What we do
We see cancer differently
Earlier. Faster. Fairer.
Wherever you live, whatever your background - everyone deserves
the chance to have a better outcome. We’re not just diagnosing cancer. We’re changing its story - from the beginning, to the middle, to the end.
By finding cancer earlier, diagnosing it faster, and directing people to care more equitably, we’re transforming what’s possible - for patients, for families, and for the systems that serve them.
50
+ types of cancers detected
1,000
+ data points
The right pathway in
60
seconds
Why it matters.
1
in
2
people will be diagnosed with cancer in their lifetime.
48
%
Of patients are still diagnosed at a later stage, when outcomes are worst. Fewer than 30% will survive to five years.
<30
%
Of patients survive to five years when their cancer is detected in the late stages.
65
%
of cancer deaths come from cancers that aren’t routinely screened for — often found too late, when treatment is no longer effective.
>90
%
when cancer is found at the early stage, over 90% of patients survive five years or more. This is the difference early detection makes.
For every community.
Cancer doesn’t impact everyone equally, so we’ve built a system that doesn’t treat patients as if it does. Designed for all genders, all ages, and all backgrounds, it’s already improving early detection in underserved and deprived communities.
We built our system to close the gap, not widen it.”
From inclusive data models to multilingual patient resources, we meet people where they are - offering self-referral by SMS, phone, or email for those who need it most.
Creating better access to the care every patient deserves.
Detecting cancer earlier.
“We’re here to give every patient the chance to survive — by helping clinicians never miss the one case that keeps them up at night.”
clinicians
Built by doctors, for doctors.
Real-time clinical support, seamlessly integrated into the consultation, enhancing decision-making without adding complexity.
Designed for the realities of frontline care, the platform works within the existing electronic health record, requiring no extra clicks and no disruption to workflow.
In under 60 seconds, C the Signs supports early detection by:
- Identifying rare, complex, or vague cancer presentations
- Recommending personalised investigations or referrals based on national and local guidelines
- Drawing on over 1,000 validated signs, symptoms, and risk factors
Built with speed in mind, it’s fast, precise, and safe. It gives clinicians confidence in every decision, and peace of mind that they’re doing the right thing for their patients. Because safer decisions lead to safer outcomes — and that’s where better care begins.
We help clinicians act sooner and with confidence - without missing the patients who need them most.”
Built with interoperability at its core, C the Signs seamlessly integrates into electronic health record systems.
Enables clinicians to assess cancer risk and refer in under 60 seconds.
Accurately predicts tumour origin and guides clinicians to the best diagnostic or specialist.
Built to enable safer decisions - giving clinicians clarity, and patients the care they need, sooner.
Early cancer diagnosis
shouldn’t be a privilege.
This is a new era in early detection.
Early action in the hands of patients.
For the first time, patients can assess their risk of cancer and, in many instances, be booked directly into diagnostic tests - without needing to see a doctor first.
Guided by AI, every assessment brings clarity, autonomy, and peace of mind, ensuring the right patients are supported to act early, and on their own terms.
It’s faster, more equitable, and shifts the power back to where it belongs - with patients.
Patients can now take the first step, assessing their cancer risk from home and, in many cases, being referred straight to diagnostic tests without needing to see a doctor first.
A bold shift in how care begins: faster access, fewer delays, and AI guiding each patient to the right pathway, earlier than ever before.
By bringing care closer to home, we’re removing barriers and giving patients clarity, autonomy, and the chance to act sooner — when it matters most.
From reactive,
to proactive.
C the Signs is leading a new era of cancer detection - using AI to proactively scan clinical data across entire populations and identify patients at risk before they or their clinician suspect cancer.
By turning hidden signals into real-time action, we’re helping health systems move from reactive to proactive care - catching cancer earlier, closing equity gaps, and bringing life-saving answers closer to the people who need them most.
population
Transforming population screening.
We’re reaching patients before cancer does - using AI to scan entire populations and predict who may be at risk, often before they or their doctor suspect it.
By finding signals buried in electronic health records, we help health systems identify high-risk patients earlier, reduce diagnostic delays, and deliver care that’s more equitable, cost-effective, and life-saving.
Tailored to local cancer needs and system capacity, our technology adapts to any geography, care pathway, or population - from tumour-specific models to pan-cancer strategies, across all ages and communities.
Cancer doesn’t wait - and neither do we. We're transforming detection so more people are seen, sooner, with precision and equity at the core.”
Identifies high-risk patients early by analysing electronic health records using AI, across both tumour-specific and pan-cancer models.
Delivers tailored risk assessments to patients and seamlessly connects those at elevated risk to the right care pathway.
Adapts to local systems and needs, customisable by cancer type, population risk, and available diagnostic services.
Validated.
Trusted.
Regulated.
At C the Signs, we believe trust is earned through transparency, rigour, and an unwavering commitment to the safety of patients, clinicians, and health systems.
Our technology is not just innovative, it's built ona foundation of clinical-grade, enterprise-level governance, designed to meet the highest security, regulatory, and ethical standards across both the UK and US.
Cyber Essentials PLUS Certified
ISO 27001 & ISO 20000 Certified
NHS Clinical Risk Management DCB0129/060 Compliant
NHS Data Security & Protection Toolkit Compliant
NHS Digital IM1 Approved Supplier
Capable of reading structured and unstructured data, extracting clinical insights, and writing back to medical records as coded entries
Fully integrated with major NHS EMRs: EMIS, SystmOne, and Vision
FHIR / HL7 integration compliant
NHS Digital Technology Assessment Criteria Passed
HSCN Approved User
WCAG 2.2 Accessibility Compliant
Data Protection Act & GDPR Compliant
HIPAA Compliant
HITECH Compliant
UKCA Class I Medical Device
Built for secure, accurate data transfer between healthcare professionals and patients
CPT, SNOMED CT and ICD coding compliant
Technology that works with us.
Precise.
Personalised.
Predictive.
The future of cancer isn’t reactive. It’s proactive.
Here’s how C the Signs
makes this future possible.
/ 100
patients with cancer identified, helping more people get diagnosed earlier.
A platform built on intelligence.
94
%
Once cancer is detected, the platform can predict where in the body the tumour started with 94% accuracy - helping guide the right diagnostic and treatment pathways faster.
99
%
C the Signs identifies 99 out of every 100 patients with cancer -helping ensure no one is missed when every moment counts.