FundedIQ
Energy

HyET Solaris: Funding, Investors & Team (Oct 2026)

HyET Solaris is a sustainable firm that produces power foils at a lower cost, which is cheaper than the PV panels.

hyetsolaris.com LinkedIn Arnhem, The Netherlands 1-10 employees
Total raised
$70.5M
Rounds
1
Latest
Private Equity
Oct 2025

HyET Solaris has raised $70.5M across 1 funding round on record, the most recent a Private Equity of $70.5M announced in Oct 2025.

That round is above the $15M median round size for Energy companies tracked on FundedIQ over the last two years.

HyET Solaris Company Profile and Key Stats

Total funding raised
$70.5M
across 1 round on record
Funding rounds on record
1
Latest funding round
Private Equity
$70.5M in Oct 2025
Employees
1-10
reported band
Headquarters
Arnhem, The Netherlands

Latest funding round on record: Oct 2025.

HyET Solaris Funding Rounds

Date
Round
Amount
Private Equity
$70.5M

HyET Solaris Founders and Leadership Team

Name
Role
Contact
Rombout Swanborn
CEO
Locked

Contact details for the HyET Solaris team: 1 of 1 has an email address on file, 1 has a LinkedIn profile.

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HyET Solaris Funding Compared to Other Energy Startups

Segment
Companies
Median round
2,284
$15M
1,039
$53M

HyET Solaris' latest round of $70.5M is above the median round in Energy. Medians cover the last 24 months of disclosed rounds.

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HyET Solaris Funding FAQs

What does HyET Solaris do?

HyET Solaris is a sustainable firm that produces power foils at a lower cost, which is cheaper than the PV panels.

How much funding has HyET Solaris raised?

HyET Solaris has raised $70.5M across 1 round on record. The most recent is a Private Equity of $70.5M announced in Oct 2025.

When did HyET Solaris last raise funding?

HyET Solaris' most recent funding round on record is a Private Equity of $70.5M, announced in Oct 2025.

Who is the CEO of HyET Solaris?

Rombout Swanborn is listed as CEO at HyET Solaris.

Where is HyET Solaris headquartered?

HyET Solaris is based in Arnhem, The Netherlands.

How many employees does HyET Solaris have?

HyET Solaris is in the 1-10 employee band.

How does HyET Solaris' funding compare to other Energy startups?

HyET Solaris' latest round of $70.5M is above the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.

About FundedIQ's HyET Solaris 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 HyET Solaris is left off this page rather than filled in.

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