Querona
Querona is a data virtualization platform that connects data sources in a virtual database for analytics and reporting.
What Querona is
Querona is a data virtualization platform that connects data sources in a virtual database for analytics and reporting. It provides connectors for more than 128 source types and consolidates data through standard SQL. The company describes live access across sources without time-consuming ETL. Querona emulates Microsoft SQL Server so reporting tools such as Power BI, QlikView, and Excel can connect without drivers on users’ machines.
Query rewriting, caching, and preaggregation can accelerate queries, with Apache Spark or external processing engines available. Documentation describes TLS 1.2 and 1.3 encryption, row- and column-level access controls, and data masking. Governance features include a searchable data catalog, object lineage, centrally managed access, and audit logs. Querona runs on customer-controlled infrastructure in on-premise, cloud, or hybrid environments; its self-hosted server operates as a Windows Service. Pricing does not depend on data volumes or Spark cluster size. The company offers subscription and perpetual licensing models, with pricing available on request and a tailored live demo available to prospective users.
Good
- Connectors cover more than 128 source types
- Supports SQL access without time-consuming ETL
- Works with Power BI, QlikView, and Excel
- Includes data catalog, lineage, and audit logs
- Runs on customer-controlled infrastructure
Watch out
- No free plan
- Server is self-hosted as a Windows Service
- Pricing is available on request
Who it suits
Querona may suit analytics teams that need SQL access to data spread across many sources without moving through ETL. Its customer-controlled deployment also fits organizations that want on-premise, cloud, or hybrid infrastructure.
Verdict
Querona offers virtualized SQL access, query optimization, and governance features across diverse data sources. Buyers should account for its self-hosted Windows Service requirement and request pricing for the subscription or perpetual licensing model.
Plans and prices
From Querona's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Basic | Priced on request | Data Virtualizer · Query Optimizer |
| Enterprise | Priced on request | Data Virtualizer · Query Optimizer · Big Data Engine · More Connectors · Business Analyst Self-Service · Offload to the cloud · Business Data Catalog |
| Standard | Priced on request | Data Virtualizer · Query Optimizer · Big Data Engine · More Connectors · Business Analyst Self-Service |
The facts
Each one read from Querona's own pages, with the date it was checked.
What it does
- BI clients
- Querona emulates Microsoft SQL Server and supports reporting tools such as Power BI, QlikView, and Excel without requiring drivers on users’ machines.checked 30 Sep 2026
- Data integration
- The site says Querona has connectors for more than 128 types of data sources and consolidates data using standard SQL.checked 30 Sep 2026
- Data volume pricing
- The product page says Querona pricing does not depend on data volumes or Spark cluster size.checked 30 Sep 2026
- Deployment
- Querona says it runs entirely on customer-controlled infrastructure, including on-premise, cloud, or hybrid environments.checked 30 Sep 2026
- Governance
- Querona’s documentation describes a searchable data catalog, object lineage, centrally managed access controls, and audit logs.checked 30 Sep 2026
- Hosting requirement
- The server operates as a Windows Service and is self-hosted; the documentation lists supported Windows Server and Windows client operating systems.checked 30 Sep 2026
- Pricing models
- Querona lists subscription pricing with a periodic fee and perpetual licensing with a one-time fee plus monthly maintenance.checked 30 Sep 2026
- Purpose
- Querona describes itself as a data virtualization platform that connects data sources in a virtual database for analytics and reporting.checked 30 Sep 2026
- Query acceleration
- The product supports query rewriting, caching, and preaggregation, and can use Apache Spark or external data processing engines.checked 30 Sep 2026
- Security
- The product documentation describes TLS 1.2 and TLS 1.3 connection encryption, column and row access controls, and data masking.checked 30 Sep 2026
- Support and evaluation
- The site invites prospective users to request a live demo tailored to their challenge.checked 30 Sep 2026
Money
- ETL-free access
- Querona says it can provide live access and consolidate data across sources without time-consuming ETL.checked 30 Sep 2026
The company
- Headquarters
- The company page lists its CEE office at Kwitnącego Sadu 8, 02-202 Warsaw, Poland.checked 30 Sep 2026
- Maker
- Querona is a product and brand of YouNeedIT, which describes its specialty as logical data warehousing and data virtualization.checked 30 Sep 2026
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