Founded in Tulsa, Oklahoma, Expert TA is dedicated to enhancing educational outcomes through innovative software solutions. Their core mission is to support educators by providing advanced partial-credit grading software, which helps in accurately assessing student performance. The company's vision is to improve the quality of education and make grading more efficient for professors and teaching assistants. Expert TA primarily focuses on the STEM (Science, Technology, Engineering, and Mathematics) education market, offering tools that streamline the grading process and provide detailed feedback to students.

Notable figures affiliated with Expert TA include its founder, Jeremy Morton, who has been instrumental in driving the company's mission forward. The company has received investments from various educational technology funds and has formed partnerships with numerous educational institutions. Key achievements include the implementation of their software in multiple universities and high schools, as well as initiatives like the 'One-for-One' program, which aims to increase access to STEM education. Overall, Expert TA has significantly impacted the educational sector by improving grading accuracy and efficiency, thereby enhancing the learning experience for students and educators alike.