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KEON Tech Stack

Integrated biomethane project developer, builder, and operator across France

Environmental Services Malakoff, Île-de-France 51–200 employees Founded 2005 Privately Held

KEON operates a full-stack biomethane business spanning project development, unit construction, ongoing operations, and feedstock sourcing. The tech stack—Python, TensorFlow, PyTorch, scikit-learn across Azure, AWS, and GCP—is unusual for a 20-year-old industrial group and suggests active ML deployment around production optimization and site performance modeling. Hiring is ops-heavy (25 of 43 roles) and accelerating, with a manager-tier focus, indicating expansion of operational footprint rather than technology platform buildout.

Tech Stack 14 technologies

Core StackPython TensorFlow PyTorch scikit-learn AWS GitHub Actions AutoCAD SolidWorks Revit SQL Azure GCP Git

What KEON Is Building

◆Challenges

Optimizing methanisation site operations
Maintenance & amélioration continue
Maintaining reliability of methanization units
Maximizing biomethane production
Maximizing site durability
Optimisation du fonctionnement des sites de méthanisation
Ensuring safety of installations
Expanding methanisation sites
Producing maximum biomethane
Reducing equipment downtime

▲Active Projects

Maintenance plan development
New methanisation site development
Optimization of methanisation site operations
Optimisation du fonctionnement des sites de méthanisation
Acquiring existing methanisation sites
Development and implementation of methanisation unit operation tools
Implementation of communication tools for handicap and harassment campaigns
Methane unit operation
Digestate valorization
Brownfield biogas projects

Hiring Activity

Accelerating45 roles · 35 in 30d

Department

Ops

25

Engineering

8

Sales

3

Data

1

Finance

1

HR

1

Legal

1

Support

1

Seniority

Manager

17

Junior

15

Mid

5

Intern

2

Senior

2

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About KEON

KEON is a French industrial group founded in 2005 and built around four interconnected business units: Ter'Green (project development and co-financing of biomethane plants), Naskeo (engineering and construction of anaerobic digesters), Sycomore (operations and maintenance), and Teikei (organic feedstock sourcing). The company serves mid-market and industrial customers across France and Germany seeking to build or operate biomethane production capacity. With ~100 employees spanning energy engineers, agronomists, biologists, civil engineers, and technicians, KEON positions itself as a vertically integrated partner handling biomethane projects from feasibility through long-term operations. Current project focus includes new site development, acquisition of existing facilities, and optimization of operational performance.

HeadquartersMalakoff, Île-de-France

Company Size51–200 employees

Founded2005

Hiring MarketsFrance, Germany

Frequently Asked Questions

What is KEON's tech stack?

Python, TensorFlow, PyTorch, scikit-learn for analytics; Azure, AWS, GCP for cloud infrastructure; AutoCAD, SolidWorks, Revit for design; Git and GitHub Actions for version control.