A social stock exchange is a platform that allows companies and organizations to raise capital and increase their visibility by selling securities to the public, similar to a traditional stock exchange. However, a social stock exchange is typically focused on companies and organizations that have a social or environmental mission, and the investments made through a social stock exchange are intended to have a positive impact on society or the environment.

In India, the National Stock Exchange (NSE) launched the Social Stock Exchange (SSE) platform in 2020 as a way to promote social entrepreneurship and support the growth of companies and organizations that are working towards solving social and environmental problems. The SSE aims to provide a transparent and efficient marketplace for companies and organizations to raise capital, while also providing investors with the opportunity to align their investments with their values.

To be listed on the SSE, companies and organizations must meet certain eligibility criteria, such as having a clear social or environmental mission, and must be willing to disclose information about their social and environmental impact. The SSE also has a stringent review process to ensure that listed companies and organizations are committed to making a positive impact and are transparent in their operations.

The SSE offers a range of financial instruments, including equity, debt, and hybrid securities, and allows companies and organizations to raise capital through initial public offerings (IPOs) or follow-on offerings. The SSE also provides a platform for companies and organizations to issue green bonds, which are a type of debt instrument that is used to finance projects with environmental benefits.

The SSE is an innovative platform that provides companies and organizations with a way to access capital while also promoting social and environmental sustainability. It offers investors the opportunity to align their investments with their values and make a positive impact on society and the environment.