WASHINGTON--(BUSINESS WIRE)--iMapData, a pioneer in data visualization and analysis that is headquartered in McLean, Virginia, announced that it has merged with and taken the name of Bethesda, Maryland-based PlanetRisk, a fast-growing technology leader revolutionizing big data solutions. The combined company will be called PlanetRisk, offering customers across the private and public sectors a powerful, highly advanced level of informed decision-making. "At the core of this merger are highly val