Research agencies
A dedicated tenant, white-label deployment, co-production and integrations with existing tools.
IT5 Survey Platform
Build complex questionnaires, manage respondents and invitations, combine all research methods and monitor response in real time. Work independently, together with DESAN or use IT5 as the basis for a custom application.

For professional research teams
IT5 is designed for organisations that need to deliver research systematically, securely and under control.
A dedicated tenant, white-label deployment, co-production and integrations with existing tools.
Secure and accessible data collection for large or recurring research programmes.
Build questionnaires, manage respondents, analyse and report independently.
Personal portals, profile management, surveys and feedback within one environment.
Hosting and deployment
IT5 is available as private hosting per study, in a dedicated environment for an unlimited number of studies, or as an on-premises installation. Availability, management and pricing are tailored to your technical and security requirements.
A managed environment per study, with real-time response monitoring and access restricted to your own data.
A dedicated environment for an unlimited number of studies, reporting, data delivery and your own domain name.
IT5 within your organisation's own infrastructure, with agreed installation, management and support arrangements.
The complete process
IT5 components connect seamlessly, so data does not need to be transferred between separate systems.
IT5 modules
The modules form one platform, but can be used differently by role and project.

Complex questionnaires, routing, validations, quotas, question types and multilingual support.

Respondents, samples, invitations, reminders, users and project management.

The accessible respondent questionnaire for desktop, mobile, telephone and face-to-face research.

Real-time dashboards for response, quotas, breakdowns and fieldwork management.

Personal or group-focused feedback based on submitted answers.

Panel portals, profiles, surveys, rewards and panel respondent management.
Mixed-mode
Online, telephone, paper and face-to-face research are not separate channels. IT5 manages every method within the same sample and dataset.

Local AI model · data remains within DESANAI follow-up question
The AI follow-up question is used after an open-text question. Once a respondent has entered an answer in a text box, the local AI model assesses the response in real time and formulates an appropriate probing question to uncover the underlying reason or experience.
Other question types available in IT5
These question types do not use AI and function independently within the questionnaire.
Accessible and multilingual
IT5 has been developed in accordance with the principles of WCAG 2.1 Level AAA. Questionnaires can be configured accessibly and in multiple languages, including right-to-left languages.



Tenant, access and integrations
Each client receives a dedicated IT5 tenant. Manage users, roles, project access and MFA, use SSO and run IT5 under your own domain names and visual identity.
Exports and integrations
Working with IT5
The division of tasks can differ by organisation and even by project.
After training, your organisation independently builds and manages research in its own tenant.
Divide programming, management, delivery and reporting based on expertise and capacity.
Provide the content and requirements; DESAN handles programming, management and, if required, delivery.
Training and support
Some clients work entirely independently, while others ask DESAN to handle programming. Training, documentation and support can be tailored accordingly.
Open the IT5 knowledge baseConfiguration of the tenant, users, working method and first projects.
Practical training for administrators, programmers and project staff.
Guides and explanations for the different IT5 modules.
Support with functional and technical questions.
DESAN builds questionnaires, dashboards, reports and workflows.
Technical support for APIs, SSO, data sources and custom solutions.
Hosting and security
IT5 is hosted within DESAN’s Dutch infrastructure. Separate tenants, roles and permissions, monitoring, redundancy and ISO 27001 support a controlled research process.
View quality & securityIT5 demonstration
Discuss your research methods, users, integrations and preferred division of responsibilities. The demonstration can be tailored to your own way of working.