Top 35 Energy Software startups

Updated: Jan 06, 2026
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These startups provide software and SaaS services for energy companies.
1
Kraken
Country: UK | Funding: $1B
Kraken is a spinoff of Octopus Energy, a company building a virtual grid for renewable energy supply. Kraken is the AI ​​software that manages this grid, and Octopus has decided to sell it separately to other energy utilities. Kraken provides a suite of tools for managing the grid and customer base, forecasting load and income, organizing support and creating new products and tariffs. It also enables field operations management, including collaboration with local contractors, real-time network data retrieval to monitor performance, identify faults and allows to precisely manage capacity loads arising from the expansion of distributed energy sources. Kraken supplies its energy software to such utility companies as EDF and E.ON.
2
BrightSource Energy
Country: Israel | Funding: $840.3M
BrightSource Energy develops OASES - AI-powered software for energy companies that allows to maximize the efficiency, reliability, and profitability of renewable energy generation and storage projects. It transforms distributed power plant operations, delivering higher productivity and long-term resilience, real-time plant monitoring, regulatory compliance, revenue optimization across multiple markets, provides real-time, day-ahead and intraday forecasting and trading data, ancillary services and distributed asset portfolio aggregation. The company has deployed its solutions in several major projects, including solar thermal plants in Israel, California, Dubai, and South Africa.
3
Stem
Country: USA | Funding: $737.6M
Stem develops PowerTrack - the system for managing energy storage systems and solar power plants. It continuously collects and analyzes millions of data points throughout the project lifecycle, providing comprehensive digital monitoring of operations at the asset and portfolio levels. It also leverages artificial intelligence to forecast demand and repairs, providing deep and simple analytics to help organizations automate energy cost savings and protect against tariff fluctuations. Stem also provides power plant management services - a solution for clients seeking to outsource design, procurement, commission, operation and optimize their energy storage and hybrid systems. The company manages solar assets across 200,000+ sites worldwide.
4
EV Energy
Country: UK | Funding: $87.8M
Ev.energy is a smart charging software platform for electric vehicles to reduce carbon emissions and costs.
5
Ostrom
Country: Germany | Funding: $45.7M
Ostrom is an energy management platform that makes green electricity affordable and straightforward for households in Germany and Europe.
6
Recurve
Country: USA | Funding: $45.3M
Recurve is an open-source SaaS platform with tools that help utilities leverage their smart meter data to measure energy usage.
7
Qnovo
Country: USA | Funding: $40.6M
Qnovo fundamentally improves the consumer mobile experience by re-imagining one of the most basic foundations of mobility – the battery and how it is charged. Qnovo improves mobile device battery performance with patented adaptive fast charging algorithms to produce tangible consumer, carrier and mobile OEM benefits
8
trawa
Country: Germany | Funding: €36.4M
trawa offers software solutions and matching electricity procurement services for businesses. The offering enables energy-intensive companies to access renewable energy from solar- and wind parks and helps them decarbonize their operations while at the same time saving cost and protecting themselves against future energy crises.
9
Accure
Country: Germany | Funding: $34.5M
ACCURE is an AI-powered battery analytics company.
10
Overstory
Country: Netherlands | Funding: $25.1M
Overstory is a software company that applies AI to satellite imagery to provide vegetation intelligence, planet tech, and Forestry.
11
ecoplanet
Country: Germany | Funding: €18.6M
Ecoplanet is an AI-powered energy management platform that helps industrial enterprises in their energy transition.
12
Kazam
Country: India | Funding: $18.7M
Kazam provides IoT enabled EV charging software and hardware.
13
Ivy Energy
Country: USA | Funding: $18M
Ivy is a turn-key service powered by intelligent software providing equitable solar access to residents and predictable returns to owners.
14
Enode
Country: Norway | Funding: $17.2M
Enode develops APIs that connect EVs, home chargers, batteries, and heating to energy management apps.
15
Tem
Country: UK | Funding: $16.9M
Tem. develops and provides innovative solutions to manufacture renewable energy generators.
16
Electron
Country: UK | Funding: £11M
Electron is a start-up harnessing blockchain technologies to design more efficient, resilient and flexible systems for the energy sector.
17
Tyba Energy
Country: USA | Funding: $14M
Tyba was founded to improve energy storage modeling and operating methods, enabling developers, owners, and operators to optimize their assets and realize greater returns.
18
Plexigrid
Country: Sweden | Funding: $14.3M
Plexigrid develops software solutions that enable increased renewable energy in electrical distribution grids.
19
Paces
Country: USA | Funding: $13.8M
Paces is a data insight platform for green infrastructure developers, operators, and investors to build more projects.
20
Reonic
Country: Germany | Funding: €13M
Reonic is a software company that accelerates the energy transition economically and ecologically.
21
Nuclearn
Country: USA | Funding: $13M
Nuclearn is a software company delivering AI solutions for automating Nuclear Industry tasks.
22
epilot
Country: Germany | Funding: €10M
The SaaS platform for a new energy world.
23
Axle Energy
Country: UK | Funding: $10.6M
Axle's software dynamically gives flexibility to the electricity grid and adjusts energy usage to when it is cheapest and greenest. Axle’s API enables energy suppliers and hardware manufacturers to monetise the flexibility of home energy devices, lowering costs and emissions while improving grid stability.
24
Granular Energy
Country: France | Funding: €10.5M
Granular Energy is the platform of the future for managing and trading clean energy.​
25
Tibo Energy
Country: Netherlands | Funding: €9M
Tibo Energy is an energy management company that offers an Energy Management System to eliminate grid congestion and optimize energy use.
26
OpusFlow
Country: Netherlands | Funding: €5.5M
OpusFlow is an all-in-one ERP system focused on installation companies. From solar panels and heat pumps to charging stations, OpusFlow software ensures streamlined business operations.
27
Pearl Street Technologies
Country: USA | Funding: $3.8M
Pearl Street Technologies develops next-generation software for the electric utility industry.
28
REplace
Country: Israel | Funding: $2.7M
REplace is a tool for constructing renewable energy projects that makes determining the site of a solar or wind greenfield project simple.
29
Edgecom Energy
Country: Canada | Funding: $2.5M
Edgecom Energy is developing SaaS software that is empowering large energy consumers to achieve real-time data visibility and AI-driven insights to reduce energy usage, costs and emissions.
30
Aether Energy
Country: USA | Funding: $2.5M
Aether is AI design and workflow software for solar installers worldwide.
31
Urbio
Country: Switzerland | Funding: $2.1M
Urbio is a software that accelerates the transition of utilities towards clean energy.
32
Twindo
Country: Netherlands | Funding: €1M
Twindo is a renewable energy field service execution SaaS using AI to help frontline workers deliver higher quality work faster.
33
EnergyElephant
Country: Ireland
EnergyElephant is a simple to use software helps organisations around the world improve sustainability, save time, meet compliance and reduce costs across energy, waste, water and carbon.
34
GDASH
Country: Brazil
GDASH helps solar farms to boost their energy generation through data analytics and artificial intelligence.
35
everyone energy
Country: Germany
everyone energy is an automated energy advisory platform that aims to improve the user experience during the energy transition.
36
Power Theory
Country: USA
At Power Theory, we are pioneers in cutting-edge SaaS solutions for building energy monitoring, catering specifically to large-scale facilities including universities, hospitals, corporate campuses, hotels, manufacturing plants, and more
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Alexander Gillet
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com