About us

Experience and innovation combined: Welcome to CustomColo, an NMMN brand.

CustomColo is the newest brand of NMMN, an established IT partner with an impressive history in Hamburg since 1999. Originally started as a classic internet service provider, NMMN has evolved over the years into a leading provider of customized IT infrastructure solutions. With our strategically placed data center locations, we offer comprehensive cloud, hosting and housing services that meet the highest standards in terms of security and availability.

Our expertise lies in the provision of highly complex and highly available IT infrastructures and fiber optic connections that are specifically tailored to the needs of our customers. We understand the requirements for secure and flexible IT infrastructures and offer customized solutions that help companies achieve their goals efficiently.

CustomColo combines NMMN's many years of experience and technological know-how with a new focus on customized colocation services.

OUR VALUES & PRINCIPLES

Personality instead of customer number

For us, the individual and direct exchange with our customers is paramount. We attach great importance to knowing our customers personally and always being available. More than just a service provider, we see ourselves as your trustworthy partner on your digital journey.

Honest and direct

We cultivate a culture of tolerance, respect and honesty within our team and towards our customers. We believe in working together as equals, where challenges are addressed openly and solutions are developed together. Our appreciation remains constant, in both good and challenging times.

Individual solutions

Thanks to our clear focus on our core areas, we are able to customize solutions to meet the individual needs of our customers. Take advantage of our extensive experience in operating complex systems. Together, we will implement your IT vision and provide ongoing support.

 

History of the NMMN

1999

On the right steamer

 

The first of today's NMMN companies, based in Hamburg, was founded by Michael Schütt back in 1999, in the last millennium.

Then as now, hosting and housing applications and servers was part of our standard business. The NMMN brand was quickly registered after the first early successes. Today, the four letters, which often turn out to be tongue twisters, stand for stability, speed and reliability. For many companies in all sectors, NMMN has been the first choice as a service provider in the digital age for years. Numerous customers have remained loyal to us since the very beginning. From the very beginning, the NMMN team has relied exclusively on Linux and open source solutions.

2008

ADSL, SDSL, VDSL and now fiber optics

 

Back in 2008, when DSL was still the predominant transmission standard, NMMN invested in its own fiber optic network. At that time only as a connection between two data centers, we now operate the NMMN City networkFour data centers are now connected via geo-redundant fiber optic lines. This infrastructure with uplinks in each data center ensures extremely high availability, which our customers appreciate.

2010

High availability is our topic!

 

Our infrastructure was now highly available, so why not also offer HA clusters (HA for "high availability") for our demanding customers? Initially, we operated dedicated servers with high availability using Linux on-board resources. With the advent of virtualization, we provided tailor-made high-availability solutions based on the open source virtualization solution Proxmox VE , which has been developed since 2005. For data storage, the NMMN team now uses the Ceph distributed file system, which provides the basis for highly available, distributed and robust shared storage.

Due to their enormous experience, many customers chose a dedicated IaaS platform as a reliable solution as HostedPrivate Cloud environments including backup with distribution across several NMMN data center locations.

In line with this, many customers booked fiber optic lines as a point-to-point connection directly to one of our data centers in order to obtain a secure connection to their IT.

2011

Cloud computing spills over into Europe

 

In 2011, NMMN and IT works! Consulting GmbH & Co. KG (now FKS IT GmbH & Co. KG) entered into acooperation agreement that continues to this day for the provision of a modern infrastructure for business customers in the field of cloud computing in Hamburg.

The name: Hamburg-Cloud.

The backbone and infrastructure for this is the NMMN City network.

2016

The fourth data center location

 

NMMN opens up another data center location and enters into a long-term cooperation with COLT. The new location is again connected with redundant fiber optic lines via different routes, thus expanding the NMMN City network. An investment that has paid off, as we now operate our infrastructure and that of our customers in both fire compartments (halls) and also supply our customers with the reliable and almost universally available COLT fiber optic lines.

2020

New captain on the bridge

 

Business at the NMMN companies is going very well and founder Michael Schütt is planning ahead to ensure that the companies continue to be a reliable partner and employer for customers and colleagues in the team. To ensure that the success story continues, Lars Sommerfeldt took the helm at the bridge in 2020 as the new majority shareholder and Managing Director.

Lars brings 30 years of IT experience from the multi-client business under UNIX, Citrix and Microsoft. Before joining NMMN, he was Managing Director of IT works! / FKS IT, where he developed the Hamburg Cloud and successfully positioned the FKS system house as a managed services provider

2021

Partnerships and cooperations

 

NMMN is expanding its partnerships and cooperations in its core business. In the area of open source software (OSS), for example, we now have a partnership with Proxmox Server Solutions, the manufacturer of the enterprise virtualization solution Proxmox VE and the data backup solution Proxmox Backup Server. We are also involved in the Open Source Business Alliance (OSBA), particularly in the areas of data sovereignty and Gaia-X. We are also working with more and more partners in the field of fiber optic lines for the Hamburg metropolitan region and can therefore offer a dedicated line or Internet access on fiber optic architecture for almost every location.

2022

The crew is growing

 

Right at the beginning of the year, we welcomed a new colleague to our internal sales team and are very much looking forward to working with him. We were also able to find reinforcements for the Linux system administration department at the end of the year. Gode Wind!

For us, this year is all about data sovereignty and providing the Sovereign Cloud for our customers. And because we meet all the criteria, we have joined the Cloud Services Made in Germany initiative.

2023

Expansion of services

 

We are continuously expanding our data center locations and welcome our first customers in Berlin. Our Hamburg customers are also taking up the offer to provide geo-redundancy. The demand for S3 storage solutions has prompted us to release our internal service to the outside world. We have also entered into another partnership with DE-CIX for a solution to connect public clouds / hyperscalers. Our online store is now available for easier ordering and our team has also grown again.

2024

Big plans for the anniversary year

 

2024 will be an exciting year. We have a lot planned for our anniversary year. NMMN is already 25 years old and will of course remain young and innovative. We will continue with the ISO 27001 and ISO 14001 certifications in January. We are planning at least one new data center location and will sharpen our portfolio of security solutions.

"If you jump in at the deep end, you dive into the sea of possibilities."