VoiceRare
Used by 1 of 2.863 companies (0.0%)
scaleupVerified
Tandem
- Location
- Berlin· Berlin
- Industry
- EdTech / Language Exchange / Community
- Founded
- 2014
- Employees
- 11-50
Tech-Stack
Tech stack in context
Each entry is benchmarked against all 2.863 companies in the dataset. Rare items first — those are the more interesting choices.
RareUncommonCommonMainstream
Video-SDKsRare
Used by 1 of 2.863 companies (0.0%)
GraphQLRare
Used by 10 of 2.863 companies (0.3%)
SwiftRare
Used by 26 of 2.863 companies (0.9%)
KotlinRare
Used by 54 of 2.863 companies (1.9%)
Node.jsUncommon
Used by 324 of 2.863 companies (11.3%)
In context
Comparison data missing for this company — we'll add it on the next research run.
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Same location
Local tech ecosystem
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