The AI clinical trial platform you can run yourself.
Protocol in, running study out - in minutes, not months. Built and changed by your own team, on an AI-native EDC that also plugs into the systems you already run.
Free sandbox. No sales call, no procurement.




One view of the whole study
Compliance, safety, site risk and enrolment in a single screen - the same numbers your monitors, your investigators and your sponsor team read.


Upload the protocol or describe the study, and let our AI do the heavy lifting.

Schedule, visits and CRFs generated in minutes - reviewed and edited by your team the same day.

Every field carries source verification, queries and a full edit history.

Queries raised, answered and closed in one register, with the audit trail behind every value.
Where AI is used, and where it is not.
AI is used at study setup, to turn a protocol document into a draft study build. Nothing else in the platform calls a model.
Setup runs on our own models in a separate AWS account with its own database, with no connection to the production platform and no customer data used for training.
The study is not collecting data yet, so no participant or source data can reach that step. Capture, queries, randomisation, supply and sign-off are all deterministic.
Everything a trial needs, connected.
Use all of it, or only the parts you need - Capture.Study is for the studies your main system is too slow or too expensive to run.
Starting a trial takes 3 to 12 months and costs $50,000 to $250,000 before the first patient - so small studies, rare diseases and a doctor's own idea get dropped, because setup costs more than the study.
Run more studies
The ones you shelve today - Phase I, investigator-initiated, RWE, registries - where a full EDC build costs more than the science. Setup drops from months to a day.
Change anything, same day
Add a safety check, a site or a visit yourself and it goes live the same day, across EDC, ePRO and supply. No vendor ticket, no programmer, no fee.
One system, one contract
EDC, ePRO, eConsent, randomisation, supply and labs together - or only the parts you need, alongside the stack you already own.
Four study types where Capture.Study delivers outsized value.
Built to run any protocol - these are the four where the difference shows up fastest.
Investigator-initiated studies
The ISS programme you fund but do not want to build an EDC for, one protocol at a time.
Phase I and early development
Small, fast, protocol-heavy studies where setup time is the whole timeline.
RWE, registries and observational
Long-running, low-touch data collection with wearables and patient reporting built in.
Post-marketing and sub-studies
Commitments and add-on cohorts that never justify a full system build.
Studies running now.

25-patient longevity mRNA study, with Oura wearable data feeding straight into the study.

Menstrual health study using a connected medical device and phone-based patient reporting.

Glaucoma study, run end to end by the university's own research team.

Exited founder. Grew sales pipeline for 50+ B2B companies (TrialOnline, Signifier Medical, RHO).

Global Clinical Trial Manager, ex-Novo Nordisk, Covance, IQVIA

Ex-Castor, Signant Health. Validation & GxP standards.
The people who built the old systems are helping us build the new one.

Former VP at Medidata - scaled enterprise EDC globally

Big Pharma & CRO buyer-side perspective (J&J, Quintiles, Cytel)

Former Head of Product, Castor - modern EDC challenger
Built for regulated research from day one.
Regulatory
- 21 CFR Part 11
- ICH E6(R3)
- ALCOA+ audit trail
- Submission-ready CDISC exports
Security
- ISO 27001
- HIPAA compliant, BAA available
- SSO / SAML
- Independently pen tested
Data
- Choose US or EU data residency
- Encrypted in transit and at rest
- Export anytime
Works with the systems you already run.
Keeps your system of record, feeds your data estate, deploys in your environment - plus an open API for anything else, on request.
Keeps your system of record



Flows into your data estate


Deploys inside your environment


Brings in data you don't have today






Start with a pilot.
A single protocol at a single site, configured by our clinical team and run in a validated environment.
One protocol, one nominated site.
A live study - EDC, ePRO, randomisation and supply.
No licence or setup fee. Full data export at the end.
Make an introduction
A clinical ops, data management or R&D leader who owns the studies that never get run.
Email JanisInvest or advise
We are raising, and adding advisors who have run trials at scale in the US.
Request the deckYour next trial starts here.
Free sandbox. No sales call. No credit card.