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Stream Stock

Stream builds chat and feeds for applications at scale in a fraction of the time and cost of developing in-house.

About Stream Stock




Boulder, CO, US

Notable Investor

Felicis Ventures

Stream is an enterprise-grade chat and activity feed provider that serves more than a billion end-users. Stream’s feature-rich products include robust client-side SDKs for iOS, Android, React, React Native, Flutter, and support for the most commonly used server-side languages; scalable and secure APIs; and a beautiful UI kit. It is the fastest, most scalable solution on the market today, enabling application product teams to increase user engagement and retention and decrease time to market. It was founded in 2014 and is headquartered in Boulder, Colorado with an office in Amsterdam.

Investors in Stream

Discover investors in Stream stock and explore their portfolio companies

Stream Management

Leadership team at Stream

Co-Founder/ CEO

Thierry Schellenbach

Co-Founder/ CTO

Tommaso Barbugli

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How to invest in Stream stock?

Accredited investors can buy pre-IPO stock in companies like Stream through EquityZen funds. These investments are made available by existing Stream shareholders who sell their shares on our platform. Typically, these are early employees who need to fund a life event – house, education, etc. Accredited investors are then offered the opportunity to invest in this stock through a fund, like those used by hedge funds serving large investors. While not without risk, investing in private companies can help investors reach goals of portfolio diversification, access to potential growth and high potential return. Learn more about our Guided Investment process here.

How to sell Stream stock?

Shareholders can sell their Stream stock through EquityZen's private company marketplace. EquityZen's network includes over 310K accredited investors interested in buying private company stock. Learn more about the easy and guided Shareholder process here.

If I invest, how do I exit my investment?

There are two ways to exit your private company investment on EquityZen's marketplace. The first is if the company has an exit event like an IPO, merger or acquisition. In that case, we will distribute the shares and/or cash to you directly. The second way is through an Express Deal on EquityZen, if eligible. An Express Deal allows you to sell your allocation of private shares in a given private company to another investor on EquityZen's marketplace. More information on Express Deals can be found here and exit information can be found here.

Why choose EquityZen?

Since 2013, the EquityZen marketplace has made it easy to buy and sell shares in private companies. EquityZen brings together investors and shareholders, providing liquidity to early shareholders and private market access to accredited investors. With low investment minimums through our funds and with more than 41K private placements completed across 450+ companies, EquityZen leads the way in delivering "Private Markets for the Public."