Sentinel
The AI Execution Operating System
A behavioural execution layer that turns complex workflows into prioritised action.

Initially deployed in property transactions, with broader application across execution-heavy industries.
Launching July 2026
Execution gap
The World Has an Execution Problem
Most people don't fail because they lack information. They fail because execution breaks down.
Execution breakdowns
  • Stalled pipelines
  • Inconsistent follow-through
  • Poor prioritisation
Historically, execution support has been:
  • Expensive
  • Fragmented
  • Human-dependent
Where It Shows Up
Property
M&A
Sales Teams
Skills & Training
Sentinel transforms execution into scalable software infrastructure.
Property is the initial wedge. Execution infrastructure is the long-term category.
What Sentinel Is
Sentinel is not another dashboard.
Not a CRM
CRMs track relationships. Sentinel drives outcomes. The distinction is everything.
Not an analytics layer
Analytics tell you what happened. Sentinel tells you what to do next — and makes sure it happens.
It's An Execution OS
A new category entirely. Infrastructure for turning decisions into action, at scale.
Core Function
A system that sits on top of complex workflows and does three things.
1
Understands
It understands where you are — the full context of your position, pipeline, and potential.
2
Identifies
It identifies the highest-value next move — not a list of options, but the right one.
3
Ensures
It ensures that move actually happens — closing the loop between decision and execution.
Sentinel — The Execution OS
Most software tracks work. Sentinel actively manages execution.
1
1
OBSERVE
Track Behaviour
2
2
ORIENT
Analyse Context
3
3
DECIDE
Prioritise Actions
4
4
ACT
Drive Execution
  • Tracks behaviour in real time
  • Analyses context continuously
  • Prioritises highest-value actions
  • Intervenes when execution stalls
Execution becomes a continuous feedback loop.
AI now enables real-time execution orchestration at scale.
Why Now
Why Now
AI has fundamentally changed the economics of execution management.
Before AI
Historically, improving execution required expensive human intervention, fragmented systems, and manual oversight.
With Sentinel
AI now enables continuous execution orchestration in real time — transforming execution from a human bottleneck into scalable infrastructure.
Execution intelligence is becoming a software layer.
Starting Point
Property is the starting point.
Complex
Property transactions involve multiple parties, timelines, and variables — the perfect stress test for an execution system.
High-stakes
The financial consequences of poor execution are immediate, significant, and measurable. Stakes are real.
Execution-heavy
Success in property is almost entirely determined by the quality and timing of decisions made under pressure.
But the application is much broader.
Anywhere the gap between knowing and doing costs real money — Sentinel applies.
The execution gap is not a property problem.
It is a universal constraint in any system where timing and decisions determine outcomes.
Core Node
The Expansion Path
Property is the initial deployment environment. Execution intelligence is the long-term category.
1
2
3
4
5
1
Sentinel Execution Intelligence Layer
The operating system for execution — sitting above existing tools, workflows, and systems.
2
Deal Pipelines
Track and score every stage of a transaction
3
Acquisitions
Monitor execution quality across complex deal flows
4
Negotiations
Intervene when momentum stalls
5
Workflow Execution
Prioritise highest-value actions in real time
High-stakes, fragmented, execution-heavy environments.
M&A
Sales Teams
Investment Operations
Recruiting & Talent
Training & Performance
Any workflow where execution quality directly impacts financial outcomes.
Enterprise Operations
Execution Infrastructure
Behavioural Intelligence
Decision Orchestration
A universal execution layer sitting above existing systems and workflows.
Execution intelligence expands horizontally across any decision-heavy environment.
The Execution Intelligence Engine
Sentinel is the productisation of that environment.
Not a new idea built in isolation. A proven system, packaged for scale. The infrastructure already exists — Sentinel makes it accessible, repeatable, and compounding.
Defensibility: The Execution Intelligence Moat
Sentinel's competitive advantage isn't just technology; it's a self-reinforcing execution loop
Proprietary Execution Data
Sentinel captures what users actually do: decisions made, actions taken, stalls and drop-offs, and outcomes achieved.

