About us
People who care about your business
MTA Group is a team of 30 experts that was founded on one simple principle: a business owner in Norway deserves a partner, not just an accountant.
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Our story
From two people with corporate experience to a team of 30 experts - with one goal: the best customer service.
2017
The premise - a vision for better accounting
Przemek and Sebastian are founding MTA Group. Both with experience in finance and accounting in multinational corporations - they know what professional service looks like and want to transfer this standard to servicing companies in Norway. Patrycja joins from day one and builds the operational foundation of the office.
2020
Patricia enters as a partner
After three years of working together, Patrycja joins the company's shareholders. The team grows and the MTA Group obtains Autorisert Regnskapsførerselskap status - Finanstilsynet authorization confirming the highest accounting standards.
2024
Charles and David join as partners
The company enters a new stage of development. Karol and David are strengthening the management team as partners. New office on Fjordveien 3 in Høvik, own IT tools, industry specializations - construction, gastronomy, beauty. The team already consists of 25 experts.
2026
Today - 600+ companies, 30 experts, one goal
One of the largest Polish-speaking accounting offices in Norway. The goal hasn't changed since day one: to be the office with the best customer service. Not the biggest - the best. And we continue to grow because our clients recommend us.
What sets us apart
We are not just another accounting firm. These are the principles on which we build every client relationship.
Authorization and security
Autorisert Regnskapsførerselskap licensed by Finanstilsynet. Member of Regnskap Norge. Liability insurance protects every transaction. Your finances are in the hands of certified professionals.
01
Your language, your guardian
We communicate in Polish and represent you in Norwegian before Norwegian authorities. Each client has a dedicated account manager who knows their company and industry.
02
Industry specialization
We don't handle "a little bit of everything." We know the industry regulations inside out - solidaransvar in construction, cassasystem in catering, requirements for beauty salons. This translates into real savings.
03
Clear rules
Clear pricing at the start, no hidden fees. Regular reports that you understand. We keep you informed of changes in the law before they affect you.
04
What sets us apart
Behind every number is a person. Here are the experts who take care of your company's finances every day.
Sebastian Welk
Partner, Authorized Public Accountant
Przemyslaw Kocoj
Partner, Authorized Public Accountant
Patrycja Wolosz
Partner, Authorized Public Accountant
Charles
Partner, Authorized Public Accountant
David
Partner, Accountant
Adriana
Accountant
Aneta
Accountant
Aneta
Authorized bookkeeper
Anita
Authorized bookkeeper
Anna
Senior Accountant
Anna
Accountant
Arthur
Team leader, accountant
Beata
Junior Accountant
David
Authorized bookkeeper
Justyna
Team leader, accountant
Justyna
Accountant
Klaudia
Junior Accountant
Malgorzata
Management Assistant
Marzena
Accountant
Miroslaw
Management Assistant
Monica
Junior Accountant
Patricia
Team leader, accountant
Peter
Team leader, accountant
Przemyslaw
Team leader, accountant
Wojciech
Team leader, accountant
Sophie
Junior Accountant
Paulina
Accountant
Jaonna
Junior Accountant
Kacper
Junior Accountant
Kaja
Junior Accountant
Catherine
Junior Accountant
MTA Group in numbers
A steadily growing team and customer base is the best proof that our approach works.
9
Years on the market
600+
Satisfied companies
30
Experts
25%
Average growth per year
DOWODY, NIE OBIETNICE
Effects speak louder
The best proof is customer results – stability, predictability and real profitability growth.
4.9/5 based on 50+ Google reviews
"10/10 is definitely not enough to describe the level of service provided. MTA GROUP's advantage is its competent approach."
Mirosław Sz.
Stillas Utleie AS
"They sorted out my accounting matters and implemented time-saving solutions. Professionalism."
Johny B.
Asian Box AS
P.S. Running a business in Norway doesn't have to be difficult. We're here to help you focus on what you do best - and we'll take care of the rest. A free consultation costs nothing, and can change the way you run your business.