The health infrastructure layer
your platform has been missing.
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Most platforms have everything except a native health capability. Lime OS™ closes that gap. Connected prevention, guided care and live population intelligence, configured to your ecosystem, under your brand, without building the infrastructure yourself.
Closed Loop Healthcare™
Connected services, not a library of health applications
Health Essentials
Smartphone health app for users with health scans, clinician access and specialist support
Population Pulse™
Health intelligence layer, anonymised, aggregated
Lime Momentum™
Unique, health trend monitoring feature through digital health scans and wearable data
Not a product catalogue.
An operating layer.
The market is full of point solutions, apps that do one thing, platforms assembled from third-party services, tools that generate engagement but do not connect. Lime OS™ is different in architecture, not just positioning.
It is a purpose-built infrastructure layer that connects a health signal from a user to a clinical outcome, and feeds anonymised population intelligence back to the business. That loop (from signal to outcome to insight) is built through years of refinement. It is not something that can be assembled quickly. It is the result of real deployments, iterated over time.
Every business that deploys Lime OS™ gets the same infrastructure underneath. What changes is the context it deploys into.
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Lime OS™
From signal to outcome to intelligence.
Continuously.
Most health platforms stop at access. Lime OS™ closes the loop, connecting what happens at the user level to what the business understands at the population level.
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Lime Momentum™ continuously monitors health trajectories through multiple signal dimensions, passively, privately, without asking users to self-report what they would rather not say out loud.
Signal
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Closed Loop Healthcare™ routes each signal to the right care pathway automatically. Primary care, mental health, physiotherapy, specialist referral. No dead ends. No gaps between services.
Support
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People receive the right support earlier, helping improve health outcomes and maintain continuity throughout their care journey.
Outcome
Population Pulse™ aggregates anonymised individual data into real-time population insight. Businesses see what is changing across their population, and can demonstrate that the investment is working.
Intelligence
What Lime OS™ powers
Two layers. One platform.
Lime OS™ powers two integrated products. Health Essentials is what users experience. Population Pulse™ is what the business sees. Together they form the closed loop. Neither works as well without the other.
business-facing
The intelligence layer that gives businesses a live, longitudinal view of health across their population. Not engagement metrics. Not utilisation reports. Actual evidence of what is changing and where.
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Live anonymised population health intelligence, updated continuously
Trend direction and trajectory data across health dimensions
Emerging risk visibility, before it results in absence or becomes a problem
Benchmarking against sector and comparable population data
Longitudinal change over time, the evidence base for ROI conversations
Easy admin, batch member upload, dashboard reporting
user-facing
The connected healthcare app that users access through your platform. Branded to your context. Clinically robust. Designed to be used honestly, because users know their data stays private.
Lime Momentum™, continuous health trajectory monitoring via face scan, voice and wearable signals (prevention module)
Unlimited clinician access, timely, practical, no waiting for GP, physiotherapist, nurse, pharmacist (primary care module)
Mind health support, assessment, guided pathways, onward referral (specialist support module)
Perimenopause and menopause support
Service add-on capability
Closed Loop Healthcare™, services are connected, and everything runs on one platform
Privacy by design, Personal identifiable data is never disclosed to the business.
Proprietary IP
Four components. One operating system.
Lime OS™ is built from four proprietary components, each developed independently over years of iteration and each protected IP. The distinction that matters: they were designed as a system, not assembled from parts. That is what makes the loop close reliably at scale.
PREVENTION
Lime Momentum™
Continuously monitors individual health trajectory through multiple signal dimensions. Builds a dynamic, longitudinal picture that changes over time. The signal layer at the top of the system.
CARE PATHWAYS
Closed Loop Healthcare™
The architecture by which a health signal becomes a guided care response. Connects prevention to primary care to specialist pathways. The mechanism that ensures access leads to resolution, not a dead end.
INTELLIGENCE
Population Pulse™
Aggregates anonymised individual health data into real-time, longitudinal population insight. Gives businesses the visibility to act earlier, plan better, and demonstrate measurable change over time.
RESEARCH FRAMEWORK
Pleasanteeism™
Coined by Lime Health in 2021. Cited in 80+ international publications. The conceptual foundation that underpins the signal architecture, understanding why health needs stay hidden, and building a system designed to surface them.
Deployment
Three deployment contexts.
One operating system.
Lime OS™ deploys into three distinct contexts. The platform does not change. The configuration, branding and integration adapt to the ecosystem it operates within. Every deployment closes the same loop and produces the same quality of population intelligence.
EMPLOYERS & ADVISERS
Healthcare your whole workforce will actually use.
Connected, guided healthcare with live anonymised insight into your workforce health.
Go to workforce healthcare
Membership organisations
Health that deepens the relationship with your members.
Embed connected healthcare into your membership. Your brand. Your members. Live intelligence back to you.
Go to memberships
Platforms & ecosystems
Health infrastructure that belongs inside your ecosystem.
Native health capability and connected healthcare intelligence built directly into your ecosystem. Lime OS™ API
Go to platforms
For investors and strategic partners
A protected platform for the next generation of healthcare delivery.
Lime OS™ is built on a defensible body of intellectual property, combining proprietary platform components, protected product names, clinical infrastructure and a deployment model designed to work across multiple population types and operating environments.
Its value lies not only in the individual components, but in the way they are structured to work together: signals, support, outcomes and intelligence operating as one connected system.
The core IP portfolio is held by Lime IP Ltd and supported by an active trademark registration programme covering the principal platform components and product names.
For investors and strategic partners seeking to understand the architecture, protection strategy and commercial model in more detail, we are available for direct conversation.
Healthcare infrastructure built the hard way.
Available to the right partners.
If you are building something where health matters to the people you serve, whether that is a workforce, a membership or a platform, the conversation starts here.
Closing the broken loops in healthcare
Lime International Limited (No. 10180963) and Lime International Health Limited (No. 12473029) are part of a group of companies of which the ultimate parent company is Lime Global Limited (No. 09666467). Registered in England and Wales. Registered office: Level 30, Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AB
Lime International Limited is authorised and regulated by the Financial Conduct Authority (FRN: 759122).
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Email: contact@limehealth.uk
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