Netherlands · 
Who invested in ROCSYS?
ROCSYS's investors include European Investment Bank, Superangel, Graduate Ventures, Capricorn Partners and Scania Invest, and 3 more on record. Capricorn Partners led its latest round.
202420252026
$18MSeries A$13MSeries A
Netherlands · Series A startup
Who invested in ROCSYS
2 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 6 months ago
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Funding summaryUpdated 5 Nov 2026
$31Mraised across 2 rounds since 2023, from 3 sources
$18MSeries A$13MSeries A
- Latest round
- Series A, $13MApr 2026
- Led by
- Capricorn Partners and Scania Invest
- Biggest round
- $18MSeries A · Jul 2023
- Investors
- 8 (2 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $18M Jul 2023
- Biggest round
- $18M Series A · Jul 2023
- Between rounds
- 2.8 years from the last two
The rounds
- Apr 2026Series A$13M4 new3 returning
Capricorn PartnersLead- Scania InvestLead
European Investment Bank
Superangel
Graduate Ventures
forward.one- SEB Greentech Venture Capital
Reported by Capricorn Partners and 1 other
- Jul 2023
Founders and team
From ROCSYS's own website: 3 founders, 4 on the team.
Crijn BoumanCEO & Co-Founder
Joost van de WeijdeHead of Technology & IP and Co-founder
Kanter van DeurzenHead of Development & Co-founder
- Elbér AyoubChief Operations Officer
- Mark HendersonChief Commercial Officer
- Esther van OpstalHead of People and Culture
- Erin GaligerDirector, North American Markets
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Scania InvestGrowth equity1round, led 1
SEB Greentech Venture CapitalVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about ROCSYS
How much has ROCSYS raised?
ROCSYS has raised $31M across 2 rounds since 2023.
When did ROCSYS last raise?
ROCSYS's most recent round was a Series A of $13M in Apr 2026, led by Capricorn Partners.
What was ROCSYS's biggest round?
ROCSYS's largest round on record is $18M (Series A), in Jul 2023.
Who backed ROCSYS first?
ROCSYS's first round on record, in Jul 2023, was backed by European Investment Bank, Superangel and UNIIQ and 1 others.
What stage is ROCSYS at?
ROCSYS's latest named round is a Series A, in Apr 2026.
Where is ROCSYS based?
ROCSYS is based in the Netherlands.
Who led ROCSYS's rounds?
Capricorn Partners led the Series A in 2026.
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In the same sector, and raised in the last eighteen months.
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