Owner's representation in
Frauenfeld

11 companies in Owner's representation based in Frauenfeld — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Frauenfeld

Marthaler Immobilien AG Logo

Marthaler Immobilien AG

Since 1989 · 21–50 empl.3.7(53)

Marthaler Immobilien AG brokers, markets and manages real estate. Its services also include property valuations and market analyses, project development, client representation in construction projects, and advice on real estate transactions and investment properties.

Owner's representationReal estate salesFirst letting and rentalsProperty valuation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Immo3 Partner AG Logo

Immo3 Partner AG

Since 2004 · 21–50 empl.4.8(4)

The core activity of Immo3 Partner AG is the realization of high-rise building projects, including the evaluation, estimation and analysis of objects and properties, consulting on real estate strategy, architecture, project and construction management, submissions, general planning, cost planning and control, scheduling and commissioning. The company thus offers comprehensive services in the field of real estate management and construction project development.

ArchitectReal estate project developmentClient representation and overall managementOverall planning and architecture
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Novum Bau AG Logo

Novum Bau AG

Since 2006 · 1–10 empl.

The core activity of Novum Bau AG is the provision of construction services, particularly in the areas of construction management, construction supervision, construction consulting and architecture. The company specializes in the planning, execution and renovation of buildings, including residential houses, commercial properties, schools, churches and other public buildings.

Construction managerConstruction site supervisionConstruction project supportConstruction advisory
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
DüNNENBERGER Projektentwicklung GmbH Logo

DüNNENBERGER Projektentwicklung GmbH

Since 2014 · 1–10 empl.

The core activity of Dünnenberger Projektentwicklung is project development, management and support in the fields of construction, environment and energy. This includes the conception, planning, coordination and realization of projects, such as the development of infrastructure facilities, high-rise buildings, energy projects and environmental projects. The company also offers services such as organizational development, coaching, project controlling and management.

Owner's representationProject developmentProject management | Project supportOrganisational development
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Jaeger Maffeo + Partner GmbH Logo

Jaeger Maffeo + Partner GmbH

Since 2026 · 1–10 empl.

Jaeger Maffeo + Partner GmbH is an architectural firm that works on planning projects, permit applications, detailed design, and construction management. The company also offers feasibility studies, client representation, building surveys, property valuation, support with financing, and assistance in the sale of real estate.

ArchitectArchitectural and Planning ServicesConstruction ManagementClient Representation
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #5
Resus Development AG Logo

Resus Development AG

Since 2025 · 1–10 empl.

Resus Development AG develops sustainable real estate and energy infrastructure. The company focuses on land development, the management of multi-family properties, and project development in battery storage and other sustainability-related ventures.

Owner's representationReal estate developmentMultifamily property holdingProperty project development
No score yet
ZB

ZORZINI BAULEITUNG GmbH

Since 2015 · 1–10 empl.

Construction manager
No score yet
EI

Emch+Berger ImmoConsult AG, Zweigniederlassung Frauenfeld

Since 2019 · 1–10 empl.

Owner's representation
No score yet
RA

RESUS AG

Since 2021 · 1–10 empl.

Owner's representation
No score yet
KI

Kunkler Immo-Service GmbH

Since 2025 · 1–10 empl.

Owner's representation
No score yet
HA

Helling Advisory GmbH

Since 2026 · 1–10 empl.

Owner's representation
No score yet

Owner's representation in Frauenfeld

11Owner's representationCommercial register (Zefix) · as of November 6, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 6, 2026
47in the Canton of ThurgauCommercial register (Zefix) · as of November 6, 2026
1,398in SwitzerlandCommercial register (Zefix) · as of November 6, 2026