Mazzei Group Pty Ltd

What Mazzei Group Pty Ltd does

Mazzei Group Pty Ltd is a privately held Melbourne-based construction conglomerate founded in 1990 by Daniel and Samantha Mazzei, operating across three wholly-owned divisions: Mazzei (luxury custom residential home building), Harnest (social housing and Specialist Disability Accommodation), and Cecure (insolvency builds and insurance repair). The company employs nearly 100 staff across its Hawthorn headquarters and delivers projects exclusively within Victoria, Australia, with a focus on Melbourne's prestige inner east and south suburbs including Kew, Toorak, Brighton, Hawthorn, Balwyn, Glen Waverley, Canterbury, Caulfield, and the Mornington Peninsula.

The core luxury residential business provides two service lines: a Design & Build offering in exclusive partnership with Webster Architecture & Interiors (WAI), and a Bespoke Construction service for clients with existing architectural plans. Projects are priced at a minimum of $50,000 per square metre and typically run 12-18 months from inception to handover. The business model is project-based, one-time contract revenue derived from custom home construction, with an integrated in-house project management model that consolidates design, construction, and post-handover services (landscaping, pools, furniture) under a single point of accountability.

Revenue is generated through direct enterprise sales to high-net-worth homeowners, supported by dedicated account managers, private viewings, open home events, and a multichannel digital presence that includes an English and Chinese-language website alongside social media on Instagram, LinkedIn, Facebook, and RedNote (Xiaohongshu). The group derives supplementary revenue from government contracts through Harnest (delivering over 100 emergency accommodation units to the Victorian Government over the past decade) and insurance repair work through Cecure. No external institutional funding is disclosed, and financial strength is attributed to diversified operations and working capital management with external consultant KPMG.

Name

Mazzei Group Pty Ltd

Legal name

Mazzei Homes Pty Ltd

Website

https://mazzei.com.au

Company type

Private

Founded year

1990

Operating status

Operating

Short description

Mazzei Group Pty Ltd is a privately held Melbourne construction conglomerate operating three divisions: Mazzei (luxury bespoke home building), Harnest (social housing), and Cecure (insurance repair). The luxury home division serves high-net-worth clients in Melbourne's prestige suburbs via exclusive partnership with Webster Architecture & Interiors.

Ownership category

akta.pro rank

Product category

Luxury Residential Construction

NAICS

Residential Building Construction (2361)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Residential Luxury / High-End Home Construction (IMAFABAJ)

akta.pro secondary industries

Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Custom Home Building (IMAFABAC)

Keywords

• Luxury home building
• Custom home construction
• Design and build
• Residential construction services
• Knock-down rebuild

Headquarters

HQ city

Hawthorn

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Custom Home Construction: One-time custom home building services including knock-down rebuilds, new constructions, additions and alterations. Projects range from luxury bespoke homes in prestige Melbourne suburbs to contemporary residences. Revenue generated through project-based contracts with pricing typically starting at $50,000 per square metre.
2. Project Management Services: Integrated project management encompassing design coordination, contractor oversight, and quality control throughout the construction process.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels9 records

Core offering

Mazzei designs and builds bespoke luxury residential homes in Melbourne's prestige suburbs through an integrated in-house design and build service. The company partners exclusively with Webster Architecture & Interiors to deliver custom architectural homes with cost certainty, while also offering bespoke construction for clients with existing architectural plans. Services include knock-down rebuilds, new custom home construction, and additions and alterations, typically starting at $50,000 per square metre.

Product overview

Mazzei is a luxury custom home builder offering two core service lines: (1) Design & Build — a holistic partnership with Webster Architecture & Interiors that provides complete architectural design and construction management for bespoke luxury homes with cost certainty; and (2) Bespoke Construction — quality construction services for clients with existing architectural plans. The company operates across Melbourne's prestige suburbs including Kew, Toorak, Brighton, Balwyn, Hawthorn, and the Mornington Peninsula, delivering award-winning luxury residences through an integrated in-house approach that manages every stage from initial briefing through to key handover.

Differentiator

Problem solved

Functional benefit

Brands

• Mazzei Foundation: Charitable foundation launched in 2024 dedicated to combating the cycle of domestic abuse, focusing on creating safe spaces and offering support to those affected.

Products and services

• Design & Build Service A complete design and construction service delivered in exclusive partnership with Webster Architecture & Interiors (WAI). Mazzei integrates architectural design, project management, and construction execution under one roof to deliver bespoke luxury homes with cost certainty from the design phase. Includes new custom home construction, knock-down rebuilds, and additions and alterations across Melbourne's prestige suburbs. Priced from approximately $50,000 per square metre.
• Bespoke Construction Service

Quantifiable outcome

• 100+ emergency housing units delivered to Victorian Government over the past decade through Harnest division
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered core, minor and flagship.

