Fulcrum Biometrics Inc., a developer and marketer of biometric identification technologies, is expanding its global portfolio. The San Antonio-based company has agreed to buy Delaney Secure Ltd.'s biometrics business, which includes cloud-based access control technology. The deal includes DelaneyBiometrics' intellectual property and distribution rights. While terms of the deal were not disclosed, the transaction will bring the U.K. company's DelaneyCloud, DelaneyID and DelaneyGatekeeper...