Laminar (now marketed as Rubrik DSPM) is a Data Security Posture Management (DSPM) platform that discovers and classifies sensitive cloud-resident and shadow data, provides access context and risk prioritization, and supports remediation workflows across multi-cloud and SaaS data estates.
Published May 16, 2026
Rubrik continues to market DSPM-related capabilities and references AI-related data security messaging; however, detailed roadmap items and delivery dates were not publicly documented in the materials reviewed.
No explicit technical limits (scan volumes, maximum connectors, latency thresholds) were found in the reviewed public sources. Buyers should request scale and performance benchmarks relevant to their environment.
From a community discussion about Rubrik DSPM (formerly Laminar), an original poster asked about product experience and costs and described the vendor documentation as lacking detail. This comment reflects a buyer concern about documentation clarity and pricing transparency rather than a conclusive product quality assessment.
Based on vendor collateral and category positioning, buyers cite factors such as:
Potential drivers for moving to or selecting other vendors include:
Get a comprehensive analysis of Laminar (acquired by Rubrik) including market position, competitive landscape, adoption trends, and peer benchmarks.
Download full report →Given limited access to public review content, the clearest user-sourced material available in this review included a vendor-published case study and community discussion threads.
Vendor-published case study material included the following statements attributed to a technical lead at a listed customer (anonymized):
Note: These items are vendor-published quotes and should be treated as marketing collateral; the underlying data and measurement methodology were not independently validated in this research.
Claims and reported outcomes (vendor-published):
Critical evaluation:
Laminar (Laminar Security) is a Data Security Posture Management (DSPM) platform focused on discovering and classifying sensitive data across cloud environments and helping teams prioritize and remediate data exposure risks. Before acquisition, Laminar described itself as an agentless, continuously operating cloud data security platform for cloud-resident data stores and unmanaged or "shadow" data.
Post-acquisition, Laminar technology is sold as Rubrik DSPM (formerly Laminar) and is offered as part of Rubrik’s data security product set. Rubrik DSPM provides sensitive data discovery and classification, data risk management, and access context/governance across cloud and SaaS data footprints. Rubrik also references use cases for data used in AI workflows.
Key environments commonly mentioned include AWS (S3 and data on EC2), Azure, GCP, and Snowflake. Historical vendor material and legacy marketplace listings indicate coverage and classification of PII/PHI/PCI across these environments.