# HawkEye 360

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/hawkeye-360

- Industry: Defence
- Headquarters: Herndon, US
- Website: www.he360.com
- Total disclosed funding: $357M
- Latest round: Series E (Mar 4, 2026)
- Investors on record: 29

## About

Founded in 2015 by Chris DeMay, Charles Clancy, and Bob McGwier, and based in Virginia, US, HawkEye 360, Inc., operates as a technology company that develops a space-based intelligence network that uses radiofrequency to monitor transportation across air, land, and sea. In October 2023, HawkEye 360, Inc., raised USD 10 million in series D funding from Lockheed Martin Ventures. As of 2023, the company is led by its CEO, John Serafini. In March 2026, HawkEye 360, Inc. raised USD 23 million in series E funding from Ghisallo Capital Management, Principia Growth, Sixty Degree Capital and Strategic Development Fund.

HawkEye 360 offers commercial space-based radio frequency geospatial intelligence solutions used for the identification, processing, and geolocation of RF signals across a wide spectrum with maritime domain awareness and tracking maritime activities using RF data. The company’s products include RFIQ, SEAker, and RFGeo, which identify and geolocate radio frequency (RF) emitters across the earth, and RFMosaic, which visualizes signal strength across a region, providing various data and analytical solutions.

The company will use the March 2026 funding to strengthen its balance sheet and continue executing its strategic growth priorities, including the integration of Innovative Signal Analysis.

## Funding rounds

- Series E, Mar 4, 2026, $23M — Principia Growth, Sixty Degree Capital, Ghisallo Capital Management, Strategic Development Fund
- Series E, Dec 20, 2025 — NightDragon, Center15 Capital
- Series D, Oct 18, 2023, $10M — Lockheed Martin Ventures
- Series D, Jul 13, 2023, $58M — Insight Partners, Adage Capital Management, BlackRock, Razor's Edge Ventures, Alumni Ventures Group, Manhattan Venture Partners, NightDragon, Strategic Development Fund
- Series D, Jan 6, 2022, $5M — Allied Minds, Leidos, Inc.
- Series D, Nov 8, 2021, $145M — SVB Capital, Insight Partners, Adage Capital Management, Seraphim Space Manager, Jacobs Investments, Advance Capital, Razor's Edge Ventures, Alumni Ventures Group, Gula Tech Adventures, NightDragon, Shield Capital, New North Ventures, Strategic Development Fund, New Vista Capital
- Series C, Apr 12, 2021, $55M — Adage Capital Management, Advance Capital, Razor's Edge Ventures, Esri Global Inc., Dorilton Capital, NightDragon, Shield Capital
- Series B, Aug 5, 2019, $35M — Allied Minds, Razor's Edge Ventures, Esri Global Inc., Airbus, Shield Capital
- Series A, Sep 11, 2018, $15M — Sumitomo Corporation of Americas, Vertex Aerospace LLC, Allied Minds, Razor's Edge Ventures, Space Angels, Shield Capital
- Series A, Nov 23, 2016, $11M — Allied Minds, Razor's Edge Ventures

## Investors

- Allied Minds (https://capitalatlas.ai/funds/allied-minds) — Series A, Series B, Series D
- Razor's Edge Ventures (https://capitalatlas.ai/funds/razor-s-edge-ventures) — Series A, Series B, Series C, Series D
- Sumitomo Corporation of Americas — Series A
- Vertex Aerospace LLC — Series A
- Space Angels (https://capitalatlas.ai/funds/space-angels) — Series A
- Shield Capital (https://capitalatlas.ai/funds/shield-capital) — Series A, Series B, Series C, Series D
- Esri Global Inc. — Series B, Series C
- Airbus — Series B
- Adage Capital Management — Series C, Series D
- Advance Capital — Series C, Series D
- Dorilton Capital (https://capitalatlas.ai/funds/dorilton-capital) — Series C
- NightDragon (https://capitalatlas.ai/funds/nightdragon) — Series C, Series D, Series E
- SVB Capital (https://capitalatlas.ai/funds/svb-capital) — Series D
- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Series D
- Seraphim Space Manager (https://capitalatlas.ai/funds/seraphim-space-manager) — Series D
- Jacobs Investments (https://capitalatlas.ai/funds/jacobs-investments) — Series D
- Alumni Ventures Group (https://capitalatlas.ai/funds/alumni-ventures-group) — Series D
- Gula Tech Adventures (https://capitalatlas.ai/funds/gula-tech-adventures) — Series D
- New North Ventures (https://capitalatlas.ai/funds/new-north-ventures) — Series D
- Strategic Development Fund (https://capitalatlas.ai/funds/strategic-development-fund) — Series D, Series E
- New Vista Capital (https://capitalatlas.ai/funds/new-vista-capital) — Series D
- Leidos, Inc. — Series D
- BlackRock (https://capitalatlas.ai/funds/blackrock) — Series D
- Manhattan Venture Partners (https://capitalatlas.ai/funds/manhattan-venture-partners) — Series D
- Lockheed Martin Ventures (https://capitalatlas.ai/funds/lockheed-martin-ventures) — Series D
- Center15 Capital (https://capitalatlas.ai/funds/center15-capital) — Series E
- Principia Growth (https://capitalatlas.ai/funds/principia-growth) — Series E
- Sixty Degree Capital (https://capitalatlas.ai/funds/sixty-degree-capital) — Series E
- Ghisallo Capital Management — Series E