Insights

Sustainability Spotlight Riou Glass partners with MENREC to raise awareness of recycling, signaling a commitment to take-back and sustainable waste management practices that could open collaboration opportunities in circular economy projects and recycled glass supply chains.

Expansion & Acquisition Recent acquisitions and stake investments in Sigma Industries and Delta Miroiterie indicate an active growth strategy and potential cross-sell of insulating glass, tempered glass, and related fabrication capabilities to broaden market reach.

Quality & Innovation Investment in advanced quality control like the 4D Glass Inspector scanner and enhanced edge processing centers suggests a strong emphasis on product quality and performance, presenting opportunities to pitch premium glazing solutions and performance-driven specifications to clients.

Employee Ownership Recognition for employee share ownership signals a stable, engaged workforce and a cooperative culture that can be leveraged in demonstrating strong customer and partner alignments, as well as potential for collaborative HR or training program partnerships.

Geographic Footprint A footprint of 18 plants across France, La Réunion, and Mauritius with a focus on high energy and environmental performance insulation glass positions Riou Glass as a regional leader; target opportunities include energy-efficient glazing projects and regional supply partnerships.

Similar companies to RIOU Glass

RIOU Glass Tech Stack

RIOU Glass uses 8 technology products and services including Microsoft Clarity, iCIMS, Power BI, and more. Explore RIOU Glass's tech stack below.

Media & News

RIOU Glass's Email Address Formats

RIOU Glass uses at least 4 email formats:
RIOU Glass Email FormatsExamplePercentage
First.Last@riouglass.comJohn.Doe@riouglass.com
96%
First.Middle@riouglass.comJohn.Michael@riouglass.com
2%
First@riouglass.comJohn@riouglass.com
1%
First-Last@riouglass.comJohn-Doe@riouglass.com
1%

Frequently Asked Questions

What is RIOU Glass's phone number?

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You can contact RIOU Glass's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is RIOU Glass's official website and social media links?

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RIOU Glass's official website is riouglass.com and has social profiles on LinkedIn.

How much revenue does RIOU Glass generate?

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As of August 2026, RIOU Glass's annual revenue is estimated to be $10M - $25M.

What is RIOU Glass's SIC code and NAICS code?

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RIOU Glass's SIC code is 5039 - Construction Materials, Not Elsewhere Classified and NAICS code is 327 - Nonmetallic Mineral Product Manufacturing.

How many employees does RIOU Glass have currently?

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As of August 2026, RIOU Glass has approximately 325 employees across 3 continents, including Europe, Africa and Asia. Key team members include Chief Financial Officer: R. B., Chief Representative: P. R. P. R. and Partner: J. T. Explore RIOU Glass's employee directory with LeadIQ.

What industry does RIOU Glass belong to?

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RIOU Glass operates in the Glass, Ceramics and Concrete Manufacturing industry.

What technology does RIOU Glass use?

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RIOU Glass's tech stack includes Microsoft Clarity, iCIMS, Power BI, WordPress, Microsoft 365, Sendinblue, Adobe Creative Suite and Piwik PRO Core.

What is RIOU Glass's email format?

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RIOU Glass's email format typically follows the pattern of First.Last@riouglass.com. Find more RIOU Glass email formats with LeadIQ.

When was RIOU Glass founded?

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RIOU Glass was founded in 1979.
RIOU Glass logo

RIOU Glass

Glass, Ceramics and Concrete ManufacturingNormandie, France201-500 Employees

RIOU Glass is a French, family-owned and independent group in the glass, ceramics and concrete manufacturing industry, specializing in the transformation of flat glass. Based in Honfleur, Normandie (14600), France, the group operates 18 factories across metropolitan France, Réunion and Mauritius and employs 201-500 people. Its product range combines aesthetics with technological performance, including light transmission, thermal insulation, acoustic comfort, solar control, safety and easy maintenance. Recent corporate actions include the acquisition of Diffuver in 2023 and stakes in Sigma Industries and Delta Miroiterie in 2024, as well as an investment in a Glass Inspector 4D scanner for quality control. In 2025, Riou Glass partnered with MENREC to raise awareness of recycling and received the Coup de Cœur du Jury award for its employee share ownership program.

Section iconCompany Overview

Phone number
SIC Code
5039 - Construction Materials, Not Elsewhere Classified
NAICS Code
327 - Nonmetallic Mineral Product Manufacturing
Founded
1979
Employees
201-500

Section iconFunding & Financials

  • $10M - $25M

    RIOU Glass's revenue is estimated to be in the range of $10M - $25M

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