Internal entrepreneur

An internal entrepreneur is a type of entrepreneur who operates inside the confines of an organisation such as a business unit or a government body.
What is an internal entrepreneur.
An internal entrepreneur is known as an intrapreneur (makes part of intrapreneurship) and is defined as "a person within a large corporation who takes direct responsibility for turning an idea into a profitable finished product through assertive risk-taking and innovation". They are usually very motivated, with a high drive towards completing the job at a fast pace with efficience (action-oriented) who are comfortable with taking the initiative, regardless of the boundaries that the organisation or the entrepreneurial world imposes over them, they are in a constant pursuit of an innovative product or service. Their behaviour can be characterised through the ability of thinking outside the box which includes smart and clear minded risk-taking with an emphasis on leadership, these traits combined are also what make a successful entrepreneur.
"Intrapreneurship" in practice.
The main difference between an internal entrepreneur (intrapreneur) and an entrepreneur is the environment, which represents the sphere in which they work. An entrepreneur's aim in general terms is to create a successful organisation, while an internal entrepreneur on the other hand has to find solutions to existing problems within the company and provide improvements for the benefit of the existing organisation.
"Forbes Insights" studies state that internal entrepreneurs comprise approximately one in every six executives in Europe. They tend to be innovators with specific ideas and a mind set towards the creation of original plans for the prosperity of the company. The task of an internal entrepreneur is to push the idea to a corporate bureaucracy which may be inhospitable to new ideas.
A significant portion of current entrepreneurs were once internal entrepreneurs who weren't satisfied with their work or the limits put on innovation. Some companies have attempted to accommodate the idea of internal entrepreneurs, under the idea that it is in their own benefit. As a result, some large organisation I"nnovation departments" led by a "Chief Innovation Officer". Since the mid 2000s, this trend has grown. As of 2014, the majority of consulting companies have innovation offices, according to The Harvard Business Review".
According to statistics published by "Forbes" in 2011, companies have a roughly similar proportion of internal entrepreneurs regardless of size or revenue:
Traits of Internal Entrepreneurs.
Some key traits that influence entrepreneurs are:
Examples.
Sony: Ken Kutaragi, in the position of a junior employee at Sony used to spend his free time with his daughters in order to improve the Nintendo device. Regardless of the fact that the staff at Sony were against his work, Ken was lucky enough to get a senior employee's attention. This resulted in the beginning and creation one of the Sony's most valued products at the market right now, Sony PlayStation. At the moment PlayStation is one of the leaders in gaming industry, being one of the best selling consoles - it's a clear result of success and innovation from "intrapreneurship".
3M: Dr. Spencer Silver was trying to create a strong adhesive with the aim of using it in aerospace technology. His research proved to be unsuccessful as he accidentally created a light adhesive that would stick to surfaces without leaving any trace after removal. This is an example of strategic scanning where instead of getting rid of the idea, he decided to keep working on it and improving it further for other uses. After years of trying to push the idea forwards, he joined forces with Art Fry (a fellow scientist at 3M), together they came with the idea of Post-IT notes which are actively used until now.