Core BTS | 67,625 followers on LinkedIn. Core BTS, an NRI Group Company, is a full-service digital transformation consultancy that helps the world’s most impactful companies leverage today’s most powerful technologies to transform from the inside out. We simplify technical complexity, accelerate transformation, and drive business outcomes for our clients. Headquartered in Indianapolis, IN, we help organizations leverage cutting-edge technologies including AI, security, hybrid infrastructure, data, applications, modern work, and managed services.