Mainstream

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Updated in June, 2026

Mainstream is a leading renewable energy company committed to accelerating the transition to a sustainable energy future. With a focus on wind and solar energy, Mainstream develops, builds, and operates projects globally, leveraging its extensive industry expertise. The company has a strong presence across Europe, Africa, Latin America, and Asia, positioning itself as a key player in the renewable energy sector. Mainstream differentiates itself through its innovative approach, proven track record, and dedication to delivering high-quality, sustainable energy solutions. By combining local knowledge with global experience, Mainstream is uniquely equipped to meet the evolving energy demands of its clients while driving the growth of clean energy worldwide.

Overview

Company size

51-200 employees

Founded

2005

Hourly rate

$25 - 50

Minimal project

No limit

Headquarters

Beograd, RS

Ready to start

1-2 weeks

user picture

Mainstream

Beograd, Serbia

Mainstream provided

  • Basic company details

Speciality

Core services

    Focus areas

      Technology stacks

        Target industries

          Powered by vendorland AI

          Top mentions

          Not for everyone, and here's why

          Expert technical support

          Clients praise Mainstream for their knowledgeable and responsive technical support team, which helps resolve issues quickly and efficiently, ensuring minimal downtime for businesses.

          Higher pricing

          Some clients have noted that Mainstream's services can be on the pricier side compared to competitors, which may be a consideration for budget-conscious businesses.

          Customer sentiment at a glance

          Mainstream is an IT service provider that has garnered positive feedback for its expert support, custom solutions, and strong project management. While clients appreciate their innovative approach, some express concerns about pricing and scalability.

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