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Helen Ventures

Investor profile

Venture capital

Helen Ventures has backed 14 European tech companies across 18 funding rounds between 2021 and 2026, joining rounds totalling €143M. Most active in Energy and Cleantech. Data as of Nov 2026.

Deals
18
distinct rounds
Companies
14
backed
Active span
2021–2026
6 yrs
Total round €
€143M
sum of rounds joined

Deals by year

distinct rounds / year
Helen Ventures — deals by year — interactive chart.
Data table
Helen Ventures — deals by year
20212
20226
20232
20245
20252
20261

Top sectors

by deals
Helen Ventures — top sectors — interactive chart.
Data table
Helen Ventures — top sectors
Energy9
Cleantech6
Software3
Semiconductors1

Stages

by deals
Helen Ventures — stages — interactive chart.
Data table
Helen Ventures — stages
Other9
Series A3
Series B3
Seed2
Growth/Late1

Countries

by deals
Helen Ventures — countries — interactive chart.
Data table
Helen Ventures — countries
Germany8
Austria3
Netherlands3
Denmark1
Finland1
Switzerland1
UK1

Co-investment network

shared rounds
Co-investment network — interactive chart.
Helen Ventures — 18 dealsHelen VenturesEneco Ventures — 5 shared deals · click to openEneco VenturesAurum Impact — 3 shared deals · click to openAurum ImpactPT1 - PropTech1 Ventures — 3 shared deals · click to openPT1 - PropTech1 VenturesAENU — 2 shared deals · click to openAENUCapricorn Partners — 2 shared deals · click to openCapricorn PartnersDaphni — 2 shared deals · click to openDaphniEmerald Technology Ventures — 2 shared deals · click to openEmerald Technology VenturesENERGIIQ — 2 shared deals · click to openENERGIIQFORWARD.one — 2 shared deals · click to openFORWARD.oneInterzero — 2 shared deals · click to openInterzeroMotu Ventures — 2 shared deals · click to openMotu Ventures10x Founders — 1 shared deals · click to open10x Founders360 Capital Partners — 1 shared deals · click to open360 Capital Partners4impact capital — 1 shared deals · click to open4impact capital6 Degrees Capital — 1 shared deals · click to open6 Degrees CapitalAnanda Impact Ventures — 1 shared deals · click to openAnanda Impact VenturesAndreas Kupke — 1 shared deals · click to openAndreas KupkeBanpu NEXT — 1 shared deals · click to openBanpu NEXT

Hover a node for shared-deal counts; click a co-investor to open its profile.

Best viewed on a larger screen.

Portfolio

top 30 by total round €
CompanyCountryRoundsTotal €
GradyentNetherlands2€38M
VoltfangGermany3€28M
enspiredAustria1€26M
LiveEOGermany2€24M
Node.energyGermany1€7.0M
EcoGGermany1€6.0M
NobileAustria1€5.0M
Solar MonkeyNetherlands1€4.0M
KlimateDenmark1€3.5M
FreesiFinland1€1.7M
RenewablUK1€0
&ChargeGermany1€0
EturnitySwitzerland1€0
eologix-pingAustria1€0

Biggest deals

top 10 by amount
CompanyStageAmountDate
GradyentSeries B€28M2025-04
enspiredSeries B€26M2024-05
LiveEOOther€19M2022-08
VoltfangSeries B€15M2025-06
GradyentSeries A€10M2022-08
VoltfangOther€8.0M2024-10
Node.energySeries A€7.0M2022-07
EcoGOther€6.0M2022-12
LiveEOSeries A€5.3M2021-05
VoltfangOther€5.0M2023-05
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