Boutiquehotel Thessoni classic
8105 Regensdorf
51 rooms
8 Seminar rooms
2 Restaurants
largest room 340 m2
7 Walking minutes to public transport
at the lake
Staff events
Management away days
Strategy meetings
Workshops
Retreats
Kick-off meetings
Welcome to Thessoni classic - your seminar hotel with character, a place for people with ideas, visions and a desire for new perspectives.
Here, learning becomes a learning WORLD: our rooms have names like spinnerei, lernGARAGE or meisterWERK for a reason - they invite you to rethink the familiar and turn meetings into an experience.
Those who want to retreat will find cozy corners in the feuerLOUNGE to reflect, exchange ideas or simply pause for a moment.
Whether it's a creative conference, inspiring workshop, private party or large corporate event - here, content meets atmosphere, technology meets style, business meets pleasure.
Our versatile event areas can accommodate up to 300 guests - including state-of-the-art conference technology. And all framed by loving details: an antique rosewood secretary, hand-picked design pieces, copper pans on the ceilings - there is character in every corner.
And what would inspiration be without culinary delights?
Fresh market cuisine with show kitchen flair awaits you in the speiseKAMMER.
Steak and lobster fans will find their happiness in tonWERK - our 800° premium restaurant.
And at feinWERK by Himura, you can experience Japanese bar culture with sake, sushi & style.
Think creatively. Meet differently. Enjoy unforgettable moments.
That is Thessoni.
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 how flexible our spatial worlds are: symphonie is the extension of the harmonie hall with the 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
INTRODUCTION TO ARTIFICIAL INTELLIGENCE USING THE EXAMPLE OF CHATGPT
Discover the fascinating world of artificial intelligence using the example of ChatGPT.
Read more
Read more
In this fast-paced workshop, you will dive into the basics of natural
of natural language processing and learn how to use
use ChatGPT effectively. Experience live demos and
practical exercises - and find out how you can achieve impressive
achieve impressive results yourself. AI in practice:
simply explained!
The workshop is offered in collaboration with a
professional AI trainer.
of natural language processing and learn how to use
use ChatGPT effectively. Experience live demos and
practical exercises - and find out how you can achieve impressive
achieve impressive results yourself. AI in practice:
simply explained!
The workshop is offered in collaboration with a
professional AI trainer.
Kitchen Battle - Cooking with imagination
Brains, creativity and passion in dealing with food are required.
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Read more
The aim of the Kitchen Battle is to prepare and present all the available ingredients as cleverly and deliciously as possible to create a tasty menu, under time pressure of course. As there is no set menu, you must first discuss as a team how you want to use, prepare and present the ingredients. At the end, the jury will decide which group has cooked the best
Seminar package with summer feeling - summer, sun, seminar day!
Combine productive work with a relaxed summer feeling.
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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
Creative team cooking
Combine a creative experience with culinary enjoyment!
Read more
Read more
Do you prefer Asian cooking? Tone on tone? With herbs? Choose a theme for your team cooking. Combine a shared creative experience with culinary enjoyment! In the run-up to the team cooking event, you choose the theme of the menu you want to cook together with expert advice. The individual courses are then defined
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.
Read more
Read more
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
