M&A suisse en août 2026
ValIndex a recensé 18 transactions impliquant une société suisse opérationnelle en août 2026. 18 ont été relayées par la presse économique ; 0 n'ont paru qu'au registre du commerce, sans aucune couverture de presse. 6 affichaient un prix.
Pourquoi le chiffre « registre uniquement » compte
Une acquisition suisse devient publique deux fois : quand quelqu'un en parle, et quand le registre du commerce publie le changement de contrôle. La seconde arrive toujours, la première souvent pas. 0 des 18 transactions de août ne sont jamais passées par la presse — elles figurent ici parce que ValIndex lit le registre lui-même, chaque publication, chaque semaine.
Où les transactions ont eu lieu
Le canton est établi pour 14 des 18 transactions.
Toutes les transactions recensées en août 2026
- 2026-08-01ZHPresse
Dentsu Tracking
acquise par Aricoma (KKCG)
Completed 1 August, announced 3 August. The Czech KKCG group's IT arm takes the Swiss-headquartered supply-chain traceability business from dentsu, with roughly 60 technology specialists across Switzerland and Spain. The work is regulated-sector track-and-trace for governments and multinationals — sticky, compliance-driven revenue. Lenz & Staehelin advised on the Swiss side.
- 2026-08-04ARPresse
Gelpell AG
acquise par 1Q Health Group (NORD Holding)
German private-equity house NORD Holding adds the Swiss softgel specialist to its 1Q Health platform — the fifth bolt-on since the group was formed and the second this year, after EHF Production. Gelpell develops and contract-manufactures softgel, hard and vegetarian capsules and holds patented GELPELL Beads technology. IFBC advised NORD Holding; McDermott acted on the legal side. A Swiss CDMO absorbed into a European roll-up.
- 2026-08-05ZHPresse
simpego Versicherungen AG
acquise par Visana Allgemeine Versicherungen AG
Pax Holding sold its 61.33 per cent majority and Visana took out every minority holder, including Munich's die Bayerische, which exits Switzerland entirely. simpego was founded in 2016 as Dextra Versicherungen AG and wrote CHF 55.27m of gross premiums in 2025; around 70 jobs are retained. A Swiss health insurer buying a Swiss digital non-life carrier is the clearest domestic consolidation print of the week.
- 2026-08-05Presse
Senator (business operations)
acquise par Pagani Pens SA
Effective 1 August, announced 5 August. Pagani Pens SA of Cadempino, the company behind PRODIR, bought the operations of the Groß-Bieberau pen maker from the administrator of its March insolvency. The German plant stays open, around 120 jobs are preserved, and SENATOR continues as a separate brand. Baker McKenzie advised the buyer.
- 2026-08-06Presse
LevelTen Energy
acquise par ABB
ABB took a minority stake in LevelTen Energy, the US marketplace for clean-energy procurement, alongside a commercial partnership. Terms were not disclosed. A megacap minority investment in a foreign platform: relevant to ABB's electrification strategy, and to anyone selling grid software, but not to Swiss mid-market ownership. No Swiss entity changed hands and no Swiss balance sheet moved.
- 2026-08-06Presse
Aroma-Zone
acquise par Partners Group
Exclusive negotiations announced 6 August, not a signed deal. Aroma-Zone turned over EUR 300m in 2025, up 52 per cent, having more than tripled revenue since Eurazeo invested in 2021, with over five million active customers. At EUR 2bn that is roughly 6.7 times 2025 revenue, both figures disclosed. Eurazeo would take about EUR 576m gross and keep a significant minority.
Prix: ~EUR 2bn enterprise value (exclusive talks; Eurazeo gross proceeds ~EUR 576m)Press-Reported Market Pulse 2026-W32 - 2026-08-06AIPresse
AVK Power Solutions
acquise par Partners Group
Majority stake in the UK-headquartered data-centre power specialist, announced the same day as the Aroma-Zone talks. Funded from the fourth direct infrastructure programme, which closed above USD 15bn in July. AVK builds back-up generation, behind-the-meter microgrids and modular power units; management retains a minority.
- 2026-08-11Presse
Pixi (IP acquired from inscribe)
acquise par zvoove Group
Announced 11 August. zvoove bought the intellectual property behind Pixi, a WhatsApp-based onboarding agent for temporary workers, from Roger Tobler, founder of the Swiss AI-automation firm inscribe. Pixi goes to zvoove customers in Switzerland. This is a carve-out of an asset, not of a company: the founder sold the IP and kept the business, which is how most small Swiss software exits actually look and why they rarely register as M&A anywhere.
- 2026-08-14ZGPresse
Varia US Properties AG (13 of 17 properties)
acquise par Brookfield Asset Management
Definitive agreement signed 14 August. Thirteen properties, 4,112 units across nine US states, into a two-vehicle joint venture: Brookfield 90 per cent, Varia US 10 per cent, with up to USD 200 million of further Brookfield equity available for acquisitions. Four properties remain wholly owned by Varia US. The figure is the gross asset value of a property portfolio, not a company price, so no acquisition multiple exists here.
