
The private equity firm Arlington Capital Partners on Monday said it has merged three companies that serve the defense and intelligence community markets into a new company called Polaris Alpha that provides mission-critical technology, software and solutions to its customers.Polaris Alpha, which is a portfolio company of Arlington Capital, has over 1,000 employees and is expected to have more than $250 million in sales in 2017.“Polaris will fill the void between niche players and prime contractors to deliver agile, sophisticated…