Vivacite

What Vivacite does

Vivacite is a New Delhi-based authorized dealer of Tostem, the Japanese aluminium fenestration brand owned by Japan's LIXIL Group. Operating from a 2,000+ square-foot showroom in Greater Kailash 2 (GK2), South Delhi, the company sells premium aluminium windows, doors, sliding systems, skylights, and partitions to luxury and upper-middle-class residential customers in the Delhi NCR market. The company claims cumulative installations exceeding 12,000 windows since founding in 2022 and offers professional measurement, specification, and installation services bundled with product sales.

The product portfolio is anchored by Tostem-engineered aluminium profiles featuring the proprietary TEXGUARD surface coating, and is supplemented through partnerships with Saint Gobain (glass railings), Heat Cure (nano-coating surface treatment), and AIS / Asahi India Glass (glass supply). This multi-partner structure allows Vivacite to position itself as a single-source specifier for architects, interior designers, and homeowners seeking integrated fenestration, glazing, and surface-treatment solutions rather than a single-product reseller.

The business model is dealer-driven project sales: revenue is generated through one-off, project-based purchases of windows and doors with installation services bundled in, priced at a premium relative to mass-market alternatives due to the imported Japanese aluminium specification. The go-to-market combines a physical showroom experience, content marketing via an SEO-oriented blog, and referral/word-of-mouth within Delhi NCR residential renovation circles. Vivacite operates with a 1–10 person team, is privately held, and has not disclosed any external funding to date.

Name

Vivacite

Legal name

Vivacite Private Limited

Website

https://vivacite.in

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Vivacite is a South Delhi-based authorized Tostem (LIXIL Group) dealer selling premium Japanese-engineered aluminium windows, doors, skylights, and partitions to luxury residential customers in Delhi NCR, with installation services bundled in.

Ownership category

akta.pro rank

Product category

Doors and Windows Retail

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Exterior Doors (IMADAIAA)

akta.pro secondary industries

Storefronts, Curtain Wall & Window Wall Systems (IMADAIAG), Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies) (IMADAHAB), Architectural & Decorative Painting (Interior/Exterior) (IMAIAKAA)

Keywords

• Premium aluminium windows
• Japanese doors windows
• Internal partition systems
• Glass railing installation
• Fenestration retail

Headquarters

HQ city

New Delhi

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Premium Aluminium and UPVC Doors and Windows: Vivacite sells Tostem-manufactured aluminium doors, aluminium windows, and UPVC systems as its primary revenue stream. Products are sold on a per-unit basis with pricing based on size, specification, and customization. Full product range includes casement, sliding, and bifold configurations across multiple product lines (Grantz, Atis, We Plus).
2. Professional Installation Services: Vivacite provides end-to-end installation using the 'Windows in a Box' pre-engineered system, with professional technicians handling measurement, delivery, and fitting. Installation is included or offered as a bundled service alongside product sales.
3. Skylights: Sale and installation of premium aluminium skylights featuring laminated glass with 99% UV protection and anti-skid film, providing visual connection to the outside with natural light and aeration.
4. Saint Gobain Glass Railings: Sale and end-to-end installation of Saint Gobain glass railings for balconies, pools, and staircases, including hardware and finishing options.
5. Heat Cure Glass Coating: Application of Heat Cure Japanese nanotechnology-based transparent coating on glass surfaces to reduce heat transfer, sold as an add-on product or standalone coating service.
6. Aluminium Internal Partitions: Custom aluminium internal partition systems sold and installed for residential and commercial space division, available in glass and solid panel configurations.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Vivacite is a premium doors and windows retail and installation company operating as the exclusive authorized Tostem (LIXIL Group) dealer in South Delhi. The company sells and installs Japanese-manufactured aluminium and UPVC doors, aluminium windows, skylights, internal partitions, Saint Gobain glass railings, and Heat Cure nano-glass coatings for residential and commercial customers in the Delhi market, with full turnkey service from showroom consultation through professional in-home installation.

Product overview

Vivacite is a premium aluminum doors and windows company serving as an authorized Tostem dealer in South Delhi, India. The company offers a comprehensive portfolio centered around Tostem Japanese-engineered aluminum doors and windows, complemented by internal partitions, skylights, glass railings, and the Heat Cure glass coating technology. Tostem products are 100% manufactured in Japan with no third-party fabrication, featuring exclusive TEXGUARD coating for 40-year durability. The product lineup includes multiple Tostem sub-lines (Grantz, Atis, We Plus), specialized systems (Airflow System, Monsoon Safe), and complementary offerings from partners like Saint Gobain. All products are installed using the "Windows in a Box" concept for quick, hassle-free installation.

