Directory / Agent Observability & Evals

Limnion

Telemetry storage for the agentic era.

Limnion is a Limnion builds agent-first observability software around open standards. Its main product, Siglake, is an open-source telemetry platform / telemetry lake for ingesting logs and traces natively over OpenTelemetry, storing them in Parquet + Iceberg on your object store, and querying them with DataFusion SQL; the company also describes a BYOC managed platform and streaming anomaly detection. AI agent company selling to Agent observability / evals teams building telemetry storage and monitoring for agentic workflows.

Headcount
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——3m · 6m
X followers
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——7d · 30d
Traffic / month
44
src: Clay (web traffic)
Latest round
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Product

Agent type
Limnion builds agent-first observability software around open standards. Its main product, Siglake, is an open-source telemetry platform / telemetry lake for ingesting logs and traces natively over OpenTelemetry, storing them in Parquet + Iceberg on your object store, and querying them with DataFusion SQL; the company also describes a BYOC managed platform and streaming anomaly detection.
Primary buyer
Agent observability / evals teams building telemetry storage and monitoring for agentic workflows
Integrations
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MCP support
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Pricing
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HQ
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Founded
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LinkedIn
Profile ↗
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Funding

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Amount
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Date
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Leads
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Source
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Investors
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Hiring

Employees
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Growth 3m / 6m
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Open roles (sample)
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X mentions this week
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X handle
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Top launch posts

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Recent news

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Sources

Last verified: Nov 4, 2026
Funding
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Headcount
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Open jobs
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Traffic
Clay (web traffic)
Pricing
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X metrics
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X handle (homepage-verified)
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Clay enrichment
Clay enrichment 2026-11-04
seed_type
YC directory
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About Limnion

What does Limnion do?+

Telemetry storage for the agentic era.

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Cite this data

Limnion profile. Agent Market Map, The GTM Engineering Newsletter. Last verified Nov 4, 2026. https://agentmarketmaps.com/company/limnion