# Loki

Loki is an open-source log aggregation project from Grafana Labs, released under AGPLv3. It indexes only labels rather than log content and writes compressed chunks to object storage such as S3. It can be self-hosted or used through Grafana Cloud.

Page: https://slateindex.ai/brand/loki · data of 2026-11-03

## Facts

- Founded: 2018
- Headquarters: New York, NY
- Employees: 1,001–5,000
- Company type: Division of Grafana Labs
- Latest funding: Series E
- Deployment: Self-hosted or through Grafana Cloud
- Compliance: SOC 2, ISO/IEC 27001, ISO 22301, PCI DSS v4.0.1, GDPR, TISAX, CSA STAR, FedRAMP High, TX-RAMP Level 2

## Products

- Loki: Open-source log aggregation that indexes labels only and stores compressed log chunks in object storage.
- Grafana Enterprise Stack: Self-managed bundle that includes Loki, Mimir and Tempo.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| Observability | 11 of 45 | 12.0 | 27 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 11.8 | 33.3% |
| google_ai_mode | 20.2 | 51.8% |
| perplexity | 3.9 | 14.8% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “Loki AI visibility profile”, https://slateindex.ai/brand/loki, data of 2026-11-03. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).