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Secure and Automate Apache Pulsar and Kafka
Native Kafka and Pulsar, lakehouse-native streaming on your own infrastructure.
Enterprise-Grade
Platform uptime SLA for enterprise deployments
Cloud-Native
Deployment with Kubernetes operators
Full Control
Data stays in your infrastructure — full control
Trusted for mission-critical data and AI
• OVERVIEW
What is StreamNative Private Cloud?
StreamNative Private Cloud is the enterprise-grade, self-managed deployment of StreamNative's lakehouse-native data streaming platform, running entirely on your infrastructure.
Pulsar & Kafka on Kubernetes
Run Kafka and Pulsar streaming clusters on Kubernetes with a cloud-native control model.
Ursa-Powered Lakehouse Storage
Use Ursa-powered storage to land streams into object storage and open table formats inside your lakehouse.
Centralized Governance & Control
Standardize messaging and streaming across business units while retaining full control over networking, security, and data residency.
• WHY PRIVATE CLOUD
Cloud-Native Data Streaming, On-Premises and in Private Clouds
Bring the operational model of managed cloud services into your own Kubernetes clusters — with complete control over data, security, and compliance.
Cloud-Native Control, Private Deployment
Operators and custom resources handle provisioning, scaling, and rolling upgrades. Your teams work with declarative APIs instead of brittle scripts.
Complete Control Over Data & Security
All data, metadata, and IAM stay inside your perimeter. You decide where clusters run, how they're networked, and how they're locked down.
Lakehouse-Native by Design
Write streams directly into object storage as columnar files and Iceberg/Delta tables. Real-time and analytical workloads share the same data.
Built for the Agentic Enterprise
Get a real-time data backbone inside your own walls — the same platform StreamNative uses to support agentic workloads in the cloud.
Unified Pulsar & Kafka Platform
Standardize on one platform while running both Kafka and Pulsar APIs. Eliminate the complexity of managing multiple messaging systems.
Hybrid & Multi-Cloud Ready
Connect private clusters to StreamNative Cloud or BYOC. Design hybrid architectures without vendor lock-in or rewriting applications.
• KEY CAPABILITIES
Cloud-Native Streaming on Kubernetes
StreamNative Private Cloud extends Kubernetes with a control model tailored for streaming:
Cloud-Native Streaming on Kubernetes
Use operators and CRDs to define Pulsar/Kafka clusters as code. Provision and resize declaratively — the operator reconciles to your desired state.
Simplified Operations and Maintenance
Automated cluster creation, scaling, and rolling upgrades. Standard metrics and logs ready for Prometheus, Grafana, and your observability stack.
Lakehouse-Native Tiered Storage
Offload cold data to object storage in your lakehouse. Keep hot data on fast storage while long-term history lives cheaply in open table formats.
Connect and Replicate across Private and Hybrid Setups
Use connectors for databases, SaaS, and legacy systems. Replicate topics between private and public environments without rewriting producers.
• HOW STREAMNATIVE CLOUD HELPS
How StreamNative Private Cloud Fits into Your Stack
Your Infrastructure
Kubernetes clusters running in your datacenters or private cloud, backed by your storage (block, network, object), identity provider, and network/security controls.
StreamNative Control Components
StreamNative operators and CRDs extend Kubernetes with concepts for Pulsar and Kafka clusters, storage, and shared services (console, connector management).
Data Streaming Clusters
Kafka and Pulsar services powered by Ursa run inside your clusters, managing topics, partitions, subscriptions, and tiered storage.
Integration and Governance
Configure connectors, replication, and governance (IAM, audit, policies) using the same mental model and tools as the managed cloud.
• USE CASES
Built for Your Most Demanding Workloads
Regulated and data-sensitive workloads
Purpose-built for financial services, healthcare, public sector, and enterprises pursuing data sovereignty — where data cannot leave private infrastructure.
Centralized streaming for internal teams
Offer streaming as a service with self-service namespaces, standard retention patterns, shared connectors, and unified governance across business units.
Hybrid and phased modernization
Modernize legacy messaging on-prem while linking to StreamNative Cloud for hybrid scenarios. Move workloads to public cloud gradually as needed.
FAQs
Yes. Private Cloud runs Pulsar Clusters with multi-protocol compatibility (Pulsar, Kafka, and REST) powered by Ursa. Support for native Kafka service is coming soon. That means you can standardize on one platform while running both Pulsar and Kafka protocols as appropriate for each workload.
StreamNative Cloud is a fully managed, multi-tenant service running in StreamNative's cloud. BYOC deploys into your cloud account but is still managed by StreamNative. Private Cloud runs entirely on your own infrastructure — your Kubernetes clusters, your storage, your network. You get full control over data residency, security policies, and operational boundaries while using the same streaming platform.
You need Kubernetes clusters (on-prem or in a private cloud), along with block or object storage, an identity provider, and standard network/security controls. StreamNative operators and CRDs handle provisioning and lifecycle management on top of your existing infrastructure.
Private Cloud is available as an enterprise subscription that includes the StreamNative platform software, Kubernetes operators, automated upgrades, and access to support. The subscription covers all platform updates and patches. Licensing scales with your deployment size, and support tiers range from business hours to 24/7 with dedicated SME engagement. Contact our sales team for a custom quote.
Yes. Private Cloud is designed to work alongside StreamNative Cloud and BYOC. You can replicate topics between private and managed environments, connect clusters across deployment models, and design hybrid architectures that match your compliance and performance requirements.
Automate and secure data streams in your private cloud
- Talk with us about your architecture and requirements.
- Request a Private Cloud trial license for your Kubernetes environment.
- Plan how Private Cloud, BYOC, and StreamNative Cloud can work together in one hybrid strategy.