SIG Email Format

Utilities
1,001-2,500 employees
Le Lignon, France

SIG is a Swiss public utility company serving the canton of Geneva, providing water, gas, electricity, thermal energy, wastewater management, waste recycling, and telecommunications services.

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first.last@sig-ge.ch

Company Overview

Industry
Utilities
Founded
1896
Headquarters
Le Lignon, France
Revenue
$1B-$2.5B
FUNDING Stage
Government Agency
Key Executives
Véronique Athané Ryser (Directrice Générale), Céline Gauderlot (Directrice générale adjointe et Directrice exécutive Finances, Durabilité, Droit et Risques), Virginie Fortun (Directrice exécutive Projets Industriels et Solutions Digitales)

Tech Stack

SAP

Infrastructure

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Key Executives

Chief Executive Officer

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Chief Finance Officer

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Chief Operating Officer

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Chief Technology Officer

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Chief Marketing Officer

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Chairman

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4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified

Frequently Asked Questions

What is the email format of SIG?

SIG uses the first.last format, so Jane Smith would be jane.smith@sig-ge.ch.

What energy services does SIG supply to residents and businesses across the canton of Geneva?

SIG supplies water, gas, electricity, thermal energy, and fibre optic connectivity to more than 500,000 people in the canton of Geneva. It also treats wastewater and recovers waste through its Cheneviers incineration plant, making it one of Geneva's key infrastructure operators.

Who is the Directrice Generale of SIG in 2026?

Veronique Athane Ryser has served as Directrice Generale of SIG since November 2024. She is the first woman to lead the company and was previously a member of SIG's executive management team since 2020.

How does SIG's eco21 programme help Geneva customers reduce energy consumption?

SIG's eco21 programme works with households, businesses, and public bodies across Geneva to cut electricity use through tailored energy efficiency audits and financial incentives. Participants in the programme have saved millions of Swiss francs on their electricity bills.

How can I find and verify the right SIG contact for a business outreach or partnership?

SIG has 1,779 employees across several departments, so identifying the right contact can take time. A tool like Clay can help you verify a specific SIG email address or enrich a prospect record before reaching out to the right team.

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