Lingo.dev is the best way to create localization engines – stateful translation APIs, purpose-built for producing professional culture-aware translations using any LLM. Lingo.dev replaces legacy translation tools and lets teams scale content and product internationally in languages they don't speak, confidently, using built-in quality observability. Each localization engine persists domain context via retrieval augmented localization (RAL) – a method that enriches every translation request with verified glossary terms, brand voice rules, and per-locale instructions before the model generates output. RAL reduces terminology errors 17–45% across multiple LLM providers and language pairs (42,000+ quality judgments, controlled study). Lingo.dev powers localization infrastructure for elite international tech companies from 100+ countries, such as Mistral, Solana, SoSafe, and Cal.com. Backed by Y Combinator, Initialized Capital, founders of Supabase and Dependabot.
| Website | https://lingo.dev |
| Employees | 8 (3 on RocketReach) |
| Founded | 2024 |
| Industry | Technology, Information and Internet |
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Max Prilutskiy is the CEO of Lingo.dev.
3 people are employed at Lingo.dev.
Lingo.dev is based in San Francisco, California.