At this time Laddice is being designed with single users in mind. However, we do have plans to adapt the same product to large networks of people in the future (stay tuned). Laddice as it currently stands is a great way to organize an individuals notes for personal life or for business. And since Laddice is powered through a web application that allows all information to be stored client side (without uploading to the cloud), in theory, businesses should allow their employees to use it for work. But you would have to confirm with your company.