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oekostrom

Energy · Vienna, Austria · Founded 1999

A producer and supplier of electricity from renewable energy sources and is actively committed to an ecological, sustainable energy supply for heat and mobility MoreLess

Emerging from the anti-nuclear and environmental protection movements in 1999, oekostrom AG has established itself as Austria's largest independent energy service provider. The company was founded with a clear activist stance to advance a renewable energy future, a principle that continues to guide its operations. This commitment is structured around a business model with three core pillars: energy production, trading, and sales, creating a resilient and integrated value chain. The company's current management board includes CEO Dr. Ulrich Streibl and board member Jan Häupler. Dr. Streibl brought extensive experience from the energy and environmental sectors when he joined in 2020, having held positions at E.ON, OMV, and the Environment Agency Austria.

oekostrom AG directly produces clean electricity by operating nearly 40 of its own wind power and photovoltaic plants in Austria and neighboring countries. The company is actively expanding its production capacity, exemplified by the significant repowering of its Parndorf wind farm, which is expected to nearly double its output. Revenue is generated through the sale of this self-generated and traded electricity to a diverse client base, which includes private households and businesses. As of early 2025, the company surpassed 123,000 active electricity customers, marking the strongest growth in its 25-year history. For the 2024 fiscal year, the group reported a result of 6.4 million Euros. The firm’s business model also involves specialized energy trading, where it optimizes the marketing of renewable energy from wind, solar, biomass, and hydro sources. A partnership with the service provider enspired helps to minimize imbalance costs by managing the company's renewable asset portfolio on the short-term power exchange.

The company offers consumers 100% clean electricity exclusively from Austrian renewable sources, ensuring transparency and regional value. A key differentiator is its operation of its own balancing group, which allows for the clear traceability of every kilowatt-hour bought and sold. oekostrom AG has also pioneered dynamic tariff products like 'oeko Spot+' and 'smartSparen', enabling customers to benefit financially by consuming electricity when renewable energy is abundant and market prices are low. This is facilitated by a technology platform that connects with household devices like heat pumps and electric vehicles to automate load shifting. Furthermore, the company structure as a public limited company with over 3,100 shareholders reflects its origins as a citizen participation initiative, allowing customers and supporters to invest directly in the energy transition. This broad shareholder base ensures its independence from major corporate or political interests. Keywords: renewable energy, electricity provider, Austria, wind power, solar energy, photovoltaics, energy trading, green electricity, energy transition, clean energy, sustainable energy, independent energy provider, citizen participation, energy production, energy sales, dynamic tariffs, smart grid, Parndorf wind farm, Ulrich Streibl, renewable asset management, power generation, balancing group, electricity supplier, environmental protection, climate action

Company overview

oekostrom company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
1999
Headquarters
Vienna, Austria
Employees
79
Open positions
None listed
Dealroom signal
75.8
Investment activity
1 companies · latest Jan 2026
Capital deployed
$0
Preferred round
EARLY VC
client focusb2bclient focusb2csub industryClean Energysub industryEnergy Providersbusiness modelMarketplace & ecommercesectorWind EnergysectorSolar EnergysectorSustainable Development GoalssectorClimate TechsectorEnergy Management SystemsectorEnergy TradingsectorGrid TechnologysectorRenewable EnergysectorHard Tech

Valuation & funding

oekostrom funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VCEquity / VC Jun 2022 $14M $55M Undisclosed
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Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $7M 0% 79
2025 $7M 0% 73
2024 $7M 0% 61
2023 $7M +111.8% 56
2022 $3.3M 37
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Growth signals

oekostrom website traffic

Latest recorded traffic for oekostrom is 120K monthly website visits, up 22.4% over the last three months. oekostrom's team grew 8.2% over the past year.

Latest monthly visits120K 3-month web change+22.4% 1-year team growth+8.2%
Monthly website visits46 observations · Jan 2022–Jul 2026
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Comparisons

oekostrom compared with similar companies

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Capital deployed

oekostrom investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

oekostrom's talent

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Team profiled 6 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

1 investor on oekostrom's cap table

Sourced from Dealroom's funding and investor records.

Other known 1 additional known investor
FSP Ventures

Global footprint

Where oekostrom has talent and traffic

Workforce by country
2 countries with
team presence
🇦🇹 Austria76.8%
🇸🇰 Slovakia1.8%
2 countries shown

In the news

Latest news about oekostrom

Recent press, funding announcements, and product moves mentioning oekostrom — open to read from the original sources.

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Market sentiment

What the market is saying about oekostrom

An AI-synthesized read of the highest-engagement posts about oekostrom on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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