About CDN77

Bringing client focus to the CDN market

CDN77 is an independent company with extensive know-how and a strong technical and financial background. These assets enable us to deliver top performance, adapt quickly to new trends, and offer a truly individual approach.

We've been continually working side by side with our clients, developing additional features and custom configurations based on their specific needs. Thanks to setup customization, we deliver the best possible performance.

In recent years, the growing video demand strengthened our focus on video processing and delivery. We have heavily expanded our in-house video engineering team to ensure constant R&D and compatibility with the latest video technologies.

130 Tbps

global network

240 PB

daily traffic


of traffic consists of video


year of establishment

Meet our tech teams

The CDN development team consists of skilled admins and devs working closely together. Our job is to maintain superb uptime and stability while continuously improving our service. Mainly, we take care of edge servers, DNS servers, storages and related sub-services.

CDN77 is based on highly modified open-source software. Thanks to our state-of-the-art monitoring system and latency-based routing, it all works flawlessly. We love exploring new technologies and strive to deliver prototypes quickly. However, we deploy stable versions for all clients only once it’s optimized and rock solid.

Jan Krpes
Jan KrpesHead of CDN Development
CDN77 values we work by
Uncompromising quality

Going to the edge and beyond to guarantee the best performance and high delivery reliability.

Individual approach

We make sure our service brings value to our clients on both the technical and business level.

Minimum hops in communication

All clients get direct access to skilled staff that can immediately provide the required support.

Passionate talents in-house

We hire talents from top EU tech companies and universities for whom the work is passion, not just a regular daily job.

“Our core values are in our DNA since day one. During the bootstrapping of CDN77, we’ve had a chance to hire the right people who sympathize and act by those values naturally.

Being now 11+ years on the market with over a hundred people in the company, I am happy to say that all of it is still valid and true.”

Zdenek Cendra, Founder
Zdeněk Cendra, CEO

Community contribution

Open source is a driving force of progress in technology – including ours. That's a favor we're keen to return. Thus, we provide our services to selected open source projects without charge.

gentoo linux

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