Schweizer M&A im Juni 2026
ValIndex hat im Juni 2026 23 Transaktionen mit operativ tätigen Schweizer Unternehmen erfasst. 20 wurden in der Wirtschaftspresse berichtet; 3 tauchten ausschliesslich im Handelsregister auf, ganz ohne Presseberichterstattung. Bei 8 war ein Preis offengelegt.
Warum die Register-Zahl zählt
Eine Schweizer Übernahme wird zweimal öffentlich: wenn jemand darüber schreibt, und wenn das Handelsregister den Kontrollwechsel publiziert. Das Zweite passiert immer, das Erste oft nicht. 3 der 23 Transaktionen vom Juni kamen nie in die Presse — sie stehen hier, weil ValIndex das Register selbst liest, jede Publikation, jede Woche.
Wo die Transaktionen stattfanden
Der Kanton ist bei 19 von 23 Transaktionen belegt.
Alle im Juni 2026 erfassten Transaktionen
- 2026-06-01ZGPresse
AK Group AG (Apfelkiste.ch and MAREIN)
übernommen von Mobilezone Holding AG (SIX: MOZN)
Closing completed 1 June: mobilezone paid CHF 180M cash (EV) for AK Group — Apfelkiste.ch (60,000-SKU phone-accessory/lifestyle e-tailer, founded 2011) plus retail-branding arm MAREIN. 2025 revenue over CHF 100M, EBITDA ~CHF 20M, ~100 staff — 1.8x revenue / 9x EBITDA. Founder Pierre Droigk rolls into a 5.18% mobilezone stake, becoming its largest individual shareholder, with a 2027 board seat proposed. PE seller Invision exits. Group 2026 EBITDA guidance lifted to CHF 50-57M.
- 2026-06-01NEPresseWholesale & Distribution
LEYAT
übernommen von Flisch Group
FELCO owner Flisch Group (Flisch Holding SA, Les Geneveys-sur-Coffrane NE) acquired LEYAT, Switzerland's oldest secateur maker — founded 1917 in Valais, now headquartered in Bevaix NE with ~20 employees. Announced 1 June; price undisclosed. Pure brand-and-craft consolidation in Swiss garden tools: Flisch plans to internationalize LEYAT, until now sold almost exclusively in Switzerland. Niche Swiss manufacturing heritage keeps getting absorbed by family-held strategics, not funds.
- 2026-06-02SGPresse
Grob Kies AG
übernommen von KIBAG
Textbook succession: the Grob family sells its ~160-year-old Toggenburg gravel/concrete firm (3 gravel pits, 4 concrete plants, 50 staff, all retained) with no family successor. Split sale — building materials, transport and recycling go to KIBAG per July 2026; the construction unit goes to local E. Weber AG per August. KIBAG (family-owned, Zurich, founded 1926, 2,000+ employees, 14 gravel works and 25 concrete plants) keeps consolidating aggregates — strategics move fast on pit assets where PE rarely competes.
- 2026-06-02ZHPresse
Sustainable Real Estate AG
übernommen von Patrimonium Holding AG
Patrimonium Holding AG (Baar) takes over Sustainable Real Estate AG, Zurich (MDs Klaus Kämpf and Marco Scheurer) effective 1 July 2026. SRE manages the SIX-listed SRES fund — CHF 475M across 30 sustainable Swiss residential properties; Patrimonium AM (CHF 5B AUM, CHF 3.7B+ Swiss real estate) becomes fund manager 1 January 2027 pending FINMA, and inherits advisory ties to Quadoro's ~EUR 785M German funds. Sub-scale FINMA asset managers are sellers — consolidation continues.
- 2026-06-02GEPresse
Wecan Group
übernommen von SEALSQ Corp
Deal of the Week, part one: SEALSQ moves from 28% to majority control of Vincent Pignon's Geneva compliance-blockchain firm, whose client roster spans Pictet, Lombard Odier, Edmond de Rothschild, Syz and Barclays. See the full analysis above.
- 2026-06-02VDPresseElectronics & Precision
Miraex SA
übernommen von SEALSQ Corp
Deal of the Week, part two: 100% of the 2019 EPFL photonics spinoff whose lithium-tantalate chips link quantum computers to optical networks — sold whole after raising under CHF 1m of disclosed venture capital. See the full analysis above.
- 2026-06-03Presse
Yfood
übernommen von Nestlé S.A.
