# Top 14 Energy Trading Startups Worldwide by Funding (2026)

> The 14 best-funded energy trading startups worldwide, ranked by total funding raised: $750M combined.

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

- 1 [**Spearmint Energy** Spearmint Energy is a merchant energy trading company founded to combine innovative financial solutions.](https://millionrounds.com/company/spearmint-energy) Spearmint Energy is a merchant energy trading company founded to combine innovative financial solutions. *Founded* 2022 Miami, United States **$450M** last round May 2026
- 2 [**Guzman Energy** Guzman Energy is a wholesale power provider and energy trading company.](https://millionrounds.com/company/guzman-energy) Guzman Energy is a wholesale power provider and energy trading company. *Founded* 2013 Denver, United States **$210M** last round Jul 2025
- 3 [**ElectronX** ElectronX is a CFTC-regulated financial exchange focused on the electricity market and dedicated to supporting the energy transition in the United States.](https://millionrounds.com/company/electronx) ElectronX is a CFTC-regulated financial exchange focused on the electricity market and dedicated to supporting the energy transition in the United States. *Founded* - Chicago, United States **$30M** last round Nov 2025
- 4 [**Excelergy** Excelergy is an energy software company that specializes in retail energy billing, trading, and transaction management solutions.](https://millionrounds.com/company/excelergy) Excelergy is an energy software company that specializes in retail energy billing, trading, and transaction management solutions. *Founded* 1998 Winooski, United States **$17M** last round Nov 1999
- 5 [**Nodal** Nodal Exchange, LLC is a commodities exchange based in Tysons Corner, Virginia, specializing in trading platforms for energy markets, including power, natural g](https://millionrounds.com/company/nodal) Nodal Exchange, LLC is a commodities exchange based in Tysons Corner, Virginia, specializing in trading platforms for energy markets, including power, natural g *Founded* 2017 London, United States **$15M** last round Jul 2026
- 6 [**Redex** REDEX is a Singapore-based company founded in 2018, specializing in trading Renewable Energy Certificates (RECs).](https://millionrounds.com/company/redex) REDEX is a Singapore-based company founded in 2018, specializing in trading Renewable Energy Certificates (RECs). *Founded* 2018 Singapore, Singapore **$10M** last round Oct 2023
- 7 [**Fractal Power** Fractal Power is a vertically integrated renewable energy company based in New York, NY, with a secondary location in Austin, TX.](https://millionrounds.com/company/fractal-power) Fractal Power is a vertically integrated renewable energy company based in New York, NY, with a secondary location in Austin, TX. *Founded* - New York, United States **$9.8M** last round Jan 2026
- 8 [**resonanz energy** a machine trading company in the energy sector, automating every step of the value chain, from data to intelligence to execution](https://millionrounds.com/company/resonanz-energy) a machine trading company in the energy sector, automating every step of the value chain, from data to intelligence to execution *Founded* 2019 Berlin, Germany **$2.4M** last round Aug 2021
- 9 [**Soldera** Soldera enables renewable energy producers to earn additional income through an automatic guarantee of the origin trading system.](https://millionrounds.com/company/soldera) Soldera enables renewable energy producers to earn additional income through an automatic guarantee of the origin trading system. *Founded* 2021 Tartu Linn, Estonia **$1.9M** last round Jan 2026
- 10 [**Granular Energy** Granular Energy is a Paris-based climate technology startup founded in 2021.](https://millionrounds.com/company/granular-energy) Granular Energy is a Paris-based climate technology startup founded in 2021. *Founded* 2021 Paris, France **$1.1M** last round Oct 2024
- 11 [**Sitigrid** Sitigrid is a renewable energy technology company based in London, focused on creating local energy markets and facilitating peer-to-peer electricity trading.](https://millionrounds.com/company/sitigrid) Sitigrid is a renewable energy technology company based in London, focused on creating local energy markets and facilitating peer-to-peer electricity trading. *Founded* 2019 London, United Kingdom **$1.0M** last round Feb 2023
- 12 [**Blok-Z** Blok-Z develops blockchain-based energy solutions that connect producers, suppliers, and consumers for peer-to-peer trading.](https://millionrounds.com/company/blok-z) Blok-Z develops blockchain-based energy solutions that connect producers, suppliers, and consumers for peer-to-peer trading. *Founded* - Berlin, Germany **$500K** last round Sept 2024
- 13 [**AlphacomSolution** We Build Your Own Cloud Paas/SaaS Critical Communication Ecosystem.](https://millionrounds.com/company/alphacomsolution) We Build Your Own Cloud Paas/SaaS Critical Communication Ecosystem. *Founded* 2021 Liige, Belgium **$387K** last round Oct 2024
- 14 [**Nodes** NODES is a marketplace for trading decentralized flexibility in the energy market.](https://millionrounds.com/company/nodes) NODES is a marketplace for trading decentralized flexibility in the energy market. *Founded* 2018 New York, United States **$350K** last round Feb 2025

**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.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back energy trading startups worldwide in the app, with filters, lists and exports.

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## More lists worldwide

[See all](https://millionrounds.com/top-lists?r=Global)

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