Coursera was launched in 2012 by Andrew Ng and Daphne Koller with a mission to provide universal access to world-class learning. Today, it is one of the largest online learning platforms in the world, with 197 million registered learners as of December 31, 2025. Coursera partners with over 375 leading university and industry partners to offer a broad catalog of content and credentials, including courses, Specializations, Professional Certificates, and degrees. Coursera’s platform innovations — including generative AI-powered features like Coach, Role Play, and Course Builder, and role-based solutions like Skills Tracks — enable instructors, partners, and companies to deliver scalable, personalized, and verified learning. Institutions worldwide rely on Coursera to upskill and reskill their employees, students, and citizens in high-demand fields such as GenAI, data science, technology, and business, while learners globally turn to Coursera to master the skills they need to advance their careers. Coursera is a Delaware public benefit corporation and a B Corp.
K12 is an online K–12 education provider operating under Stride, Inc., a publicly traded company headquartered in Reston, Virginia, serving students across all 50 states and reaching more than 2.5 million learners. Built on a remote-first culture, we bring the same commitment to flexibility to our work that we bring to student learning.
At K12, we believe every student deserves an education that meets them where they are. Learning isn't one-size-fits-all, and we're here to make sure students have options that fit their unique needs. From online schools to career readiness programs, we create flexible learning experiences that remove barriers and open doors.
Great learning starts with great teachers. We're committed to supporting educators with the tools, training, and professional development they need to inspire students every day.
At K12, students, teachers, and families are part of a community that believes in choice, opportunity, and personalized learning. Ready to help shape that future? Join us — from wherever you are. Explore open roles at stridelearning.com/careers.
FAQs
What is K12?
K12 is an online K–12 education provider under Stride, Inc., headquartered in Reston, Virginia, serving students across all 50 states. Built on a remote-first culture, our team works flexibly to support students and educators everywhere.
What is the difference between K12 and Stride?
K12 is the online K–12 education brand and operating entity. Stride, Inc. is the publicly traded parent company. K12 operates under Stride as part of its portfolio of education brands.
Where is K12 headquartered?
K12 operates under Stride, Inc., headquartered in Reston, Virginia, with a remote-first team working across the country.
At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve a third of the nation’s K–8 students. For more than 50 years, our commitment to making classrooms better places, serving educators, and supporting equitable learning experiences for all students has driven the continuous improvement of our innovative programs. Our data-driven, research-backed cloud technology products transform how students learn, creating an environment where every child can thrive and rise to their potential.
Based in North Billerica, Massachusetts, and with offices and remote employees throughout the United States, Curriculum Associates has been awarded many recognitions as a top employer. Our team of more than 2,500 employees is composed of lifelong learners who stand behind this mission, working tirelessly to serve the educational community with world-class programs and support every day. If this speaks to you, we welcome you to explore opportunities on our team.