IČO is a company identification number used in Slovakia and the Czech Republic to identify businesses and legal entities.

DIČ is a tax identification number used for tax registration and business identification.

Does Overit.sk include financial data?

Yes — company profiles show published financial statements from the Slovak Register of Financial Statements, including periods and filing dates. Detailed financial metrics (revenue, profit, balance sheet) are being added next.

Will there be API access?

API access is planned for SaaS, fintech, accounting, real estate and business platforms that need Slovak company verification.

Public beta — search is live

Search Slovak Companies Instantly

Search Slovak companies and check registration details, IČO, DIČ, VAT status and financial statement filings in one place. Free, from official state registers.

Search by company name or IČO — data from the Slovak Register of Legal Entities

Join early access Explore features

Company profileActive

DANUBE TECH s.r.o.

Slovakia · Technology

IČO verificationLive

DIČ & VAT verificationLive

Financial statementsLive

Directors & peopleLive

Change monitoringComing soon

Profile Financials Ownership Monitoring

Risk signals

In beta

Change alerts

Coming soon

API

Coming soon

Platform coverage:

Company profiles

Registration data

Financial statements

Ownership insights

Risk signals

Change monitoring

API access

Everything you need to check a Slovak company

Live

Company profiles

Registration data, company status, address, IČO, DIČ and legal form straight from the Slovak Register of Legal Entities.

Live

Financial data

Published financial statements from the Register of Financial Statements — periods, type and filing date.

Live

Directors & people

See who acts for the company — statutory bodies and stakeholders from public registers.

In beta

Risk signals

Quick checks: company status, VAT registration verified via VIES and filing discipline.

Coming soon

Monitoring

Follow company changes, new filings, ownership updates and important alerts.

Coming soon

API access

Future API access for SaaS, fintech, accounting and business platforms.

Slovak company data in one place

Overit.sk helps entrepreneurs, investors, accountants, suppliers and international partners search and verify Slovak companies. Company search, IČO, DIČ and VAT verification and financial statement filings are live today — change monitoring and API access are coming next.

Why use Overit.sk?

Overit.sk is being built to make Slovak business verification faster, clearer and easier.

Verify suppliers before signing contracts

Check customers before offering payment terms

Review company ownership and background

Monitor business changes and new filings

Save time during due diligence

Prepare for future API integrations

Who is Overit.sk for?

Entrepreneurs

Check customers, suppliers and partners before working together.

Accountants

Verify company details, VAT data and client information faster.

Real estate agencies

Check companies and investors involved in property transactions.

Suppliers

Reduce risk before offering payment terms or long-term cooperation.

Investors

Review financials, ownership and company background before decisions.

SaaS & fintech companies

Use future API access to integrate Slovak company verification.

Frequently asked questions

Search any Slovak company on Overit.sk by name or IČO to see its registration data, DIČ, VAT status verified via VIES, directors and published financial statements — free, from official public registers.

Get early access to Slovak company intelligence

Join the list to be notified when company monitoring and API access become available.

Company search by name, IČO or DIČ

Company profiles and registration data

Financial information and risk signals

Change monitoring and alerts

API access for developers