Contact Ventra

Things we can help with

Contact Ventra Research Center about your sign-up or anything on this website. People most often get in touch to:

• Change their research area or ZIP code

• Stop texts or emails, or close their sign-up

• Ask for a copy of their details, or ask us to delete them

• Ask how matching works before signing up

• Tell us about something on the site that looks wrong

Things to ask someone else

Questions about a particular study, its visits or whether you can join should go to that study’s team; their details are in every match we send. For anything about your health, talk to your own doctor.

We reply Monday to Friday, 8am to 6pm Mountain, normally by the next working day.