Ostra Cybersecurity
Ostra Security - Managed Security You Can Trust
Eden Prairie, United States · Founded 2018 · $13.0M raised
- Headquarters
- Eden Prairie, Minnesota
- Founded
- 2018
- Business Model
- B2B
- Website
- ostrasecurity.com
- Total Funding
- $13.0M
- Last Round
- $9.5M Extension RoundAug 2025
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 2 funding rounds and 2 investors for this company. The full record is or through the API.
About
Ostra Cybersecurity combines best-in-class tools, proprietary technology and exceptional talent to deliver Fortune 100-level protection for businesses of all sizes. Founded by Michael Kennedy in 2018 on the idea that growing businesses deserve the same level of protection as the top 1% of businesses, Ostra now serves hundreds of businesses and thousands of endpoints. Its team proactively hunts, remediates and resolves threats in real time, making enterprise security simple, accessible and human.
Summary
Ostra Cybersecurity is a Cybersecurity company based in Eden Prairie, United States, founded in 2018. It has raised $13.0M in total across 2 rounds, most recently a $9.5M Extension Round in Aug 2025. Investors include General Catalyst and Rally Ventures.
Tech & App Stack
4 technologies & apps tracked
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Funding History
Aug 2025
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Funding: Series A through Extension Round. Amounts, valuations, and investors where available.
Investors
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