TrollWall acquires rival Elv.ai to consolidate Slovakia's comment-moderation market

What's the deal? TrollWallDealroom has a profile for this one. Try Dealroom →, a Slovak startup that uses AI to moderate online comments, has acquired smaller rival Elv.aiDealroom has a profile for this one. Try Dealroom → for an undisclosed sum. The deal unites Slovakia's two prominent AI-assisted comment-moderation providers under one roof.

What's the endgame? Both companies help clients filter toxic comments and hate speech from online platforms. Elv.ai's media and public-sector customers in Slovakia and Czechia now move to TrollWall, adding to a platform whose clients include the IIHF, AC Sparta Praha, and O2.

Why now? In April, TrollWall raised €800,000 from Slovenská sporiteľňa's Seed Starter, Slovak Investment HoldingDealroom has a profile for this one. Try Dealroom →, and angel investor Miroslav Fedor to fund product development and international expansion. It now says it serves clients in 17 countries. The acquisition marks a shift from funded growth toward consolidation.

Elv.ai launched four years ago in response to a surge of hoaxes and online hate following Russia's invasion of Ukraine.

The signal: The deal shows a specialised regional market maturing, with a funded leader absorbing a competitor's customers and experience rather than fighting for them. Undisclosed terms leave the financial scale hard to gauge, but the direction — fewer, bigger players in AI content moderation — is clear.

Read more: forbes.sk

Image credit: Generated with Gemini