HySun: Funding, Investors & Team (Oct 2026)
HySun is a Spanish technology firm focused on green hydrogen.
HySun has raised $3.5M across 1 funding round on record, the most recent a Seed of $3.5M announced in Oct 2025.
That round is below the $6.6M median round size for Energy companies tracked on FundedIQ over the last two years.
HySun Company Profile and Key Stats
Latest funding round on record: Oct 2025.
HySun Funding Rounds
HySun Founders and Leadership Team
Contact details for the HySun team: 1 of 1 has an email address on file, 1 has a LinkedIn profile.
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HySun's latest round of $3.5M is below the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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HySun Funding FAQs
What does HySun do?
HySun is a Spanish technology firm focused on green hydrogen.
How much funding has HySun raised?
HySun has raised $3.5M across 1 round on record. The most recent is a Seed of $3.5M announced in Oct 2025.
When did HySun last raise funding?
HySun's most recent funding round on record is a Seed of $3.5M, announced in Oct 2025.
Who is the CEO of HySun?
Marco Antonio Carrascosa Perez is listed as CEO at HySun.
Where is HySun headquartered?
HySun is based in Madrid, Spain.
How does HySun's funding compare to other Energy startups?
HySun's latest round of $3.5M is below the $6.6M median round size for Energy companies on FundedIQ across 12 tracked companies over the last two years.
About FundedIQ's HySun Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for HySun is left off this page rather than filled in.
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