Alconost, Privately Owned and headquartered in the US, was founded in 2004. The company employs approximately 150 individuals and reported $16.0M in revenue as of 2024. Its main product is translation and localization. The company provides localisation and translation services for games and websites.
On July 3, 2026, Alconost launched a free online tool designed for localization teams and translators, enabling them to build production-ready glossaries from existing content files in minutes and skip manual glossary work. This follows the company's introduction on June 17, 2026, of QACAT, a translation quality platform. QACAT combines automated deterministic checks, AI analysis, and expert linguist review into a single workflow. The platform allows teams to upload translations or screenshots, receiving clear reports that detail issues, their severity, and quality trends across languages and linguists, while also learning from human reviewers to refine its checks and models.
Alconost's customers primarily consist of iT Services and IT Consulting and search, social, and retail media companies. Examples of Alconost's customers include Val Laboratory, Movavi and TikTok.
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