I've always thought spreadsheets were a great indicator of B2B startup ideas. Just find a spreadsheet that's key to a process that now involves multiple people,

I've always thought spreadsheets were a great indicator of B2B startup ideas. Just find a spreadsheet that's key to a process that now involves multiple people, hasn't changed in a while and is relatively important and you probably have a SAAS right there. The only problem is having the business agree to store data on your servers, something that's getting harder and harder these days thanks to the greed of some agencies