# Top 50 Grid Technology Startups Worldwide by Funding (2026)

> The 50 best-funded grid technology startups worldwide, ranked by total funding raised: $8.8B combined.

Source: https://millionrounds.com/top-lists/grid-technology-startups (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Aypa Power** Aypa Power builds, owns, and manages large-scale renewable energy projects to enhance grid stability and reduce dependency on fossil fuels.](https://millionrounds.com/company/aypa-power) Aypa Power builds, owns, and manages large-scale renewable energy projects to enhance grid stability and reduce dependency on fossil fuels. *Founded* - Toronto, Canada **$2.0B** last round Mar 2026
- 2 [**Valar Atomics** Valar Atomics is a U.S.-based advanced nuclear energy startup founded in 2023 and headquartered in El Segundo, California.](https://millionrounds.com/company/valar-atomics) Valar Atomics is a U.S.-based advanced nuclear energy startup founded in 2023 and headquartered in El Segundo, California. *Founded* 2023 El Segundo, United States **$1.6B** last round Aug 2026
- 3 [**Takanock** Takanock operates in stealth mode and is dedicated to offering solutions for mission-critical operations' continuity of power.](https://millionrounds.com/company/takanock) Takanock operates in stealth mode and is dedicated to offering solutions for mission-critical operations' continuity of power. *Founded* 2023 Traverse City, United States **$500M** last round Jun 2025
- 4 [**Infinity Power** Infinity Power is a renewable energy company that offers solar, battery storage, and grid infrastructure solutions.](https://millionrounds.com/company/infinity-power) Infinity Power is a renewable energy company that offers solar, battery storage, and grid infrastructure solutions. *Founded* 2006 Amsterdam, Netherlands **$372M** last round Nov 2025
- 5 [**Cowboy Space Corporation** Cowboy Space Corporation is a space infrastructure company dedicated to building orbital data centers for artificial intelligence.](https://millionrounds.com/company/cowboy-space-corporation) Cowboy Space Corporation is a space infrastructure company dedicated to building orbital data centers for artificial intelligence. *Founded* 2023 San Carlos, United States **$275M** last round May 2026
- 6 [**Hunt Energy Network** Hunt Energy Network develops and operates dispatchable energy resources.](https://millionrounds.com/company/hunt-energy-network) Hunt Energy Network develops and operates dispatchable energy resources. *Founded* - Lake Dallas, United States **$250M** last round Aug 2024
- 7 [**Greenko Group** Greenko Group is a renewable energy company, replacing fossil fuels with integrated decarbonized energy and grid assets.](https://millionrounds.com/company/greenko-group) Greenko Group is a renewable energy company, replacing fossil fuels with integrated decarbonized energy and grid assets. *Founded* 2004 Hyderabad, India **$242M** last round Oct 2014
- 8 [**Bute Energy** Bute Energy develops sustainable energy initiatives that result in a wealthier, healthier Wales.](https://millionrounds.com/company/bute-energy) Bute Energy develops sustainable energy initiatives that result in a wealthier, healthier Wales. *Founded* 2018 Cardiff, Australia **$211M** last round Jun 2026
- 9 [**Pentland Floating Offshore Wind Farm** Pentland Floating Offshore Wind Farm energy infrastructure, including offshore wind, onshore wind, solar photovoltaic (PV).](https://millionrounds.com/company/pentland-floating-offshore-wind-farm) Pentland Floating Offshore Wind Farm energy infrastructure, including offshore wind, onshore wind, solar photovoltaic (PV). *Founded* 2012 Edinburgh, United Kingdom **$196M** last round Nov 2025
- 10 [**Highview Power** Highview Power is a renewable energy company that develops liquid-air energy storage solutions for grid applications.](https://millionrounds.com/company/highview-power) Highview Power is a renewable energy company that develops liquid-air energy storage solutions for grid applications. *Founded* 2005 London, United Kingdom **$171M** last round Nov 2025
- 11 [**Plus Power** Plus Power specializes in creating battery energy storage systems that enhance the efficiency and reliability of the electrical grid.](https://millionrounds.com/company/plus-power) Plus Power specializes in creating battery energy storage systems that enhance the efficiency and reliability of the electrical grid. *Founded* 2018 Houston, United States **$160M** last round Nov 2025
- 12 [**Fermi America** Fermi America builds energy and AI infrastructure to power next-gen data centers using nuclear, gas, solar, and grid-based solutions.](https://millionrounds.com/company/fermi-america) Fermi America builds energy and AI infrastructure to power next-gen data centers using nuclear, gas, solar, and grid-based solutions. *Founded* - Amarillo, United States **$156M** last round Apr 2026
