About CDNStudio

We built the CDN
we always wanted to use.

After years working at hyperscale platforms and seeing how impersonal enterprise CDNs could be, we built CDNStudio around one principle: every client deserves to talk to an actual engineer.

Our mission

Fast delivery shouldn't require giving up on being treated well

The CDN industry optimized for throughput and forgot about relationships. We believe you can have both: a network that rivals the hyperscalers, backed by a team that actually picks up the phone.

12
Years in operation
840+
Active clients worldwide
48
Network engineers
100%
Bootstrapped & profitable
"We're not trying to be the biggest CDN. We're trying to be the one our clients are happiest they chose."
— Founding team, CDNStudio
Founded in
2014
Prague, Czech Republic
Our values

What we actually believe in

Engineers first
Every client interaction is handled by someone who can actually read a traceroute. No ticket queues. No escalations. Just a direct line to the people who run the network.
Radical transparency
We publish our uptime history, explain our pricing in plain language, and tell you when we make mistakes — before you notice them yourself.
Long-term thinking
We're bootstrapped and profitable. No VCs to appease, no quarterly pressure to cut support headcount or raise prices. We optimize for decade-long relationships.
Relentless performance
We're obsessive about milliseconds. Every infrastructure decision — from which ISPs we peer with to how we cache video segments — is evaluated on its impact to end-user latency.
Client success = our success
We don't celebrate contract signatures. We celebrate the day a client's rebuffering ratio drops to 0.1% or their live event peaks at 5 million viewers without a hiccup.
Responsible growth
We expand our network based on actual client demand — not to pad a press release. Every PoP we open is because a client needed us to be there first.
Press & blog

In the news

TechCrunch
CDNStudio proves bootstrapped infrastructure companies can still punch above their weight
March 2026
The Register
Inside the CDN that delivered a 10-million-viewer esports final without breaking a sweat
January 2026
CDNStudio Blog
How we rewrote our video caching engine in Rust and cut p99 latency by 38%
April 2026
Get in touch

Talk to an engineer, not a form

Send us your submission. It will be routed to a dedicated validation queue, ensuring your finding receives the level of detail it deserves.

Inquiry
hello@cdnstudio.com

Come and build with us.

Whether you're a potential client or just a CDN nerd who wants to talk shop — we'd love to hear from you.

Contact an engineer