Pioneer Power Solutions shares rise 61.09% premarket after reporting robust revenue growth of 147%.

Pioneer Power Solutions, Inc. rose 61.09% in premarket trading, with the company reporting robust revenue growth of 147% in its second quarter 2025 earnings call. The company also announced a significant funding round, raising $500M at a $6.8B valuation, which will enable it to accelerate its global expansion and build the next generation of secure enterprise and sovereign AI solutions.