v3.26.1
Cover
Aug. 13, 2026
Cover [Abstract]  
Registrant Name HawkEye 360, Inc.
Document Type 8-K
Document Period End Date Aug. 13, 2026
Entity Incorporation, State or Country Code DE
Entity File Number 001-43266
Entity Tax Identification Number 47-5078666
Entity Address, Address Line One 450 Springpark Place
Entity Address, Address Line Two Suite 500
Entity Address, City or Town Herndon
Entity Address, State or Province VA
Entity Address, Postal Zip Code 20170
City Area Code 571
Local Phone Number 203-0360
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.0001 par value
Trading Symbol HAWK
Security Exchange Name NYSE
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Flag false
Central Index Key 0001750704