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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.

Website http://www.k12.com
Ticker LRN
Revenue $1.6 billion
Funding $108 million
Employees 2,759 (1,615 on RocketReach)
Founded 1999
Address 11720 Plaza America Dr Suite 900, Reston, Virginia 20190, US
Phone +1 888-968-7512
Technologies
Industry Education, E-Learning Providers, K-12 Schools, Educational Software, Educational and Training Services (B2C), Curriculum Development, Virtual School, Online Education, Online School, Public School, Private School, Charter School, Blended Learning, Personalized Learning, Online Learning, Career Technical Education, School Choice, Dual Credit
Web Rank 16142
Web Visits 3 Million
Keywords Online Education, Personalized Learning, Student Success, Virtual School, Online Learning Platform, Educational Services, Digital Curriculum, Remote Learning, Educational Technology, Virtual Classroom, Distance Learning, Academic Support, Online School Programs, E-Learning, Online Courses, Blended Learning, Homeschooling Resources, Educational Software, Online Tutoring
Competitors Stride, Inc., Florida Virtual School, Connections Academy, Edgenuity Inc. (now Imagine Learning), Michigan Virtual, Idaho Digital Learning, Virtual Learning Academy Charter School, Montana Digital Academy, Apex Learning Center, Society for Clinical Vascular Surgery +3 more (view full list)
SIC SIC Code 82 Companies, SIC Code 821 Companies
NAICS NAICS Code 611110 Companies, NAICS Code 61 Companies, NAICS Code 611 Companies, NAICS Code 61111 Companies, NAICS Code 6111 Companies

K12 Questions

The K12 annual revenue was $1.6 billion in 2026.

James Rhyu is the CFO of K12.

1,615 people are employed at K12.

K12 is based in Reston, Virginia.

The NAICS codes for K12 are [611110, 61, 611, 61111, 6111].

The SIC codes for K12 are [82, 821].

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