Free directory of companies headquartered in Kotka, Finland. Click any entry below for the full annual report history, board members and ownership structure, sourced directly from PRH / YTJ.
Measured by latest reported revenue, Kymenlaakson hyvinvointialueen tuki- ja kiinteistöpalvelut Oy is the largest company headquartered in Kotka that Riskpilot has indexed, with a reported revenue of €91.4m. It is followed by Mercantus Oy and Insinööritoimisto JH-Suunnittelu Oy. The 20 companies on this page span 17 different industries; the most common is Rental and operating of own or leased real estate, which accounts for 2 of them. The longest-established name on the list, Mercantus Oy, dates back to 2005, while the newest entry was founded in 2025.
Kotka is a municipality in Finland. Riskpilot tracks every active company headquartered in Kotka and registered with PRH / YTJ, exposing the full annual report history, ownership structure and board composition for each entity.
Companies are ranked by latest reported revenue. Use the industry breakdown above to drill into the specific NACE sector most relevant to your market analysis. Every page is free, no account required, and indexable in full by search engines.
