A Reliable Estonian accounting firm for growing businesses

A Reliable Estonian accounting firm for growing businesses

We’re a modern provider of accounting services in Estonia, focused on practical solutions, clarity, and long-term partnerships. Whether you need support with compliance or long-term financial planning, we help you grow with confidence.

We support international founders and local business owners alike — with a clear, responsive, and structured approach.

What sets us apart

  • Long-term thinking, not quick fixes
  • Transparent communication and clear processes
  • Financial insight beyond numbers
  • Small enough to care, experienced enough to deliver

Our key services

We offer structured, tailored services for businesses operating in Estonia. Whether you need basic compliance or deeper financial insight, you’ll find a clear overview of what we provide.

Who we work with

Our clients are local and international businesses operating in Estonia who value structure, clarity, and trust. We’re a good fit for:

  • International founders managing operations from abroad
  • Estonian companies who want a responsive and long-term accounting partner
  • Small and medium businesses who need reliable accounting and advisory Estonia

How we work

  1. Digital-first but human-focused
  2. Communication via email and secure cloud tools (OneDrive, Excel)
  3. Clear division of tasks between our team and yours
  4. Professional, secure, and scalable collaboration

We focus on consistency, clarity, and long-term value in everything we do.

Client Testimonials

ArrakRukiste- No Bananas, Martin Inno

Martin Inno / No Bananas

Mika Arrak has been managing our company’s accounting for over 5 years. His work is high-quality, professional, and always delivered on time. Communication is friendly and easy, and every question gets an answer — even the most difficult and complex ones. He’s able to think outside the box and also helps improve our internal processes. It has been a great pleasure working with Mika, and I wholeheartedly recommend him.

Arrak|Rukiste- Mike Calamus, Calamus Enterpirses

Mike Calamus / Calamus Enterprises Llc

I reached out to Mika Arrak because I had found myself in a difficult situation with a non-profit organization — the paperwork was disorganized, confusing, and the accounting hadn’t been done. I knew Mika had extensive experience solving issues like this, having worked in both local and international companies. He helped us get our NGO back on track, and we decided to sign a long-term service agreement with him so we could breathe easier and no longer worry about keeping day-to-day operations in order.

Let’s work together

If you value clarity, structure, and professionalism, you’re in the right place.
We’re ready to support your company with expert financial guidance and reliable day-to-day service.