Who we are

Since its inception in 2014, Diglossia has embarked on a journey fueled by a singular objective: to revolutionize Arabic literacy education. Driven by visionary leaders, we have committed ourselves to incorporating contemporary assessment data, cutting-edge technologies, and profound insights into the very framework of Arabic language education. 

Diglossia holds the exclusive rights to the TALA [Test for Arabic Language Assessment] and Mubakkir assessment platforms, that have been developed in accordance with the Arabic reading level standards established by Dr. Hanada Taha, Endowed Chair Professor of Arabic Language at Zayed University, utilizing state-of-the-art technology within a secure online ecosystem. All test materials are intricately crafted and developed by our dedicated team and regional Arabic language experts.

Diglossia stands out as the premier provider of a comprehensive program that encompasses assessment, training, strategic planning, data analysis, and reporting across all grade levels from KG2 to grade 11. Our research-based, valid, and reliable Arabic assessments are widely adopted throughout the region. 

These assessments play a crucial role in identifying student learning gaps, and monitoring progress in early literacy skills, including phonemic and phonological awareness, alphabetic understanding, oral reading fluency, and proficiency in reading, writing, and vocabulary at both elementary and secondary levels.

“Success is not only determined by improved reading outcomes but also by the delight students experience as their skills flourish”


We are dedicated to improving Arabic language literacy across the globe through valid, reliable, and engaging assessments. This commitment drives us to deliver innovative, personalized, and standards-based assessments and services that actively involve learners and empower educators.