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ArkEdge Space Inc. Tech Stack

Micro-satellite constellation design, manufacturing, and operations from Tokyo

Defense and Space Manufacturing Koto-ku, Tokyo 51–200 employees Founded 2018 Privately Held

ArkEdge Space designs and manufactures micro-satellites and operates constellations from Tokyo, with 14 units in orbit and USD 195M in booked orders. The tech stack spans embedded systems (C, C++, VHDL, Verilog, FPGA), RF/comms (GNSS, DSP), simulation (MATLAB, Simulink, HFSS), and cloud infrastructure (AWS, Terraform). Hiring is heavily skewed toward engineering (34 of 47 open roles), with an active shift toward satellite services — projects include comms systems, remote sensing, ocean VDE networks, and data-driven business POCs — suggesting a shift from pure manufacturing toward recurring software and operations revenue.

Tech Stack 30 technologies

Core StackC++ TypeScript React SolidWorks MATLAB Python AWS PostgreSQL MySQL GitHub Actions Terraform Linux C HTTP/2 WebSocket HFSS Simulink AWS Fargate Renovate VHDL Verilog FPGA Windows Altium DSP GNSS SIEM EDR Starlink

AdoptingSDN

What ArkEdge Space Inc. Is Building

◆Challenges

Satellite production testing efficiency
Onboarding time
Complex satellite development challenges
Cross-company development productivity
Quality management system construction
Isms maintenance
Csirt operations
Nist compliance
Marine digitalization
Logistics efficiency

▲Active Projects

Ultra-small satellite communication system
Traceability system for satellite manufacturing and testing
E2e satellite network architecture design
Ultra-small satellite service development
Dynamic routing algorithm prototyping
Image solution service
Remote sensing service
Ocean vdes network design
Poc for satellite data and geospatial business
Siem/edr tuning

Hiring Activity

Accelerating45 roles · 20 in 30d

Department

Engineering

34

Sales

4

Manufacturing

2

Security

2

Ops

1

Seniority

Mid

33

Senior

8

Lead

2

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About ArkEdge Space Inc.

ArkEdge Space is a satellite hardware and constellation operations company founded in 2018 and based in Tokyo. The company designs, manufactures, and operates small satellites for maritime communications, Earth observation, GNSS/PNT, and deep-space applications. As of September 2025, they have launched and operated 14 satellites and secured partnerships with agencies in Brazil, Kyrgyzstan, Paraguay, Tajikistan, and Taiwan. With approximately 160 employees and USD 70M raised to date, the company manages end-to-end mission delivery: design, production, testing, and operational support. Current product areas include ultra-small satellite communication systems, remote sensing services, and emerging lunar and deep-space capabilities.

HeadquartersKoto-ku, Tokyo

Company Size51–200 employees

Founded2018

Hiring MarketsJapan

Frequently Asked Questions

What tech stack does ArkEdge Space use?

Embedded: C, C++, VHDL, Verilog, FPGA. Simulation: MATLAB, Simulink, HFSS. RF/comms: GNSS, DSP. Cloud/DevOps: AWS, PostgreSQL, MySQL, Terraform, GitHub Actions. Frontend: TypeScript, React. CAD: SolidWorks, Altium.