Custom site intelligence

Every study is unique. So we customize your strategy.

We use the most complete real-world patient data in the U.S. — national, longitudinal, every institution, never a snapshot — to turn your study into a ranked, defensible shortlist of the sites that will actually enroll it. Not just where the patients are or who performs, but both, customized to your study. In days.

Real-world data

Real data. The complete picture.

We have the real-world patient data — the actual, patient-level record, not a snapshot. Where most tools stitch together EHR feeds from a handful of institutions, we track every patient across every institution and provider, nationally and over time. That completeness makes us therapeutic-area agnostic — nearly every U.S. patient, every condition.

330M+
de-identified patients
200M+
patients averaging 12 months of continuous, linkable history
Our reach, powered by a premier real-world data partner.
Why one signal isn't enough

Two signals, one shortlist.

Every competitor picks sites one of two ways — where the patients are, or which investigators perform. Each misses the other, so the "best" sites lose and patient-rich sites can't enroll. We score both, and only the sites strong on both make the cut.

Patient access →
Site performance →
Will enroll Looks good — will miss Illustrative example
What we do

We de-risk site selection.

Because we know exactly where the patients are — and we can predict how sites will perform. That de-risks the one decision the whole trial hinges on, and everyone downstream wins.

Quantum Knowledge Engine™

Our proprietary engine that compounds with every engagement — the intelligence gets sharper the more we run.

Quantum Intelligence Engine™

Reads the signals that define an ideal site — infrastructure, trial experience, population access, depth of research — and scores it.

The most comprehensive U.S. real-world dataset

The complete patient picture — tracked across every institution and provider, nationally, over time.

Three parts, one answer — we combine all three to find the exact patients and the sites that can enroll them.
The Quantum Method

Data across the whole study lifecycle.

Our data doesn't stop at site selection. It carries through the life of the study — one source of truth, end to end.

Pre-award & feasibility

Is it viable, and where can it enroll?

Site selection

The sites that will actually perform.

Startup

De-risked activation, outreach-ready.

Running the trial

Fewer snags, cleaner enrollment, better management.

Isn't this just AI?

Everyone has the same AI. Nobody has our model.

Our edge is how we use it — agentically, co-piloted by clinical experts — on top of our data and codified expertise. And it compounds: every engagement feeds the Knowledge Engine, which sharpens the Intelligence Engine, so the outputs get more accurate over time.

Trust & security

Privacy and confidentiality, by design.

We work with real patient data, so how we handle it matters as much as what we find. Privacy, expert oversight, and confidentiality are built into the way we work — not bolted on.

De-identified by design

We work exclusively with de-identified, aggregated real-world data. No patient-identifying information is exposed in our analysis or our deliverables — figures are reported at aggregate, therapeutic-area level.

Expert-reviewed, not just automated

Our AI does the heavy lifting, but clinical experts review every result before it reaches you. People stand behind the answer — material judgments are never left to the model alone.

Confidential to your program

Your protocol and study details stay yours. Every analysis is scoped to your engagement, and the signals and methods behind our scores stay confidential.

Our real-world data is sourced through a premier real-world data partner under its established data-governance and privacy framework — a de-identified foundation built for clinical research.
Case study

Rare disease: from protocol to site list, on one evidence base

A sponsor designing a trial for a rare disease had world-class KOLs at the design table — and still no one could answer the question the whole program hinged on: how many patients would actually qualify under the draft criteria? A KOL sees their own clinic. Nobody sees the whole country. Our data does.

The question the sponsor's KOLs couldn't answer

The problem

The draft protocol demanded a heavy, documented treatment history. Every criterion felt clinically reasonable — but no one could say what each one cost in eligible patients, or which ones were quietly strangling the enrollment pool. Expert intuition can't answer a counting question.

What we did

We translated the draft protocol into patient-level logic over national claims, then isolated each criterion and modeled protocol variants one lever at a time — measuring exactly how many patients each version gained or lost, while checking that the enrolled population stayed aligned with the trial's target phenotype and endpoints. The sponsor could see, criterion by criterion, where the protocol could safely open up and where it shouldn't move.

The outcome

The final protocol qualified nearly 3× the patients of the initial draft — same scientific intent, dramatically better enrollment odds — with every criterion's cost known before a single site was activated.

Why we could answer a question the experts couldn't. Our analyses run on national claims data that tracks each patient's longitudinal journey across every provider and institution they touch — real, current, national-scale evidence. Many RWD vendors work from EMR integrations with a limited number of partner health systems and extrapolate from that sample. In a rare disease with only a few hundred qualifying patients in the country, a partial view isn't a smaller answer — it's the wrong answer.

The answer becomes a site list

The problem

A bigger eligible pool only matters if your sites can reach it — and in an ultra-rare disease, most sites, however prestigious, simply don't treat these patients. The conventional shortlist of big academic names answers the wrong question. In fact, we found that many of the KOLs and Centers of Excellence had few or no patients who met the protocol's strict criteria.

What we did

We fed the final protocol into our Quantum Intelligence Engine. Because the eligibility model and the site data live in the same database, we could attach to every candidate investigator both a measured enrollment track record and the exact number of protocol-qualified patients seen by that investigator and their institution. Patient access became a hard gate, enriching the shortlist of consistently high-performing principal investigators the engine identified.

The outcome

A ranked list of sites, each pairing a consistently high-enrolling investigator with a counted population of protocol-qualified patients — including strong sites the conventional lists would never surface, and excluding marquee centers with no reachable patients. Site selection and enrollment de-risked with the same evidence, before activation dollars were spent.

Common questions

Feasibility & site selection, answered.

What is clinical trial feasibility?

Clinical trial feasibility is the assessment of whether a study can realistically enroll — where the eligible patients are, which sites can reach them, and how fast. We answer it from real, patient-level data across every U.S. institution, not questionnaires or estimates.

How does Quantum Research Cloud approach clinical trial site selection?

We rank sites on two signals most tools use separately — where the eligible patients actually are, and which sites have the track record to enroll them — using the most complete real-world patient data in the U.S. The result is a ranked, defensible shortlist customized to your protocol.

What is a bid defense?

A bid defense is the meeting where a CRO justifies its proposed sites and enrollment plan to a sponsor. We give you real-world evidence for every site on the list, so you can show — not just claim — that the study will enroll.

What real-world data does Quantum Research Cloud use?

We run on the most complete real-world patient data in the U.S. — 330M+ de-identified patients, longitudinal and linked across every institution, via a premier data partner — so feasibility and site selection are based on the actual patient record, not a snapshot.