Quadrant

Network & Information Security

Private networks that stay up and stay yours.

Quadrant designs, builds and runs encrypted networks that join every site, cloud and remote user into one. They keep working when a line, a site or a provider fails, and your data stays under the jurisdictions you choose.

Discuss your network See the platform

A lattice radio mast with a warm light at its tip, on a snowy summit above a sea of cloud at dawn.

Your own internet, closed to everyone else.

Connect ten sites or ten thousand through one provisioning service. Offices, data centres, clouds and people on the move join a single encrypted network that you control, with routing, addressing and security policy managed in one place.

Four qualities, one network

Every network we build delivers the same four qualities, whatever its size.

  • Always reachable

    Sites back each other up over fibre, radio and satellite. The network keeps running as long as a single site stands.

  • Under your jurisdiction

    Data is encrypted at rest, in transit and in memory, hosted where you choose and logged only as you decide.

  • Free to move

    Keep your own IP addresses anywhere, and move machines, applications and whole networks across continents without dropping a session.

  • Secure from anywhere

    Remote staff, branch offices and headquarters share one segmented network, with secure voice and video from ClearerLink.

For the engineers who run it

Any number of distributed routers, provisioned from one platform: complex topologies, floating addresses and roaming across sites and access technologies, with the protocols your team already uses.

Read the technical specifications

Routing
BGP, OSPF
Tunnels and access
IPsec, PPPoE, 802.1X
Addressing
IPv4 and IPv6, yours or ours
Uplinks
Fibre, radio, geostationary satellite
Migration
Live, with up to 80 Gbps reserved

Where Quadrant runs

Born in secure telecoms

Quadrant grew out of ClearerLink, the secure telecom operator we own and run on every continent. The discipline is the same: control the hardware and software end to end, encrypt everything, and leave no single point whose failure takes you offline.

About Quadrant

Tell us what must stay connected.

Describe your sites, your people and the rules you work under. We design the network around them.

Discuss your network