---
schema_version: "secwatch.filing_event.v1"
accession: "0001637873-25-000019"
form_type: "8-K"
ticker: "ACVA"
cik: "0001637873"
company_name: "ACV Auctions Inc."
filed_at: "2025-11-05T23:59:59+00:00"
generated_at: "2026-05-17T00:18:22.433551+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# ACV Auctions Q3 2025: Revenue $200M (+16% YoY), GAAP net loss $24M; guides Q4 revenue $180-184M

## Summary
- Record quarter: revenue $200M, unit volume 218,065 (+10% YoY), marketplace GMV $2.7B (+9% YoY).
- GAAP net loss $24M (vs $16M loss YoY); non-GAAP net income $11M; Adjusted EBITDA $19M (+73% YoY).
- Q4 revenue guidance $180-184M (+13-15% YoY); full-year 2025 revenue $756-760M (+19% YoY).
- Macro headwinds: dealer wholesale market expected to decline mid-single digits in Q4, conversion rates below seasonal patterns.

## SEC filing metadata
- accession: 0001637873-25-000019
- form_type: 8-K
- ticker: ACVA
- cik: 0001637873
- company_name: ACV Auctions Inc.
- filed_at: 2025-11-05T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1637873/000163787325000019/0001637873-25-000019-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1637873/000163787325000019/acva-20251105.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001637873-25-000019
- JSON: https://secwatch.observer/filing/0001637873-25-000019.json
- Plain text: https://secwatch.observer/filing/0001637873-25-000019.txt

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