Partners

Big Sky Telecom is a Montana-owned voice and telecommunications company headquartered in Missoula. Founded by Sean Cooper, Big Sky Telecom designs, deploys, and manages carrier-grade VoIP infrastructure, SIP trunking, and managed communications solutions for small and mid-sized businesses, healthcare providers, law firms, government agencies, and technology companies across Montana and the Mountain West. Real telecom infrastructure, locally owned and operated — no national carrier runaround, no support queue, no one-size-fits-all contracts.

What sets Big Sky Telecom apart is the platform. Big Sky Telecom runs on NetSapiens, an enterprise-grade cloud PBX with 99.999% uptime, full call encryption, and a REST API that lets intelligent systems make real-time routing decisions. Every call flows through infrastructure Big Sky Telecom owns and manages, giving clients predictable performance, transparent pricing, and a single point of accountability for everything voice. When something needs attention, you reach the person who built the system.

Big Sky Telecom's core offering covers the full communications stack: hosted VoIP and cloud PBX for businesses replacing legacy phone systems, SIP trunking for organizations connecting existing infrastructure to the PSTN, DID inventory and number management across voice and SMS, and managed IT services through its sister company Big Sky Venture Technology. Big Sky Telecom also brings hands-on experience in data center deployments, hardware procurement, and on-site installations, serving as boots on the ground for technology implementations across Western Montana.

AI Voice gets its own category. Through our partnership with Big Sky Telecom, CubCloud AI powers AI Receptionists, AI Support Agents, AI Lead Qualification systems, and a growing roster of voice-driven digital employees that answer phones, qualify prospects, book appointments, and handle after-hours support. Big Sky Telecom delivers the carrier-grade voice infrastructure and call routing layer. CubCloud delivers the sovereign intelligence on owned GPUs in Missoula. The result is voice AI that sounds natural, never sleeps, and keeps every conversation inside Montana.

Big Sky Telecom serves the businesses that keep Montana running: law firms that need reliable communications without complexity, healthcare providers who require HIPAA-aligned voice infrastructure, small businesses replacing outdated phone systems, and technology companies building AI-powered products that need a carrier partner who understands both sides of the stack. For organizations across Missoula, Butte, Hamilton, Polson, and throughout the Mountain West that want voice infrastructure built and supported close to home, Big Sky Telecom delivers it from Montana.