Unified API for Austrian companies.
Search companies, retrieve register records and filings, validate VAT IDs and check public insolvency notices through one consistent API.
One API key. One JSON format. Source-backed Austrian company data for product workflows, internal tools and AI agents.
// enter a company name, FN or VAT ID and run lookup
{
"data": { ... },
"source": { ... }
}
Results are limited to available public data
Showing up to 10 results
View API docsCore products
One API for the company data your workflow needs.
Retrieve structured Austrian company information from supported register and public data sources through one consistent API.
Company Search
Find Austrian companies by name, location, VAT ID or registration number. Retrieve structured register information in JSON.
Company Records & Filings
Retrieve available company records, annual financial statements and register documents in structured or original formats.
VAT Validation
Validate EU VAT IDs and retrieve available validation information for billing, onboarding and internal workflows.
Public Insolvency Notices
Check available public Austrian insolvency notices for a company. Results are informational and should be reviewed where needed.
One API key · One consistent response format · Clear source and retrieval metadata
Built for workflows
Use Austrian company data where your software needs it.
Product and internal tools
Search companies, display structured register context and reduce manual research inside your product or internal systems.
Company search · Company records · Documents
Onboarding and data quality
Validate VAT IDs and standardize company details for onboarding, supplier records and internal data-maintenance workflows.
VAT validation · Company matching · Register data
AI-agent ready
Give AI agents predictable, source-backed Austrian company data through structured JSON instead of asking them to parse registry websites.
REST API · MCP server · JSON responses
Built for a fast first request
Create an account, copy your API key and retrieve structured Austrian company data in minutes.
Create an account
Start with a 7-day trial. A payment method is required; nothing is charged today.
Copy your API key
Use it in REST requests, MCP-compatible tools or your preferred workflow.
Make your first request
Search by company name, VAT ID or registration number.
# Search by company name
$ curl -H "X-API-Key: YOUR_API_KEY" \
"https://firmafind.at/api/companies?name=Example%20Austria%20GmbH"
{
"data": [{
"name": "Example Austria GmbH",
"fnr": "FN 123456a",
"legalForm": "GmbH",
"court": "HG Wien",
"address": { "street": "Musterstraße 1", "city": "Wien", "postalCode": "1010" },
"vatId": "ATU12345678",
"status": "active"
}],
"meta": { "total": 1, "creditsUsed": 1 },
"source": { "register": "Firmenbuch", "retrieved_at": "2026-08-28T09:00:00Z" }
}
Pricing
Simple plans based on your monthly request volume. The difference is primarily usage volume and operational features.
Save 20% with yearly billing
For evaluation and small experiments.
Free for evaluation
- Core company lookups
- VAT validation
- Limited document access
- Non-production use
For prototypes and small internal tools.
Billed annually · €192/year
- All core API endpoints
- Available documents
- REST API + MCP
- Email support
Most API requests use 1 credit. Document downloads use 10 credits. See detailed credit usage
Feature comparison
Compare plans by usage, core data, documents, integrations and support.
| Free | Starter | Pro | Business | |
|---|---|---|---|---|
| Usage | ||||
| Credits per month | 50 | 2,000 | 10,000 | 50,000 |
| Rate limit | 60/min | 120/min | 120/min | 120/min |
| Document downloads | Up to 5 | Up to 200 | Up to 1,000 | Up to 5,000 |
| Core data | ||||
| Company search | ||||
| Company records | ||||
| VAT validation | ||||
| Public insolvency notices | ||||
| Documents | ||||
| Available filings | ||||
| PDF download | ||||
| XML / structured JSON | ||||
| Integrations | ||||
| REST API | ||||
| MCP server | — | |||
| Webhooks where available | — | — | ||
| Support | ||||
| Email support | — | |||
| Priority support | — | — | ||
| Async batch processing | — | — | — | |
| Dedicated support | — | — | — | |
Overage packs: 500 credits for €7.50, 2,000 for €20, 10,000 for €75. Buy overage in dashboard →
What's coming next
A compact view of what is available now and what is next. Have a request? Get in touch.
Available now
MCP server
Connect supported AI tools to firmafind through MCP-compatible workflows.
In progress
Company monitoring
Receive notifications when supported company records change.
Planned
Czech Republic coverage
Search Czech business-register data through the same API structure.
Results reflect available public notices and are not a legal, credit or compliance assessment. Validation data depends on the relevant VAT system response. Data availability and update timing may vary by source.