Insights

Scale and footprint Zelestra operates globally with a diversified renewable energy portfolio exceeding 27.1 GW of carbon-free projects and ongoing operations, construction, or pre-construction, indicating substantial opportunities for expansion of grid services, EPC collaborations, and long-term PPA negotiations.

Financial backing Backed by EQT with €269B AUM and reported revenue between $1B-$10B, Zelestra has strong financial flexibility to pursue large-scale projects, equipment purchases, and financing partnerships, making them a potential customer for capex heavy solutions, project finance, and risk management products.

Recent expansions Active growth across regions including Italy, Spain, Cáceres, and Indiana, along with commissioned and upcoming battery energy storage projects (BESS) and solar developments, create opportunities for technology suppliers, EPC services, O&M contracts, and storage integration solutions.

Strategic partnerships Long-term tolling agreements with EnBW for 300MW of BESS and collaboration on Italy projects signal a preference for partner-like arrangements, suggesting opportunities for storage optimization services, asset management platforms, and performance analytics partnerships.

Technology stack fit Adoption of SAP S/4HANA, SAP Business Technology Platform, AWS, Azure AD, and other modern tech indicates receptiveness to digital workflow enhancements, data analytics, asset management, and cloud-based optimization tools that can streamline project development, O&M, and reporting.

Zelestra Tech Stack

Zelestra uses 8 technology products and services including Bentley MicroStation, Amazon Web Services, SAP Business Technology Platform, and more. Explore Zelestra's tech stack below.

  • Bentley MicroStation
    Cad & Graphics
  • Amazon Web Services
    Cloud Hosting
  • SAP Business Technology Platform
    Cloud Infrastructure Computing
  • Cloudflare DNS
    Domain Name Services
  • SAP S/4HANA
    Enterprise Resource Planning
  • Lucide
    Font Scripts
  • Azure Active Directory
    Identity And Access Management
  • FitVids.js
    Web Tools And Plugins

Media & News

Zelestra's Email Address Formats

Zelestra uses at least 2 format(s):
Zelestra Email FormatsExamplePercentage
FLast@solarpack.esJDoe@solarpack.es
81%
FirstL@solarpack.esJohnD@solarpack.es
7%
FMLast@solarpack.esJMDoe@solarpack.es
7%
First.Last@solarpack.esJohn.Doe@solarpack.es
5%
FLast@zelestra.energyJDoe@zelestra.energy
94%
F.Last@zelestra.energyJ.Doe@zelestra.energy
6%

Frequently Asked Questions

What is Zelestra's phone number?

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You can contact Zelestra's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Zelestra's stock symbol?

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Zelestra is a publicly traded company; the company's stock symbol is SPK.MC.

What is Zelestra's official website and social media links?

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Zelestra's official website is zelestra.energy and has social profiles on LinkedInCrunchbase.

How much revenue does Zelestra generate?

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As of July 2026, Zelestra's annual revenue is estimated to be $1B - $10B.

What is Zelestra's NAICS code?

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Zelestra's NAICS code is 2211 - Electric Power Generation, Transmission and Distribution.

How many employees does Zelestra have currently?

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As of July 2026, Zelestra has approximately 1.1K employees across 4 continents, including EuropeSouth AmericaNorth America. Key team members include Chief Executive Officer: L. M.Ceo Zelestra Italy: E. R.Ceo Latam: J. L. G. P.. Explore Zelestra's employee directory with LeadIQ.

What industry does Zelestra belong to?

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Zelestra operates in the Renewable Energy Power Generation industry.

What technology does Zelestra use?

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Zelestra's tech stack includes Bentley MicroStationAmazon Web ServicesSAP Business Technology PlatformCloudflare DNSSAP S/4HANALucideAzure Active DirectoryFitVids.js.

What is Zelestra's email format?

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Zelestra's email format typically follows the pattern of FLast@solarpack.es. Find more Zelestra email formats with LeadIQ.

How much funding has Zelestra raised to date?

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As of July 2026, Zelestra has raised $1.7B in funding. The last funding round occurred on Mar 25, 2026 for $282M.
Zelestra logo

Zelestra

Renewable Energy Power GenerationAndalusia, Spain1001-5000 Employees

Zelestra operates in the renewable energy power-generation sector with a multi-technology approach, aiming to achieve decarbonization for its partners. It develops, builds, and operates large-scale projects through a vertically integrated model that emphasizes efficiency and collaboration. With more than two decades of experience in key growth markets in the U.S. and Europe, the company manages a global portfolio of carbon-free assets totaling over 33 GW, including 5 GW contracted and in various stages of development or operation, and is based in Córdoba, Andalusia. Its client base comprises businesses, communities, and other stakeholders seeking decarbonization solutions, and it positions itself to serve large corporate clients through a multi-technology renewable platform. In 2026, reports indicate expansion into Texas with new solar projects and related development activity.

Section iconCompany Overview

Phone number
Stock Symbol
SPK.MC
NAICS Code
2211 - Electric Power Generation, Transmission and Distribution
Employees
1001-5000

Section iconFunding & Financials

  • $1.7B

    Zelestra has raised a total of $1.7B of funding over 9 rounds. Their latest funding round was raised on Mar 25, 2026 in the amount of $282Mas a debt_financing.

  • $1B - $10B

    Zelestra's revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $1.7B

    Zelestra has raised a total of $1.7B of funding over 9 rounds. Their latest funding round was raised on Mar 25, 2026 in the amount of $282Mas a debt_financing.

  • $1B - $10B

    Zelestra's revenue is estimated to be in the range of $1B - $10B

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