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Effy

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The leading specialist in quality energy renovation for individuals providing safer, simpler and less expensive energy renovations

Paris, FranceFounded 2008Energy
Valuation $100–250M Last recorded · 2023
Revenue $500M–1B Latest reported FY
Headcount 100–500 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Effy and the history behind them.

About Effy

Effy is a leading company in the energy renovation sector, specializing in enhancing energy efficiency and sustainability for both residential and commercial properties. The company operates primarily in the French market, offering a comprehensive suite of services that include energy audits, project management, and the installation of energy-efficient systems such as insulation, heating, and solar panels. Effy serves a diverse clientele, ranging from individual homeowners to large businesses and public institutions, helping them reduce energy consumption and lower utility costs.

Effy's business model is centered around providing end-to-end solutions for energy renovation projects. The company makes money through a combination of direct service fees, government subsidies, and energy savings certificates, which are financial incentives provided by the French government to promote energy efficiency. Effy also partners with certified artisans and contractors to ensure high-quality service delivery and compliance with regulatory standards.

The company leverages its expertise in energy efficiency to offer tailored solutions that meet the specific needs of its clients, thereby driving customer satisfaction and long-term relationships. Effy's commitment to sustainability and innovation positions it as a key player in the energy renovation market, contributing to the broader goals of environmental conservation and energy independence.

Source: Dealroom company data

At a glance

Founded
2008
Headquarters
Paris, France
Sector
Energy
Power Law
Thoroughbred$100M+ revenue

Investors

1 investor on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later1 investor entered at this stage

  • Felix Capital
Employees mapped 313 incl. 6 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 28 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇫🇷 France99%
🇬🇧 United Kingdom0.5%
🇮🇹 Italy0.5%
3 countries shown
Web traffic by country
350K monthly visits
across markets
🇫🇷 France93.4%
🇧🇪 Belgium1.4%
🇨🇦 Canada0.9%
🇨🇭 Switzerland0.8%
🇺🇸 United States0.7%
Top 5 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Effy on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Effy on the full Dealroom platform

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