Nestlé announced 3 June it buys out the remaining ~51% of Munich meal-replacement brand Yfood from co-founder-CEOs Benjamin Kremer and Noël Bollmann (transfer effective 3 July 2026), having held 49% since 2023. Bloomberg pegs the implied valuation at ~€450M on 2025 sales of ~€150M with double-digit growth. Both founders exit; Nestlé's Jolanda Schwirtz takes over. First acquisition under new CEO Philipp Navratil — staged minority-to-control exits remain the corporate playbook PE must price against.
- 2026-06-08ZHPresseTechnology & Software
additiv AG
übernommen von Temenos AG
Deal of the Week: SIX-listed Temenos buys the AI-orchestration wealthtech it needs for the mass-affluent market. Founder Michael Stemmle stays; additiv runs standalone. See the full analysis above.
- 2026-06-10ZHPresse
Compet Medical AG
übernommen von Healthcare Holding Schweiz
Healthcare Holding Schweiz added Compet Medical to its medtech portfolio — a continuing Swiss medical-device roll-up. The buyer is assembling a portfolio of niche Swiss device makers; each tuck-in widens distribution and regulatory scale that independents struggle to fund alone.
- 2026-06-11Presse
Zigmo Engineering
übernommen von Implenia AG
Switzerland's largest construction group Implenia acquired engineering-and-planning firm Zigmo, deepening the design capability it increasingly bundles with build. Construction majors are moving upstream into engineering to capture margin and lock in project pipelines.
- 2026-06-11BSPresse
ClearideBio Therapeutics AG
übernommen von LOTTE Holdings (HB-CVC)
Japan's LOTTE made its healthcare CVC's ninth investment — and its FIRST in European biotech — leading the pre-seed of Basel ADC startup ClearideBio (founded Dec 2025, next-gen antibody-drug conjugates for solid tumors). Asian strategic capital is now sourcing Swiss oncology platforms at formation stage.
- 2026-06-16GEPresse
Equadis SA
übernommen von Cathay Capital
Global PE firm Cathay Capital took a majority stake in Equadis, the Carouge (Geneva) product-information-management SaaS platform: about 100 staff and 600-plus customers including Procter & Gamble, Unilever and Nestle. Management reinvests and a new CEO, Pascal Laik, steps in. A capital-light Swiss software platform set up for a European buy-and-build. Terms undisclosed.
Preis: Nicht offengelegtMarket Pulse 2026-W25 - 2026-06-17SZPresse
STG Swiss Technology Group AG
übernommen von TTM Technologies, Inc.
Deal of the Week. Nasdaq-listed TTM Technologies acquires STG (operating core GS Swiss PCB, Kussnacht am Rigi) from PE owner Afinum, all-cash, closing Q3 2026. STG makes miniaturised rigid and flex PCBs for surgical robotics, hearing aids, implantables and defence; roughly CHF 40 million revenue, 170 to 200 staff. TTM's first European plant, bought alongside ILFA GmbH of Hannover.
Preis: Nicht offengelegtMarket Pulse 2026-W25 - 2026-06-17TIPresse
Rivopharm SA
übernommen von Laprophan Group
Casablanca pharma group Laprophan, through its European platform Europhan, took a controlling stake in Rivopharm SA, the Manno (Ticino) generics and CDMO maker: roughly US$100M revenue, 125 molecules, 1,500 references in 30-plus countries, with FDA-, EU- and Swissmedic-approved manufacturing. Founder Piero Poli (owner since 2005) keeps a minority. Laprophan's first European acquisition, a cross-border succession exit for a mid-cap Swiss pharma.
Preis: Nicht offengelegtMarket Pulse 2026-W25 - 2026-06-18ZHPresse
Zurich Marriott Hotel
übernommen von Pictet Alternative Advisors
Pictet Alternative Advisors, the alternatives arm of Geneva's Banque Pictet, bought the 266-room, five-star Zurich Marriott on the Limmat through its Elevation II real-estate fund with operating partner Vertell. The deal is closed and Marriott stays on as operator. A Swiss private bank putting balance-sheet capital into supply-constrained downtown-Zurich hospitality. Price and seller undisclosed.
- 2026-06-19Presse
Xella International
übernommen von Holcim
Outbound. Zug-headquartered building-materials group Holcim agreed to acquire Xella, the German aircrete and calcium-silicate maker, in a deal reported at roughly CHF 1.7 billion. The week's largest Swiss-linked transaction, and a Swiss buyer expanding abroad rather than a Swiss target changing hands. We surface it as acquirer intelligence.
Preis: ≈ CHF 1.7 billionMarket Pulse 2026-W26 - 2026-06-19AGNur Register
Parkresort Rheinfelden Holding AG
übernommen von Bad Rheinfelden AG
Bad Rheinfelden AG, the operating company behind the Aargau thermal-spa resort, absorbed its own parent, Parkresort Rheinfelden Holding AG (roughly CHF 11.5M net assets), filed 19 June, dated 15 June. A structural simplification that folds the holding into the operating business.
