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Estonia continues to adopt AI and build new success stories powered by it. This week, Estonian voice coaching platform Vocal Image raised $3.6M in seed funding to expand its AI-powered communication training app, writes TechCrunch. The funding was led by Paris-based Educapital, with participation from Estonian Specialist VC and German Generations Fund.
The investment will fuel expansion and new language localisations beyond the app’s current English, Spanish, German, French, Ukrainian, and Russian offerings.
Vocal Image is building a novel project from a deeply personal story. CEO Nick Lahoika, originally from Belarus, struggled with speaking anxiety and unclear diction during his school years, where he faced bullying. Then he found a vocal coach, Maryna “Rusia” Shukiurava. After a successful cooperation, the duo started a YouTube channel to help others facing similar challenges, which eventually evolved into Vocal Image.
They were later joined by CTO Mikalai Karaliou, bringing in AI expertise. Officially founded in 2021 after their relocation to Estonia, the startup now operates with a team of 20 people, mostly Belarusian exiles.
After joining Tallinn-based accelerator Startup Wise Guys, Vocal Image became one of the programme’s standout success stories. Its traction numbers speak for themselves:
- 4M app downloads
- 160,000 active users with 50,000 paying subscribers
- $12M in annual recurring revenue as of August 2025
What’s the secret sauce? One-on-one coaching is expensive and limited. Vocal Image’s platform combines traditional voice training techniques with AI technologies. The app features an interactive library of tongue twisters, breathing exercises, and gesture advice, while using AI to provide automated feedback and personalised coaching tips.
The platform processes around 35,000 voice recordings daily and has amassed over 1 million real-voice samples. The community labels these recordings through “Voice Rating,” where users evaluate whether others sound “confident,” “childlike,” or other descriptors, all under GDPR-compliant rules. Later, this database could open new B2B revenue streams.
