About Dialogic

Contact us

Our visiting and mailing address is: Hooghiemstraplein 33 3514 AX Utrecht   You can also reach us in the following ways: Phone: 030-2150580 Email: info@dialogic.nl

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Information for Visitors

Our office entrance is located at Hooghiemstraplein (the angular building opposite the yellow Hooghiemstra building). DiaLab, our space for workshops and events, is on the ground floor (turn right immediately after the front door).

If you are coming by public transport, you can take a bus from Utrecht Central Station (stop Kleine Singel) or walk through Utrecht city centre to our office (approximately a 20-minute walk). Cycling is also an option – bikes can be parked at Hooghiemstraplein.

If you are arriving by car, paid parking is available at the Grifthoek car park. Its entrance is along the canal (Wittevrouwensingel 96). Taking the pedestrian exit will lead you to Hooghiemstraplein.

Request for Quotation

If you have a specific research question or assignment and would like to receive a quotation from us, you can email it to tenderdesk@dialogic.nl. You can also notify us of (public) tenders at this address. We will respond within five working days.

We are always willing to provide (non-binding) content-related input on research questions within our field of work, prior to any formal request. Feel free to contact our researchers either through the aforementioned email address or directly.

Invoicing and Administrative Queries

For inquiries related to invoicing and administration, please contact our financial administration at administratie@dialogic.nl or 030-2150580. Always include our project number and purchase number on invoices/correspondence.

Queries about Research and (Email) Invitations

If you have been approached by us for a research-related matter (e.g. to complete a questionnaire) and have questions, refer to the 'current research' page to find the relevant contact person.

We only send emails when permitted by regulations (including GDPR and the Telecommunications Act). If you do not wish to receive (or continue receiving) email invitations from us in the future, you can inform us through the following Non-mailing request form.

Reporting a Security Issue

For information on reporting a security issue, refer to our responsible disclosure policy.