Dependable, Client-Orientated Business Services in Norway

If you hope to thrive in the Norwegian market you will need a trustworthy ally. Leinonen have years of experience helping foreign-owned businesses succeed in Norway.

I'm Lars Fredrik Riddervold Nordin


I joined Leinonen in 2023, bringing over 30 years of international C-Level experience, including CEO, CFO, and COO roles. My career has spanned the United States, Norway, and Zimbabwe, covering diverse sectors like banking, financial services, consulting, construction, non-profit (NGO), and government, enriching my business management expertise.

I have always had a deep-rooted passion for helping others, and this drives my commitment to delivering exceptional service to clients. I also embrace the need for continuous improvement, and, as a tech-savvy manager, I see how technology can add significant value for clients. I’m delighted to be part of Leinonen, a company that shares my customer-centric values and unwavering dedication to high-quality services.

Whether our clients are large corporations or small startups, we are steadfast in our commitment to deliver equal levels of personalized attention and support. At Leinonen, we firmly believe that hiring the right talent, improving our skills continuously, and prioritizing employee satisfaction are the keys to providing the best possible client experience.

About Us

We understand the details of doing business in Norway. We have plenty of experience working with the tax system, and we have in-house experts who know every line of the Norwegian accounting standards. In short, we give your business the best possible chance to thrive.

Norway is definitely a pro-business country, but we do have our own way of doing things here that must be respected. Any foreign entity hoping to thrive here in the long run would do well to have an ally who can help them avoid the numerous potential problems waiting to hurt their enterprise.

Our Purpose

At Leinonen, our job is to make your job easier. To that end, we offer a variety of outsourcing options that relieve you of the need to wrestle with local laws and regulations and that help you avoid the punishing learning curve that often accompanies getting started on foreign soil.

In a country like Norway, it is important to keep things as simple as possible and that’s what we do. Our services are straightforward, our approach is transparent and helpful and our results are always in line with local standards. That way, you are able to maintain good relations with the government while going about the business of growing your business.


years helping clients in Norway




central location in Oslo

Our Values

High Ethics

We obey the law and all concluded contracts in every stage of our work. We handle delicate information responsibly and with care and we follow the same rules throughout our business area. We require individuals and organizations that we co-operate with to follow the same principles. High ethics is the key to reliability, which grows into trust. And trust – that is our most valuable asset.

Focus on clients

Right people together

Continuous improvement

Contact Us

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