HIDDEN LEVEL INC logo

HIDDEN LEVEL INC

Brand · Aviation and Aerospace Component Manufacturing

4.0

Company overview

Hidden Level delivers the most advanced airspace monitoring capabilities on the planet, spotting threats further, faster, and in stealth forms. Using cutting-edge passive radar and RF direction-finding, our systems provide real-time detection and tracking of aerial threats—from low-flying drones to high-altitude aircraft—without emitting signals or compromising privacy, ensuring operational awareness for mission-critical security.
Founded in 2018
Syracuse, New York, USA
137 employees (5 in marketing)
100% recommend to a friend
100% positive business outlook

Salaries

Typical salary range

$122,000 – $155,000

/ yr

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People

Marketing leadership

Headcount trend

Company growth over the last 12 months

Headcount +22.3% year over year

Funding

Total funding

$130.9M

Last raise

$65M

Series C, 1 years ago

Funding history

Feb 2025

Series C Hidden Level · $65M

Aug 2024

Series B Hidden Level · $35M

May 2023

Grant Hidden Level · $10M

Mar 2023

Venture Round Hidden Level

Jun 2021

Series A Hidden Level · $17.3M

Nov 2020

Seed Round Hidden Level

Audience

Monthly website visitors
3.8K
Month over month-36.4%
Quarter over quarter+18.3%
Top sourceDirect (48.4%)
Ad budget per month$0.0
Average search rank35.3
Traffic source mix
Direct
48.4%
Search
27.3%
Social
16.5%
Referral
6.2%
Paid referral
1.4%

LinkedIn followers

Follower count and growth

Total followers

8.6K

12-mo growth

+38.1%

Monthly growth

+5.5%

News

Links