Boutiquehotel Thessoni classic
8105 Regensdorf
51 rooms
8 Seminar rooms
2 Restaurants
largest room 340 m2
7 Walking minutes to public transport
accessible by public transport
Staff events
Management away days
Strategy meetings
Workshops
Retreats
Kick-off meetings
Thessoni is a learning WORLD for creative seminars in an innovative space concept, with the finest gastronomy and unique lifestyle rooms, in an idiosyncratic meeting space.
For conference visitors, there are specially designed rooms with names such as "spinnerei", "lernGARAGE" or "meisterWERK". They are designed to encourage people to look at things in a different way.
And those who want to retreat alone or with a small group will find cozy niches in the feuerLOUNGE.
The boutique hotel Thessoni classic is not only very well equipped for conferences, but also for banquets and receptions and offers high capacities.
For private celebrations and corporate events, the rooms and the restaurant on the first floor can be combined in different ways to accommodate up to 300 people. All our seminar rooms are equipped with state-of-the-art conference technology.
Unique pieces emphasize the unique ambience everywhere: a 100-year-old secretary made of rosewood, for example, a wall clock made of recyclable material or a
collection of old copper pans dangling above the tables of the "speiseKAMMER" restaurant with its open show kitchen.
Mature premium steak and lobster fans go to the "tonWERK" ? the extraordinary 800° restaurant with one of the first 300° grills in Switzerland. "The Izkaya & Sushi Restaurant "feinWERK by Himura" is the place where creative dishes from the bar culture of Japan are served.
Our rooms
Harmony (seidenWELT & spinnerei)
This special room is a symbiosis of our two rooms spinnerei and seidenWELT.
Surface area: 220m2Room infrastructure
Canvas /
Daylight /
Video conference /
Flipchart /
Seating capacities
U-Form
50 Pers.
Seminar
120 Pers.
Block form
120 Pers.
Concert
180 Pers.
Chair circle
50 Pers.
Symphony (seindenWELT&spinnerei&denkWERKSTATT)
This shows just how flexible our spatial worlds are: symphonie is the extension of the harmonie hall to include denWERKSTATT.
Surface area: 340m2Room infrastructure
Projector /
Canvas /
Daylight /
Flipchart /
Seating capacities
Seminar
160 Pers.
Block form
230 Pers.
Concert
280 Pers.
denkWERKSTATT
The room is designed to inspire seminar participants to play with words. The room is lined with solid wood and bricks adorn its walls.
Surface area: 120m2Room infrastructure
Projector /
Canvas /
Daylight /
Flipchart /
Seating capacities
U-Form
30 Pers.
Seminar
50 Pers.
Block form
80 Pers.
Concert
80 Pers.
Chair circle
30 Pers.
seidenWELT
There was also a silk industry in Zurich between the 17th and 19th centuries. We want to remind you of this in our seidenWELT.
Surface area: 120m2Room infrastructure
Projector /
Canvas /
Daylight /
Flipchart /
Seating capacities
U-Form
30 Pers.
Seminar
40 Pers.
Block form
60 Pers.
Concert
70 Pers.
Chair circle
20 Pers.
spinnerei
At Raum spinnerei you can simply spin around. Design new concepts and check the accuracy of old ones. Nothing distracts you here.
Surface area: 100m2Room infrastructure
Projector /
Canvas /
Daylight /
Flipchart /
Seating capacities
U-Form
25 Pers.
Seminar
36 Pers.
Block form
40 Pers.
Concert
60 Pers.
Chair circle
18 Pers.
lernGARAGE
This is a wonderful place to work on concepts and fine-tune ideas so that they can later be successfully launched.
Surface area: 70m2Seating capacities
U-Form
18 Pers.
Seminar
18 Pers.
Block form
18 Pers.
Concert
30 Pers.
Chair circle
18 Pers.
meisterWERK
An ideal retreat for dreaming up masterpieces.
Surface area: 50m2Room infrastructure
Projector /
Canvas /
Daylight /
Flipchart /
Seating capacities
U-Form
12 Pers.
Seminar
18 Pers.
Block form
12 Pers.
Concert
30 Pers.
Chair circle
10 Pers.
feuerLOUNGE
Gazing into the fire, enjoying a glass of red wine and reflecting - these are the moments when something new suddenly occurs to you. Or ballast falls away from you.
Surface area: 35m2Room infrastructure
Projector /
Canvas /
Flipchart /
Seating capacities
U-Form
10 Pers.
Seminar
20 Pers.
Block form
10 Pers.
Concert
30 Pers.
Chair circle
10 Pers.
Latest news
07.05.2025 - 31.05.2025
Book a seminar - enjoy sushi & prosecco!
May - the month for fresh ideas and enjoyable moments
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In May, it's doubly worth holding a seminar with us at Boutiquehotel Thessoni classic:
We invite you and your team to a free after-work aperitif with fine sushi and sparkling Prosecco.
A stylish finale - relaxed, culinary and sociable. ????
Your advantages at a glance:
- Modern seminar rooms with natural daylight
- Flexible catering options - to suit your taste
- Personal support directly on site
- Easy to reach: Only 14 minutes from Zurich main station or airport
- Sometimes it only takes 14 minutes to gain a new perspective.
Take advantage of the short journey - and the space for new ideas.
Plan your seminar now & secure your May highlight!
