Axept Business Software AG acquires Aandarta AG

● PLATFORM | REAL ESTATE/PROPTECH · Property Management

SEPTEMBER 10, 2026

Axept Business Software AG (Swisscom AG) acquires Aandarta AG

TARGET

AbaImmo-based property management software for Swiss housing cooperatives, institutional investors, and real estate trustees; serves over 250 clients.

Ownership	Founder-owned
Headcount	20 FTEs
Headquarters	Wallisellen, Switzerland
Leadership	Carmine De Masi, CEO
Sell-side advisor	—

ACQUIRER

Axept Business Software AG

Swiss implementer and reseller of Abacus ERP, PROVIS construction management, and business intelligence software for SMEs in Switzerland

Ownership	Founder-owned · Swisscom AG (parent)
Headcount	~250 FTEs
Headquarters	Kemptthal, Switzerland
Leadership	Raphael Kohler, CEO/Partner
Buy-side advisor	—

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Axept Business Software AG -> Aandarta AG  (2026-09-11)
consolidator_acquisition | Real Estate/PropTech | announced
Target: AbaImmo-based property management software for Swiss housing cooperatives, institutional investors, and real estate trustees; serves over 250 clients.
Website: aandarta.ch | Buyer site: axept.ch
HQ: Wallisellen, Switzerland | Ownership: founder-owned | Buyer sponsor: Swisscom AG | Buyer ownership: founder-owned
Advisors - not yet credited
Source: Thematic - https://thematichq.com/software/d/axept-business-software-ag-aandarta-ag.html

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