Spintly is a manufacturer of OEM access control systems serving residential properties in Milpitas. Its cloud-based and fully wireless systems enable homeowners to open house doors and access parking and amenity areas in multi-family complexes. User access is based on a smartphone, NFC card, or biometrics, eliminating the need for fobs, keys, and badges. Spintly also serves businesses in the metro, from small hotels to large office buildings. Its systems come with various software functions, such as time tracking and contactless guest entry management.