Google For Entrepreneurs has announced its fourth cohort at the Communitech hub, and four young companies have begun working as startups-in-residence at the Communitech GFE Network co-working space.

The four startups – all early-stage companies -- will receive six months tenancy in the co-working space as well as mentorship and access to development resources.

The four companies are:

-  Loop Lab, which takes care of uncomfortable temperature differences throughout your home.  The company makes smart air vents that automatically open and close to achieve the right room temperature.

-  DeepVision, which is transforming the way images are experienced online. The company helps content makers and e-commerce platforms convert their static images to interactive images that allow users to discover information on the contents of the image.

-  Grocera, which is an online grocery shopping and delivery service, specializing in local food. It provides convenient delivery of food from local bakeries, butchers, farms, and independent businesses directly to your door.

-  And, Dozr, which is an equipment-sharing platform revolutionizing the construction industry. Dozr connects owners of high quality yet underutilized equipment with our network of trusted renters who need it.