By Mathew Cohen Fintech company Ualá announced that it has secured $300mn in a Series E investment round, reaching a valuation of $2.75bn. The funding, led by Allianz X, marks the largest private financing round in Latin America over the past three years. ‘This is a great dream come true. We operate in Argentina, Colombia and Mexico with more than 1,500 employees, trying to bring finance into the 21st century,’ said founder Pierpaolo Barbieri at a presentation attended by President Javier Milei. The company, which has grown to over 8mn users since its founding seven years ago, plans to use its…