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Electra AI and Iron Horse File Amended S-4

The filing moves the planned Nasdaq listing forward

11/11/2026
•Ali Abounasr El Alaoui
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Electra Vehicles, Inc. has filed an amended S-4 registration statement for its planned merger with Iron Horse Acquisition II Corp. The filing moves the battery intelligence company closer to a Nasdaq listing. Electra also raised about US$5 million in bridge financing.


Filing update

The amendment responds to SEC staff comments. It includes Electra's unaudited condensed consolidated financial statements for the six months ended June 30, 2026. An updated investor presentation was also filed on November 2, 2026.

Company background

Electra was co-founded in 2015 by Fabrizio Martini. Its platform serves energy infrastructure, autonomous systems, and e-mobility. Early work was inspired by NASA projects.

How the platform works

Electra builds an AI software platform called AI Brain for Batteries. It monitors, optimizes, and controls battery systems across their full lifecycle. The platform combines Agentic AI, Physical AI, and battery modeling with Large Quantitative Models.


The merger is expected to close in the first quarter of 2027. Closing depends on SEC effectiveness, shareholder approvals, and other customary conditions. The combined company is expected to list on Nasdaq under the ticker symbol AIBR.