From my own experience, absolutely. In fact, I have even seen it deliver great success in a company as small as 25 people. From my experience, at 60 it is mandatory in that as you grow, the more systematic your HR management and alignment of company goals with everyone in the company, the less painful your growth will be from hereon in.

Good luck with it. I am confident you won't regret it.

PS. We use Cubetree as well in our business and as a platform for communications with Partners.

Sure SuccessFactors will do the job.

You might also want to check out Vana Workforce. There is a listing on GetApp.com

Vana Workforce and Vana HCM is built on trust, transparency and Force.com

With one integrated global social HCM you will find a very robust and detailed talent management and performance component that integrates with the rest of the Core HR, Recruitment, Leave, Payroll, Benefits and much more.

Vana HCM easily stands toe to toe and delivers more at a price that makes sense for SMB's.

Here is the GetApp.com listing for Vana HCM http://www.getapp.com/vana-workforce-...