CallStream AI Team

Superhero Capital has invested in CallStream AI, a company building network-level AI call intelligence for telecom operators and enterprise customers. The company is led by CEO Tero Hartikainen, who brings deep experience in telecom product development and commercialization.

What CallStream AI Does

CallStream AI integrates directly with telecom infrastructure to automatically capture, transcribe, summarize, and tag mobile and fixed-line calls. This turns voice conversations into structured, searchable data that enterprises can use immediately in their daily workflows.

Value for Enterprises & Telecom Operators

Callstream AI platform connects seamlessly with leading CRM systems such as Salesforce, HubSpot, Microsoft Dynamics 365, and Pipedrive, ensuring that customer conversations are consistently logged without requiring any app installations or manual input. This improves CRM data quality, saves time for sales teams, and increases visibility into customer interactions. For telecom operators, CallStream AI provides a ready-to-deploy value-added service that increases ARPU, strengthens retention, and unlocks a new recurring revenue layer on top of existing voice subscriptions. The network-level architecture enables operators to offer AI-powered insights without replacing existing systems or changing customer behaviour.

Use of Funds & Growth Plans

The investment will support continued product development and accelerate expansion across the European telecom market. With early traction already demonstrated through operator partnerships, CallStream AI is well positioned to scale as demand grows for AI-powered communication intelligence.