, Online Learning, Language Education, E-learning, Diversity, Inclusion, Internationalization, Customized Learning, Pedagogical Approach, Academic Collaboration, Multilingualism | Language Learning, Social Learning Community, Mobile Application, E-learning, Cross-cultural Exchange, Text Chat, Audio Chat, Video Chat, Sign Languages, Indigenous Languages, Fictional Languages, Marketplace Application, Tech Startup, Global Reach, Investor-backed |
| Website | ||
| Website | altissia.org | tandem.net |
About Altissia
Altissia is an education and information technology startup founded in 2005 and headquartered in Belgium. The company's slogan, "Language Empowers People," encapsulates its mission to enable businesses, universities, and organizations to compete, collaborate, and internationalize effectively through...
About Tandem - Language Exchange
Tandem - Language Exchange, with its slogan "Speak Any Language," is at the forefront of the global language learning community. Since its establishment in 2015, Tandem has grown into the largest language exchange platform, connecting over 35 million members worldwide. The platform offers opportunit...
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Compiled from the BounceWatch company index. We last looked at Altissia on 14 Sep 2024, and Tandem - Language Exchange on 30 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.