Work with Confluent Elite Partner

SoftwareMill, a VirtusLab company, is proud to be a Confluent Elite Partner and IBM Silver Partner. As the only company in Poland at this tier, we assist organizations in implementing enterprise-grade Kafka infrastructures designed to safeguard data integrity and ensure long-term business resilience.

Built for Complex Engineering Challenges

Stream Processing Experts

Master event-driven architectures with ease. We specialize in architecting Kafka ecosystems from the ground up and delivering targeted project recovery solutions.

Kafka ecosystem architecture from the ground up
Project recovery for legacy or struggling deployments
Distributed platforms, big data, cloud, ML & advanced analytics

Cross-Industry Know-How

Deep familiarity with critical industry compliance and operational requirements across regulated markets.

Banking & Financial Services
Insurance, Retail & Education
Healthcare, High-Tech & Media

Elite Confluent Integration

As dedicated system integrators and technology consultants, we leverage Confluent's enterprise capabilities to architect scale-ready data platforms.

Implementing the Confluent platform from scratch
Helping you choose the right tools
Scale-ready, enterprise-grade data platform design

Senior Engineering Talent

Direct access to seasoned developers skilled in building, scaling, maintaining, and monitoring high-performance Kafka architectures.

80%+ senior engineers with ~13 years avg. experience
Committed to providing the world-class support
Proactive business approach

Why Choose Confluent Over Open-Source Apache Kafka?

Audit Logs

In regulated industries such as finance, healthcare, or government, security departments require detailed audit logs. While open-source Apache Kafka does not provide them, Confluent Platform delivers Audit Logs. Authorization events are written directly to a dedicated Kafka topic.

RBAC

Confluent Platform introduces RBAC, which simplifies authorization by grouping permissions into predefined roles. Instead of managing hundreds or thousands of ACL entries (available in open-source Kafka), administrators assign roles to users or service accounts.

Cluster Linking

For multi-cluster and disaster recovery scenarios, Confluent offers Cluster Linking, a replication mechanism built directly into the broker layer. Because it operates at the byte level and does not rely on Kafka Connect, Cluster Linking has lower latency, uses fewer resources, and is easier to operate and monitor than MirrorMaker 2 in open-source Kafka.

High Availability

By leveraging its Stretched Cluster 2.5 feature, Confluent stores data across only two data centers while using a three-location controller quorum for consensus. This gives businesses automatic failover and robust disaster recovery equal to a three-location architecture, but at significantly lower storage and costs.

Self-Balancing Cluster

Confluent’s Self-Balancing Cluster runs continuously in the background, automatically redistributing partitions, balancing partition leaders, and optimizing disk and network utilization whenever nodes are added or removed. This prevents performance bottlenecks without manual intervention.

Control Center

While open-source Kafka relies on third-party tools, Confluent Platform includes Control Center, a fully integrated management and monitoring UI, providing end-to-end data flow visibility, consumer lag monitoring, cluster health and performance metrics, security, and RBAC visibility.

Commercial support

Confluent Platform includes enterprise-grade support, which can be crucial for mission-critical systems. This includes SLAs, access to Kafka experts, and faster resolution of complex production issues. In addition, Confluent offers commercial Kafka Connect connectors for mainframes, enterprise databases, and SaaS platforms.

Is the Confluent Platform Tailored to Your Business?

Open-source Kafka remains an excellent choice for many use cases. However, in regulated environments, large-scale deployments, or systems with strict availability and security requirements, the Confluent Platform is worth considering. It introduces several powerful features that go beyond open-source Apache Kafka, particularly in the areas of:

security (Audit Logs, RBAC),
disaster recovery (Cluster Linking, Stretched Cluster 2.5, Observers)
operations (Self-Balancing Clusters, Control Center).

How VirtusLab Can Help You With Enterprise Kafka

End-to-end Kafka consulting, architecture, implementation, and managed services — delivered by senior engineers averaging 13 years of experience.

