What Isolation by Tryba does

Isolation by Tryba SAS is a French specialty contractor focused on residential thermal renovation, principally exterior thermal insulation (Isolation Thermique par l'Extérieur — ITE), facade renovation, attic insulation, controlled mechanical ventilation (VMC), and heat-pump installation. The company is a wholly-owned subsidiary of ATRYA SAS, the diversified home-improvement group whose flagship Tryba brand has operated for over 35 years in windows and doors; Isolation by Tryba leverages that brand equity plus proprietary systems developed with industrial partners — Qualisostyl+ (expanded-polystyrene exterior-insulation system up to 20 cm thick), Tryba Qualistyl (facade renovation system with a 10-year anti-crack guarantee), and Qualidesign (window-frame surrounds and sills). Its ECOREHA label, described in source material as unique in France, couples a results guarantee on energy-label improvement with damage insurance up to €50,000 (single-lot) and €100,000 (multi-lot), and the network holds the RGE CERTIBAT and RGE QUALIBAT certifications required for French state subsidies.

The go-to-market is a franchise-led direct-sales model: more than 20 expert centres operated by independent franchisees serve French homeowners across regions including Île-de-France, Alsace, Pays de la Loire, Nouvelle-Aquitaine, Occitanie, and Auvergne-Rhône-Alpes. The funnel starts with a free energy audit (bilan thermique simplifié, valued at €590), followed by a quote-based, project-specific sales process supported by a BNP Paribas Personal Finance–powered financing simulator offering up to 15-year payment plans after deducting subsidies such as MaPrimeRénov', CEE, ANAH, and eco-PTZ. Disclosed per-project budgets range from roughly €12,000 to €17,000 for exterior-insulation-only scopes, with global-renovation packages (attic + exterior + VMC + facade, sometimes plus heat pump) running materially higher. The network completes approximately 1,400 renovation projects per year, employs 100+ technicians trained through an in-house training centre launched in 2021, and runs customer-acquisition channels including website content, local SEO, social media, and a €150–€300 gift-cheque referral programme.

Revenue is concentrated in professional-services revenue per project rather than recurring contracts, with heat pumps delivered in partnership with Viessmann and financing routed through BNP Paribas Personal Finance. Customer concentration is structurally low because the company serves a long tail of individual residential homeowners rather than anchor B2B accounts; revenue concentration risk is therefore minimal, while seasonality, subsidy-policy shifts, and French housing-renovation cycles are the primary macro sensitivities.

Name

Isolation by Tryba

Legal name

ISOLATION BY TRYBA SAS

Website

https://isolationbytryba.fr

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

51–100 employees

Short description

Isolation by Tryba is a French franchise-network contractor that delivers residential thermal renovation — exterior insulation, facade ravalement, attic insulation, VMC, and heat-pump installation — to individual homeowners across France, leveraging proprietary systems and the exclusive ECOREHA results-guarantee label.

Ownership category

akta.pro rank

Product category

Home Thermal Insulation Services

NAICS

Drywall and Insulation Contractors (238310)

akta.pro primary industry

Exterior Insulation & Weatherproofing (House Wrap, Air/Water Barriers) (HSAPAKAK)

akta.pro secondary industry

Insulation & Air/Vapor Barrier Systems (Thermal, Acoustic, WRB/AVB) (IMAFAMAD)

Keywords

• Thermal insulation services
• Exterior insulation contractor
• Facade renovation services
• Home energy renovation
• Attic insulation services

Headquarters

HQ city

Gundershoffen

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Thermal Insulation & Renovation Services: One-time professional services revenue from thermal insulation by exterior, facade renovation, attic insulation, VMC installation, and heat pump installation. Revenue is generated per project/contract, not recurring.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Isolation by Tryba provides residential thermal insulation and energy renovation services across France through a franchise network of 20+ expert centres and 100+ certified RGE technicians. Its core deliverables include exterior thermal insulation (ITE) using the proprietary Qualisostyl+ system, comprehensive global home insulation packages guaranteed up to 70% energy savings under the ECOREHA label, facade renovation, attic insulation, controlled mechanical ventilation (VMC), and heat pump installation. The company manages end-to-end project delivery from free energy audit through administrative management of French government subsidies (MaPrimeRénov', CEE, ANAH, eco-PTZ).

Product overview

ISOLATION by TRYBA is a franchise network offering comprehensive home thermal renovation services across France. The company provides a unified platform of services centered on external thermal insulation (ITE), complemented by facade renovation, siding, attic insulation, controlled mechanical ventilation (VMC), and heat pumps. The portfolio includes proprietary branded products developed in partnership with industrial leaders: Qualisostyl+ (insulation system), Tryba Qualistyl (facade system), and Qualidesign (window frames). The ECOREHA label serves as the core guarantee mechanism, uniquely committing to energy efficiency results with financial guarantees. The company differentiates through in-house product development, a proprietary training center, and end-to-end project management including administrative support for government subsidies (MaPrimeRénov', CEE, ANAH).