- 13 [**Primus Power** Primus Power manufactures big batteries for the Smart Grid and scalable energy storage in a Zinc Bromine flow battery.](https://millionrounds.com/company/primus-power) Primus Power manufactures big batteries for the Smart Grid and scalable energy storage in a Zinc Bromine flow battery. *Founded* 2009 Hayward, United States **$139M** last round Mar 2017
- 14 [**Ice Energy** Ice Energy is a clean energy technology company based in Santa Barbara, California, with a distribution center in Costa Mesa.](https://millionrounds.com/company/ice-energy) Ice Energy is a clean energy technology company based in Santa Barbara, California, with a distribution center in Costa Mesa. *Founded* 2003 Costa Mesa, United States **$132M** last round Jun 2018
- 15 [**Hecate Grid** Hecate Grid is an independent power producer (IPP) that develops, owns, and operates standalone storage projects.](https://millionrounds.com/company/hecate-grid) Hecate Grid is an independent power producer (IPP) that develops, owns, and operates standalone storage projects. *Founded* 2018 Chicago, United States **$125M** last round Jun 2024
- 16 [**Utilidata** Utilidata is an energy technology company founded in 2012 and backed by NVIDIA.](https://millionrounds.com/company/utilidata) Utilidata is an energy technology company founded in 2012 and backed by NVIDIA. *Founded* 2012 Ann Arbor, United States **$120M** last round May 2026
- 17 [**Indra Renewable Technologies** Indra Renewable Technologies is a UK-based manufacturer specializing in smart electric vehicle (EV) charging and energy management solutions.](https://millionrounds.com/company/indra-renewable-technologies) Indra Renewable Technologies is a UK-based manufacturer specializing in smart electric vehicle (EV) charging and energy management solutions. *Founded* 2013 Great Malvern, United Kingdom **$120M** last round Jul 2023
- 18 [**CH4T** CH4T is a company focused on the valorization of agricultural areas and sustainable development, through the production of biomethane.](https://millionrounds.com/company/ch4t) CH4T is a company focused on the valorization of agricultural areas and sustainable development, through the production of biomethane. *Founded* 2023 Verona, Italy **$115M** last round Jun 2025
- 19 [**Infravision** Infravision is a global aerial robotics company based in Austin, Texas, with additional offices in Sydney, Australia, and Noida, India.](https://millionrounds.com/company/infravision) Infravision is a global aerial robotics company based in Austin, Texas, with additional offices in Sydney, Australia, and Noida, India. *Founded* 2018 Austin, United States **$114M** last round Nov 2025
- 20 [**Current Communications Group** Current Communications provides a smart grid solution that increases the efficiency of electric grids with a reduced environmental impact.](https://millionrounds.com/company/current-communications-group) Current Communications provides a smart grid solution that increases the efficiency of electric grids with a reduced environmental impact. *Founded* 2000 United States **$113M** last round Sept 2011
- 21 [**Off Grid Electric**](https://millionrounds.com/company/off-grid-electric) *Founded* - Tanzania **$110M** last round Jan 2018
- 22 [**GRID Finance** The GRID is Ireland’s online financing platform where people are lending and businesses are borrowing at competitive interest rates.](https://millionrounds.com/company/grid-finance) The GRID is Ireland’s online financing platform where people are lending and businesses are borrowing at competitive interest rates. *Founded* 2013 Dublin 2, Ireland **$104M** last round May 2022
- 23 [**SMART WIRES** Smart Wires is a grid solutions company that offers monitoring and power flow control in meshed networks.](https://millionrounds.com/company/smart-wires) Smart Wires is a grid solutions company that offers monitoring and power flow control in meshed networks. *Founded* 2010 Durham, United States **$104M** last round Jan 2025
- 24 [**24M Technologies** 24M Technologies develops energy storage systems for grid and transportation applications.](https://millionrounds.com/company/24m-technologies) 24M Technologies develops energy storage systems for grid and transportation applications. *Founded* 2010 Cambridge, United States **$103M** last round Sept 2024
- 25 [**Baltic Storage Platform** Baltic Storage Platform is a cutting-edge battery park comple designed to enhance energy independence and stabilize the power grid.](https://millionrounds.com/company/baltic-storage-platform) Baltic Storage Platform is a cutting-edge battery park comple designed to enhance energy independence and stabilize the power grid. *Founded* - Valjala, Estonia **$99M** last round Oct 2025