- 2026-08-17LUPresse
Ascend Sport Technology AG
acquise par EvoNext Holdings SA (reverse merger)
Ad-hoc release of 17 August confirming advanced discussions, not a signed deal. EvoNext is the listed remnant of a Swiss fermentation-ingredients business that sold its operations to Danstar Ferment in 2023; Ascend, of Kriens, runs AI-driven virtual advertising boards around football pitches and was deployed at the 2026 World Cup. The structure implies CHF 2.50 per existing EvoNext share and values Ascend at CHF 500-600 million. EvoNext closed 33 per cent higher at CHF 2.65.
- 2026-08-18VDPresse
Ardentis Cliniques Dentaires (majority stake)
acquise par Medbase (Migros Group)
Completed 14 August, announced 18 August. Columna Capital sells the majority of a twenty-clinic Romandie dental group with about 450 staff; management reinvests for a significant minority and co-CEOs Mark Bischof and Yves Corthésy remain. Columna entered at end-2019. Ardentis stays operationally independent. Terms undisclosed.
- 2026-08-18TIPresse
Andersen Suisse Ltd and Andersen Tax & Consulting Ltd
acquise par Andersen Group Inc.
Announced 18 August. The listed Andersen Group buys the Swiss member firms that previously only licensed its brand, moving them from private shareholders into direct ownership. Walder Wyss acted for the buyer, led by corporate partner Stefano Codoni with tax partner Marius Breier. Watch the mechanism rather than the size: professional-services networks are converting affiliation agreements into balance-sheet consolidation, one jurisdiction at a time. Terms undisclosed.
- 2026-08-19AGPresse
Gulf Lime Co LLC
acquise par Omya AG
Announced 19 August. Omya, the privately held calcium-carbonate producer, buys an Abu Dhabi processing business to serve Gulf customers from local capacity rather than European exports. A Swiss industrial adding a downstream plant in a growth market, with no terms disclosed and no Swiss employment consequence.
- 2026-08-20ZGPresse
Fermacell (James Hardie's European walling and flooring business)
acquise par Holcim Ltd
Announced 20 August. Holcim buys Fermacell for EUR 840 million: Düsseldorf headquarters, around EUR 430 million of 2026 net sales, six plants serving thirteen European markets, more than 1,000 staff, and the fermacell and Aestuver fibre-gypsum and cement-board brands. Holcim guides to roughly EUR 22 million of run-rate EBITDA synergies by year three, and expects to close in the first half of 2027 subject to clearance. About two times sales on the disclosed figures.
- 2026-08-24BEPresseIndustrials & Manufacturing
Schaerer Medical Schweiz AG
acquise par Reinsberg Group (BHM Group)
Announced 24 August. The Czech BHM Group's medical-technology platform takes its eighth company, adding premium mobile operating tables and orthopaedic accessories sold in over 75 countries to ALVO Medical, Brandon Medical, FAMED Żywiec, medifa, PROTEC, Rein Medical and Tedisel Medical. Combined group revenue exceeds EUR 150 million. Jan Izák chairs, Dr Markus Keussen is chief executive, Reto Sieber continues to run Schaerer. Terms undisclosed.
- 2026-08-24ZHPresse
Well (merged with Compassana into Compassana-Well AG)
acquise par Compassana
Announced 24 August. Switzerland's two competing digital-health platforms combine into Compassana-Well AG, backed by eleven hospital, provider and insurer shareholders whose books together cover around 70 per cent of the insured population. Operations start 1 January 2027, subject to regulatory clearance. This is a shareholder consolidation rather than a purchase: the same insurers funded both platforms and have stopped paying twice for one network.
- 2026-08-25BLPresse
Clariant Additives aluminium dyes plant, Muttenz
acquise par Sudarshan Switzerland SLO AG (Sudarshan Chemical Industries)
Signed 25 August. A step-down subsidiary of the Indian pigment maker Sudarshan buys the Muttenz plant that has manufactured its own aluminium dyes portfolio for years — the Sanodal, Sanodure, Sanodye and Anodal brands — for a base price of CHF 7 million plus inventory, closing around 4 January 2027. A supply relationship converted into ownership of the asset. The dyes colour anodised aluminium for automotive, consumer electronics and packaging.
- 2026-08-27VDPresse
Isochronic AG
acquise par Bystronic AG
Announced 27 August. Bystronic has signed to buy the Denges robotics company, including rights to its software and its simultaneous pick-and-place kinematics, which move parts continuously instead of returning empty-handed. Isochronic was founded in 2020 and carries twelve patents on our records against an estimated CHF 7.8 million of revenue. Armin Haller, registered as board president in August 2025, stays as chief executive; Domenico Iacovelli leads Bystronic. Isochronic keeps its name. Terms undisclosed.
Comment cette liste a été construite
Chaque semaine, ValIndex dépouille l'ensemble des publications du registre du commerce suisse (FOSC/SHAB) et la presse économique suisse, et consigne les transactions impliquant une société suisse opérationnelle. Cette page en est la tranche août 2026. Les transactions sont dédoublonnées sur le couple cible–acquéreur et datées de la publication ou de l'annonce, non de la signature. La couverture du registre est complète pour ce mois ; celle de la presse est forcément sélective — c'est tout l'intérêt du décompte « registre uniquement ».
ValIndex, “M&A suisse en août 2026”, 2026-08-31. https://valindex.ch/fr/ma-suisse-aout-2026/
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