Tempo Automation Holdings, Inc. is the combined entity formed through the business combination of AC Ventures Corp, a blank-check company that traded on Nasdaq under the ticker ACEV, and Tempo Automation, a software-accelerated electronics manufacturing firm focused on printed circuit board assembly for the aerospace, defense, and industrial sectors. AC Ventures Corp completed its IPO in 2021 under the sponsorship of AC Ventures Holdings LLC. The December 2022 Form 8-K filing, bearing accession number 0001104659-22-124887, reflects activity surrounding the closing of that de-SPAC transaction, after which the combined company began trading under the ticker TMPO. Sign up for a SpacDesk account to access the full filing history, deal timeline, and analytics for Tempo Automation Holdings and hundreds of other SPAC transactions.