- 26 [**Nexant** Nexant provides intelligent grid software and clean energy solutions that advance electric power grid and alternative energy services.](https://millionrounds.com/company/nexant) Nexant provides intelligent grid software and clean energy solutions that advance electric power grid and alternative energy services. *Founded* 2000 Half Moon Bay, United States **$83M** last round Sept 2010
- 27 [**d.light** d.light designs, manufactures, and distributes solar lighting and power products, particularly targeting off-grid communities.](https://millionrounds.com/company/d-light) d.light designs, manufactures, and distributes solar lighting and power products, particularly targeting off-grid communities. *Founded* 2007 San Francisco, United States **$82M** last round Dec 2018
- 28 [**BPL Global** BPL Global is a smart grid technology company that provides software solutions and services to electric utilities.](https://millionrounds.com/company/bpl-global) BPL Global is a smart grid technology company that provides software solutions and services to electric utilities. *Founded* 2004 Canonsburg, United States **$81M** last round Dec 2012
- 29 [**LineVision** LineVision is a Boston-based technology company founded in 2018 that specializes in enhancing electric utility grids.](https://millionrounds.com/company/linevision) LineVision is a Boston-based technology company founded in 2018 that specializes in enhancing electric utility grids. *Founded* 2018 Boston, United States **$71M** last round Sept 2026
- 30 [**TS Conductor** TS Conductor, based in Huntington Beach, California, is a manufacturer of advanced electric power lines aimed at modernizing the global energy grid.](https://millionrounds.com/company/ts-conductor) TS Conductor, based in Huntington Beach, California, is a manufacturer of advanced electric power lines aimed at modernizing the global energy grid. *Founded* 2018 Huntington Beach, United States **$60M** last round Jul 2024
- 31 [**Varentec** Varentec is a provider of power electronics-based Smart Grid control solutions for municipal, cooperatives and investor-owned utilities.](https://millionrounds.com/company/varentec) Varentec is a provider of power electronics-based Smart Grid control solutions for municipal, cooperatives and investor-owned utilities. *Founded* 2009 Santa Clara, United States **$55M** last round Nov 2019
- 32 [**Atlante** Atlante is a developer of an electric vehicle charging network that is 100% grid-integrated and powered by renewables and energy storage.](https://millionrounds.com/company/atlante) Atlante is a developer of an electric vehicle charging network that is 100% grid-integrated and powered by renewables and energy storage. *Founded* 2021 Milano, Italy **$50M** last round Sept 2023
- 33 [**Voya Energy** Our abundant electric future demands a radical new energy delivery system - untethered from the grid and powered by a superior new class of carbon-free fuel.](https://millionrounds.com/company/voya-energy) Our abundant electric future demands a radical new energy delivery system - untethered from the grid and powered by a superior new class of carbon-free fuel. *Founded* 2025 Hayward, United States **$48M** last round Aug 2026
- 34 [**Tavion** Tavion is a developer of battery energy storage systems (BESS) focused on enhancing Europe’s renewable energy transition.](https://millionrounds.com/company/tavion) Tavion is a developer of battery energy storage systems (BESS) focused on enhancing Europe’s renewable energy transition. *Founded* - Stockholm, Sweden **$47M** last round Sept 2026
- 35 [**Azure Power** Azure Power is a leading independent sustainable energy solutions provider, and power producer in India.](https://millionrounds.com/company/azure-power) Azure Power is a leading independent sustainable energy solutions provider, and power producer in India. *Founded* 2008 Gurugram, India **$47M** last round Jul 2014
- 36 [**National Electric Grid of Uzbekistan** National Electric Grid of Uzbekistan operation and development of the main electric networks of the Republic of Uzbekistan.](https://millionrounds.com/company/national-electric-grid-of-uzbekistan) National Electric Grid of Uzbekistan operation and development of the main electric networks of the Republic of Uzbekistan. *Founded* 2019 Tashkent, Uzbekistan **$47M** last round Oct 2022
- 37 [**SparkCharge** SparkCharge is a climate technology company based in Somerville, Massachusetts, founded in 2017.](https://millionrounds.com/company/sparkcharge) SparkCharge is a climate technology company based in Somerville, Massachusetts, founded in 2017. *Founded* 2017 Somerville, United States **$46M** last round May 2025
- 38 [**Axle Energy** Axle Energy Limited is a B2B energy technology startup based in London, UK, founded in early 2023 by Karl Bach and Archy de Berker.](https://millionrounds.com/company/axle-energy) Axle Energy Limited is a B2B energy technology startup based in London, UK, founded in early 2023 by Karl Bach and Archy de Berker. *Founded* 2023 London, United Kingdom **$43M** last round Jul 2026