Differentiator

Problem solved

Functional benefit

Products and services

• External Thermal Insulation (Isolation par l'extérieur / ITE) Thermal insulation of exterior walls using the Qualisostyl+ system with expanded polystyrene rendering, offered to residential homeowners. Promises up to 30% energy savings, thermal and acoustic comfort improvement, and building valorisation. Covered by the ECOREHA results guarantee.
• Global Home Insulation Package (Isolation globale) Comprehensive energy renovation combining external wall insulation, attic insulation, controlled mechanical ventilation (VMC), facade renovation, siding, and window installation for residential homeowners. Guaranteed up to 70% energy savings through the ECOREHA label and engineered to deliver new-build equivalent performance.
• Facade Renovation (Ravalement de façade) Facade restoration and decoration for residential homeowners using the Tryba Qualistyl system with a 10-year anti-crack guarantee. Provides aesthetic modernisation, property valorisation, and structural preservation.
• Exterior Siding (Bardage) Modernisation of residential building exteriors with various siding options (fibrocement, wood, composite, metal). Delivers improved thermal and acoustic performance, weather protection, and aesthetic upgrade.
• Attic Insulation (Isolation des combles) Insulation for residential roof spaces and attics providing thermal regulation in both summer and winter with up to 30% energy savings. Includes rapid installation and property value enhancement.
• Controlled Mechanical Ventilation (VMC) Installation of mechanical ventilation systems — simple flux, double flux, and hygro-adjustable VMC — for residential homes to improve indoor air quality, reduce humidity, and enhance comfort.
• Heat Pump Installation (PAC - Pompe à chaleur) Heat pump installation for economical and ecological residential heating, offered in partnership with Viessmann (worldwide heating systems leader) as part of integrated decarbonised heating solutions eligible under the MaPrimeRénov' Décarboné programme.
• Qualisostyl+ (Proprietary Insulation System) Proprietary branded external thermal insulation system using expanded polystyrene with rendering finish (thickness up to 20cm), co-developed with leading industrial partners and exclusive to the ISOLATION by TRYBA franchise network.
• Tryba Qualistyl (Proprietary Facade System) Proprietary branded facade renovation system guaranteed 10 years against cracking, developed with leading industrial partners and exclusive to the ISOLATION by TRYBA network.
• Qualidesign (Proprietary Window Frame System) Proprietary branded window frame surrounds and sill system designed for facades and optimal aesthetic integration, exclusive to the ISOLATION by TRYBA franchise network.
• ECOREHA Label (Performance Guarantee Program) Exclusive performance guarantee program unique in France, committing to verified energy label improvement at project completion. Includes damage insurance up to €50,000 for single-lot and €100,000 for multi-lot thermal errors, plus independent validation. Active for over 10 years.

Quantifiable outcome

• Up to 70% energy savings with global insulation package
• +6 more outcomes

Named customers5 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• ViessmanncoreStrategic or Co-development PartnerPartnership with the worldwide leader in heating systems. Viessmann collaboration enables ISOLATION by TRYBA to offer integrated heating solutions alongside thermal insulation as part of the MaPrimeRénov' Décarboné programme for decarbonised heating installation.
• ATRYA SAS (Parent Group)coreOthersISOLATION by TRYBA SAS is a subsidiary of ATRYA SAS group. The group includes TRYBA INDUSTRIE and ATRYA MANAGEMENT. Data sharing and joint processing arrangements exist between group entities.
• EDOSminorOthersDesignated Data Protection Officer (DPO) for ISOLATION by TRYBA, located at 9 rue Schimper, Strasbourg.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Others

• Rockwool: Leading mineral wool insulation manufacturer with French operations. Adjacent supplier in the residential insulation value chain that underpins IBT's ITE and attic insulation projects.
• Knauf Insulation: Global insulation materials manufacturer (rock and glass mineral wool) with French operations. Adjacent supplier feeding into the residential insulation installation market in which Isolation by Tryba operates.

Direct peers

• IZI by EDF: EDF subsidiary delivering end-to-end home energy renovation services (insulation, heating, audits, ventilation) across France. Closely comparable to Isolation by Tryba in customer base, service mix, and subsidy-led go-to-market.
• Engie Home Services: Engie subsidiary providing residential heating, ventilation and insulation installation and maintenance across France. Comparable service offering and customer profile to Isolation by Tryba's franchise network.
• Hellio: Major French home energy renovation specialist offering insulation, heating, ventilation and audit services to residential customers with subsidy support. Directly comparable to Isolation by Tryba's residential thermal renovation franchise model across France.
• Effy: French energy renovation platform connecting homeowners with RGE-certified contractors for insulation, heating and ventilation works, with subsidy handling built in. Direct competitor in the same residential renovation services market as Isolation by Tryba.
• TotalEnergies Home Services: TotalEnergies subsidiary performing residential insulation, heating and energy-audit services in France. Direct peer in residential energy renovation service delivery under utility-backed branding.

Broad incumbents

• Saint-Gobain (ISOVER): Largest French building materials group, with ISOVER as a leading insulation brand. Operates broadly in residential renovation materials and adjacent services, overlapping with Isolation by Tryba's ITE and facade value chain.
• EDF (Solutions Énergétiques): French national utility whose broader Solutions Énergétiques arm spans residential energy services, audits and renovation works. Larger, established player operating in the same residential energy-renovation space as Isolation by Tryba.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Isolation by Tryba