Nerim is a French company specializing in telecommunications and network infrastructure services for businesses. It provides comprehensive solutions including high-speed internet access (fiber, xDSL), MPLS and VPN connectivity, IP telephony, network security (firewalls, DDoS protection), and professional cloud services.

Nerim primarily serves companies, mid-sized organizations, and large corporations, offering high-performance, secure network architectures tailored to their business needs. The company is recognized for its customer proximity, technical expertise, and ability to support digital transformation projects and IT infrastructure optimization.

In April 2015, Indigo Capital participated in the acquisition of the Group by a new majority shareholder.