Investors
4 investorsAll
Early stage
Mid stage
Late stage
Early stage· 3
Jacob Lippold
IT Project Manager @ ]init[ - Services for the eSociety // Reading the News for Volt Europa
Investor / Co-Owner
early stage
Oct 2023
Louis Lammertyn
Mindful travel, making aviation better | BookBetter | Head of SAF@Hinicio | Belgium’s 40 under 40 | Board Member
early stage
3 investments
Jun 2021
AK
Andreas Knitter
Supporting and investing in StartUps with sustainable products or services. Board Member and Advisory to international business in Europe. Legal advise for contract (re)negotiation.
Co-investor and Advisor
early stage
10 investments
May 2021
Investor geography2 countries
Investor activity2021–2025 · investors recorded per year
Recent (last 2y)Earlier
Frequently asked questions
Who invested in European Sleeper?
European Sleeper has 4 investors on record on gritt.io, including 3 early-stage backers, 1 mid-stage.
When did European Sleeper last raise funding?
The most recent investment in European Sleeper recorded on gritt.io was in March 2025.
When was European Sleeper founded?
European Sleeper was founded in 2021.
What industry is European Sleeper in?
European Sleeper operates in Rail Transportation. Find similar Rail Transportation investors on gritt.io.
Where is European Sleeper based?
European Sleeper is headquartered in Utrecht, Netherlands.
