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Stellar Cyber Funding History

Since Stellar Cyber was founded in 2015, it has participated in 9 rounds of funding. In total Stellar Cyber has raised $122.5M. Stellar Cyber's last funding round was on Apr 2026 for a total of $25.0M.

Stellar Cyber Funding Rounds

Stellar Cyber Investors

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INVESTOR

ROUND

FUNDING DATE

Horizon Technology Finance
Debt
Apr 2026
Highland Capital Partners
Equity, Series B
Aug 2023, Nov 2021
Valley Capital Partners
Equity, Series B, Debt, Series A
Aug 2023, Nov 2021, Nov 2020, Jul 2020
Samsung
Series B
Nov 2021
SIG
Series B
Nov 2021

Total Investors: 10

Stellar Cyber has 10 investors, including Horizon Technology Finance, Highland Capital Partners and Valley Capital Partners. The latest investment occurred in Apr 2026.