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French company that detects, geolocates and characterizes radio-frequency signals emitted by ships from space, enabling the monitoring of uncooperative vessels at sea.
Rank 84 of 93 ranked companies, shared with 2 other companies on the same total. With the pillars we have not measured for this company filled at the 10th and 90th percentiles of the companies we did measure, and every other company held at its published total, the rank is likely between 68 and 92.
2 of 5 inputs measured · Medium confidence · 75% of applicable weight backed by data
Not measured: Market value, Reported revenue
Not measured: Open-role change (90 days)
A pillar score averages the company’s percentiles among the tracked companies with a value: relative standing, not a grade. Inputs measured 2026-10-16 (UTC) · methodology v6. Every input, its value and percentile · How it is computed
The Space Score ranks companies relative to each other on public data we hold. It describes; it does not rate, forecast or recommend. It is not a credit rating and not investment advice. Full disclaimer
ZAC DES CHAMPS BLANCS 15 RUE CLAUDE CHAPPE, Cesson-Sevigne, France 35510
Sources: Founded, Headquarters, Employees, Legal name
For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Data may be delayed, estimated or incomplete; check the source before acting. Full disclaimer
2 private rounds on record. Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Checking for a discussion…
Compiled Oct 16, 2026 from 4 public records. Every figure links the record it comes from.
Latest sourced round
Series C: €85.0M (about $92.3M)
Co-led by Supernova Invest and ISALT and UNEXO. Dollar figure converted at 1.0856 EUR/USD (ECB euro foreign exchange reference rates) on Feb 27, 2024
Source: SpaceNews
Announced Feb 27, 2024
Sourced rounds on record
2 rounds, $116.5M disclosed
Every round has a disclosed amount
Published rounds with a source link only, on the same rules as the funding tracker. Each round links the source that states its figure; amounts in other currencies are converted to dollars at the rate shown on the funding tracker.
Satellites owned or operated
17 in orbit of 24 launched
Latest: BRO-31
Payloads GCAT lists with this organisation as owner or operator. "In orbit" is GCAT status O. Counted under GCAT organisation code UNSEEN. Catalogue updated Sep 24, 2026.
Satellites built
1 payload launched, 1 in orbit
Latest: Buzzzer-1
Payloads GCAT lists with this organisation as manufacturer. Counted under GCAT organisation code UNSEEN. Catalogue updated Sep 24, 2026.
Source: GCAT satellite catalogue
Latest launch Jan 14, 2025
Built 23 of its satellites (latest BRO-31)
GCAT satellite catalogue, Jul 7, 2026
Took part in Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
Satellite data from GCAT (J. McDowell, planet4589.org/space/gcat), CC BY 4.0.
APA
SpaceNexus. (2026, October 16). Unseenlabs: Company dossier [Data set]. Retrieved October 16, 2026, from https://spacenexus.us/company-profiles/unseenlabs
Chicago
SpaceNexus. "Unseenlabs: Company dossier." Data as of October 16, 2026. Accessed October 16, 2026. https://spacenexus.us/company-profiles/unseenlabs.
BibTeX
@misc{spacenexus_unseenlabs_2026,
author = {{SpaceNexus}},
title = {{Unseenlabs}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/unseenlabs}},
url = {https://spacenexus.us/company-profiles/unseenlabs},
urldate = {2026-10-16},
note = {Data as of 2026-10-16; each fact links its primary source}
}Took part in Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
ISALT
Co-led Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
S2G Ventures
Took part in Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
Supernova Invest
Co-led Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
UNEXO
Co-led Series C (Feb 27, 2024)
SpaceNews, Feb 27, 2024
360 Capital, Omnes and Blue Oceans Partners
Recorded as lead of Series B (Apr 27, 2021)
FrenchWeb, Apr 27, 2021
Blue Oceans Partners
Took part in Series B (Apr 27, 2021)
FrenchWeb, Apr 27, 2021