FundedIQ
Energy

HySun

HySun is a Spanish technology firm focused on green hydrogen.

www.h2hysun.com Madrid, Spain
Total raised
$3.5M
Rounds
1
Latest
Seed
Oct 2025

HySun is a Spanish technology firm focused on green hydrogen.

HySun has raised $3.5M across 1 round. Its most recent round was a Seed of $3.5M in Oct 2025. Full funding history, investors, and team are detailed below.

Funding history

1 round · 1 visible Unlock with plan

1 round on record.

Date
Round
Amount
Lead investor
Oct 3, 2025
Seed
$3.5M

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