RisingWave
AI NativeReal-time event streaming platform. Streaming CDC, stream processing, low-latency serving, and Iceberg management.
Est 2021|Raised $46M
Real-time event streaming platform. Streaming CDC, stream processing, low-latency serving, and Iceberg management.
Published Jun 25, 2026
A public roadmap exists in community posts, but a consolidated, detailed roadmap page was not captured directly in the sources reviewed for this report.
No public break points (event rate, state size, concurrency limits) were found in the accessible sources; the vendor’s performance claims should be validated through proof-of-concept testing with representative workloads.
Community comments are generally informal and often contain vendor-posted material or unverified statements. Examples include positive-leaning remarks about maturity and roadmap posts referencing claims of production adoption; these should be treated as anecdotal.
Vendor-team posts claiming adoption numbers are self-reported and were not independently audited for this report.
Public materials include vendor blog posts and integration write-ups, but limited classic, independently verified case studies with quantified ROI metrics were located in the sources reviewed.
Example content found: a solution narrative-style blog post describing an integration between RisingWave and Cube (vendor-published content; not an independent ROI study).
Claims of very low latency and very high ingestion rates appear in vendor materials but were not accompanied by publicly available benchmark methodology in the captured pages. If performance is a primary decision factor, procurement teams should request:
No public postmortems or negative case studies were located in the accessible sources.
Based on vendor materials and public messaging, verticals include:
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Download full report →When procurement requires extensive third-party validation immediately
When workloads are primarily OLAP analytics rather than streaming semantics
When maximum flexibility is required and the organization is prepared to accept higher operational cost
When usage-based cost uncertainty is unacceptable
When strict compliance documentation is mandatory up front
Mainstream B2B review platforms appear to have limited or no verified end-user review volume for RisingWave. Examples observed during the research:
Implication: Public buyer sentiment must be inferred from community discussions (Reddit/Hacker News/GitHub issues) and technical evaluation rather than aggregated star ratings.
Given limited volume on review platforms, common criticisms in community threads focus on:
What is missing: Credible low-rated reviews with concrete complaints (support, outages, billing surprises) on major review platforms were not located in the accessible sources.
RisingWave is an open-source, Postgres-wire-compatible SQL streaming database and event streaming platform that ingests streaming and CDC data, performs continuous incremental computation (e.g., joins, windows), and serves results via SQL with low latency. A primary positioning theme is the integration of stream processing, serving, and lakehouse ingestion (native Apache Iceberg integration) within a single system.
The vendor states very low (sub-second) freshness for some workloads and documents a cloud-native, decoupled compute/storage architecture and managed Iceberg table maintenance (compaction, small-file optimization, snapshot cleanup) intended to reduce operational overhead. These are vendor statements and are workload-dependent.
Primary product forms
Official product pages and docs:
Target users: data engineers, platform/infra teams, and teams building real-time analytics, monitoring/alerting, fraud detection, trading/payment systems, telemetry/IoT pipelines, and event-driven applications.
Positioning: RisingWave presents a database-like experience (materialized views + SQL) as an alternative to framework-first models (for example, Flink job graphs). The vendor also positions RisingWave as a way to provide continuous ingestion into Iceberg without combining multiple separate services.