Tessell is a multi-cloud database platform that runs Oracle, SQL Server, PostgreSQL, and MySQL across AWS, Azure, and GCP from a single control plane, inside your own cloud accounts, with consistent high availability, governance, and security on each. One operating model for the whole estate, with no cloud lock-in.
Most enterprises did not choose a fragmented database estate. It accumulated. An acquisition brought another cloud, a project standardized on a different engine, a team picked the managed service in front of them. Now Oracle runs on one cloud, SQL Server on another, open source somewhere else, and each is operated, secured, and backed up its own way. The cost is not only money. It is that no single team can see or govern the whole estate at once. Different high-availability models, different backup tools, different access controls, and different skills required for each cloud's native database service. Managing databases across multiple clouds means either accepting that fragmentation or imposing one operating model on top of it. Tessell does the second, without forcing every workload onto a single cloud.

Provision, patch, monitor, back up, and protect Oracle, SQL Server, PostgreSQL, and MySQL from a single interface across AWS, Azure, and GCP. The same workflows apply regardless of which cloud or engine a database runs on, so your team learns one platform instead of each cloud's native database tooling.

Run each workload on the cloud that suits it, and still operate as one.



databases consolidated from OCI, On-premises and cloud onto one platform (A Fortune 100 Energy Company)
running simultaneously on AWS and Azure under one control plane (Top Indian Housing Finance Company)
database engines on a single platform in the customer's own AWS account (Fortune 500 US Bank)

See how Tessell manages Oracle, SQL Server, and open-source databases across your clouds from a single control plane, inside your own accounts.