Limnion GTM brain

Limnion builds open-standards telemetry storage for engineering teams, centered on its open-source Siglake platform.

category

Open telemetry lakehouse

market profile

  • text: Engineering teams need to retain and query growing telemetry volumes without committing their data to a proprietary storage format.
  • text: The market includes object-storage-based observability platforms such as Parseable as well as open-source tools built on ClickHouse.
  • text: Limnion lists a managed bring-your-own-cloud platform and anomaly detection as in development, rather than generally available.

personas

  • title: Head of platform engineering
    pains:
    • Controlling telemetry storage cost as data volumes grow
    • Avoiding proprietary formats that make migration difficult
    • Operating observability infrastructure without taking on unnecessary cluster work
  • title: Site reliability engineer
    pains:
    • Querying large volumes of logs to understand incidents
    • Getting telemetry into a common storage layer through OpenTelemetry
  • title: Engineering lead building incident response agents
    pains:
    • Giving agents usable context about incidents instead of forcing them to search raw telemetry
    • Accessing data across tools and workflows

icp

  • text: Cloud-native engineering organizations with substantial logs and OpenTelemetry instrumentation; specific employee or spend thresholds are not published.
  • text: Teams with object storage and an open lakehouse strategy that want SQL access to observability data.

message pillars

  • text: Keep the telemetry layer open.
  • text: Ingest with OpenTelemetry and store in open formats.
  • text: Preserve data control in the planned managed service.
  • text: Develop an incident context layer for agents.

objections

  • objection: Is the managed service available now?
    response: The site marks BYOC as in development; use the open-source project for evaluation and ask about managed availability.
  • objection: Can our team read the underlying data independently?
    response: Siglake uses Parquet and Iceberg; validate queries and access using the Iceberg tools already in the stack.
  • objection: Will it handle our scale and query latency?
    response: Run a representative ingestion and query benchmark against the team's workload and compare operating cost as well as latency.

competitors

  • name: Parseable
    website: https://www.parseable.com/blog/open-source-datadog-alternatives
    why: Provides open-source observability with Parquet on object storage and BYOC options.
  • name: OpenObserve
    website: https://github.com/tailrocks/parallax/blob/main/docs/research/market/competitors/comparison-set.md
    why: Offers an object-storage-native observability platform for telemetry.
  • name: HyperDX
    website: https://docs.obsunified.com/docs/comparison/
    why: Provides open-source and hosted OpenTelemetry observability backed by ClickHouse.

influencers

  • name: Todd Persen
    url: https://startups.fru.dev/companies/limnion
    why: Named as Limnion founder in the YC-derived company listing.

keywords

  • open source telemetry lake
  • OpenTelemetry log storage
  • Iceberg observability
  • Parquet log analytics
  • BYOC observability
  • object storage log analytics
  • agent observability

voice

  • Technical and concise
  • Open standards oriented
  • Developer focused

signals

  • text: An engineering team is moving logs to OpenTelemetry or consolidating telemetry in object storage.
  • text: A platform team is evaluating vendor lock-in, observability storage costs or BYOC deployment.

stack

  • OpenTelemetry
  • Parquet
  • Apache Iceberg
  • DataFusion
  • Rust

pricing

model: unknown

motion

community_led

channels

  • open source
  • developer documentation
  • website

confidence

medium

Founders

  • name: Todd Persen
    title: Founder
    role: Founder
    bio: Founder/CEO of Limnion. Previously Co-founder/CEO of Era Software (acq ServiceNow) and Co-founder/CTO of InfluxData (YC W13).

Back to YC companies