SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
ArkEdge Space logo ArkEdge Space Designs, manufactures, and operates micro-satellite constellations for maritime communications, earth observation, positioning, and deep space exploration vs K2 Space Designs and manufactures large-scale, high-power satellite platforms with in-house electric propulsion and avionics for multi-orbit missions. K2 Space logo
HEAD-TO-HEAD1 shared sector
ArkEdge Space K2 Space
Founded 2018 2022
Headquarters 東京都江東区有明一丁目3番33号 ドーム有明ヘッドクォーター 3階 Torrance, California, USA
Type private private
Status operating operating
Employees 181 159
Total funding $75M $429M
Latest round Series B Series C
Sectors Satellite Manufacturing, Navigation & Positioning, Satellite Communications Satellite Manufacturing, Satellite Components & Subsystems, Space Propulsion
Products listed 10 3
Federal contracts
Launches
Leaders listed Takayoshi Fukuyo, Ryohei Takahashi, Kanta Yanagida Karan Kunjur, Neel Kunjur, John Plumb
News mentions 42 0
SHARED SECTORS
FREQUENTLY ASKED

How do ArkEdge Space and K2 Space compare?

Both companies work in Satellite Manufacturing. ArkEdge Space was founded in 2018 and K2 Space in 2022.

Which is larger, ArkEdge Space or K2 Space?

ArkEdge Space reports the larger workforce, with 181 employees versus 159.

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.