Psi-cro

A clinical-trial site-and-investigator KNOWLEDGE GRAPH of exceptional breadth: over 500,000 institutions, 3 million study sites and 300,000 clinical projects, semantically modelled into an entity-resolution graph with explicit relationships between institutions, investigators and study designs. Layered on top of PSI's own CRO delivery data: verified site performance history, therapeutic expertise classification, current concurrent-study workload, historical enrolment actuals used for recruitment forecasting, budget and cost-per-visit data (CLARITY), feasibility-questionnaire responses versus realised outcomes (VISIONAL), and start-up cycle times. Enriched continuously across the study lifecycle via semantic updates and LLM-reasoned retrieval.

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Coverage

Universe, instruments and categories.

Industry: Life Sciences Tools & ServicesApplication Software
Instruments: equities
Categories

Dataset card

Type: not stated
Format: Knowledge graph / semantic — entity-resolved site, investigator and study nodes with typed relationships and computed scores, served as ranked lists and API responses
Volume: 500,000+ institutions, 3,000,000 study sites and 300,000 clinical projects as graph nodes (published). As a graph, the value is in relationships: institution-to-investigator, investigator-to-study, site-to-protocol and site-to-country edges, so plausibly 10^7-10^8 typed edges. Attached operational attributes (enrolment actuals, cost, start-up milestones, workload) multiply the row count further, and the graph is updated continuously across the study lifecycle.
Users: N/A as a registered-user base — a reference dataset and CRO-delivered platform, not an account product. Published denominators are the graph itself: 500,000+ institutions, 3 million study sites, 300,000 clinical projects. PSI CRO's own workforce is ~3,100.
History: 25 years
Update frequency: not stated
Growth: Active with sustained investment: PSI has been shipping a named, expanding analytics suite (SYNETIC for site intelligence, VISIONAL for feasibility modelling with its own launch announcement, CLARITY for budgeting, plus CADENCE, INSITE and PACE) atop a large CRO at ~3,100 employees and ~$650M revenue, and the newest layer is explicitly AI/knowledge-graph/LLM-reasoning based — indicating current capital directed at the data platform, not a static reference file.
Launched: The SYNETIC knowledge-graph layer is recent (2024-2026 era, built on semantic technology and LLM retrieval), while the underlying data accrues through PSI's feasibility and delivery operations and is far older — PSI CRO is an established mid-large CRO with two decades-plus of study history behind the 300,000-project count. Confirm the graph's build date and its earliest project vintage.
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

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