---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-108811"
form_type: "8-K"
ticker: "MASS"
cik: "0001555279"
company_name: "908 Devices Inc."
filed_at: "2025-11-10T23:59:59+00:00"
generated_at: "2026-05-16T22:22:34.450864+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# 908 Devices Q3 revenue down 4% YoY to $14M, but 9-month revenue up 16%; reiterates FY25 guidance of $54-56M

## Summary
- Q3 revenue of $14.0M, down 4% YoY; first nine months revenue up 16% to $38.8M; installed base grew 27% YoY to 3,512 devices.
- Adjusted EBITDA loss improved 53% QoQ to $1.8M; adjusted gross margin 58%, up 190 bps QoQ; cash $112.1M, no debt.
- Recurring revenue $4.8M, up 10% YoY, representing 35% of total Q3 revenue; FTIR portfolio momentum with XplorIR placements up 30% QoQ.
- FY 2025 revenue guidance reiterated: $54-56M (13-17% growth); CEO expects positive adjusted EBITDA in Q4.

## SEC filing metadata
- accession: 0001104659-25-108811
- form_type: 8-K
- ticker: MASS
- cik: 0001555279
- company_name: 908 Devices Inc.
- filed_at: 2025-11-10T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1555279/000110465925108811/0001104659-25-108811-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1555279/000110465925108811/tm2530656d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-108811
- JSON: https://secwatch.observer/filing/0001104659-25-108811.json
- Plain text: https://secwatch.observer/filing/0001104659-25-108811.txt

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