Berlin taxis with child car seats

Hi there - does anyone know which taxi companies in Berlin provide infant car seats? I don't want to take our car seat with us abroad as we're hiring one with our hire car in the UK. But we need to get to the airport with our 10 month year old in a taxi and I don't want to risk having her on my lap. Many thanks.

When you call to order the taxi you tell them what you need. It would be better if you order the taxi the day before.
Been there, done that.

hi there,
we did it through 'wurfel funk' taxis. number is 030 2222255. my advice is order in advance, then ring again half an hour before to remind them of your reservation. we ordered ours the day before, but then they forgot to tell the guy in advance, and by the time he arrived we nearly missed the train.

I can also recommend Würfelfunk. They even have an easy-to-remember toll-free number (from landline phones): 0800-2222255 (0800-CABCALL).