BLSD Ltd., on reference, verify genuineness of documents attached with Visa applications; the ground realities in respect of the status of the applicants; their past and present activities, financial, educational, marital status, identity, family background etc. BLSD Ltd. also provide reports / inputs on commercial aspects of various companies and products to Diplomatic Missions on enquiries received by them from their respective Governments.

Apart from services for various background checks of individuals and companies, as well as NGOs, security related services; special service being provided to Diplomatic Missions are in the field of Visa outsourcing / facilitation and Visa verification.