IT run by people who know it – from cable to data.

We design, build and run infrastructure for companies that need IT to just work. Servers and data centres, networks, security, e-mail, local AI and low-latency live streaming – one team that sees the whole picture. Since 2007.

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since 2007

registered Czech limited company

25+ years

of leadership experience in networking and the internet

AS57069

our own autonomous system and IP range 89.22.64.0/19 since 2011

hundreds of VMs

running on our own Proxmox and Ceph clusters

What we do

Our core is infrastructure, networks, security and managed IT. AI, data, e-mail and streaming build on the same foundations and are run by the same team.

Servers, virtualisation and data centres

We design, source, build and operate infrastructure that cannot afford to fail.

Proxmox VE + Ceph clusters, expanded without downtime
3-2-1 backups: Proxmox Backup Server, snapshots, off-site copies
Colocation of your servers in our data centre

Networks and connectivity

From fibre splicing to BGP routing. Networks for offices, warehouses and internet service providers.

BGP and OSPF routing, backup paths, QoS
MikroTik, Arista, UniFi; VLANs, Wi-Fi, 60 GHz links
Own autonomous system AS57069 and IP range 89.22.64.0/19

Security and audits

We find out where your IT really stands and write it up in plain language for management.

Read-only audits of infrastructure and applications
Analysis of compromised systems and clean rebuilds
Abuse reports, blacklists and exposed services

IT takeover and managed services

We take over IT even when there is no documentation – and keep running it for you.

Risk-free inventory and documentation of live systems
24/7 monitoring and 3-2-1 backups with regular restore tests
Managed services under an SLA, including night and weekend response

AI connected to your data

More than a chat window. We connect language models to your systems and, where needed, run them on our own hardware so your data stays in-house.

AI adoption – a part-time AI officer for your company
AI agents and connectors to your systems and data (MCP)
Local models on NVIDIA DGX Spark and Apple Mac Studio

Low latency streaming

Our own streaming cloud for live events and video on demand, with low latency and content protection.

Low-latency live streaming, VOD and recording to archive
Transcoding to multiple renditions, adaptive bitrate
Per-stream authentication, DRM, restreaming to YouTube and Facebook

Data analysis and BI

We turn accounting, sales and operational data into numbers you can make decisions on.

Consolidated financial reporting, cohort and seasonality analysis
Metabase BI on a database replica – no load on production
Analysis and cleansing of data from industry-specific systems

E-mail, DNS and hosting

Mail that gets delivered and websites that stay up – on our own infrastructure.

Mail servers for dozens of domains and hundreds of mailboxes
Deliverability: DKIM, IP reputation, blacklist removal
Authoritative DNS, reverse proxy, Let’s Encrypt certificates

We know about problems before you do

Monitoring and backups are not an add-on. They are the foundation of everything we run – our own infrastructure and our clients'.

24/7 monitoring

We watch servers, networks and individual services and get alerted on anomalies – so we can act before your users notice.

3-2-1 backups

Local and off-site copies (Proxmox Backup Server, ZFS snapshots). Snapshots let us restore even accidentally deleted data.

Tested restores

We test restores regularly. A backup nobody has restored from is just hope.

Why us

We see the whole stack

The same team handles cabling, routing, servers, databases and reports. When something breaks, we don’t shift the blame – we trace the cause across layers.

Read first, change later

We map an unfamiliar system in read-only mode first. Every finding comes with evidence, and we only make changes once you approve them.

We run what we sell

Our own autonomous system and IP range, our own clusters, mail and GPU machines for AI. We recommend technology we work with every day.

Quality and discretion

We don’t talk about clients without their consent and never publish details of their infrastructure. That’s why most of our references are anonymous.

How we work

Consultation

Tell us what problem you need solved or what you want to build. We’ll tell you honestly whether we are the right fit.

Audit and proposal

We map the current state, document our findings and propose a solution with budget and timeline.

Delivery

We build, migrate and cut over while operations keep running, documenting everything as we go.

Operations

We can keep running the system under a managed service with SLA, or hand it over to you with full documentation.

Our work

We have worked for clients including Hlídač státu (a Czech government-transparency watchdog) and the Institute of Botany of the Czech Academy of Sciences. Other references are anonymous – we are happy to share details in person, with the client’s consent.

Taking over production with no documentation

Starting point

A growing trading company with its own server infrastructure. All we got was a list of servers and the credentials – no documentation.

What we did

While production kept running, we reconstructed the topology and dependencies, documented every server, built new infrastructure on Proxmox VE + Ceph and introduced 3-2-1 backups. Storage was expanded without downtime.

Result

Documented infrastructure that can be handed over, high availability and backups with verified restores.

Local AI instead of the cloud

Starting point

Companies want to use language models on internal documents but cannot send them to a public cloud.

What we did

We built our own reference cluster of GPU machines linked at 200 Gb/s and run a large language model split across several machines. We measure response speed and output quality in Czech.

Result

A proven setup that can be deployed on-site or hosted with us. The data stays in-house.

Greenfield network for an industrial site

Starting point

A new logistics site and several remote locations with no network at all.

What we did

We designed and built a network with dozens of switches and Wi-Fi access points, a camera system, 60 GHz links between locations and satellite backup connectivity.

Result

Full site coverage, connected locations and operations that survive an outage of the main line.

Who we are not for

We are not a large data-centre operator or an off-the-shelf cloud provider. We don’t build web shops or mobile apps, don’t do design or marketing, and don’t fix individual home computers. Nor are we the right choice if the lowest hourly rate is all that matters. We work for companies and institutions that need their infrastructure to run, to be documented and to be properly understood.

Need someone to take a look at your IT?

Tell us what you are dealing with. We’ll get back to you and arrange a no-obligation consultation.

Book a consultation