Best B2B Database for Austria 2026 (Comparison)

Introduction: Austria has 1.28 million companies. Which database gives you access to them?

Austria is a rich, stable B2B market with a high concentration of medium-sized enterprises. Austrian companies are accustomed to working with external suppliers and have budgets for quality services. However, reaching out to them requires the right database and proper German.

Austrian resources (Firmenbuch, WKO Firmen A-Z) are useful for verifying companies, but not for systematic outreach. And global tools have shallow data for Austria. This article compares the best B2B databases for the Austrian market.

1. DataSend.ai — best for the Austrian market (all-in-one)

DataSend.ai covers the Austrian market with 1.28 million companies and combines the database with campaigns and CRM.

What it offers for Austria: 1.28M companies with verified contacts — emails, phones, websites with a bounce rate below 5%. Filtering by all 9 federal states, industry, revenue, and size. Registration details (Firmenbuchnummer, USt-IdNr.).

And most importantly — outreach tools: Email campaigns with AI personalization in German. AI Grammar Variables — correct declension: "in Wien," "im Gesundheitswesen," "für Ihr Unternehmen." Automatic follow-ups, Unibox with AI classification, built-in CRM, and warmup.

Why it's the best: The deepest coverage of the Austrian market among all-in-one platforms. Correct German grammar in personalization. And if you operate in the DACH region, DataSend.ai also covers Germany and Switzerland — the entire DACH in one place.

Price: Free ($0), Freelancer ($89/month), Founder ($199/month).

2. Firmenbuch — official register (free)

Firmenbuch is the official court database of Austrian companies.

Strengths: Free and official. Registration details, managing directors, legal form.

Where it falls short: No emails, phones, or websites. No filtering by industry. No outreach tools. Extracts for a fee.

For whom: Company verification, not client acquisition.

3. WKO Firmen A-Z — directory of the Chamber of Commerce

WKO Firmen A-Z is a directory with 621,000+ members of the Chamber of Commerce.

Strengths: Free. Basic filtering by industry. Some companies have contacts.

Where it falls short: Contacts are filled in by companies themselves — many are missing. No financial data. No campaigns or outreach tools.

For whom: Basic company search.

4. BizMachine — sales intelligence for CEE

BizMachine does NOT COVER Austria — its 5-country coverage includes CZ, SK, PL, HU, and DE, but not Austria.

Note: If you need Austrian data, BizMachine is not an option. DataSend.ai is one of the few CEE-focused platforms that covers Austria.

5. Apollo.io — global tool

Apollo has Austrian data as part of its global database.

Strengths: Built-in sequences. Freemium. Large database.

Where it falls short: Accuracy of Austrian data is lower. Bounce rate 15–25% in Europe. No German grammatical personalization. Per-seat + credits.

For whom: Teams combining Austria with the US market.

6. Cognism — verified mobile numbers

Cognism offers verified mobile contacts for EMEA.

Strengths: Verified mobile numbers. GDPR-first. Good coverage of Western Europe.

Where it falls short: Higher price, enterprise focus. No built-in campaigns.

For whom: Enterprise teams needing verified phone contacts.

How to choose for the Austrian market

For client acquisition (all-in-one): DataSend.ai — 1.28M companies, campaigns, and AI personalization in German. For company verification (free): Firmenbuch or WKO Firmen A-Z. For mobile numbers (enterprise): Cognism. Note: BizMachine does not cover Austria.

DACH advantage: One platform for three markets

If you operate in the DACH region (Germany, Austria, Switzerland), DataSend.ai is one of the few platforms that covers all three countries in one place — 5.92M German, 1.28M Austrian, and 1.03M Swiss companies. Together, more than 8.2 million companies with one login, one filter, and one campaign.

Most CEE tools (including BizMachine) do not cover Austria and Switzerland. Most DACH tools do not cover V4 countries. DataSend.ai covers both.

Conclusion

The Austrian market is a premium segment with a high willingness to pay for quality. But reaching out to Austrian companies requires local data and proper German — and many CEE tools do not cover Austria at all.

DataSend.ai covers 1.28 million Austrian companies, provides you with campaigns featuring AI personalization in German, and covers the entire DACH region in one place.

Want to reach out to Austrian companies? DataSend.ai — 1.28M companies, AI personalization in German, campaigns, and CRM all in one.

Try DataSend.ai for free →