From three core values to recognisable behaviour
More than 700 employees each described what a new culture means in their everyday work. The result became a culture compass.
Read the case study for GasunieWe guide live, anonymous dialogues with 8 to 10,000 people at once. Within an hour you discover which ideas and insights are broadly supported.
What does it deliver?
Discover not only what people think, but also why. Get in-depth, qualitative insights from hundreds or thousands of people at once.
See which ideas, needs and opinions get the most support within a group. So you know what you can build on.
Let hundreds of people think along about important issues at the same time. Efficiently, without organising countless interviews or workshops.
Applications
Choose the area that fits your issue. Within each area you will find concrete applications.
Make sensitive experiences and day-to-day practice open to discussion, including for people who are rarely heard.
Discover what is broadly supported for the course, understand what change demands in practice and adjust based on what works.
Let residents, students and other stakeholders contribute substantively to policy and public issues.
Understand what lies behind the figures, make use of employees' knowledge and give the works council a strong voice.
For which organisations?
Synthetron works for healthcare, education, government and business. The applications are not tied to a single sector.
Healthcare organisations, their employees and professionals
Hear what employees and professionals in healthcare really think, from social safety to a merger or a new direction.
For example
Boards, schools, vocational colleges, universities of applied sciences and universities
Let staff, students and the professional field help shape direction, education and a safe school.
For example
Municipalities, central government and implementing agencies
From resident participation in municipalities to policy that works in implementation at central government.
For example
Medium-sized and large enterprises, including international ones
From strategy and change to employee surveys, works council and stakeholder consultation for the CSRD.
For example
How it works for you 3 steps
What happens for you as the client, from the question to the synthesis. Participants also respond to each other's ideas. That creates recognition and helps you discover what is broadly supported.
You decide what you need your people's input on and how you involve them in the substance. Together we choose the questions you ask in the dialogue.
Topic
Collaboration between departments
Chosen questions
2 questions · 70-minute session
Everyone takes part live and anonymously, in one session of 45 to 75 minutes. Participants vote on each other's messages, so the ideas with the most support rise to the top on their own.
Why doesn't collaboration score an 8?
348 liveEach department is judged on its own targets. Collaborating costs you here.
84% agreeIf something falls between two departments, it stays stuck.
77% agreeAnonymousminute 38 of 70
You see the main themes during the session itself. Afterwards an automatic synthesis follows, with the main line and the nuances within it.
Themes during the session
Support
Synthesis · afterward
What happens between departments belongs to no one
Beneath the three themes lies one pattern: the organisation steers on departments, not on what happens between them.
So the 5.8 is not about unwillingness. Collaboration is not rewarded and has no owner.
Most support: one shared target for handovers, giving the space between departments an owner.
Want to see what participants get on their screen during the session?
See how a session unfoldsClients 450+ organisations

Cases A selection from 450+ clients
Gasunie, ANWB and UMCG put a question to hundreds to thousands of people. Read what each case delivered.
More than 700 employees each described what a new culture means in their everyday work. The result became a culture compass.
Read the case study for Gasunie
For the Enforcement Strategy, SZW heard enforcers and citizens on one day, each in a dialogue of their own.
Read the case study for Dutch Ministry of Social Affairs and Employment (SZW)
Care organisation Westerkim shifted its focus from care to residents' wellbeing. Employees, volunteers and family helped determine the direction.
Read the case study for WesterkimSince 1999
What began in 1999 as pioneering work in anonymous group dialogue is now how boards, municipalities, healthcare and education hear from their people.
What clients say
Directors, advisers and project leaders on what happens when a large group gets to weigh in.

Synthetron helped us in a highly professional way to reach more than 6,000 members in online conversations about the key issues of the road-pricing proposal.
Guido van Woerkom Former CEO of ANWB
Synthetron has made collaboration and people management so simple and easy for us.
Maaike van Leeuwen Adviser at Rabobank’s Dialogue Centre of ExpertiseDare to try new things, as we did by opening up topics that are sometimes taboo. It works!
Alexandra Bemelmans Innovation Project Lead at the City of AmsterdamOrganise conversations like these! People enjoy talking to each other and reflect on themselves as a result, but they also learn from each other.
Nadine de Bree-Kisoen Programme Manager Healthy at Work at the City of AmsterdamWorking with Synthetron 2 ways
For a single project, choose full service. If you run dialogues more often, you work on Upvoice, our platform, with a licence.
Full serviceFor single projects
From sharpening your question to a report the organisation can act on. What you mainly provide is the substance.
LicenceFor repeated use
Your team runs sessions itself, whenever needed. We train your team and run the first session together.
Want to know what suits you and what it costs?
See pricingIs your question not listed? Ask it in an introductory call and we will go through it together.
Every written message is rated by other participants. A message first goes to four others; with a lot of support it spreads step by step to the rest. That way participants' messages become the answer options that others vote on. That gives you a fuller picture than separate open questions.
Almost every dialogue touches on things people do not easily say out loud in a group, because they are critical, controversial or simply feel awkward. We know from experience that anonymity increases both the honesty and the depth of the conversation.
Yes. Everyone takes part in their own language. Thanks to real-time translation we work with more than 120 languages, even mixed together in a single session.
A dialogue makes sense once a group no longer fits in one meeting room. For sensitive topics, for example within a team, the dialogue is a safe place to speak freely, and it works from 8 people. At the upper end, up to 10,000 people take part at once.
Upvoice stores no personal data. Every participant gets a random code; a single functional cookie keeps the session together.
Yes. Every participant gets a random code instead of a name. Nobody can trace a message back to a person, not even us. Reporting per segment only happens for groups of at least eight people.
In two ways. With a licence you work on Upvoice, the Synthetron platform, yourself: we train your team and run the first session together. For a single project you choose full service, and we take care of everything. Your participants only need a link.
That depends on how often you run a dialogue, with how many people and how much guidance you want. With a licence, the cost per session is lower than with separate projects. After an introductory call you get a tailored proposal.
In a demo we show you how your question works as a dialogue: what you ask, who you invite and what you'll have at the end.