JI

JANOM Investments

janom s.r.o.

Bratislava, Slovakia

SolarWindHydroEnergy StoragePrivate company
Founded 2008
Profile last updated: June 7, 2026

About

Founded in 2008, JANOM Investments is a private company headquartered in Bratislava, Slovakia specializing in Solar, Wind, Hydro.

JANOM Investments is a Slovak private equity and venture capital firm focused on renewable energy, battery storage, electromobility and innovative climate technologies. Founded in 2008, it invests mainly in Central and Eastern Europe, with activity in Scandinavia, the Balkans, the UK and North America. The group has built and operates solar, wind and hydro power plants in the Czech Republic, Slovakia and Finland, and is a founding investor in GreenWay, a charging infrastructure operator in Poland and Slovakia. Its portfolio also includes Wattstor, a UK battery energy management company. The firm supports portfolio companies from project development through permitting, operation and exit.

Headquarters

Bratislava, Slovakia

Founded

2008

Company type

Private company

Focus areas

private equityventure capitalcleantechrenewable energybattery storageelectromobilityEV chargingsolarwindhydroCentral and Eastern Europe

Products & services

Business models

IPP

Value chain

DevelopmentAdvisoryAsset Management

Service areas (1)

  • Cleantech investment

    Private equity and venture capital investments in renewable energy, battery storage, electromobility and climate technologies, including direct development of renewable energy projects.

Locations

Headquarters

Žižkova 22B, 811 02, Bratislava, Slovakia

Service regions

SlovakiaCzech RepublicPolandCroatiaFinlandUnited KingdomNorth America

Projects

3

30 MW solar power plant

PlannedSolar PV power plant

Solar power plant project in Croatia, reached the ready-to-build stage.

30 MW capacityCroatia

Považie battery energy storage system

OperationalBattery storage

Battery energy storage system installed by JANOM in the Považie region.

Slovakia

Finnish wind farms

Onshore wind farm

Wind farms in Finland with a total installed capacity of 70 MW, later sold by the group.

70 MW capacityFinland

Credentials & affiliations

Partnerships

Soudal Quick-Step Pro Cycling Team, Mirova, GreenWay Infrastructure, Wattstor

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