Increasing the value of a company is a central topic and can be easily implemented from a technical point of view. For example, you might consider patents when it comes technical applications. Here you will often find what you are looking for. Another important point is the possibility to acquire funding, which is be available in nearly every sector.
Though one should always be aware that such measures can also catch the market’s attention. And since the competition never sleeps, it is necessary to tread carefully.