R

ReOrbit Tech Stack

European sovereign satellite manufacturer for defense and national security

Defense and Space Manufacturing Helsinki, Southern Finland 51–200 employees Founded 2019 Privately Held

ReOrbit designs and manufactures satellites and ground systems for military and civilian national-security use, built on embedded C/C++, MATLAB, and aerospace simulation tools (Nastran, HyperWorks). The engineering-dominant hiring profile (25 engineers across senior and lead tiers) aligns with active development across multiple satellite platforms and on-board electrical/RF solutions. Cost reduction and schedule pressure surface repeatedly in their pain-point data, typical of a company scaling production while maintaining defense-grade reliability.

Tech Stack 14 technologies

Core StackPython MATLAB C++ Java CAN RS-422 Git C Altair HyperWorks Nastran CRM Microsoft Dynamics 365 Finance and Supply Chain Management Octave C/C++

What ReOrbit Is Building

◆Challenges

Reducing satellite cost
Balancing performance and reliability against aggressive schedules
Shrinking size of geo satellite
Operational readiness testing
Disaster resilience
Process automation
Scaling international hr operations
Reducing launch time
Organizational design for growth
Improving space data transfer

▲Active Projects

Future missions
Ukko satellite product line
Small satcom
Internal tools for evaluation and post-processing of analysis and test results
New satellite platform project
Aocs anomaly investigations
Next satellite generation development
Satellite on-board electrical wiring and rf solution development
Space and ground system integration
Feasibility studies

Hiring Activity

Steady35 roles · 10 in 30d

Department

Engineering

25

HR

3

Ops

3

Sales

2

Finance

1

Seniority

Senior

22

Lead

8

Director

2

Mid

1

VP

1

Notable leadership hires: Sales Director

Company intelligence

Find more companies like ReOrbit by tech stack, pain points and active projects

Get started free

About ReOrbit

ReOrbit manufactures sovereign satellites and connected space systems for national-security customers across military and civilian sectors. Founded in 2019 and headquartered in Helsinki, the company operates offices in Finland, the United Kingdom, Australia, and Germany. The product portfolio includes the Ukko satellite product line, small satcom systems, and next-generation satellite platforms. Work spans satellite platforms, attitude and orbit-control systems, ground-system integration, and internal tooling for test and analysis. The company serves customers requiring independent control of critical space assets and secure communications without dependence on foreign infrastructure.

HeadquartersHelsinki, Southern Finland

Company Size51–200 employees

Founded2019

Hiring MarketsFinland, United Kingdom, Australia, Germany

Frequently Asked Questions

What tech stack does ReOrbit use?

C, C++, Python, MATLAB, Octave, Java, Git, CAN, and RS-422 for embedded and control systems. Altair HyperWorks and Nastran for structural and thermal simulation. Microsoft Dynamics 365 for supply-chain and finance operations.