---
schema_version: "secwatch.filing_event.v1"
accession: "0001637873-26-000010"
form_type: "8-K"
ticker: "ACVA"
cik: "0001637873"
company_name: "ACV Auctions Inc."
filed_at: "2026-02-23T23:59:59+00:00"
generated_at: "2026-05-16T01:10:35.119280+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ACV Q4 rev $184M (+15% YoY), Adj. EBITDA $8M beats guidance; FY 2026 guide rev $845-855M

## Summary
- Q4 2025 revenue $184M (+15% YoY); Marketplace & Service revenue $160M (+11%); Marketplace units 192,757 (+5%).
- Q4 GAAP net loss $20M (vs $26M loss in Q4 2024); Adj. EBITDA $8M (vs $6M), above high-end of guidance.
- Full-year 2025 revenue $760M (+19% YoY); GAAP net loss $66M; Adj. EBITDA $59M (vs $28M in 2024).
- FY 2026 revenue guidance $845-855M (+11-13% YoY); Adj. EBITDA guidance $73-77M (+24-31% at midpoint).
- Q1 2026 revenue guidance $200-204M (+9-12% YoY); Adj. EBITDA guidance $14-16M.

## SEC filing metadata
- accession: 0001637873-26-000010
- form_type: 8-K
- ticker: ACVA
- cik: 0001637873
- company_name: ACV Auctions Inc.
- filed_at: 2026-02-23T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1637873/000163787326000010/0001637873-26-000010-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1637873/000163787326000010/acva-20260223.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001637873-26-000010
- JSON: https://secwatch.observer/filing/0001637873-26-000010.json
- Plain text: https://secwatch.observer/filing/0001637873-26-000010.txt

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