No, but that's only because I hate Excel. But I'm sure developers who don't hate it but also appreciate FOSS solutions might be interested, if the pay is good.
Access = LibreOffice Base
Visio = LibreOffice Impress
Outlook = Schleswig-Holstein already switched successfully to Open-Xchange and Thunderbird, I've not heard of them running into any major issues with this setup.
What's your approach to getting out of Access, Visio and Outlook integrations?