Elcy Ingenierie

Elcy Ingénierie Engineering Consulting • Cost Optimization • Independent Adjudication Founded in 2021 and headquartered in Montpellier, France, Elcy Ingénierie partners with construction, energy and manufacturing firms across France and the EU to deliver fast, high-impact results. As a boutique consultancy led by PhD-level engineers, we combine deep technical expertise with lean, agile processes—so you get senior-expert attention without the bureaucracy or fees of a large firm. What We Do Feasibility Studies & 30-Day Sprints – Rapid go/no-go decisions backed by rigorous data and risk analysis Independent Audits & Adjudication – Neutral, third-party evaluations that split multimillion-euro disputes (we resolved a €200 M conflict on a €2 B project between two counties) Cost-Reduction Engineering – Proven track record of ≥ 20 % savings on procurement, construction and operational budgets Technical & Commercial Coaching – On-site mentoring and tailored training programs to upskill your in-house teams Measurement Certificates & Compliance – Precise ‘certificat de mesurage’ and regulatory audits to keep projects on spec and on schedule Why Clients Choose Us Tangible ROI: We’ve helped 10+ companies unlock 20 – 30 % in cost savings Cross-Industry Insight: Best practices borrowed from energy, manufacturing and construction Scalable Expertise: A core team of senior engineers plus a vetted network of specialists, available on demand Whether you’re launching a new facility, facing a technical dispute or simply want to sharpen your team’s skills, Elcy Ingénierie delivers clarity, confidence and measurable impact. Let’s talk: explore how we can optimize your next project. Visit or message us directly to arrange a free 30-minute consultation.