Starting a business in Oslo can be an attractive option for entrepreneurs, freelancers, investors, and international founders who want to operate in Norway. Oslo is the country's largest business centre and has a strong economy built around professional services, technology, finance, knowledge-intensive industries, maritime activities, healthcare, energy, and other growing sectors.
Starting a company in Norway is relatively straightforward once you understand the Norwegian business-registration system. However, choosing the correct legal structure, registering the business, understanding taxes and VAT, complying with industry-specific requirements, and confirming your right to work in Norway are all important before you begin operating.
This guide explains how to start a business in Oslo step by step, including sole proprietorships, private limited companies (AS), registration, share capital, VAT, taxes, permits, employees, and opportunities for foreign entrepreneurs.
Oslo offers an attractive environment for businesses that can serve local customers as well as the wider Norwegian and international markets.
One of the most important decisions is choosing the legal structure of your Norwegian business.
For many new entrepreneurs, the main choices are a sole proprietorship (enkeltpersonforetak) and a private limited company (aksjeselskap / AS). Other structures, such as partnerships and cooperatives, can also be relevant in particular circumstances.
| Business Structure | Norwegian Name | Typical Situation |
|---|---|---|
| Sole Proprietorship | Enkeltpersonforetak (ENK) | One individual operating a small business |
| Private Limited Company | Aksjeselskap (AS) | Businesses wanting a separate legal entity and limited liability |
| General Partnership | ANS / DA | Two or more owners operating as a partnership |
| Cooperative | SA | Businesses owned and operated cooperatively |
The best structure depends on your expected turnover, financial risk, number of owners, financing requirements, and whether you want to be an employee of your own company.
A sole proprietorship, called an enkeltpersonforetak, can be suitable for an individual who wants to operate a relatively small business independently.
The business and the owner are not legally separated in the same way as they are in a limited company. This means the owner has personal responsibility for the business's obligations.
A sole proprietorship generally requires:
A sole proprietorship does not require the NOK 30,000 share capital that is required for an AS.
A Norwegian aksjeselskap (AS) is a private limited company and is a common structure for businesses that want a separate legal entity.
An AS can be founded by one or more individuals or legal entities.
The minimum share capital for a Norwegian private limited company is currently NOK 30,000.
An AS generally provides a stronger separation between the company and its owners than a sole proprietorship, although directors and owners can still have personal liability in particular circumstances.
The cost depends heavily on the legal structure.
| Business Type | Main Initial Requirement |
|---|---|
| Sole Proprietorship | Registration fee depending on the registers used |
| Private Limited Company (AS) | NOK 30,000 minimum share capital + registration fee |
For an AS registered electronically, the current registration fee is NOK 6,825. The NOK 30,000 share capital is not simply a government fee; it becomes capital of the company and can be used for legitimate business purposes after incorporation.
Additional startup expenses can include:
Your company needs an appropriate Norwegian business name.
An AS must include AS or the Norwegian form indicating that it is an aksjeselskap as required by Norwegian company rules.
For a sole proprietorship, the owner's surname must generally form part of the registered business name, although a separate marketing name can be used under the applicable rules.
Before choosing your name, check:
Most Norwegian business-registration processes are handled digitally through Altinn, with registration information administered through the Brønnøysund Register Centre.
The exact registration requirements depend on your business structure and circumstances.
When your business is registered, it receives a unique nine-digit organisation number.
This number is used when dealing with Norwegian authorities, banks, customers, suppliers, invoices, contracts, and other business activities.
If the company is registered in the VAT Register, MVA is added to the organisation number on relevant business documents.
A dedicated business bank account is important for keeping company transactions organised.
For an AS, the bank account is also relevant during the process of paying and confirming the required share capital.
Banks may request documentation such as:
Bank requirements can vary, particularly for foreign founders.
Every business operating in Norway needs to understand the tax rules that apply to its structure and activity.
The tax treatment of a sole proprietorship is different from that of an AS. A sole proprietor is taxed based on the business owner's taxable income, while an AS is a separate taxable entity.
Your obligations can include:
Because Norwegian tax rules can be complex, professional accounting advice can be valuable when starting a business.
Norway's Value Added Tax system is known as merverdiavgift (MVA).
A business normally becomes required to register in the VAT Register when it has sold VAT-liable goods or services exceeding NOK 50,000 excluding VAT during a 12-month period.
The NOK 50,000 threshold concerns turnover, not profit.
You should not charge VAT on invoices before your business is registered in the VAT Register.
There are exceptions and special rules for particular activities, so check the Norwegian Tax Administration's requirements for your business.
Norway has different VAT rates depending on the type of goods or services.
The standard VAT rate is 25%, while reduced rates apply to certain categories.
For example, food and certain passenger transport and accommodation services can be subject to reduced rates. The applicable rate depends on exactly what you sell.
Do not assume that all products or services have the same VAT rate.
Not every business requires a special licence, but certain industries are regulated.
Depending on your business, you may need additional approvals or permits for activities such as:
Before opening, identify all sector-specific requirements that apply to your business.
Restaurants, cafés, food trucks, catering businesses, and other food-related companies have additional regulatory responsibilities.
You may need to consider:
Do not sign a long-term commercial lease before checking whether the premises can legally be used for your intended business.
If your business grows and you hire employees, you become responsible for complying with Norwegian employment and reporting requirements.
Employers may need to deal with:
Norwegian employment regulations can be detailed, so employers should obtain professional advice when hiring their first employees.
The insurance your business needs depends on the industry and activities.
