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Sierra Space Stock (SISP)
Sierra Space is a commercial space company that specializes in the development of advanced space technologies and solutions.
About Sierra Space Stock
Founded
2021
Headquarters
Louisville, CO, US
Industries
Software, Artificial Intelligence, Data and Analytics
Sierra Space Press Mentions
Stay in the know about the latest news on Sierra Space
The March 2026 US Venture Capital Funding Report
alleywatch • Apr 16, 2026
우주항공 스타트업 지형도 2026: 달과 궤도가 민간의 손으로 넘어오다
wowtale • Apr 14, 2026
Space Force picks 14 for $1.8B object tracking contract
washingtontechnology • Apr 09, 2026
Growth, tech and operations leadership moves across the market
washingtontechnology • Apr 03, 2026
Local space co. hires exec with Lockheed Martin, RTX background
bizjournals • Mar 31, 2026
Sierra Space Management
Leadership team at Sierra Space
Chief Executive Officer
Tom Vice
Chief Operating Officer
Jeff Babione

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Trading Sierra Space Stock
How to invest in Sierra Space stock?
Accredited investors can buy pre-IPO stock in companies like Sierra Space through EquityZen funds. These investments are made available by existing Sierra Space 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 for buying Pre-IPO Shares.
How to sell Sierra Space stock?
Shareholders can sell their Sierra Space stock through EquityZen's private company marketplace. EquityZen's network includes over 440K accredited investors interested in buying private company stock. Learn more about the Shareholder liquidity process.
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. See more information on Express Deals and pre-IPO exit information.
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