Factorial Energy Inc.

Factorial Energy Inc. (ticker: FAC) filed a Form 425 communication with the SEC on May 28, 2026, in connection with a pending business combination. The company develops solid-state battery technology for the electric vehicle and energy storage sectors, built around its proprietary solid-state electrolyte platform. Form 425 disclosures are required under Rule 425 of the Securities Act and signal that a proposed merger or acquisition remains in active progress as of the filing date. Factorial Energy has established partnerships with major automotive manufacturers as it works toward commercializing its next-generation cell technology. Sign up on SpacDesk for full filing history, deal timelines, and comprehensive data coverage on FAC and every active SPAC transaction.