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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesSolothurnbonainvest Holding AG
bonainvest Holding AG Logo
Verified· 4 sources

bonainvest Holding AG

Summary

About the company

bonainvest Holding AG is a real estate investment company that develops, builds and operates residential properties, applying its bonacasa standards for networked living and residential services.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered4
Real estate development and construction
Development and realization of residential properties according to bonacasa-Standards, including sustainable architecture, barrier-free construction and energy-optimised execution.
Real estate portfolio and letting
Set-up and management of a long-term real estate portfolio with rental apartments, complemented by commercial space and parking facilities.
bonacasa Living Services
Optional living services for tenants and owners, ordered via app, service telephone or concierge; includes standard and tailor-made services.
Construction projects for third parties according to bonacasa-Standards
Delivery of construction projects for third parties according to bonacasa-Standards, focusing on safety, service, construction and connectivity requirements.
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Reviews

Aggregated rating

Aggregated rating
3
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle34
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

April 13, 2026Media
Bonainvest: Ivo Bracher verlässt VR und übernimmt Bonacasa komplett
immobilienbusiness.ch
April 13, 2026Media
Bonainvest: Ivo Bracher verlässt VR und übernimmt Bonacasa komplett
immobilienbusiness.ch
August 14, 2025Media
Bonainvest: Daniel Baumann wird CEO
immobilienbusiness.ch
August 14, 2025Media
Bonainvest: Daniel Baumann wird CEO
immobilienbusiness.ch
July 7, 2020Media
Personelle Veränderungen bei der Firma für smartes Wohnen
solothurnerzeitung.ch

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Location

Weissensteinstrasse 15
4500 Solothurn
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.905.105
Founded
1968 · 58 years
Last commercial register change
June 11, 2026
Employees
11 to 20

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