Form: 10-K

Annual report pursuant to Section 13 and 15(d)

February 19, 2025

Exhibit 21.1
Subsidiaries

Name Jurisdiction of Formation DBA
ACV Auctions Inc. Delaware ACV
ACV Auctions Inc. (Puerto Rico) Puerto Rico
ACV Auctions Ireland Limited Ireland
ACV Auctions LLC (UAE) UAE
Sweep Auto BV Netherlands
Sweep Auto Limited Ireland
ACV Auto Auctions India Pvt Ltd India
ACV Auto Canada LTD. British Columbia
ACV Capital LLC Delaware
ACV Capital Funding II LLC Delaware
ACV CAPITAL FUNDING LLC Delaware
ACV Remarketing Centers Inc. Delaware
166 Auto Auction, LLC Missouri
West Texas Auction, LLC Texas
Alliance Auto Auction of Austin, LLC Texas
Alliance Auto Auction of Dallas, LLC Texas
Alliance Auto Auction, L.L.C Texas
Waco Auction, Inc. Texas
Cross Point NW LLC Oregon
Dealers Auto Auction of Oklahoma City, Inc. Oklahoma
Indiana Auto Auction, LLC Indiana
Indiana Auto Transport, LLC Indiana
Jordan Valley Auto Body Repair, LLC Missouri
ACV Transportation LLC Delaware
Central Inc. Connecticut
Central Auto Holdings LLC Delaware
MaxDigital LLC Delaware
Monk SAS France
True Partners USA LLC Florida
True360 LLC Delaware
ACV Operating Company Inc. Delaware
ACV Services Company Inc. Delaware