We build Intelligent Organisations.
15.Group turns a company's people, processes, data and existing software into one governed, intelligent system that can actually act, an owned, defensible platform built inside its own security perimeter.
Two companies, one group.
Nexuss is live. Nemoss is next.
The live intelligence platform and operating system.
Nexuss
The operating system
Sign in once and reach everything through one governed surface. Home of Nex, its core intelligence.
Visit Nexuss
The R&D and product-development channel.
Nemoss
Product development
15 Group's route from live intelligence into wearables, hardware and new applied solutions. Nexuss is live; Nemoss continues the progress.
Visit NemossA category, not another product.
15.Group doesn't sell another AI tool or another SaaS app. It builds the complete operating model for intelligent organisations, one governed system that ties people, data, software and AI together and can actually act, inside a company's own security boundary.
People, processes, data and AI, tied into one governed operating layer, inside your own perimeter.
What we buildBuild the brain 
and the operating system 
once. Every vertical 
inherits both 
.
Four things, built once inside the trust layer, so verticals compound instead of costing.
NEXUSS
The Intelligent Operating System, one sign-in, one governed surface, over the software you already run.
NEX
The sovereign, agentic intelligence, Digital Coworkers that don't just chat, they do the work, on infrastructure we own.
The trust layer
The security and governance boundary, identity, isolation and audit, that everything runs inside.
NEXUSS Talent Live
The live industry vertical, recruitment reimagined as Human-as-a-Service, the proof the whole model works.
Parent, platform and R&D channel, one clear line from group to product, each tier inheriting the layer above it, one owned operating model that compounds across every company in the group.
A clean three-tier structure.
What stops someone else, and what makes it harder to leave.
Four pillars that compound together.
An owned AI stack
Intelligence runs on open-weight models we host ourselves, no dependence on an outside vendor's pricing, rate limits or roadmap, and full data sovereignty.
A compounding memory
Every Digital Coworker builds a persistent, connected memory of its customer's world, growing per customer with every day of use, a widening switching cost.
An emerging proactive capability
Coworkers move from answering to handling, planning ahead, then surfacing a single approval before committing. In active development, on foundations already live.
Governance & trust built in
Human-in-the-loop approval, full audit, owner-scoped isolation and data that never leaves, designed in from the start.
A leadership team with credentials across 
Goldman Sachs, 
Morgan Stanley & 
Barclays.
The people behind it.
A senior team from Goldman Sachs, Morgan Stanley and Barclays, building the operating model for intelligent organisations.
Bradley
Chief Technology Officer
Paul
Media Architect
Mia Austin
Social Media Manager
Build the model with us.
Engineering, design & go-to-market roles open across the group.
See open rolesLet's talk.
Investor, partner or general enquiry, start a conversation with the group.