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FactSet B-One (Performance, Attribution and Composites Management)

Made by FactSet Research Systems

Norwalk, CT, USA · founded 1978 · owned by FactSet Research Systems

Enterprise performance measurement, attribution and GIPS composite management; also listed as a vendor in the official GIPS Standards service provider directory.

Made by
FactSet Research Systems
Primary category
Performance and attribution
Also listed under
Risk analytics, Client reporting
Built for
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Firm size
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Deployment
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Pricing model
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What it costs
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How we verified it
From an industry source, not yet confirmed with the vendor
Source
the page we read
Last checked
2026-08-29
On the vendor's site
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How FactSet Research Systems describes itself

Access premium financial data, advanced analytics, and AI-powered insights on one integrated platform. Power smarter financial decisions with FactSet!

FactSet Research Systems’s own website, read 2026-08-30

Their words, not ours, and about the company rather than this product. It is not an assessment and nothing in it has been checked.

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