QUINCY, Mass.--(BUSINESS WIRE)--#acquisition--UpCurve, Inc. ("UpCurve"), the small and medium-sized business (SMB) solutions provider, today announced that it has acquired Closely. The Denver-based technology company is best known for its award-winning mobile app, Perch, and will be integrated into ThriveHive's digital solutions. This acquisition further enhances ThriveHive's suite of products, providing a one-stop shop for business owners looking to invest in digital marketing. The combination of Closely's