Selling B2B in Germany & DACH: Market Entry Guide

Germany is Europe's largest economy and one of its biggest markets for software spend. Together with Austria and Switzerland, the region known as DACH shares a language and a similar business culture, making it an attractive target for software companies. Once German buyers trust a supplier, they tend to stay for many years, which means high customer lifetime value.

Earning that trust takes more time and care than in the UK or the US. This guide covers the German buyer, the right channels and the core rules to follow.

Understanding German business culture

Formality and precision

German business communication is formal and precise. In first contacts, the formal "Sie", "Herr" or "Frau" with the surname, and any "Dr." title, are expected. Everything you say is expected to be accurate and consistent: inflated promises, vague figures or a broken commitment damage trust quickly.

Detail and evidence

German buyers want to understand in detail how the product works, which data it processes, how it integrates and what risks it carries. Technical documentation, clear pricing and concrete use cases are far more persuasive than glossy marketing copy.

A long but loyal sales cycle

Decision processes are typically longer and involve several people. But once chosen, German customers are reluctant to switch suppliers. Investing in trust rather than rushing for short-term results pays off in this market.

Language

Technology companies and international firms work comfortably in English. But in the family-owned mid-sized companies that form the backbone of the German economy (the Mittelstand), communicating in German makes a big difference. At least first messages, the key pages of your website and your sales materials should be in German. Text that reads like machine translation can do more harm than none at all.

Trust signals German buyers look for

Data protection (Datenschutz): where is data stored? Hosting inside the EU, ideally in Germany, is a real advantage. Documented GDPR (DSGVO in German) compliance is expected.
Data processing agreement (AVV): software that processes personal data on a customer's behalf needs a data processing agreement under GDPR. Having one ready speeds up the sale.
Transparent company information: German buyers expect to see the company's legal name, address and responsible persons on its website (in Germany this sits on the "Impressum" page).
References: a customer reference from DACH or from a similar industry significantly increases trust.
Certifications: enterprise customers frequently ask about information security certifications such as ISO 27001.

The legal framework: why not email?

In Germany, promotional contact is governed by Section 7 of the UWG, the unfair competition act, and the rules differ by channel:

Email: promotional emails generally require prior express consent, even when the recipient is a business. An email address published on a website, or an opt-out link in the message, does not replace that consent.
Phone: calls to businesses can rely on "presumed consent" (mutmaßliche Einwilligung) instead of express consent. This requires concrete circumstances from which it can reasonably be inferred that the person called would genuinely be interested. The mere fact that your product could be useful to the business is not enough.

These rules directly shape how outbound is designed in Germany. For a detailed comparison, see is cold email legal. The information here is general and does not replace legal advice.

Outbound in DACH: the right channel mix

LinkedIn: the main channel for first contact in Germany. A personalised connection request followed by a short, low-pressure message. In some industries and age groups, XING is still used. See LinkedIn outreach.
Phone: well-justified calls that meet the presumed consent conditions, for example a call directly related to a need the company has publicly announced. See cold calling.
Email: after the buyer has shown interest and agreed to contact, for information, documents and scheduling.
Trade shows and events: Germany is a hub for industry trade fairs. Meeting face to face speeds up trust and makes later contact easier.

Writing in German

Use the formal form of address and keep it consistent.
Be short and concrete: why you're writing to this person, which problem you solve and what the next step is.
Hint at the product's technical and legal reliability: EU hosting, GDPR compliance.
Avoid superlatives and vague promises.
Have a native German speaker review the text.

Austria and Switzerland

Austria and Switzerland share the language and much of the business culture with Germany, but have their own marketing and data protection rules. Switzerland is not an EU member and has its own data protection law. In pricing, consider the Swiss franc; in language, Switzerland's multilingual make-up. Rather than treating DACH as a single market, it is usually more efficient to start with Germany and expand gradually.

The path to first customers in Germany

Prepare your trust signals: key pages in German, data protection documents, an AVV template.
Pick a clear segment and identify decision makers by job title.
Set up a LinkedIn-led contact plan supported by phone.
In first meetings, focus on listening and be ready for detailed questions.
Expect a longer sales cycle and keep follow-up regular and patient.

You'll find our DACH approach on the Germany and DACH market page. If you haven't decided which market to start with, how to take a SaaS company international is a good starting point.

Frequently asked questions

Can you sell in English in Germany?

English is widely accepted in technology companies and large international firms. But in the mid-sized companies that form the backbone of the German economy (the Mittelstand), communicating in German noticeably builds trust. Preparing first contact and sales materials in German often lifts reply rates.

Is B2B cold email banned in Germany?

Under Germany's unfair competition act (UWG), promotional emails generally require prior express consent, even when sent to businesses. For phone calls, presumed consent can be enough when calling businesses. That's why outbound in Germany usually runs on LinkedIn and well-justified calls.

Why do German companies ask about data residency?

German buyers are even more sensitive to data protection than the European average. Storing data inside the EU, ideally in Germany, documented GDPR compliance and the ability to provide a data processing agreement (Auftragsverarbeitungsvertrag, AVV) are often decisive in the buying decision.

Do the same rules apply in Austria and Switzerland?

No. Austria and Switzerland have their own marketing and data protection rules, which are not identical to Germany's, and Switzerland is not in the EU. Although culturally similar, each DACH country needs to be assessed separately.

Related guides

This guide is for general information. If you'd like to talk through a plan for your target market, book a free 30-minute strategy call.

B2B sales in Germany and DACH: culture, channels and legal rules