# HawkEye 360

HawkEye 360 is an Asset Manager based in Herndon, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Herndon, United States
- **Region:** North America
- **Address:** Herndon, VA, United States
- **Founded:** 2015
- **Assets under management:** Undisclosed
- **Website:** he360.com
- **LinkedIn:** https://www.linkedin.com/company/hawkeye-360

## Regulatory record

- **Reports private funds:** No

## About

HawkEye 360 is a US-based company founded in 2015 in Herndon, United States. It develops a space-based radio frequency mapping and analytics system. The company has secured $457.3 million in total funding.

## Sectors

- SpaceTech
- Defense Tech
- Geospatial Intelligence

## People

- John Serafini — CEO

## Questions

### How does HawkEye 360 generate revenue?

HawkEye 360 sells RF geolocation data and analytics through subscription and direct tasking contracts. Its primary customers are US defense and intelligence agencies, including the National Reconnaissance Office, along with allied governments and commercial maritime operators. The firm provides a data-as-a-service feed that detects and maps emitters like ship radios, emergency beacons, and communication devices.

### Does HawkEye 360 launch and operate its own satellites?

Yes. The firm designs and integrates its own RF payloads and operates the satellites in-house from its Herndon headquarters. The spacecraft buses are procured externally, but the mission control, data processing, and signal-analysis pipeline are all proprietary. This vertical integration is a defining operational feature.

### Who are HawkEye 360's main competitors?

Direct competitors in space-based RF geolocation are few. Spire Global overlaps in maritime RF data, and Kleos Space attempted a similar cluster approach before financial restructuring in 2023. Unseenlabs, a French operator, focuses on maritime RF surveillance but targets a narrower band. The wider competitive field includes airborne SIGINT providers and government-run programs, but HawkEye 360 remains the most heavily funded commercial pure-play.

### Is HawkEye 360 a public or private company?

HawkEye 360 is a private company. It has raised venture and private-equity capital through multiple rounds, including a Series D in 2022 led by BlackRock, and a prior Strategic Financing round from Leidos. No public S-1 or SPAC announcement has been made as of 2024.

### What types of radio signals does HawkEye 360 track?

The constellation tunes across a broad RF spectrum, including VHF marine radios, UHF satellite phones, L-band communication links, AIS ship transponders, emergency distress beacons, and radar signals. The firm's analytics layer then pairs geolocation data with emitter identification to build a persistent activity map for clients.

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- [Hood River Capital Management](https://altss.com/profile/hood-river-capital-management)
- [Northpine Foundation](https://altss.com/profile/northpine-foundation)

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Last updated: 2026-06-03T20:00:00.000Z

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