& Partners.

Accreditation, the key to credibility.

Our accreditations, from a range of nationally recognised organisations, are an important part of our story.

Quality and Security

Bistech has complied with internationally recognised quality management system standards since 1991 and is certified to ISO 9001 for Quality Management and ISO 27001 for Information Security Management.

With the many information security threats that face companies today, ISO 27001 provides Bistech customers with peace of mind that their managed voice and data network is totally secure. ISO 27001 is increasingly becoming a contractual prerequisite. Quality of service targets are monitored and audited to ensure our average incident rectification time is consistently less than 2 hours.

BSI certified to ISO 9001:2015 Quality Management Systems

Bistech is certified to the very latest standard for the provision of voice & data network services; the supply, installation, commissioning and connection of telecommunications systems; and the maintenance and support of telecommunication systems.

On 6th November 2015, Bistech was the first in our sector in the UK to be BSI certified to the new 2015 standard - and fifth in the UK across all business sectors.

The standard was officially published on 30th September - so we are also among the first in the world to achieve this well respected certification. 

BSI certified to ISO 27001:2013 Information Security Management Systems

ISO 27001 provides certification to a high level of security, together with the assurance of regular assessments of security processes and procedures. Increasingly specified as part of contractual agreements, ISO 27001 meets all the criteria most commonly required for Information Security compliance.

Regularly audited by BSI, Bistech consistently passes both quality and security standards with zero non-conformities.

Certificate Downloads


The Réseaux IP Européens Network Coordination Centre (RIPE NCC) is an independent, not-for-profit membership organisation that supports the infrastructure of the Internet.

RIPE membership affirms Bistech's ability to provide and control IP addresses and customise networks to clients' needs.


Nominet is one of the world’s leading internet registry companies. Managing the UK’s domain space with exceptional technical expertise, Nominet works closely with national and international organisations to find ways of making the internet a better and more secure place.


veeam cloud & service provider silver
Microsoft Cloud Solution Provider
vmware partner enterprise cloud provider
Ripe NCC Official Member
Silver Microsoft Partner
Nominet Official Member