ONEtoONE Corporate Finance was founded in 2004 with the mission to provide large investment-banking corporate finance services to mid-market companies. Since then, the group has grown to be one of the leading mergers & acquisitions advisory firms, having the largest team of advisors in Spain with a proven track record as corporate finance advisors in more than 700 client operations ranging from mergers, buying and selling of businesses to capital placements.
ONEtoONE searches for the best value counterpart with global reach. For this reason, we have strived to have a highly professional international team in 90+ cities across 5 continents, along with access to the world´s top market databases.










If you are an investor or a corporation looking to make an investment or a divestment, our highly experienced and specialized team of advisors will guide you through the whole process. Here is our team of seasoned M&A specialists in our Spain office: