on on
Congrex employees at the registration desk at ECTRIMS 2023 in Milan

Hotel Accommodation Services

Our hotel accommodation services secure the best rates, manage bookings, and deliver a seamless delegate experience—backed by 40+ annual congresses and 100,000+ room nights.

Your trusted partner:  Helping your conference delegates find the most suitable hotel accommodation for comfort, convenience, and value. 

Successful events depend on more than what happens at the venue. As part of our core PCO (Professional Conference Organisation) offering, our hotel accommodation services provide specialised booking and management that deliver a seamless delegate experience and add measurable value to your event.

We take care of hotel accommodation for your delegates  

Organising 40+ congresses annually and booking over 100,000 room nights each year, we deliver hotel management services across all major European cities, either as part of a full PCO package or as a standalone solution. Alongside landmark medical meetings for clients such as ESC (30,0000 participants), ESCMID Global and EADV (each close to 20,000 participants), we also served as the official accommodation partner for the Eurovision Song Contest 2025.

Our accommodation consultants have wide-ranging expertise in identifying and handling the most suitable options for any type of conference, no matter the size or field of your event. 

Over the years, our experts have built an extensive network of contacts with leading hotel chains that allow us to secure the most competitive room rates and favourable conditions for our clients. This frees event organisers to focus on other aspects of the event and provides a seamless experience for event participants and speakers. 

Hotel accommodation made easy

Accommodation Sourcing 

  • Locating and negotiating the best rates for accommodation worldwide 
  • Coordinating requirements and key details (allotments, release dates, upgrades, meeting space) directly with hotels. 
  • Result: Right hotels, right locations, right budgets, for individuals and groups. 

Booking Processing 

  • Setting up an online booking system with real-time availability and rates. 
  • Coordinating and managing bookings and any changes (individual and group) 
  • Providing on-site support when required (VIP handling, speaker management, last-minute changes). 
  • Result: A smooth end-to-end booking journey for delegates, speakers, and organisers. 

Legal and Financial  

  • Organising deposit payments to guarantee bookings 
  • Setting up hotel accounts as required 
  • Post-event reporting and financial consolidation 
  • Consulting to ensure compliance with local regulations and pharmaceutical codes of practice, where applicable
  • Result: Transparent finances and compliant processes, no surprises.

A state-of-the-art booking system

For accommodation services, Congrex Switzerland partners with HotelMap, a leading online hotel booking engine.  Delegates benefit from real-time availability and rates, up-to-date hotel descriptions, and an interactive map showing current prices and distance to the congress venue. Hotels meeting sustainability standards are marked with a Green Certified badge, enabling eco-conscious choices without compromising convenience. Discover more about our sustainable approach in our blog post “Sustainable Hotel Booking”.

Looking for reliable  hotel accommodation services for your congress?
Contact us today and let us make it easy for you. 

Contact

Céline Gschwind: Accommodation Coordinator at Congrex Switzerland

Céline Gschwind

Accommodation Coordinator
sales@congrex.com

Impressions

ESOC 2024
Congrex staff onsite at ESOC 2024
ECTRIMS 2022 Registration
2022 ECTRIMS Amsterdam Strategic Communication
ESO Congress 2024
ESO Congress 2024
ESOC 2024
Congrex staff onsite at ESOC 2024
ECTRIMS 2022 Registration
2022 ECTRIMS Amsterdam Strategic Communication
ESO Congress 2024
ESO Congress 2024
ESOC 2024
Congrex staff onsite at ESOC 2024
ECTRIMS 2022 Registration
2022 ECTRIMS Amsterdam Strategic Communication
ESO Congress 2024
ESO Congress 2024

Highlight Project

Eurovision stage with colourful rainbow light beams and Congrex logo in the backdrop, musicians performing before a cheering audience

Large-Scale Event Accommodation: Eurovision Song Contest 2025

When Basel hosted the Eurovision Song Contest 2025, Congrex Switzerland ensured seamless large-scale event accommodation. By applying proven congress expertise, smart booking tools, and strong local partnerships, the team delivered a reliable foundation behind the scenes, supporting thousands of guests at one of Europe’s biggest live events.

ESO Congress 2024

Celebrating a Decade of Stroke Research Excellence at the ESO Conference 2024

The ESO Conference 2024 celebrated ten years of advancements in stroke research with engaging sessions, keynotes, and a nostalgic look back at past milestones.

Whitepapers

White Paper 19
People interacting at a professional workshop – cover image of the white paper “From 3 to 365 (II): Turning Events into Year-Round Relationships” by Congrex Switzerland.
White Paper 18
Audience applauding at a professional congress, representing engagement and collaboration – cover image of the white paper “The Role of the Professional Conference Organiser of the Future” by Congrex Switzerland.
White Paper 17
Cover Whitepaper 17
White Paper 16
Hands hold up colorful speech bubbles
White Paper 19
People interacting at a professional workshop – cover image of the white paper “From 3 to 365 (II): Turning Events into Year-Round Relationships” by Congrex Switzerland.
White Paper 18
Audience applauding at a professional congress, representing engagement and collaboration – cover image of the white paper “The Role of the Professional Conference Organiser of the Future” by Congrex Switzerland.
White Paper 17
Cover Whitepaper 17
White Paper 16
Hands hold up colorful speech bubbles
White Paper 19
People interacting at a professional workshop – cover image of the white paper “From 3 to 365 (II): Turning Events into Year-Round Relationships” by Congrex Switzerland.
White Paper 18
Audience applauding at a professional congress, representing engagement and collaboration – cover image of the white paper “The Role of the Professional Conference Organiser of the Future” by Congrex Switzerland.
White Paper 17
Cover Whitepaper 17
White Paper 16
Hands hold up colorful speech bubbles

More Projects

Eurovision stage with colourful rainbow light beams and Congrex logo in the backdrop, musicians performing before a cheering audience

Large-Scale Event Accommodation: Eurovision Song Contest 2025

When Basel hosted the Eurovision Song Contest 2025, Congrex Switzerland ensured seamless large-scale event accommodation. By applying proven congress expertise, smart booking tools, and strong local partnerships, the team delivered a reliable foundation behind the scenes, supporting thousands of guests at one of Europe’s biggest live events.

ESO Congress 2024

Celebrating a Decade of Stroke Research Excellence at the ESO Conference 2024

The ESO Conference 2024 celebrated ten years of advancements in stroke research with engaging sessions, keynotes, and a nostalgic look back at past milestones.

EFORT 2023 Vienna

EFORT 2023: Pioneering Orthopaedics in Vienna

The 24th EFORT Annual Congress 2023 took place from 24 to 26 May in Vienna, Austria, attracting 3,000 participants from the field of orthopaedics. Congrex provided comprehensive support services, including meeting planning, sponsorship and exhibition management, registration services, and hotel accommodations. This event offered a platform for professionals to share pioneering research, innovative techniques, and advancements in orthopaedics, enhancing the quality of care and patient outcomes.

Logo of CISTM 2023 Project Event

CISTM 2023: Global Insights in Travel Medicine

CISTM 2023, held at the Congress Center Basel in Switzerland, brought together 1,500 participants to explore global insights in travel medicine. Congrex expertly managed the meeting planning, hotel accommodations, exhibition, and sponsorship, ensuring a seamless and successful event. The conference provided a platform for professionals to share knowledge, network, and discuss the latest advancements in travel medicine, contributing to improved patient care and global health practices.

ESTRO 2023 Project

ESTRO 2023: Innovations in Radiotherapy and Oncology

ESTRO 2023, the annual congress of the European Society for Radiotherapy and Oncology, took place from 12 to 16 May in Vienna, Austria. Under the theme "From Innovation to Implementation," the event focused on translating research into practice, reflected in state-of-the-art sessions throughout the program. With more than 6,000 delegates in attendance, the summit offered an excellent opportunity to network with industry leaders and explore the latest developments in technology, techniques, and oncology products. Congrex proudly supported this event by organising hotel accommodations, ensuring a smooth and comfortable experience for all participants.

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023 The EASL Liver Cancer Summit 2023 took place in Estoril, Portugal from 20-22 April and online. Liver cancer is a major health problem and hepatocellular carcinoma (HCC) is considered one of the leading causes of cancer-related deaths worldwide. Congrex was pleased to provide expert registration services for the EASL Liver Cancer Summit 2023.

ICOHAR 2023 project

ICOHAR 2023: Advances in One Health Antimicrobial Resistance Research

ICOHAR 2023, supported by Congrex, took place from 18-20 April in Copenhagen. This physical event brought together 200 delegates to discuss the latest research and strategies in One Health antimicrobial resistance. The conference featured expert presentations, interactive workshops, and networking opportunities aimed at advancing the global fight against antimicrobial resistance.

ECCMID 2023 Project Logo

ECCMID 2023: Leading Innovations in Clinical Microbiology and Infectious Diseases

Supported by Congrex, the hybrid 33rd ECCMID brought together over 16,000 participants to explore the latest advancements in clinical microbiology and infectious diseases. The event featured cutting-edge research, practical workshops, and opportunities for professionals to network and share insights on improving patient care and public health.

ECTRIMS Focused Workshop Project placeholder

De-escalating Strategies in CNS Diseases: ECTRIMS Focused Workshop 2023

This specialised workshop, organised by ECTRIMS and managed by Congrex, took place in Lisbon and attracted 50 participants. The focus was on adjusting treatment plans for conditions like multiple sclerosis (MS) and similar diseases. Experts shared practical advice for safely changing treatments and keeping a close watch on patients during these transitions. The event included discussions on various factors affecting treatment, such as age and gender, and provided a platform for participants to exchange experiences and best practices.

SGH SSS Projects

SHG Annual Meeting 2023 in Neuchâtel: Advancements in Stroke Care

The SHG Annual Meeting, organised by the Swiss Stroke Society and supported by Congrex, was held on January 26-27, 2023, in Neuchâtel. This physical event attracted 250 participants, providing a platform for healthcare professionals to discuss the latest advancements in stroke research and treatment.

SSH Review of the ASH Meeting 2023

The SSH Review of the ASH Meeting, organised by the Swiss Society for Hematology and supported by Congrex, was held on January 10, 2024, in Bern. This physical event brought together 120 delegates at Inselspital to explore and discuss the latest developments in hematology from the ASH international congress.

2022 EASL London conference banner

EASL Liver Cancer Summit 2022

This international conference, convened by the European Association for the Study of Liver (EASL), lasted two days from February 3-4, 2022. Congrex digitally orchestrated it, allowing more than 460 international delegates to participate in the critical discussions surrounding liver cancer research. This digital summit embodied the potential of modern technology in bridging scientific communities across the globe.

Eurovision stage with colourful rainbow light beams and Congrex logo in the backdrop, musicians performing before a cheering audience

Large-Scale Event Accommodation: Eurovision Song Contest 2025

When Basel hosted the Eurovision Song Contest 2025, Congrex Switzerland ensured seamless large-scale event accommodation. By applying proven congress expertise, smart booking tools, and strong local partnerships, the team delivered a reliable foundation behind the scenes, supporting thousands of guests at one of Europe’s biggest live events.

ESO Congress 2024

Celebrating a Decade of Stroke Research Excellence at the ESO Conference 2024

The ESO Conference 2024 celebrated ten years of advancements in stroke research with engaging sessions, keynotes, and a nostalgic look back at past milestones.

EFORT 2023 Vienna

EFORT 2023: Pioneering Orthopaedics in Vienna

The 24th EFORT Annual Congress 2023 took place from 24 to 26 May in Vienna, Austria, attracting 3,000 participants from the field of orthopaedics. Congrex provided comprehensive support services, including meeting planning, sponsorship and exhibition management, registration services, and hotel accommodations. This event offered a platform for professionals to share pioneering research, innovative techniques, and advancements in orthopaedics, enhancing the quality of care and patient outcomes.

Logo of CISTM 2023 Project Event

CISTM 2023: Global Insights in Travel Medicine

CISTM 2023, held at the Congress Center Basel in Switzerland, brought together 1,500 participants to explore global insights in travel medicine. Congrex expertly managed the meeting planning, hotel accommodations, exhibition, and sponsorship, ensuring a seamless and successful event. The conference provided a platform for professionals to share knowledge, network, and discuss the latest advancements in travel medicine, contributing to improved patient care and global health practices.

ESTRO 2023 Project

ESTRO 2023: Innovations in Radiotherapy and Oncology

ESTRO 2023, the annual congress of the European Society for Radiotherapy and Oncology, took place from 12 to 16 May in Vienna, Austria. Under the theme "From Innovation to Implementation," the event focused on translating research into practice, reflected in state-of-the-art sessions throughout the program. With more than 6,000 delegates in attendance, the summit offered an excellent opportunity to network with industry leaders and explore the latest developments in technology, techniques, and oncology products. Congrex proudly supported this event by organising hotel accommodations, ensuring a smooth and comfortable experience for all participants.

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023 The EASL Liver Cancer Summit 2023 took place in Estoril, Portugal from 20-22 April and online. Liver cancer is a major health problem and hepatocellular carcinoma (HCC) is considered one of the leading causes of cancer-related deaths worldwide. Congrex was pleased to provide expert registration services for the EASL Liver Cancer Summit 2023.

ICOHAR 2023 project

ICOHAR 2023: Advances in One Health Antimicrobial Resistance Research

ICOHAR 2023, supported by Congrex, took place from 18-20 April in Copenhagen. This physical event brought together 200 delegates to discuss the latest research and strategies in One Health antimicrobial resistance. The conference featured expert presentations, interactive workshops, and networking opportunities aimed at advancing the global fight against antimicrobial resistance.

ECCMID 2023 Project Logo

ECCMID 2023: Leading Innovations in Clinical Microbiology and Infectious Diseases

Supported by Congrex, the hybrid 33rd ECCMID brought together over 16,000 participants to explore the latest advancements in clinical microbiology and infectious diseases. The event featured cutting-edge research, practical workshops, and opportunities for professionals to network and share insights on improving patient care and public health.

ECTRIMS Focused Workshop Project placeholder

De-escalating Strategies in CNS Diseases: ECTRIMS Focused Workshop 2023

This specialised workshop, organised by ECTRIMS and managed by Congrex, took place in Lisbon and attracted 50 participants. The focus was on adjusting treatment plans for conditions like multiple sclerosis (MS) and similar diseases. Experts shared practical advice for safely changing treatments and keeping a close watch on patients during these transitions. The event included discussions on various factors affecting treatment, such as age and gender, and provided a platform for participants to exchange experiences and best practices.

SGH SSS Projects

SHG Annual Meeting 2023 in Neuchâtel: Advancements in Stroke Care

The SHG Annual Meeting, organised by the Swiss Stroke Society and supported by Congrex, was held on January 26-27, 2023, in Neuchâtel. This physical event attracted 250 participants, providing a platform for healthcare professionals to discuss the latest advancements in stroke research and treatment.

SSH Review of the ASH Meeting 2023

The SSH Review of the ASH Meeting, organised by the Swiss Society for Hematology and supported by Congrex, was held on January 10, 2024, in Bern. This physical event brought together 120 delegates at Inselspital to explore and discuss the latest developments in hematology from the ASH international congress.