Preis: CHF 32.4MMarket Pulse 2026-W25 - 2026-06-23ZHPresseAutomotive & Mobility
Kyburz Switzerland AG
übernommen von SIC Group AG
Deal of the Week. Swiss industrial holding SIC Group (Rapperswil-Jona, backed by around a dozen entrepreneurial families) acquired KYBURZ Switzerland, the Embrach maker of the yellow electric DXP delivery vehicle used by Die Post, from founder Martin Kyburz and minority holders. Kyburz, founder since 1991, is retiring; brand, plant and the management team stay. A Swiss-on-Swiss founder-succession exit.
- 2026-06-23ZHPresse
Findus Switzerland
übernommen von Nomad Foods Limited
UK-listed Nomad Foods completed its purchase of Findus Switzerland from Froneri, plus Findus brand IP from a Nestle affiliate, for roughly EUR 110 million. Unifies the Findus brand across Europe and adds a Swiss frozen-food book.
Preis: ≈ EUR 110 millionMarket Pulse 2026-W26 - 2026-06-25LUPresse
i2O Water assets
übernommen von GWF AG
Outbound. Lucerne metering and intelligent-water specialist GWF AG acquired the assets of UK smart-water-network firm i2O Water, adding pressure-management software to its hardware base. A Swiss SME buying capability abroad.
Preis: Nicht offengelegtMarket Pulse 2026-W26 - 2026-06-29Nur Register
PZM Psychiatriezentrum Münsingen AG
übernommen von Universitäre Psychiatrische Dienste Bern (UPD) AG
Bern's university psychiatric services absorbed the Münsingen psychiatric centre, CHF 111.5 million of assets in the 29 June filing, alongside a CHF 39.4 million recapitalisation of the merged entity. Public-sector healthcare is consolidating through the same register mechanics as private M&A. Most other large filings this week were intragroup absorptions, covered below.
Preis: CHF 111.5MMarket Pulse 2026-W27 - 2026-06-30NEPresse
Groupe Chaumont (Efteor, Le Composant, Télôs Watch, THA)
übernommen von VAM Investments
Deal of the Week. Milan private equity firm VAM Investments created Groupe Chaumont, a Neuchatel-based platform, by acquiring four Swiss high-end watch-component suppliers at once: Efteor and Le Composant of Bassecourt (precious-metal cases, clasps, oscillating weights, bracelets), Telos Watch of La Chaux-de-Fonds (movements and complications) and Henri Robert of La Chaux-de-Fonds (precision cutting tools). Founders reinvested; ex-Bulgari Watches chief Umberto Macchi di Cellere leads the group. Raiffeisen Schweiz and Luzerner Kantonalbank financed. More add-ons are planned.
- 2026-06-30ZHNur RegisterFinancial Services
Regiobank Männedorf AG
übernommen von acrevis Bank AG
The register recorded completion of the acrevis and Regiobank Männedorf merger on 30 June: CHF 430.4 million of assets and CHF 389.1 million of liabilities moved to the St. Gallen bank. Terms from the February announcement: 17 acrevis shares plus CHF 200 in cash per Regiobank share, a transaction volume of CHF 25.8 million, retroactive to 1 January. Männedorf continues as an acrevis branch with staff retained. Regional-bank consolidation keeps grinding: three Emmental Raiffeisen banks and two St. Gallen-area Raiffeisen banks also merged this year.
Preis: CHF 430.4MMarket Pulse 2026-W27
Wie diese Liste entstanden ist
ValIndex wertet wöchentlich sämtliche Schweizer Handelsregister-Publikationen (SHAB/SOGC) und die Schweizer Wirtschaftspresse aus und erfasst Transaktionen mit operativ tätigen Schweizer Unternehmen. Diese Seite ist der Ausschnitt Juni 2026. Transaktionen werden über das Paar Zielunternehmen–Käufer dedupliziert und auf die Publikation bzw. Ankündigung datiert, nicht auf den Vertragsabschluss. Die Registerabdeckung ist für diesen Monat vollständig; die Presseabdeckung ist zwangsläufig selektiv — genau darum ist die Register-Zahl aufschlussreich.
ValIndex, “Schweizer M&A im Juni 2026”, 2026-06-30. https://valindex.ch/de/schweizer-ma-juni-2026/
Die Transaktionen des nächsten Monats, während sie geschehen.
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Inklusive einem Brief pro Monat zu Schweizer Transaktionen. Jederzeit abbestellbar.