Scientific Indexing Services (SIS) was founded by renowned scientists. A group of 70 scientist from various countries in different disciplines are started SIS with specific objective of providing quality information to the researcher. SIS offering academic database services to researcher. It's mainly: citation indexing, analysis, and maintains citation databases covering thousands of academic journals, books, proceedings and any approved documents SIS maintains academic database services to researchers, journal editors and publishers.
IJIFACTOR is one of the largest publicly available non-profit digital databases of the top Peer-reviewed Journals, Scientific literature, Conferences, Academic Events, Conference proceedings across the globe. JIFACTOR aims to improve the dissemination of scientific literature and to provide improvements in functionality, usability, availability, cost, comprehensiveness, efficiency, and timeliness in access to scientific and scholarly knowledge.