UnaVista is London Stock Exchange Group's global hosted platform for all matching, validation and reconciliation needs. It offers a range of business solutions through one interface designed to help firms become more efficient and reduce operational and regulatory risk across all asset classes. Services include: 

Regulatory solutions 
UnaVista is the only approved EMIR Trade Repository and MiFID Aproved Reporting Mechanism. Over 700 customers report more than a 1.5 billion transactions per year for MiFID alone. Other regulatory solutions include and AIFMD, short selling & financial transaction tax amongst others. 

Data Solutions 
London Stock Exchange is an approved Pre-LOU to allocate Legal Entity Identifiers via UnaVista, which also hosts a consolidated view of all global LEIs as well as SEDOL Masterfile, corporate actions, historical trading data and analytics. 

Post Trade Matching 
UnaVista can preform trade confirmation and affirmations across multiple asset classes (inc swaps) 

UnaVista is a hosted reconciliations platform that can perform a variety of reconciliations including cash, stock, system-system, NAV, Exchange, ETD, client money, FOBO.