Toooooooooooooooooooooooooooooooooooooo slowwwwwww if you plan or working fast or expecting a responsive team avoid them.

As a new e-resident setting up my company in Estonia, I chose Sunio and have been very satisfied. The company formation was handled quickly and correctly, and their team guided me clearly through each step, VAT registration, banking setup, and the accounting onboarding. What I value most is the structured approach: a dedicated accountant, a clear document workflow through Envoice, and prompt, helpful replies whenever I have questions. Everything is well organised and easy to follow, even from abroad. Their Advanced plan covers what a small international company needs (accounting, VAT, OSS) at a fair price. Communication is professional and responsive, and any issue I have raised was resolved without hassle. Recommended for e-residents looking for a reliable, no-fuss accounting partner in Estonia.

A very friendly and fast team. We have been using their services for two months now, and everything has gone smoothly. If any of your team members come to China for a trip one day, I’d be happy to treat you all to a beer!

We had a very positive experience with Sunio throughout the process of establishing our Estonian company, GloqalTech Software OÜ.From the initial setup to the registration process, their team was responsive, professional, and helpful whenever we had questions. They made the e-Residency company formation process much easier to understand and manage, especially for founders operating internationally.Communication was clear, and we appreciated their guidance regarding company registration, legal address, contact person services, accounting, and the next steps after incorporation.Overall, we are very satisfied with the service and would recommend Sunio to other entrepreneurs looking to establish and manage an Estonian company remotely.

I set up my Estonian company through Sunio as an e-resident, and the experience has been smooth and professional. The registration was handled quickly and without complications. Their guidance was clear and precise — questions about the share capital contribution and which compliance obligations apply at an early stage were all explained in plain, understandable terms. As a first-time founder, that made things much easier. They also helped point me toward the right business banking option. Highly recommended for anyone starting an Estonian company through e-Residency.