All over the world social entrepreneurs are working to make the world a better place. This list of 30 International Entrepreneurs You Should Know enumerates various inspiring businesses that are creating and collaborating not only to be success but to bring rewards of this success to others around them.  Let’s take a look at a couple of the success stories mentioned:
One of the stories that most caught our eye is that of 180 Degrees Consulting  which focuses on helping non-profits and social enterprising reach their full potential by offering them with high-quality, affordable consulting services. How do they do it? By recruiting top students at universities they have found a group of people who are able to complement their need for experience with the ability to give back to their communities. 
While the previous entrepreneurs are working towards social change, Optima Energia  is a company that is working towards environmental change. Their goal is to promote the reduction of electric consumption while increasing luminosity. Reaching this goal is made possible by investing the overall cost savings that the communities generate by project itself back into the community, transforming cities into more sustainable places. 
Finally, let’s take a look at the Instabeat  project originally formed by a swimmer who wanted to calculate her heartbeat while in the water. Therefore, together with other athletes and technical professionals, Instabeat is working to develop goggles with a tracking ability, letting swimmers know when they are in their desired heart rate zone. The hope is that this technology will provide athletes with information that allows them to improve their progress while training. 
What are the international entrepreneurs that caught your eye? Or what other entrepreneurs should we know about?