Compounding Intelligence
Sentinel improves through two reinforcing loops:
Within users: behaviour → feedback → better interventions → better outcomes)
Across users: patterns, archetypes, and winning strategies emerge at scale.
The loop becomes faster, more accurate, and more effective over time.
Embedded Switching Costs
Sentinel becomes the operating layer for the user's execution loop, including live deal pipelines, decision history, behavioural profiles, and performance data.
Execution intelligence compounds — making the loop faster, smarter, and harder to replace over time.
Early Traction & Validation
Strong engagement and early adoption demonstrate clear market demand for execution intelligence.
20K+
Engaged Audience
Active community across platforms
5M
Organic Views
Across content platforms / 30 days
161
Paying Members
Existing paid user base
86
Active Users
Consistently using the platform
155
Live Deals
Property deals currently tracked
"This looks brilliant, I’d take the white label for dental. Can I share it with my NED?"
– Jeevan Boyle, UK M&A Entrepreneur
"I'm blown away with the EOS you're building out. I believe I can get at least 1 more deal at a better price point using Sentinel."
– Peter Bright, Property Entrepreneur
"Execution-focused content consistently outperforms all other demand themes."
Users are not asking for more information. They are asking for help executing.
Simple SaaS. Strong economics.
Pricing Model
£47–£197/month subscription
£100–£150 target ARPU
Revenue Pathway
500 Users
→ £600k ARR
1,000 Users
→ £1M–£1.8M ARR
Why the Economics Work
Sentinel is built on an already monetised audience. Customer acquisition cost is structurally low because distribution is owned, not rented.
This is a proof round.
We are not raising to scale. We are raising to prove.
1
Ship the Full Engine
Complete and deploy the full Sentinel execution engine — moving from v1 to a production-grade system.
2
Capture Behavioural Data
Gather execution behaviour at scale across real users making real decisions with real stakes.
3
Prove Execution Lift
Demonstrate, with data, that users perform measurably better with Sentinel than without it.

The goal is singular: demonstrate that Sentinel makes users perform better. Everything else follows from that proof.
Founding Round
Round Structure
Raising:
£350,000
SEIS Eligible
Structure
SEIS-eligible founder round via ASA
Purpose
Capital is being deployed to validate and scale Sentinel’s execution engine in live operating environments.
This Round Funds
  • Production deployment of the Sentinel execution layer
  • Real-world behavioural data capture at scale
  • Measurement of execution lift across active users
  • Expansion of the underlying decision intelligence system
Existing Foundation
  • £226k prior-year revenue from the surrounding operating ecosystem
  • 161 paying members already operating within live transaction environments
  • 20k+ owned audience providing low-CAC distribution
  • Live v1 platform already deployed and in active use
Why This Matters
Sentinel is not starting from zero.
The infrastructure, distribution, and operating environment already exist.
This round funds the transition from proven internal system to scalable execution platform.
Execution is the missing layer.
Every element required for category-level success is already in place. This round funds the proof. The next round scales the engine.
Proven Demand
£226k in revenue and 161 paying members demonstrate that the market exists and is willing to pay at meaningful price points.
Owned Distribution
20,000+ engaged audience members provide a direct channel to market — no dependency on paid acquisition to prove the model.
Behavioural Data Moat
As Sentinel scales, the behavioural dataset becomes a compounding competitive advantage that is structurally difficult to replicate.
Category-Level Upside
Execution infrastructure is a horizontal layer applicable across property, finance, education, and beyond — the addressable market is vast.
Execution drives outcomes.
Sentinel makes it scalable.
The infrastructure for execution has never existed at scale. Until now.
The Problem
Execution is the bottleneck. Knowledge is abundant. Outcomes are not.
The Solution
Sentinel — an intelligent OS that tracks, guides, and drives execution in real time.
The Opportunity
A proven audience, real revenue, and a category-defining product ready to scale.