2022 EASL London conference banner

EASL Liver Cancer Summit 2022

This international conference, convened by the European Association for the Study of Liver (EASL), lasted two days from February 3-4, 2022. Congrex digitally orchestrated it, allowing more than 460 international delegates to participate in the critical discussions surrounding liver cancer research. This digital summit embodied the potential of modern technology in bridging scientific communities across the globe.

Eurovision stage with colourful rainbow light beams and Congrex logo in the backdrop, musicians performing before a cheering audience

Large-Scale Event Accommodation: Eurovision Song Contest 2025

When Basel hosted the Eurovision Song Contest 2025, Congrex Switzerland ensured seamless large-scale event accommodation. By applying proven congress expertise, smart booking tools, and strong local partnerships, the team delivered a reliable foundation behind the scenes, supporting thousands of guests at one of Europe’s biggest live events.

ESO Congress 2024

Celebrating a Decade of Stroke Research Excellence at the ESO Conference 2024

The ESO Conference 2024 celebrated ten years of advancements in stroke research with engaging sessions, keynotes, and a nostalgic look back at past milestones.

EFORT 2023 Vienna

EFORT 2023: Pioneering Orthopaedics in Vienna

The 24th EFORT Annual Congress 2023 took place from 24 to 26 May in Vienna, Austria, attracting 3,000 participants from the field of orthopaedics. Congrex provided comprehensive support services, including meeting planning, sponsorship and exhibition management, registration services, and hotel accommodations. This event offered a platform for professionals to share pioneering research, innovative techniques, and advancements in orthopaedics, enhancing the quality of care and patient outcomes.

Logo of CISTM 2023 Project Event

CISTM 2023: Global Insights in Travel Medicine

CISTM 2023, held at the Congress Center Basel in Switzerland, brought together 1,500 participants to explore global insights in travel medicine. Congrex expertly managed the meeting planning, hotel accommodations, exhibition, and sponsorship, ensuring a seamless and successful event. The conference provided a platform for professionals to share knowledge, network, and discuss the latest advancements in travel medicine, contributing to improved patient care and global health practices.

ESTRO 2023 Project

ESTRO 2023: Innovations in Radiotherapy and Oncology

ESTRO 2023, the annual congress of the European Society for Radiotherapy and Oncology, took place from 12 to 16 May in Vienna, Austria. Under the theme "From Innovation to Implementation," the event focused on translating research into practice, reflected in state-of-the-art sessions throughout the program. With more than 6,000 delegates in attendance, the summit offered an excellent opportunity to network with industry leaders and explore the latest developments in technology, techniques, and oncology products. Congrex proudly supported this event by organising hotel accommodations, ensuring a smooth and comfortable experience for all participants.

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023

EASL Liver Cancer Summit 2023 The EASL Liver Cancer Summit 2023 took place in Estoril, Portugal from 20-22 April and online. Liver cancer is a major health problem and hepatocellular carcinoma (HCC) is considered one of the leading causes of cancer-related deaths worldwide. Congrex was pleased to provide expert registration services for the EASL Liver Cancer Summit 2023.

ICOHAR 2023 project

ICOHAR 2023: Advances in One Health Antimicrobial Resistance Research

ICOHAR 2023, supported by Congrex, took place from 18-20 April in Copenhagen. This physical event brought together 200 delegates to discuss the latest research and strategies in One Health antimicrobial resistance. The conference featured expert presentations, interactive workshops, and networking opportunities aimed at advancing the global fight against antimicrobial resistance.

ECCMID 2023 Project Logo

ECCMID 2023: Leading Innovations in Clinical Microbiology and Infectious Diseases

Supported by Congrex, the hybrid 33rd ECCMID brought together over 16,000 participants to explore the latest advancements in clinical microbiology and infectious diseases. The event featured cutting-edge research, practical workshops, and opportunities for professionals to network and share insights on improving patient care and public health.