We invite you and your team to a free after-work aperitif with fine sushi and sparkling Prosecco.
A stylish finale - relaxed, culinary and sociable. ????
Your advantages at a glance:
- Modern seminar rooms with natural daylight
- Flexible catering options - to suit your taste
- Personal support directly on site
- Easy to reach: Only 14 minutes from Zurich main station or airport
- Sometimes it only takes 14 minutes to gain a new perspective.
Take advantage of the short journey - and the space for new ideas.
Plan your seminar now & secure your May highlight!
Seminar package with summer feeling - summer, sun, seminar day!
Combine productive work with a relaxed summer feeling.
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Read more
Our offer not only provides you with the perfect environment for successful meetings, but also a refreshing experience afterwards.
After an intensive day of seminars, you can mix summery cocktails together - fruity, colorful and guaranteed to set the mood.
Round off the evening with a delicious dinner on our sunny terrace - with a view of the greenery and in the best of company.
Your seminar day will be a real summer highlight!
Seminar room & infrastructure
- Fully equipped seminar room (projector, WLAN, flipchart, moderation material)
- Support from our event team
- Coffee breaks in the morning and afternoon incl. coffee, tea, fruit & pastries
- Mineral water & fruit juices in the seminar room
- Summer cocktail mix event
Guided cocktail mixing workshop (alcoholic & non-alcoholic)
- Fresh summer ingredients & creative recipes
- Ideal for networking or a relaxed end to the seminar
Dinner on the terrace
- 3-course menu or barbecue buffet (depending on request & weather conditions)
- Cozy atmosphere on our sun terrace
Booking advantage
You receive a 10?% discount on the total price for fixed bookings.
Bookable from June 1 to August 31, 2025
Optionally bookable
- Overnight stay
After an intensive day of seminars, you can mix summery cocktails together - fruity, colorful and guaranteed to set the mood.
Round off the evening with a delicious dinner on our sunny terrace - with a view of the greenery and in the best of company.
Your seminar day will be a real summer highlight!
Seminar room & infrastructure
- Fully equipped seminar room (projector, WLAN, flipchart, moderation material)
- Support from our event team
- Coffee breaks in the morning and afternoon incl. coffee, tea, fruit & pastries
- Mineral water & fruit juices in the seminar room
- Summer cocktail mix event
Guided cocktail mixing workshop (alcoholic & non-alcoholic)
- Fresh summer ingredients & creative recipes
- Ideal for networking or a relaxed end to the seminar
Dinner on the terrace
- 3-course menu or barbecue buffet (depending on request & weather conditions)
- Cozy atmosphere on our sun terrace
Booking advantage
You receive a 10?% discount on the total price for fixed bookings.
Bookable from June 1 to August 31, 2025
Optionally bookable
- Overnight stay
The art of mixing cocktails
Mix a drink with the right color from 50 different ingredients, from A for amaretto to Z for lemon juice.
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Mixing colorful cocktails is a great experience. You too can try your hand at bartending. Under professional guidance, you will discover the secrets of the art of cocktail mixing in this workshop. As a team, you decide what kind of drink you want to mix. The cocktail recipes noted down during the event will be compiled in the company's own recipe book at the end
Testimonials
19.11.2019 - Boutiquehotel Thessoni classic, 8105 Regensdorf
Der Anlass hat völlig unseren Erwartungen entsprochen. Die Location ist etwas anderes und hat auch unseren Leuten enorm gefallen. Die Verpflegung und das Abendessen sind vielseitig und auf ausgezeichnetem Niveau. Der Ablauf lief reibungslos und für die knapp 100 Leute ergaben sich keine grösseren Verzögerungen. Der einzige Wermutstropfen ist, dass wir beim Essen auf zwei Seiten des Buffets Platz nehmen mussten. Vielen Dank für den tollen und unvergesslichen Anlass.
Der Anlass hat völlig unseren Erwartungen entsprochen. Die Location ist etwas anderes und hat auch unseren Leuten enorm gefallen. Die Verpflegung und das Abendessen sind vielseitig und auf ausgezeichnetem Niveau. Der Ablauf lief reibungslos und für die knapp 100 Leute ergaben sich keine grösseren Verzögerungen. Der einzige Wermutstropfen ist, dass wir beim Essen auf zwei Seiten des Buffets Platz nehmen mussten. Vielen Dank für den tollen und unvergesslichen Anlass.
Christine Godet, SBB Cargo AG
30.11.2015 - Boutiquehotel Thessoni classic, 8105 Regensdorf
Der Aufenthalt im Thessoni classic hat das gesamte Leitungsteam während diesen zwei Tagen überzeugt. Die Seminarräumlichkeiten waren gut eingerichtet - Alles Notwendige vorhanden. Die Zimmer waren sauber und schön und auch der Event "Teamkochen" können wir an Kochbegeisterte und Laien weiterempfehlen.
Der Aufenthalt im Thessoni classic hat das gesamte Leitungsteam während diesen zwei Tagen überzeugt. Die Seminarräumlichkeiten waren gut eingerichtet - Alles Notwendige vorhanden. Die Zimmer waren sauber und schön und auch der Event "Teamkochen" können wir an Kochbegeisterte und Laien weiterempfehlen.
Laura Schwarz, Schweizerische Bundesbahnen SBB
