What is Hidden Level?
Founded in 2018, Hidden Level has established itself as a leader in advanced airspace monitoring and drone detection technology. The company provides real-time, actionable intelligence by tracking a diverse array of airborne objects, including low-altitude drones, high-altitude aircraft, and balloons. By focusing on the detection of both the aerial assets and their operators, Hidden Level addresses critical gaps in national security and infrastructure protection. Their technology is essential for organizations tasked with maintaining situational awareness in increasingly complex and congested low-altitude environments.
How much funding has Hidden Level raised?
Hidden Level has raised a total of $83.3M across 4 funding rounds:
Debt
$350K
Debt
$389K
Series A
$17.6M
Series C
$65M
Debt (2020): $350K with participation from PPP
Debt (2021): $389K led by PPP
Series A (2021): $17.6M supported by Pipeline Capital, Quest Venture Partners, Lobby Capital, Alsop Louie Partners, and Lockheed Martin
Series C (2025): $65M featuring Costanoa Ventures, Founders Circle Capital, DFJ Growth, and Veteran Ventures Capital
Key Investors in Hidden Level
Costanoa Ventures
Costanoa Ventures is a venture capital firm that partners with founders tackling significant challenges, providing long-term support and operational expertise to enterprise software companies.
Founders Circle Capital
Founders Circle Capital is a growth stage firm that provides flexible financing and professional development to leaders of the fastest-growing technology companies.
DFJ Growth
DFJ Growth is a late-stage global venture capital firm that invests in rapidly scaling technology companies poised for market leadership.
What's next for Hidden Level?
With the successful closure of this major strategic investment, Hidden Level is poised to enter a new phase of rapid expansion and technological refinement. The company is expected to utilize these resources to enhance its sensor network capabilities and deepen its integration with existing defense and commercial security frameworks. As the demand for robust drone detection solutions continues to rise globally, Hidden Level's focus on mission-critical innovation will likely drive further market penetration and solidify its role as a cornerstone of modern airspace security infrastructure.
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