Business name check by the IHK: Is the company name I want still available?

Who can use the IHK name check?

All companies that are required to register in the commercial register (Handelsregister) need a company name. These companies are ideal candidates for the IHK name check.

Why should I use an IHK business name check?

A company name sounds very simple at first, but unfortunately, it’s not used nearly as often as it should be. Before the company name is entered in the Handelsregister, it must first be checked and approved by the responsible local court. For the desired name to be registered, it must meet the formal requirements and be sufficiently different from existing companies. Otherwise, it will be rejected. This results in additional costs for the founders.

To avoid this, the IHK provides founders and entrepreneurs with a free service for preliminary enquiries regarding company law, in which the desired company name is thoroughly checked in advance. The preliminary examination by the IHK is not obligatory but should be used by entrepreneurs and founders to unexpected costs and delays when forming a company in Germany. In most cases, the IHK’s assessment is consistent with the judge’s subsequent decision.

The preliminary check can also speed up the incorporation process. Your local (competent) notary can attach the IHK examination result to the application to the Handelsregister as proof of a preliminary assessment of the validity of the registration.

What exactly does the IHK check?

During the preliminary examination under company law, the IHK checks whether your proposed name fulfils the following requirements:

• The name is not already used by another company in the jurisdiction of the responsible local court.
• There is no risk of confusion with other companies in the jurisdiction of the responsible local court.
• The company name does not contain any misleading information or inadmissible elements.

The IHK also checks whether the company objective or the objective for non-profit companies is accurately formulated.

Does the company name have a distinctive character?

The chosen company name must be sufficiently distinctive. This means that the name must stand out from other regionally-based companies. This is usually achieved with an individual name suffix, for example with a combination of letters or numbers that have at least three digits. The company name can be based on the name of the founders, the activity of the company or an imaginary term. A combination of the three variants is also possible.

Is the company name misleading?

The name of a company may not contain anything misleading. For example, it’s only allowed to carry the added term of “consulting” if it really is a consulting firm.

Can the company name cause confusion?

The company name must not pose any risk of confusion. For example, if a business with the same or a very similar name already exists in the same place where the business is to be opened, the risk of confusion is too high.

This is only a rough overview of the requirements and minimum requirements for a registered company name. Here you can read in detail which additional rules you have to observe when determining the company name.

Does the IHK also check whether I can have my name protected as a trademark?

No, the IHK does not check whether you can have your company name protected under trademark law. All examinations related to trademark protection must be done by you or by a service provider. If you intend to have your company name protected as a trademark, the DPMA (German Patent and Trade Mark Office) can provide useful information.

Are there special rules for different types of companies?

Yes, with some legal forms such as gGmbH, GbR, or the sole proprietorship, further regulations must be considered when finding a name. You can find detailed information about the special characteristics of these in the following articles:

• Company name for sole proprietorships
• Finding a name for a partnership under civil law

When’s the right time for the IHK business name check?

There is no fixed date to have your company name-checked by the Chamber of Industry and Commerce (IHK).

However, the recommended time for the IHK check is generally the immediate phase before you draw up the articles of association (or have them drawn up), go to the notary appointment to form a company, or invest money in domain rights, trademark rights and marketing, all of which contain the unchecked company name.

In short, avoid additional notary, lawyer or administrative costs for a provisional, unchecked company name by getting a name check well in advance.

Do I have to have my company name-checked in advance?

No, you don’t have to. Since the check by the IHK is voluntary, you can theoretically go without the name check. Based on our experience in forming thousands of companies, we strongly advise you not to skip the IHK check. If you skip the preliminary check by the IHK, you increase your risk that the local court will reject your name idea.

Chamber of Crafts or Industry and Commerce?

Although the  HWK (chamber of crafts) is normally responsible for entrepreneurs who want to form a craft business, you must contact the IHK for the name check. They will check all company names regardless of industry and legal form. The HWK is consulted only if there are ambiguities in the wording of the object of the company.

Which IHK should I contact for the business name check?

The application for a name check can be submitted online to your responsible IHK. On the home page of the IHK website, you can use the IHK Finder to find out which area of responsibility your company falls under.

How long does the examination by the IHK take?

Depending on the region and available staff, the name check may take one to two days. In metropolitan areas such as Berlin, the check may take a few days longer due to the high number of enquiries.

What does the IHK name check cost?

The company name check is a free service of the IHK. Fees only accrue when the company is registered in the Handelsregister and then entered.

Can I register my company name against the recommendation of the IHK?

It’s not uncommon for the chamber to reject a proposed company name. Start by reviewing the feedback carefully to understand the exact reason for the rejection. Once you know what the issue is, you can adjust your company name accordingly and submit a revised version—this usually takes only a few business days.

Although it’s possible to proceed against the chamber’s recommendation, the final decision on registration lies with the local court. However, this approach is not advisable. In most cases, the chamber’s assessment is accurate, and challenging it can lead to unnecessary delays and costs.

To avoid setbacks in the registration process, it’s best to follow the chamber’s guidance and use its service. Doing so ensures that your company can be entered in the commercial register without complications. Remember that your company’s limited liability only takes effect once it is officially registered—any delay extends the period during which shareholders remain personally liable.

What happens if the IHK approves but the local court rejects the name?

The final decision always lies with the district court judge, who determines whether the name is entered or rejected in the commercial register. In rare cases, the chamber may consider a company name admissible, but the judge may later refuse registration.

If this happens, the company name must be changed. This can lead to additional expenses, such as amending the articles of association and paying new notary fees. All resulting costs are borne by the founders, as the IHK does not guarantee or accept liability for its assessment.

What happens after the name check?

If the IHK gives you a positive response, you can continue with forming the company by setting up a notary appointment. The verified company name is the one you use in your articles of association (Gesellschaftsvertrag) and has notarised by the notary’s office (Notariat).

Note: Getting your company name-checked is just one step out of many in the company formation process in Germany.