Siden is a streaming-native platform that helps airlines unlock more performance from existing connectivity through edge caching, network awareness, and content intelligence.

By combining delivery optimization with content intelligence, Siden transforms streaming from a static amenity into an adaptive, data-driven passenger experience.

Dec 11, 2025 · From Danish siden, compare the Norwegian -derived sia, from Old Norse síðan. Cognate with Norwegian Nynorsk sidan and Swedish sen.

Information on valuation, funding, cap tables, investors, and executives for Siden. Use the PitchBook Platform to explore the full profile.

Siden - The most unfair advantage in business.

Learn about Siden, a streaming-native technology company building end-to-end platforms for high-performance streaming across constrained networks.

Siden’s streaming-native architecture uses edge caching and network-aware delivery to optimize performance across constrained satellite, cellular, and hybrid networks.

Jan 23, 2026 · Siden Highlighted by the Streaming Video Alliance Siden recently joined the Streaming Video Alliance to drive the [...]

Feb 15, 2023 · Siden enables MNOs to meet the growing demand for OTT video in the home by creating a mobile CDN that caches popular content in the home.

The Siden Press Room features company news, product updates, and thought leadership on streaming-native platforms optimized for constrained networks.