It’s an open secret in the Baltics that Russia financially supports local NGOs who defend its policies in Estonia, Latvia and Lithuania. The only unknown is how generous that support is. The investigation by Re:Baltica shows that there are more than 40 such organizations in the Baltic states that have received at least 1.5 million euros through legal means in the last three years, according to the most conservative calculations. That excludes cash transactions and financing through Russia-friendly enterprises and individuals. It is impossible to say precisely how much of their income is from the Russian government funds, because part of the recipients do not declare it in their annual reports.
^^ The article names a lot of specific organizations in the Baltics.