- 39 [**Gridco** Gridco specialized in development and manufactoring of Grid Inverter solutions for small scale renewable applications.](https://millionrounds.com/company/gridco) Gridco specialized in development and manufactoring of Grid Inverter solutions for small scale renewable applications. *Founded* 2013 United States **$42M** last round Jul 2014
- 40 [**Electrochaea** Electrochaea is a clean technology company focused on Power-to-Gas (P2G) solutions that convert renewable electricity and carbon dioxide into grid-quality synth](https://millionrounds.com/company/electrochaea) Electrochaea is a clean technology company focused on Power-to-Gas (P2G) solutions that convert renewable electricity and carbon dioxide into grid-quality synth *Founded* 2014 Planegg, United States **$41M** last round Jan 2022
- 41 [**Anzana Electric Group** Anzana Electric Group is a renewable energy company focused on developing, investing in, and operating hydropower generation and grid distribution projects across Africa.](https://millionrounds.com/company/anzana-electric-group) Anzana Electric Group is a renewable energy company focused on developing, investing in, and operating hydropower generation and grid distribution projects across Africa. *Founded* - Quatre Bornes, Germany **$40M** last round Jun 2026
- 42 [**Applied solar Technologies** AST provides off-grid solar power to the telecom and banking sectors.](https://millionrounds.com/company/applied-solar-technologies) AST provides off-grid solar power to the telecom and banking sectors. *Founded* 2008 India **$40M** last round Jun 2015
- 43 [**Critical Loop** Critical Loop is an energy technology company based in Long Beach, California, founded in 2023.](https://millionrounds.com/company/critical-loop) Critical Loop is an energy technology company based in Long Beach, California, founded in 2023. *Founded* 2023 Long Beach, United States **$38M** last round Apr 2026
- 44 [**Gridsight** Gridsight is a technology startup founded in 2020 that offers an AI-powered software platform designed to assist electrical utilities in transitioning to a dece](https://millionrounds.com/company/gridsight) Gridsight is a technology startup founded in 2020 that offers an AI-powered software platform designed to assist electrical utilities in transitioning to a dece *Founded* 2020 Sydney, Australia **$38M** last round Sept 2026
- 45 [**Chariot Defense** Chariot Defense is a defense technology company specializing in power systems for military and expeditionary operations beyond the grid.](https://millionrounds.com/company/chariot-defense) Chariot Defense is a defense technology company specializing in power systems for military and expeditionary operations beyond the grid. *Founded* 2024 South San Francisco, United States **$34M** last round Feb 2026
- 46 [**DICOM Grid**](https://millionrounds.com/company/dicom-grid) *Founded* 2002 Phoenix, United States **$34M** last round Nov 2015
- 47 [**ThinkLabs AI** ThinkLabs AI is a specialized company that focuses on assisting utilities and grid operators in managing complex electric systems.](https://millionrounds.com/company/thinklabs-ai) ThinkLabs AI is a specialized company that focuses on assisting utilities and grid operators in managing complex electric systems. *Founded* 2023 New York, United States **$33M** last round Apr 2026
- 48 [**Kevala** Kevala provides data-driven insights for an evolving energy market by combining proprietary analytics with advanced grid mapping.](https://millionrounds.com/company/kevala) Kevala provides data-driven insights for an evolving energy market by combining proprietary analytics with advanced grid mapping. *Founded* 2014 San Francisco, United States **$33M** last round Feb 2022
- 49 [**Corinex** Corinex is a clean technology company based in Vancouver, Canada, specializing in broadband over power lines (BPL) solutions for grid modernization.](https://millionrounds.com/company/corinex) Corinex is a clean technology company based in Vancouver, Canada, specializing in broadband over power lines (BPL) solutions for grid modernization. *Founded* 1999 Vancouver, Canada **$30M** last round Apr 2025
- 50 [**FreeWire Technologies** FreeWire Technologies is a provider of ultrafast electric vehicle (EV) charging solutions that mitigate the impact on the grid.](https://millionrounds.com/company/freewire-technologies) FreeWire Technologies is a provider of ultrafast electric vehicle (EV) charging solutions that mitigate the impact on the grid. *Founded* 2014 Newark, United States **$29M** last round Nov 2023

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose own description names this theme, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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