Differentiator

Problem solved

Functional benefit

Products and services

• Tostem Aluminium Doors

Quantifiable outcome

• Up to 80% noise reduction compared to conventional windows through triple-layer gasket system
• +5 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature12 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Tostem (LIXIL Group)coreChannel Partner/ Reseller/ DistributorVivacite is the exclusive authorised dealer and distributor for Tostem (a LIXIL Group brand) in South Delhi. Tostem is a Japanese manufacturer of premium aluminium and UPVC window and door systems. All Tostem products are manufactured exclusively in Japanese facilities with no third-party fabrication. Vivacite operates branded Tostem Showroom and Tostem Studio experience centres, offering the complete Tostem product range including Grantz, Atis, and We Plus window and door systems.
• Saint GobainminorChannel Partner/ Reseller/ DistributorVivacite offers Saint Gobain glass railings as a complementary product line, providing end-to-end solutions for balconies, staircases, and pool areas. Saint Gobain supplies the laminated safety glass, hardware, and installation for glass railing systems sold and installed by Vivacite.
• AIS (Asahi India Glass)minorChannel Partner/ Reseller/ DistributorAIS (Asahi India Glass) is listed as a partner brand on Vivacite's website, indicating a supply relationship for glass products used in the company's window and door installations. AIS is a leading Indian glass manufacturer.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Koemmerling (Profine India): Premium European (German) UPVC window systems brand distributed in India through Profine India, targeting the same upscale residential fenestration niche as Vivacite's Tostem offering with comparable positioning on quality, engineering, and warranty.
• Fenesta Building Systems: India's largest branded UPVC and aluminium windows and doors company, selling premium fenestration solutions through a national showroom and dealer network. Direct competitor to Vivacite in Delhi's premium residential segment; notably, Vivacite's co-founder previously headed marketing at Fenesta.
• Aparna Venster (Aparna Enterprises): Indian premium UPVC and aluminium window and door brand operated by Aparna Enterprises, with national distribution and a focus on engineered fenestration for residential and commercial projects. Competes head-to-head with Vivacite for premium Delhi-NCR projects.
• AIS Windows (Asahi India Glass): Windows and doors business of Asahi India Glass (AIS), one of India's largest glass manufacturers, offering branded UPVC, aluminium, and wood fenestration systems with national reach. Already a glass supplier partner to Vivacite and a direct competitor in the branded premium window space.

Broad incumbents

• TOSTEM (LIXIL Group): Japanese premium aluminium window and door manufacturer and Vivacite's principal brand partner; part of the $14B LIXIL Group. As the upstream manufacturer and parent brand, Tostem represents the incumbent whose technology and brand Vivacite commercializes in Delhi.
• Reynaers Aluminium: Belgian premium aluminium window, door, and curtain wall systems provider with a presence in India. Targets the same premium residential and commercial fenestration segment as Vivacite's Tostem aluminium range, particularly for modern architectural projects.
• Schüco: German premium aluminium and UPVC window, door, and façade systems manufacturer with operations in India. Competes in the same premium architectural fenestration niche as Vivacite/Tostem for high-end residential and commercial projects in Delhi-NCR.

Emerging players

• LG Hausys Windows: Korean-engineered premium UPVC and aluminium window and door systems with growing presence in India. Competes with Vivacite's Tostem range on the same premium-engineered positioning, particularly for homeowners seeking branded Asian-manufactured alternatives.
• HIL Windows (Himalaya International): Indian premium aluminium and UPVC window brand offering engineered fenestration solutions, including soundproof and weatherproof windows. Competes with Vivacite for premium Delhi residential projects with a similar D2C showroom-led model.

Others

• Saint Gobain Glass India: Glass manufacturer whose laminated safety glass is sold and installed by Vivacite for balcony, staircase, and pool railings. Functions as an upstream supplier and complementary product partner rather than direct window competitor, but competes for the same customer renovation budgets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/vivaciteindia
• LinkedInlinkedin.com/company/vivaciteindia
• Instagraminstagram.com/vivaciteindia
• Pinterestin.pinterest.com/vivaciteindia

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 Vivacite