Potential insurance needs include:
Some insurance obligations are mandatory in particular circumstances, while others are voluntary but strongly recommended.
Oslo's economy creates opportunities across many industries. Entrepreneurs should focus on areas where they have experience and where there is a genuine customer need.
For more ideas, see our guide: Small Business Ideas in Oslo.
You do not necessarily need a large amount of capital to start a business in Oslo. Service businesses can often be launched with considerably less capital than restaurants, shops, or manufacturing businesses.
Norway allows foreign nationals to establish businesses, but the requirements depend on nationality and immigration status.
EU/EEA citizens generally have broader rights to live and work in Norway under the applicable free-movement rules, but registration requirements can still apply depending on the length and nature of the stay.
If you are a citizen of a country outside the EU/EEA and want to run a business in Norway, you need to make sure that your residence permit allows you to work and conduct the intended activity.
The Norwegian Directorate of Immigration (UDI) has specific rules for residence permits connected with self-employment and business activity.
The registration process can differ depending on whether you have a Norwegian national identity number or a D-number.
Foreign founders without a Norwegian identification number may have additional steps, including identity verification and specific registration procedures.
The exact process depends on your circumstances and the type of business you want to establish.
A Norwegian business address is an important requirement for businesses registered in Norway.
For an AS, the company must have a Norwegian business address. A sole proprietorship also requires a Norwegian business address under the applicable registration rules.
A PO Box by itself does not satisfy the standard business-address requirement.
Good bookkeeping is essential when running a Norwegian business.
Depending on your structure and activity, you may need to maintain accounting records, submit VAT returns, report income, report employees, and prepare annual accounts or other required documentation.
A small sole proprietorship may be able to manage basic accounting itself, while companies with employees, significant turnover, international transactions, or complex VAT arrangements may benefit from an accountant.
| Feature | Sole Proprietorship (ENK) | Private Limited Company (AS) |
|---|---|---|
| Owners | One individual | One or more owners |
| Separate legal entity | No | Yes |
| Minimum share capital | None | NOK 30,000 |
| Personal liability | Generally personal | Generally limited to the company |
| Board | No AS board requirement | Board required |
| Suitable for | Many freelancers and small businesses | Businesses seeking a separate entity and growth structure |
An AS may be worth considering when:
However, an AS also involves more administration and formal requirements than a sole proprietorship.
A sole proprietorship may be suitable when:
The choice should always be based on your actual circumstances rather than simply choosing the structure with the lowest registration cost.
Norway's highly digital economy makes Oslo a good base for many online businesses.
Potential online businesses include:
An online business can potentially serve customers throughout Norway or internationally, reducing dependence on Oslo's physical market.
Sustainability is an important part of Oslo's business and innovation environment.
Entrepreneurs can consider opportunities such as:
New entrepreneurs can use several Norwegian and Oslo-based resources for information, registration, innovation, networking, and business development.
| Business Type | Typical Complexity | Main Considerations |
|---|---|---|
| Freelancer / Consultant | Low–Medium | Registration, tax, bookkeeping, contracts |
| Online Business | Low–Medium | Registration, VAT, consumer rules, digital sales |
| Cleaning Business | Medium | Employees, insurance, tax, contracts |
| Restaurant / Café | High | Premises, food safety, licences, employees |
| Technology Startup | Medium–High | Funding, IP, corporate structure, employees, growth |
| Financial Services | High | Regulation, authorisation, compliance |
Yes. Norway allows individuals and companies to establish businesses, subject to the applicable registration, tax, regulatory, and immigration requirements.
It depends on the business structure. A sole proprietorship does not require share capital, while a Norwegian AS requires minimum share capital of NOK 30,000. Registration fees and other startup costs are additional.
A sole proprietorship generally has lower initial requirements than an AS because it does not require share capital. However, the owner has personal responsibility for the business, so cost alone should not determine the choice.
The minimum share capital for a Norwegian private limited company is currently NOK 30,000.
Business registration is generally handled through Norway's digital public administration system, including Altinn and the Brønnøysund Register Centre. The exact process depends on the legal structure.
A Norwegian business address is required for the relevant Norwegian business structures. A PO Box alone does not satisfy the standard requirement.
Not necessarily. Businesses normally register for VAT when taxable turnover exceeds NOK 50,000 during a 12-month period, although special rules and exceptions can apply.
Yes, but the requirements depend on nationality and immigration status. In particular, non-EU/EEA citizens must ensure that their residence permit allows them to work and operate the intended business.
Norwegian company law allows foreign founders in certain circumstances, but there are requirements concerning the company, Norwegian business address, directors, identification, and immigration status. Company ownership and the right to personally work in Norway are separate questions.
Oslo can be attractive for small businesses because of its large customer base, high level of economic activity, international environment, technology ecosystem, and concentration of professional services.
Technology, digital services, consulting, health technology, green businesses, professional services, specialised food, relocation services, education, tourism, and niche e-commerce are among the areas worth considering.
Not necessarily. English is widely used in Oslo's international business community. However, Norwegian can be very useful when targeting local consumers, dealing with suppliers, networking, and navigating Norwegian administration.
Yes. A sole proprietorship can have employees, although the owner of a sole proprietorship is not employed by the sole proprietorship in the same way an employee of a separate company would be.
Neither structure is automatically better. An AS provides a separate legal entity and limited-liability structure, while a sole proprietorship can be simpler for an individual operating a small business. Your risk, expected turnover, ownership, and growth plans should determine the choice.