We design, build and secure IT.

Nullett is a technology company working across infrastructure, cloud, security and software. We build systems that are simple to run and secure from the start.

Email us See services

Services

Four areas, one standard. We plan, build and document every part, so you know exactly what you have and how it works.

Infrastructure

We set up your servers, network, storage and Microsoft 365, document them and keep them running.

  • Servers and storage
  • Networks and firewalls
  • Microsoft 365 and Entra ID
  • Setup, documentation and support

Cloud

We design cloud platforms on Azure and AWS, move your systems across and automate the routine work.

  • Platform design
  • Migration
  • Automation
  • Access and cost review

Security

We find the weak points in your systems and close them, then keep watch.

  • Security assessments
  • Hardening of systems and accounts
  • Email and domain protection
  • Monitoring and alerts

Software

We build websites, web apps, internal tools and dashboards that are simple to use and easy to maintain.

  • Websites
  • Web apps and internal tools
  • Dashboards
  • Integrations between systems

Platforms we work with

  • Microsoft 365
  • Entra ID
  • Azure
  • AWS
  • Cloudflare
  • Windows Server
  • Linux

How we work

The same four steps for every project, from a single server to a complete platform.

  1. Assess

    We look at what you have and what you need, and write it down.

  2. Design

    We plan a setup that is simple to run, and agree it with you before anything is built.

  3. Build

    We build, test and harden it, and hand over documentation you keep.

  4. Support

    We keep it updated and monitored, and improve it as your needs change.

This website follows the same standard.

We hold our own systems to the rules we apply for you. You can check every point below.

  • No JavaScript, cookies or tracking
  • Strict content security policy
  • HTTPS only, TLS 1.2 or newer, HSTS
  • Domain signed with DNSSEC
  • Email protected by SPF, DKIM and DMARC reject
  • Security contact published in security.txt
Response headersnullett.com
strict-transport-security: max-age=31536000; includeSubDomains
content-security-policy: default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; form-action 'none'; frame-ancestors 'none'
x-frame-options: DENY
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
permissions-policy: camera=(), microphone=(), geolocation=(), payment=(), usb=()
cross-origin-opener-policy: same-origin

Tell us what you need.

Describe your setup and what you want to change. We reply by email.

Email info@nullett.com