Acropolis Infrastructure Acquisition Corp. (Nasdaq: ACRO) was a blank-check company formed to pursue an acquisition in the infrastructure sector. Sponsored by Acropolis Infrastructure Partners, the SPAC completed its initial public offering in 2021, targeting businesses in infrastructure-related industries including transportation, utilities, and energy transition assets. On December 29, 2023, the company filed a Form 15-12G with the Securities and Exchange Commission to terminate its registration under the Exchange Act, signaling the conclusion of its operational lifecycle without a completed business combination. The filing reflects the broader wave of SPAC deregistrations that swept the market through 2023 as extension deadlines lapsed. Visit SpacDesk and create a free account to access full filing histories, sponsor profiles, and real-time deal tracking for ACRO and hundreds of other SPACs.