The most balloons burst with breath in one minute in multiple venues is 422 balloons by a team of 482 people and was set by dunnhumby employees aka the dunnhumbians, in the dunnhumby offices in Ealing (UK), Cincinnati (US), Paris (France), Delhi (India) on Friday 8th April at 13.00 GMT.

This was part of dunnhumby GWR Live and was their global mass participation record.