Snowflake Simplifies Iceberg Storage

Snowflake's new managed storage for Apache Iceberg tables offers the open format's interoperability with Snowflake's resilient, zero-management infrastructure.

Illustration of Snowflake and Apache Iceberg logos connecting.
Snowflake Storage for Apache Iceberg™ tables now available.· Snowflake
Contents(4)

Snowflake is taking aim at the operational burden of managing data lakehouse storage with its new Snowflake Storage for Apache Iceberg™ tables, now generally available on AWS and Azure. The move promises to combine the open interoperability of Apache Iceberg tables on Snowflake with Snowflake's own resilient, zero-management storage infrastructure.

StartupHub data

Companies working on this

Profiles of the companies named in this story, with founding year, headquarters, and a short description from our database.

A cloud-based data platform enabling data warehousing, data lakes, data engineering, and data sharing.

Founded
2012
Location
Bozeman, Montana, United States
Valuation
$12.4B

The promise of an open lakehouse architecture has often been hampered by the reality of "self-managed" storage. This typically means data teams spend excessive time on cloud bucket configuration, policy management, and risky maintenance, creating a hidden operational tax.

Eliminating Storage Complexity

Traditionally, using Iceberg meant data engineers were responsible for complex tasks like configuring IAM roles and ensuring external engines stayed synchronized with table versions. Snowflake Storage for Apache Iceberg™ tables removes this friction by allowing Iceberg tables to be hosted directly on Snowflake-managed infrastructure.

To administrators, these tables appear as native Snowflake data. To external engines like Spark or Trino, they present as standard, high-performance Iceberg tables.

Built-in Data Integrity

Self-managed storage introduces fragility, particularly when mistakes occur. Accidentally deleting critical metadata folders or manifest files can render an Iceberg table inconsistent, leading to hours or days of recovery work.

Snowflake's offering includes enterprise-grade resiliency features. A seven-day fail-safe window allows for metadata recovery, and cross-cloud replication ensures business continuity.

Optimized Interoperability

Beyond storage, Snowflake Storage addresses common lakehouse issues like the "small file problem" through intelligent table optimization. This background process handles file compaction and clustering automatically.

The system is optimized for Snowflake, but provides tuning knobs for external engines. Data engineers can adjust file size settings and partitioning schemes to optimize data layouts for specific scan patterns, improving performance across workloads.

This release aims to let organizations focus on data strategy rather than storage maintenance.

© 2026 StartupHub.ai. All rights reserved. You may not republish this article in full without a license. Search engines and AI research tools may crawl and summarize for reference. Bulk reproduction or model training requires a license. See our terms.
Daniel Singer

Written by

Daniel Singer

Editor, StartupHub.ai

Daniel Singer is the editor of StartupHub.ai, a technology expert and thought leader on AI and its applications across sectors, from fintech and healthcare to developer tooling and consumer software. He writes and tests the tools covered here thoroughly and regularly, and built StartupHub.ai to give founders, operators and buyers a clearer read on what they are actually being sold.

More from Daniel Singer