Insights

Strategic partners Sisener has formed a framework partnership with Absolicon for the installation of solar collectors in the Iberian Peninsula, indicating openness to collaboration with high‑tech equipment providers and potential cross‑sell of engineering and installation services.

Solar expansion Recent activity around solar thermal technology suggests growth opportunities in renewable energy projects, offering upsell potential for engineering, civil works, and architecture services across energy storage, efficiency optimization, and circular economy initiatives.

Financial scale With reported revenue in the 10–25 million USD range and a mid‑size employee base, there is room to pursue mid‑market project opportunities, long‑term maintenance contracts, and scalable turnkey solutions in energy and circular economy projects.

Tech enablement A diverse tech stack including CAD, data formats, and web/UX tools signals capability to deliver detailed design, project visualization, and digital collaboration for complex engineering and civil works projects.

Geographic focus Headquartered in Zaragoza with Iberian Peninsula exposure via Absolicon collaboration, presenting a focused regional entry path for sales efforts targeting Spain and Portugal in energy, circular economy, and infrastructure sectors.

Sisener Tech Stack

Sisener uses 8 technology products and services including Autodesk Revit, Open Graph, LottieFiles, and more. Explore Sisener's tech stack below.

  • Autodesk Revit
    Cad & Graphics
  • Open Graph
    Content Management System
  • LottieFiles
    Design
  • JSON-LD
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Elementor
    Page Builders
  • Plesk
    Web Hosting

Sisener's Email Address Formats

Sisener uses at least 1 format(s):
Sisener Email FormatsExamplePercentage
FLast@sisener.comJDoe@sisener.com
100%

Frequently Asked Questions

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

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Sisener's official website is sisener.com and has social profiles on LinkedIn.

What is Sisener's NAICS code?

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Sisener's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Sisener have currently?

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As of July 2026, Sisener has approximately 152 employees across 4 continents, including EuropeSouth AmericaNorth America. Key team members include Director Departamento De Geotecnia: Á. L.Director Comercial: C. B. B.Director De Proyectos: J. B. B.. Explore Sisener's employee directory with LeadIQ.

What industry does Sisener belong to?

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Sisener operates in the Engineering Services industry.

What technology does Sisener use?

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Sisener's tech stack includes Autodesk RevitOpen GraphLottieFilesJSON-LDSwiperjQuery MigrateElementorPlesk.

What is Sisener's email format?

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Sisener's email format typically follows the pattern of FLast@sisener.com. Find more Sisener email formats with LeadIQ.

When was Sisener founded?

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Sisener was founded in 2000.
Sisener logo

Sisener

Engineering ServicesAragon, Spain51-200 Employees

Sisener is a Spanish engineering services group headquartered in Zaragoza, Aragon, offering an integrated suite of capabilities across the energy sector, the circular economy, civil works, and architecture. The organization operates as a group of full-service companies, providing multidisciplinary engineering support for complex projects. With a regional footprint in the Iberian Peninsula, the firm serves as a partner for clients undertaking infrastructure and energy-related initiatives.

A notable recent development is a framework agreement signed in April 2023 with Absolicon Solar Collector AB to install a production line for the Absolicon T160 solar collector in the Iberian Peninsula. This engagement underscores Sisener's role in enabling technology deployment within the energy sector and its capacity to manage cross-disciplinary implementation work.

Section iconCompany Overview

NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Sisener's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Sisener's revenue is estimated to be in the range of $10M$25M

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