Stone Partners

What Stone Partners does

Stone Partners SA is a Swiss private limited company founded in 2021 and headquartered at 21 Rue de Chantepoulet, Geneva. The firm provides real estate advisory and management services to private property owners, real estate investors, and high-net-worth buyers, with its stated mission of delivering institutional-grade asset management typically reserved for large qualified investors to individual clients. Its service portfolio covers four core areas: Gestion d'actifs (asset and portfolio management), Pilotage de projets (renovation and construction project management), Achat et vente (buying/selling transactions and club-deal collective investments), and Financement (financing advisory through a partner network). The company manages a real estate portfolio valued at several tens of millions of Swiss francs, primarily residential and commercial assets concentrated in Geneva.

The business model is professional-services based, with revenue generated from management fees on assets under management, transaction and brokerage commissions on property sales, project management fees on renovation/development mandates, and advisory fees on financing arrangements. Pricing is not publicly disclosed and is structured per engagement. Distribution is sales-led and relationship-driven, leveraging the firm's website, property listings, and direct expert consultation rather than paid digital marketing. The firm complements rather than replaces local property management companies (régies), positioning itself as an additive strategic layer in the Geneva real estate value chain.

Beyond services, Stone Partners has entered property promotion with two disclosed villa developments in the Geneva area: so.79 (Bernex, CHF 2,990,000) and Mo3 (Chêne-Bougeries, CHF 3,890,000), both THPE-certified. The firm operates with 1-10 employees, no external institutional investors or parent company, and no disclosed AI/technology platform; its competitive positioning rests on multidisciplinary in-house expertise and a curated partner ecosystem across financing and property management.

Name

Stone Partners

Legal name

Stone Partners SA

Website

https://stonepartners.ch

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

Stone Partners SA is a Geneva-based Swiss real estate firm founded in 2021 that provides asset management, transaction, project management, and financing advisory services to private property owners, investors, and high-net-worth buyers in the Geneva market.

Ownership category

akta.pro rank

Headquarters

HQ city

Geneva

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Asset Management Services: Professional asset management services for private property owners, providing portfolio optimization, performance monitoring, and value creation strategies for residential and commercial properties. Revenue is generated through management fees for ongoing advisory and administrative services.
2. Transaction and Brokerage Services: Buying and selling of real estate properties on behalf of clients, including identification of investment opportunities, negotiation, and transaction execution. The company also facilitates collective investment opportunities (club deals) for real estate development projects.
3. Project Management and Renovation Services: Project management services for renovation, construction, and property development including feasibility studies, contractor coordination, financial and administrative oversight, and project execution.
4. Financing Advisory Services: Financing solutions and advisory services connecting clients with funding resources for property acquisition, renovation, and development projects through a network of lending partners.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Stone Partners SA is a Swiss private real estate firm providing asset management, property transaction (buying and selling), project management for renovation and construction, and financing advisory services to private property owners and investors. The company manages a portfolio of several tens of millions of Swiss francs primarily in Geneva, and also develops and sells property projects such as THPE-certified villas in the Geneva region.

Product overview

Stone Partners SA is a Swiss private real estate company offering an integrated suite of services: Asset Management, Project Management (renovation/construction), Buying & Selling transactions, and Financing solutions. The company manages a portfolio of several tens of millions, primarily in Geneva, and also develops and sells property projects including the so.79 (Bernex villas at CHF 2,990,000) and Mo3 (Chêne-Bougeries villas at CHF 3,890,000) developments. The service architecture combines asset management with transaction and financing capabilities to provide comprehensive property value maximization for private owners.