1. Cluster Sizing & Topology

Designing resilient, high-throughput Kafka deployments across cloud (AWS, GCP, Azure), on-premises, or hybrid environments.

2. High Availability & Disaster Recovery

Implementing multi-datacenter setups like Confluent Stretched Clusters, Active-Active, or MirrorMaker 2 topologies to meet strict Recovery Point (RPO) and Recovery Time Objectives (RTO).

3. KRaft Upgrades

Executing zero-downtime migrations from ZooKeeper to KRaft for metadata management.

4. Real-Time Applications

Building end-to-end stream processing applications using Kafka Streams, Apache Flink, and ksqlDB (for use cases like fraud detection, dynamic pricing, and real-time analytics).

5. Ecosystem Integration

Setting up Kafka Connect, custom connectors, and Schema Registry to integrate streaming data with legacy databases, data lakes, and SaaS platforms.

6. Consumer Lag & Bottleneck Remediation

Diagnosing and resolving consumer group lag, memory/GC bottlenecks, and network/disk IOPS constraints.

7. Self-Balancing & Partition Strategy

Designing topic partitioning strategies and configuring automated balancing features to eliminate broker hot-spots.

8. Cost Optimization

Optimizing data retention, storage tiers, and cluster capacity to reduce cloud and licensing overhead.

9. Banking-Grade Security

Implementing mTLS authentication, RBAC, ACLs, and data encryption at rest and in transit.

10. Regulatory Alignment

Ensuring streaming pipelines comply with GDPR, HIPAA, PCI-DSS, and ISO 27001 standards through audit logging and lineage tracking.

11. Observability Setup

Integrating metrics, logs, and tracing using tools like Prometheus, Grafana, OpenTelemetry, and Confluent Control Center.

12. 24/7 Production Support

Offering SLA-backed incident response, health checks, automated alerts, and continuous maintenance.

Frequently Asked Questions

What is the Confluent Platform?

Confluent is an enterprise-level distribution of Apache Kafka created to address the operational and management gaps of open-source Kafka. It delivers an all-in-one ecosystem for building Universal Data Pipelines, complete with advanced security, management tools, and pre-built integrations that transform standard messaging brokers into a complete data platform.

How does Confluent differ from open-source Apache Kafka?

In simple terms, Apache Kafka acts as the core engine, while Confluent represents the complete, fully equipped vehicle built around it. Kafka provides the foundational pub-sub messaging and distributed log storage, whereas Confluent equips teams with operational management tools (Control Center), security features (RBAC and detailed Audit Logging), and stream-processing engine enhancements (ksqlDB, pre-built connectors) necessary for mission-critical enterprise environments.

Why choose SoftwareMill, a VirtusLab company, for enterprise Kafka platforms?

SoftwareMill, a VirtusLab company, stands out as Poland's sole Confluent Elite Partner and one of just a handpicked few across Europe. Over 80% of our team members are senior engineers averaging ~13 years of field experience. Beyond core development, we provide strategic architectural reviews, rescue struggling data initiatives, and focus on delivering a clear business return on investment.

How do you support Confluent platform deployment?

We deliver end-to-end architectural and development consulting: designing fault-tolerant systems, automating cloud infrastructure via GitOps, and creating customized real-time stream processing applications using Kafka Streams or Apache Flink. We also provide 24/7 technical advisory and proactive monitoring to help maintain five-nines (99.999%) platform availability.

What are the main advantages of Confluent over Apache Kafka?

The key distinctions revolve around operational stability, performance, and compliance readiness:

Advanced Security: Native Role-Based Access Control (RBAC) and comprehensive Audit Logging, which standard Kafka lacks.
Automated Management: Self-Balancing Clusters dynamically re-distribute workloads to prevent broker hot-spotting.
Higher Throughput: In cloud environments, Confluent's optimized Kora engine can achieve up to 10x performance improvements over standard Apache Kafka.
Regulatory Compliance (DORA): Built-in auditing, Cluster Linking, and multi-region disaster recovery mechanisms that minimize regulatory and operational risks.