belowzero

BelowZero Security

Data infrastructure.
Web security.

Two products. One focus on security.

Ermya brings permission-aware retrieval to your data. Sapper helps you identify vulnerabilities in your web applications.

Explore our products

Built by BelowZero

01ErmyaEnterprise vector database02SapperWeb vulnerability scanner

Software developed by BelowZero Security OÜ.
Based in Tallinn, Estonia.

Our products

Know what you build on.
See what needs attention.

Ermya
SearchAccess permissionsRelevant results

Permission-aware retrieval

01 / Data infrastructure

Ermya

Your data.
The right access.

An enterprise vector database for applications that need semantic search, keyword search and control over who can retrieve each result.

  • Vector and hybrid search
  • Multi-tenant data isolation
  • Permission-aware retrieval
Explore Ermya Read the documentation

02 / Web application security

Sapper

Make web vulnerabilities
visible.

A web application security scanner that helps teams assess their applications and review the vulnerabilities it identifies.

  • Domain ownership verification
  • Automated web security scanning
  • Findings and scan reports
Explore Sapper
SapperWeb application security
  1. 01
    Verify your scopeConfirm the domains you are authorised to assess.
  2. 02
    Run the scanAssess your web application for vulnerabilities.
  3. 03
    Review the findingsUse the results to guide investigation and remediation.

For systems you own or are authorised to assess.

The company

BelowZero
Security OÜ.

We develop software for teams working with enterprise data and web application security.

Our products address different parts of that work: Ermya provides retrieval infrastructure with access controls. Sapper provides visibility into web application vulnerabilities.

Talk to BelowZero

Let’s talk

Which product fits your work?

Contact BelowZero