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PROTASIS SA Tech Stack

Engineering and consulting for high-voltage energy networks across 30+ countries

Engineering Services Chalandri, Athens 51–200 employees Founded 2002 Privately Held

PROTASIS is a 130-person engineering firm serving high-voltage and medium-voltage energy infrastructure in Europe, Africa, and Asia since 2002. The tech stack—PowerFactory, PSS/E, PSCAD paired with Python, .NET, AWS, and modern web frameworks (React, FastAPI, Django)—reveals a shift from traditional power-systems simulation toward cloud-native backends and real-time data visualization. Active hiring is concentrated in engineering roles at senior level, alongside intentional builds in security and marketing, suggesting expansion into adjacent services (OT cyber security, managed services) and geographic markets.

Tech Stack 51 technologies

Core StackAutoCAD Python .NET C# AWS Terraform Linux Kafka C++ JavaScript Flask FastAPI Django React PowerFactory DIgSILENT PSS/E PSCAD Bash Git CI/CD C SQL HTML CSS Dash IEC 61131-3 Structured Text SCADA DCS+21 more

What PROTASIS SA Is Building

◆Challenges

Hybrid cloud
Security projects

▲Active Projects

Scada systems for hv/mv substations
Energy management systems for res & bess
Hybrid cloud
Security projects
Custom dashboards & reports for scada data analytics
Wide area monitoring systems (wams) utilizing pmus

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Engineering

8

Marketing

2

Security

2

Ops

1

Seniority

Senior

10

Mid

3

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About PROTASIS SA

PROTASIS Engineering & Consulting delivers studies, design, engineering, and maintenance services for energy generation, transmission, and distribution networks. The company operates across substation automation, power-systems analysis, smart metering, PV SCADA, and renewables integration—serving utilities, industrial operators, and grid operators in 30+ countries. With over 130 employees certified across ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (health & safety), ISO/IEC 27001 (information security), and ISO 37001 (anti-bribery), the firm emphasizes decarbonization and digitalization in energy operations. Revenue and customer base are concentrated in European and Middle Eastern markets.

HeadquartersChalandri, Athens

Company Size51–200 employees

Founded2002

Hiring MarketsGreece

Frequently Asked Questions

What tech stack does PROTASIS use?

PROTASIS uses PowerFactory and DIgSILENT for power-systems studies, PSS/E and PSCAD for simulation, paired with Python, .NET, C#, AWS, Kafka, React, FastAPI, and Django for cloud platforms, dashboards, and data pipelines. Linux, Git, and CI/CD enable modern DevOps practices.

What is PROTASIS working on?

Current projects include SCADA systems for high-voltage substations, energy-management systems for renewables and battery storage, wide-area monitoring systems using PMUs, hybrid-cloud architecture, security initiatives, and custom analytics dashboards for SCADA data.