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ReOrbit
Bringing technology together to shape the future of space exploration
About ReOrbit
ReOrbit is a startup that operates in the space technology sector, specializing in the manufacturing of autonomous and interconnected satellites. The company's primary focus is to facilitate efficient data flow in space for its clients, which include Earth Observation and SatCom operators.
ReOrbit's business model revolves around providing the necessary building blocks for seamless data infrastructure in space. These building blocks include flight software, satellite platforms, simulation software, and full SatCom satellites. The company's offerings begin with Muon, a flight software and avionics box that can be purchased as a standalone product for clients' satellites. Muon is also the core of Gluon, ReOrbit's modular satellite platform that can support any payload.
The company also offers satellite-to-satellite data transmission capabilities, using multiple orbits from Low Earth Orbit (LEO) to Medium Earth Orbit (MEO). Additionally, they provide a smallGEO product, a small geostationary-operated satellite with a payload provided by ReOrbit.
ReOrbit's revenue is generated through the sale of these products and services. The company's software-first approach allows for flexible and timely missions at any orbit, supporting any payloads with powerful flight capabilities while keeping cost and time-to-orbit low.
In summary, ReOrbit is a space tech startup that provides comprehensive solutions for efficient data management in space, from flight software to satellite platforms and connectivity.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2019
- Headquarters
- Helsinki, Finland
- Employees
- 107
- Open positions
- 22
- Dealroom signal
- 92.7/100
- Sector
- Space, Space Tech, Space Exploration, ESA, ESA SME, Space Resource Exploration, In-Space Operations, Mission Planning and Control, Space Upstream, ESA InCubed, Dual-Use Tech
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Open roles
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GRANTOther financing | Jun 2026 | $5.1M | — | Business Finland | ↗ |
| SERIES AOther financing | Sep 2025 | $50M | $198M | Inventure · Icebreaker VC · Elo · Varma | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for ReOrbit is 12K monthly website visits, up 0% over the last three months. ReOrbit's team grew 30.5% over the past year.
Open positions
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed7 investors entered at this stage
Seraphim Space
Yes VC
Inventure
Icebreaker VC
10x Founders
Expansion Ventures
Business Finland
Series A3 investors entered at this stage
Springvest
Elo
Varma
Other known investors2 additional known investors
CASSINI Initiative
EUSPA
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about ReOrbit on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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