ECTRIMS Focused Workshop Project placeholder

De-escalating Strategies in CNS Diseases: ECTRIMS Focused Workshop 2023

This specialised workshop, organised by ECTRIMS and managed by Congrex, took place in Lisbon and attracted 50 participants. The focus was on adjusting treatment plans for conditions like multiple sclerosis (MS) and similar diseases. Experts shared practical advice for safely changing treatments and keeping a close watch on patients during these transitions. The event included discussions on various factors affecting treatment, such as age and gender, and provided a platform for participants to exchange experiences and best practices.

SGH SSS Projects

SHG Annual Meeting 2023 in Neuchâtel: Advancements in Stroke Care

The SHG Annual Meeting, organised by the Swiss Stroke Society and supported by Congrex, was held on January 26-27, 2023, in Neuchâtel. This physical event attracted 250 participants, providing a platform for healthcare professionals to discuss the latest advancements in stroke research and treatment.

SSH Review of the ASH Meeting 2023

The SSH Review of the ASH Meeting, organised by the Swiss Society for Hematology and supported by Congrex, was held on January 10, 2024, in Bern. This physical event brought together 120 delegates at Inselspital to explore and discuss the latest developments in hematology from the ASH international congress.

2022 EASL London conference banner

EASL Liver Cancer Summit 2022

This international conference, convened by the European Association for the Study of Liver (EASL), lasted two days from February 3-4, 2022. Congrex digitally orchestrated it, allowing more than 460 international delegates to participate in the critical discussions surrounding liver cancer research. This digital summit embodied the potential of modern technology in bridging scientific communities across the globe.

Request for proposal

Are you ready to take your next conference to the next level?
Request your individual proposal now and let us organise an unforgettable event together.

Services

Professional Conference Organiser (PCO) Services by Congrex

With Core PCO, Congrex provides customised solutions for each event’s specific needs and objectives, ensuring a stress-free and successful experience for attendees and sponsors alike.

Learn More

Abstract Management Services

Offering professional abstract and paper management solutions using cutting-edge technology.

Learn More

Membership Management Services

Crafting effective strategies to deliver an enhanced membership experience and support long-term membership growth.

Learn More

Exhibition and Sponsorship Planning Services

Delivering bespoke consulting services to help your organisation plan exhibitions and increase sponsorship revenue.

Learn More

Project Management Services

Offering full project management services including areas like financial planning, marketing, press management, and more.

Learn More

Professional Conference Organiser (PCO) Services by Congrex

With Core PCO, Congrex provides customised solutions for each event’s specific needs and objectives, ensuring a stress-free and successful experience for attendees and sponsors alike.

Learn More

Abstract Management Services

Offering professional abstract and paper management solutions using cutting-edge technology.

Learn More

Membership Management Services

Crafting effective strategies to deliver an enhanced membership experience and support long-term membership growth.

Learn More

Exhibition and Sponsorship Planning Services

Delivering bespoke consulting services to help your organisation plan exhibitions and increase sponsorship revenue.

Learn More

Project Management Services

Offering full project management services including areas like financial planning, marketing, press management, and more.

Learn More

Professional Conference Organiser (PCO) Services by Congrex

With Core PCO, Congrex provides customised solutions for each event’s specific needs and objectives, ensuring a stress-free and successful experience for attendees and sponsors alike.

Learn More

Abstract Management Services

Offering professional abstract and paper management solutions using cutting-edge technology.

Learn More

Membership Management Services

Crafting effective strategies to deliver an enhanced membership experience and support long-term membership growth.

Learn More

Exhibition and Sponsorship Planning Services

Delivering bespoke consulting services to help your organisation plan exhibitions and increase sponsorship revenue.

Learn More

Project Management Services

Offering full project management services including areas like financial planning, marketing, press management, and more.

Learn More

Clients