• Safe Steps Family Violence Response CentrecoreStrategic or Co-development Partner · 1 January 2024Mazzei Foundation partnership with Safe Steps Family Violence Response Centre focused on combating domestic abuse. Raised over $100,000 at Inaugural Mazzei Foundation Gala 2024. Funds support crisis accommodation, essential items, and education services for women and children escaping family violence. Long-term partnership aims to address transitional housing solutions.
• Bayford Volkswagen Group CamberwellminorGTM or Marketing Partner · 1 January 2024Gala sponsor for Inaugural Mazzei Foundation Gala 2024. Sponsorship enabled the successful fundraising event featuring MC Stephen Curry and speaker Rosie Batty.
• Webster Architecture & Interiors (WAI)flagshipStrategic or Co-development PartnerExclusive strategic partnership with Melbourne's leading residential architecture firm. Dan Webster serves as Director & Lead Creative, providing architectural design for all Mazzei custom homes. This collaboration delivers integrated design-build with cost certainty, combining creative design excellence with construction expertise. WAI's collaborative approach is embedded in Mazzei's service culture.
• Nathan Burkett Landscape ArchitecturecoreStrategic or Co-development PartnerCollaboration on landscape architecture for luxury residential projects. Nathan Burkett provides landscape design services for completed Mazzei homes, creating cohesive indoor-outdoor living spaces. Featured on projects including Kew I, Balwyn I, Balwyn II, Glen Waverley I, Hampton V, Camberwell I, and others.
• Royal Melbourne HospitalcoreStrategic or Co-development PartnerPhilanthropic partnership where Mazzei builds two homes annually for the Royal Melbourne Hospital Home Lottery program. These homes serve as major prize incentives, raising millions of dollars for the hospital each year. This partnership has been ongoing for multiple years.
• Victorian GovernmentcoreOthersHarnest division (under Mazzei Group) operates as a trusted partner to the Victorian Government, social impact developers, and community housing organisations. Delivers hundreds of critically needed emergency accommodation and SDA housing throughout Melbourne and regional Victoria.
• Safe Steps Family Violence Response CentrecoreStrategic or Co-development PartnerThe Perfect Events Group assisted in organizing the Mazzei Foundation Gala 2024, ensuring the event was seamless and memorable.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Regional players

• Ganellen: Sydney-based luxury residential builder with bespoke design and construction services. Comparable in product offering (luxury custom homes, design-build delivery) and target customer (HNW), but operating in a different Australian geography.

Broad incumbents

• Kane Constructions: Melbourne mid-tier builder with residential and commercial capability. Comparable Melbourne presence and construction execution capability, but a broader portfolio and less bespoke luxury specialisation than Mazzei.
• Buildcorp: Large Australian builder with a luxury residential arm alongside commercial and mixed-use projects. Comparable shared-services exposure and access to project scale, but a broader portfolio dilutes the bespoke luxury focus that defines Mazzei.
• BESIX Watpac: Major national builder with luxury residential and large-scale commercial capability. Comparable in Australian construction scale and Victoria presence, but a broader portfolio and corporate ownership structure rather than bespoke-luxury focus.
• ADCO Constructions: National Australian builder with diversified residential and commercial capability. Comparable in operating geography and construction execution know-how, but a much larger and more diversified incumbent with limited bespoke luxury focus.
• Hickory: Major Melbourne builder with luxury residential and high-rise capability. Comparable in geographic base and high-end residential segment, but a much larger and more diversified portfolio that competes on scale rather than bespoke service.

Direct peers

• Jolson: Melbourne-based luxury design-build architect-builder offering bespoke residential projects in prestige suburbs. Direct peer with overlapping design-build methodology, customer segment (HNW Melbourne homeowners), and project-scale offering.
• Condev: Queensland-based luxury home builder delivering bespoke premium residences. Comparable in target customer (HNW residential), bespoke construction offering, and premium pricing positioning, though operating in a different Australian prestige market.
• Forte Building Group: Melbourne luxury custom home builder serving high-end residential clients with bespoke construction services. Comparable in customer segment (HNW Melbourne), product offering (custom luxury homes), and design-led delivery model.

Others

• Cox Architecture: Australian architectural firm with significant luxury residential practice. Comparable as the design counterpart to Mazzei's Webster Architecture & Interiors partnership — thematically related via the design-construction ecosystem rather than direct competition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/mazzeihomes
• LinkedInlinkedin.com/company/mazzei-homes
• Instagraminstagram.com/mazzeihomes

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 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 Mazzei Group Pty Ltd