Official ICE Consulting LinkedIn.com Page. ICE Consulting provides managed IT services for small-medium size companies for over 20+ years. ICE is a leading IT managed-solution provider specializing in full-range, vendor-independent managed IT services for the smaller enterprise, from startups to established mid-sized firms. Since 1996, we have been championing expertise in network products and implementation with first-class software and system support to offer full-spectrum, end-to-end, managed IT services.