Premium Podcast Infrastructure, Built for Enterprise
The world’s leading brands choose Castos Enterprise because their requirements demand it: secure distribution to known audiences, dedicated infrastructure, deep integration with the systems their organizations already run on, and the white-glove service that an enterprise relationship requires.
Castos Enterprise is engineered for these standards. Our team partners directly with yours to architect a deployment that meets your security, performance, and operational requirements — and to back it with an SLA that holds.

Trusted by leading global brands
Platform Capabilities
Castos Mobile Listening App
Deliver internal communication securely through a native mobile experience. Listeners access permissioned content through one branded app — no public RSS, no leaked feeds, no friction.
Dedicated Mobile App Instance
For organizations with bespoke security requirements, we deploy the Castos listening experience on isolated infrastructure tailored to your environment. Configurable to your compliance posture, with a custom SLA to match.
White-Labeled Listening Application
Ship a fully branded listening application under your organization’s identity, distributed through the App Store and Google Play. Castos engineers the platform; you own the experience.
HRIS, LMS, and SharePoint Integrations
Distribute audio content through the systems your teams already use. Our engineering team builds integrations into your identity, learning, and collaboration stack — no parallel workflows for listeners, no manual user provisioning.
Single Sign-On (SSO)
Enterprise SSO across all leading identity providers, included with every Enterprise agreement. Listeners authenticate with the credentials they already have. Learn about SSO support.
Enterprise-Grade Service Level Agreement
Every Enterprise deployment ships with a dedicated SLA covering performance, support, and operational guarantees.
Performance & Reliability
- Guaranteed uptime backed by infrastructure-level commitments
- Priority response across email, chat, and phone with named support contacts
- Analytics API access for integration with your data and BI stack
- Engineering escalation paths when minutes matter
Distribution at Scale
- Unmetered publishing — no episode caps, no surprise overage
- Capacity sized to your actual listener base, not a tier table
- Dedicated infrastructure for private-subscriber distribution
Onboarding & Migration
- White-glove technical onboarding with a dedicated specialist
- Strategic engagement to align platform setup with organizational goals
- Full migration support from any existing platform, including data backfill and feed continuity
Speak with the Enterprise team
We work with each Enterprise prospect directly. Schedule a consultation and we’ll scope a deployment to your requirements.