
Company anniversary celebrations
A company anniversary is more than a party. It is a moment to take stock and to make a promise about where the brand is heading. Gruber & Ianeselli plans company anniversary celebrations across German-speaking Switzerland, from a 10th birthday party to a centenary with more than 1,000 guests.

What makes our anniversary celebrations different
An anniversary needs a story. Where has the company come from, where is it going, and how do you turn that into an evening that moves staff, clients and the founding family alike? Because concept and event production sit under one roof with us, we tell your company’s history as a brand experience, from the invitation and the stage show to the keepsake guests take home.
How we work
- Uncover the storyArchives, milestones and anecdotes: the raw material for the evening.
- Concept & designA central idea, the programme and show elements with a clear thread running through.
- ProductionVenue, technology, catering and invitation management.
- On the nightWe direct everything on site, so the hosts can celebrate instead of organising.
How much does a company anniversary celebration cost?
Allow from CHF 200 per head. Anniversaries live on their production, and that shapes the budget more than the number of guests. After the briefing you receive a transparent cost estimate with every item listed.
An anniversary celebration that means something
A company anniversary is more than a milestone birthday. It is a chance to bring a company’s past, present and future to life. A successful company anniversary celebration tells people where the business comes from and what it stands for, and draws staff, clients and partners into that moment. We turn milestones into a storyline, design the stage, content and setting, and strike the right note between pride and anticipation. Whether it is an intimate gathering or a major event with thousands of guests, the anniversary becomes a high point that builds identity and stays with people long afterwards, just like the centenary we produced for the Grasshopper Club.
FAQFrequently asked questions
How far ahead should you plan a company anniversary?
Six to twelve months ahead. Anniversaries tie up venues, entertainers and often the entire workforce. The sooner the date is fixed, the better the choice.
Do you handle the anniversary communications too?
Yes. Save-the-dates, invitation design, an anniversary logo and giveaways are all created in-house, in step with the design of the evening itself.
Can a smaller business afford an anniversary celebration?
Yes. A focused 25th anniversary for 80 guests with a smart running order makes a bigger impression than a large evening without an idea. We cost both options honestly.
How many guests can you organise a company anniversary for?
Anything from an in-house celebration for 50 people to a large event with 2,000 guests. The skill lies in matching the format to the size and history of the company, not simply making it bigger.
Do you weave the company’s history into the celebration?
That is exactly what makes an anniversary. We work milestones, people and anecdotes into the show, the stage and the content, so the party becomes a look back that makes everyone proud.






