An entrepreneurial ecosystem or entrepreneurship ecosystem is the social and economic environment affecting the local or regional entrepreneurship. Businesses located within places serving as incubators for creativity, innovation, and entrepreneurship have a greater chance of success. Almost all of the globally successful company formations of the last decades, such as Apple, Yahoo, Google and Facebook were located in one of only two startup ecosystems in the USA - Silicon Valley and Boston.
In recent years these tech entrepreneurship ecosystems have been duplicated all over the world and can be : in the USA, New York, Chicago, Austin, and Seattle; and globally, Tel Aviv, Singapore, London, and Berlin. This has led to a series of research papers detailing the characteristics: Suresh, J. and Ramraj, R., 2012 , Uddin, M., Hindu, R.C., Alsaqour, R., Shah, A., Abubakar, A. and Saba, T., 2015  and Bloom, P.N. and Dees, G., 2008
It can also be a group of companies, including start-ups, and one or more coordination entities, which share similar goals and decide to form a network or organization in order to explore economies of scale combined with flexibility and entrepreneurial "drive". Economies of scale can be explored in business functions such as business development, financing, market analysis, marketing communications, IT / MIS infrastructure, human capital management, legal support, financial & accounting management while each participating start-up focuses to research & development, product Management, sales & pre-sales / after-sales support.
The concept of the Triple Helix of University-Industry-Government relationships developed in the 1990s by Etzkowitz (1993) and Etzkowitz and Leydesdorff (1995) lead to a range of government policies which developed local entrepreneurial ecosystems. Some researchers believe governments have little effect to create an ecosystem for entrepreneurship. Nonetheless, the entrepreneurial ecosystem idea does lend itself to entrepreneurship policy, where targeted programs can be developed to plug the gaps in the ecosystem. For example, advisory programs have had some success.
"Ecosystem" refers to the elements - individuals, organizations or institutions - outside the individual entrepreneur that are conducive to, or inhibitive of, the choice of a person to become an entrepreneur, or the probabilities of his or her success following launch. Organizations and individuals representing these elements are referred to as entrepreneurship stakeholders. Stakeholders are any entity that has an interest, actually or potentially, in there being more entrepreneurship in the region. Entrepreneurship stakeholders may include government, schools, universities, private sector, family businesses, investors, banks, entrepreneurs, social leaders, research centers, military, labor representatives, students, lawyers, cooperatives, communes, multinationals, private foundations, and international aid agencies.
In order to explain or create sustainable entrepreneurship, one isolated element in the ecosystem is rarely sufficient. In regions which have extensive amounts of entrepreneurship, including Silicon Valley, Boston, New York City, and Israel, many of the ecosystem elements are strong and typically have evolved in tandem. Similarly, the formation of these ecosystems suggests that governments or societal leaders who want to foster more entrepreneurship as part of economic policy must strengthen several such elements simultaneously. However, recent research shows that government policy is often limited in what it can do to develop entrepreneurial ecosystems.
In July 2010, the Harvard Business Review published an article by Daniel Isenberg, Professor of Entrepreneurship Practice at Babson College, entitled "How to Start an Entrepreneurial Revolution." In this article, Isenberg describes the environment in which entrepreneurship tends to thrive. Drawing from examples from around the world, the article proposes that entrepreneurs are most successful when they have access to the human, financial and professional resources they need, and operate in an environment in which government policies encourage and safeguard entrepreneurs. This network is described as the entrepreneurship ecosystem.
The Babson College Entrepreneurship Ecosystem Project then categorizes this framework into these domains: policy, finance, culture, supports, human capital and markets.
Several academic researchers have begun to investigate entrepreneurial ecosystems as well. Spigel suggests that ecosystems require cultural attributes (a culture of entrepreneurship and histories of successful entrepreneurship), social attributes that are accessed through social ties (worker talent, investment capital, social networks, and entrepreneurial mentors) and material attributes grounded in a specific places (government policies, universities, support services, physical infrastructure, and open local markets). Stam distinguishes between framework conditions of ecosystems (formal institutions, culture, physical infrastructure, and market demand) with systematic conditions of networks, leadership, finance, talent, knowledge, and support services.
There are several key conditions that typically define a healthy ecosystem. The ecosystem:
Startup Ecosystem - following the financial downturn of 2008 and the long lasting slow growth period, there have been increasing focus towards fostering more startup company creation around the world to further target regional support efforts towards those type of companies that have higher innovation, growth and job creation potential. This has also led to an increasing focus on startup ecosystem development.
University-based Entrepreneurship Ecosystem - Entrepreneurship thrives in ecosystems in which multiple stakeholders play key roles. Academic institutions are central in shaping young people's attitudes, skills and behaviours. However, actors outside of the education systems play an increasingly critical role in working with formal and informal educational programmes as well as reaching out to underserved and socially excluded targets groups. This requires collaboration and multistakeholder partnerships. Entrepreneurship ecosystems commonly refer to academic programs within a university that focus on the development of student/graduate entrepreneurs and/or the commercialization of technology or intellectual property developed at the university level. However before the entrepreneurial ecosystem can bloom, the education system must embrace the idea that entrepreneurship is a core element of higher education.
Business cluster - A business cluster is a geographic concentration of interconnected businesses, suppliers, and associated institutions in a particular field. Early research was done in this context by Benjamin Chinitz in 1961. Chinitz posed several theories, but most importantly noticed a correlation between average firm size and average growth rates within regions. In addition, Glaeser, Kerr and Ponzetto followed up this research and confirmed the relationship between smaller average firm size and higher growth rates. Chatterji, Glaeser and Kerr also noted that some of the most famous entrepreneurial clusters (Silicon Valley, Boston's Route 128 Corridor, and Research Triangle Park) were located near large research universities. Governments often look to clusters to stimulate innovation and entrepreneurship in their region. When clusters are applied to entrepreneurship, experts agree governments should not seek to create new clusters, but rather reinforce existing ones. Tony Hsieh, founder of Zappos, has begun a project to see if an entrepreneurial cluster can be created in Las Vegas.