---
schema_version: "secwatch.filing_event.v1"
accession: "0001517413-26-000026"
form_type: "8-K"
ticker: "FSLY"
cik: "0001517413"
company_name: "Fastly, Inc."
filed_at: "2026-02-11T23:59:59+00:00"
generated_at: "2026-05-16T03:17:58.426974+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Fastly Q4 2025 revenue $172.6M (+23% YoY); non-GAAP EPS $0.13; FY26 guide $700-720M

## Summary
- Record Q4 revenue $172.6M (+23% YoY); full year 2025 revenue $624.0M.
- GAAP gross margin 61.4% (record); non-GAAP gross margin 64.0%.
- Non-GAAP operating income $21.2M (vs loss $2.8M YoY); non-GAAP EPS $0.13.
- RPO $353.8M (+55% YoY); LTM NRR 110% (up from 106% in Q3).
- Q1'26 revenue guide $168-174M; FY'26 revenue $700-720M; non-GAAP OI $50-60M.

## SEC filing metadata
- accession: 0001517413-26-000026
- form_type: 8-K
- ticker: FSLY
- cik: 0001517413
- company_name: Fastly, Inc.
- filed_at: 2026-02-11T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1517413/000151741326000026/0001517413-26-000026-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1517413/000151741326000026/fsly-20260211.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001517413-26-000026
- JSON: https://secwatch.observer/filing/0001517413-26-000026.json
- Plain text: https://secwatch.observer/filing/0001517413-26-000026.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.