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startup Satellites

Arinna

Atom-thin solar power for the new space age.

83 FOMO
arinna.xyz x @arinna_space
Stage
SEED
Total Funding
$4M
Last Round
$4M Seed
Founded
2024
Employees
~15

Key Events

Success
83

Arinna Raises $4M Seed to Commercialize Ultrathin TMD Solar Panels for Space

Arinna closed a $4M seed round led by Spacecadet Ventures (with Anorak Ventures and Breakthrough Energy Foundation). Capital will fund qualification panels, orbital demos by end of 2026, and scale roll-to-roll manufacturing toward megawatt-class production by 2028.

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Hardware Fleet

Arinna TMD Solar Panel Prototype Unknown
payload

First orbital demonstration unit of ultrathin transition metal dichalcogenide solar panels — targeting flight test by end of 2026.

Key Events

Success
83 FOMO
Arinna Raises $4M Seed to Commercialize Ultrathin TMD Solar Panels for Space

Arinna closed a $4M seed round led by Spacecadet Ventures (with Anorak Ventures and Breakthrough Energy Foundation). Capital will fund qualification panels, orbital demos by end of 2026, and scale roll-to-roll manufacturing toward megawatt-class production by 2028.

Mar 25, 2026
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Veenie.Space Telemetry

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Interactive browser-native 3D flight telemetry for Arinna's hardware.

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