Differentiator

Problem solved

Functional benefit

Products and services

• Asset Management (Gestion d'actifs) Proactive real estate asset and portfolio management service for private property owners, designed to maximize financial returns by improving building performance and minimizing risks. Includes rental reserve identification, operating cost analysis, vacancy control, and medium-to-long-term capital expenditure planning.
• Project Management (Pilotage de projets) Comprehensive project management service for renovation, construction, and development projects covering planning, feasibility studies, team coordination, tender management, and financial and administrative oversight from inception to final execution.
• Buying and Selling (Achat et vente) Real estate transaction service including acquisition and sale strategies, opportunity identification, property analysis and valuation, and negotiation support. Also offers collective investment opportunities (club deals) for development and promotion projects.
• Financing (Financement) Personalized financing solutions for maintenance, renovation, development, and acquisition projects delivered through a network of lending partners, providing flexible and advantageous options with complete financial, fiscal, and administrative analysis.
• so.79 A pair of THPE (very high energy performance) semi-detached villas in Bernex featuring contemporary design, private garden, electric vehicle garage charging, and advanced energy-efficient technologies. Listed price: CHF 2,990,000.
• Mo3 A pair of prestigious semi-detached villas in Chêne-Bougeries, Geneva, featuring 270m2 living space, contemporary design, THPE certification, domotic system, double garage with EV charging, and a private south-facing garden. Listed price: CHF 3,890,000.

Quantifiable outcome

• Maximization of rental income and property value through systematic performance analysis and optimization
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core and minor.

• Property Management Companies (Régies)coreStrategic or Co-development PartnerStone Partners explicitly states they do not replace property management companies (régies) but instead offer complementary services in close collaboration with them. This partnership model leverages modern management tools to create optimal synergies for precise property tracking, working together with existing management structures rather than displacing them.
• Financing Network PartnersminorStrategic or Co-development PartnerThe company maintains a network of financing partners to provide flexible and advantageous funding options for clients' property projects. Through these partnerships, Stone Partners offers personalized financing solutions for maintenance, renovation, development, and acquisition projects.
• Qualified Service PartnersminorImplementation/ SI/ Consulting PartnerStone Partners collaborates closely with qualified partners to ensure high-quality service delivery. These partnerships support the company's multidisciplinary approach to property management, enabling access to specialized expertise across various real estate domains.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Moser Vernier & Cie: Historic Geneva real estate firm providing brokerage, property management, and valuation services to private owners — directly comparable in service breadth and local market positioning.
• Engel & Völkers Geneva: Global luxury real estate brand with a Geneva shop serving premium property buyers, sellers, and investors. Comparable target client (HNW private owners) and similar high-touch advisory model.
• SPG Intercity Geneva: Swiss real estate brokerage and advisory firm with Geneva operations serving private owners and investors across sales, acquisition, and asset management — comparable bundled-service model.
• Naef Immobilier: Long-established Geneva-based real estate agency offering brokerage, property management, and advisory services to private owners and investors. Directly comparable in geography and core service mix to Stone Partners.
• Barnes Geneva: Geneva branch of the Barnes international luxury real estate network, serving high-net-worth buyers and sellers in the same catchment as Stone Partners, with comparable premium property focus.
• John Taylor Geneva: Luxury real estate agency operating in Geneva and serving high-net-worth buyers and sellers, including villa and prestige property transactions comparable to Stone Partners' Mo3 and so.79 offerings.
• Sotheby's International Realty Geneva: Global luxury real estate brand with Geneva presence focusing on prestige property sales to ultra-high-net-worth buyers — directly comparable segment to Stone Partners' HNW buyer focus.

Broad incumbents

• Wincasa: Largest Swiss property management and real estate services firm, serving institutional and private owners at scale. Comparable service breadth (asset management, transactions, project management) with much larger geographic and operational footprint.
• Privera: Swiss-wide property management and real estate services firm with asset management capabilities, comparable functional offerings but a much larger institutional client base than Stone Partners.
• Livit: Major Swiss real estate management company providing property and portfolio management for owners across Switzerland. Comparable service lines but at substantially larger scale and broader geography than Stone Partners.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/stonepartnerssa

Revenue estimate

Valuation estimate

Number of profiles

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 Stone Partners