stars 1 stars 2 stars 3

View Sequential Spelling's top competitors like All About Learning Press, Inc., Hooked On Phonics, and Institute for Excellence in Writing (IEW).

K12
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.
Reston, Virginia, US
Public
$1.6B Revenue
http://www.k12.com
2.8K Employees
LRN Ticker
Zaner-Bloser
Zaner-Bloser develops curriculum resources to teach foundational literacy and math skills to students in prekindergarten through sixth grade. Our resources help teachers engage and empower students and inspire more “aha” moments to harness the creative power of learning. As a member of the Highlights Family of Companies, we believe children are the most important people, so we strive to always do what’s right for children and to make a significant contribution to their education. Visit our other social media channels: http://www.facebook.com/zanerbloser http://twitter.com/zanerbloser https://www.instagram.com/zanerbloserinc/ http://www.pinterest.com/zanerbloser
Columbus, Ohio, US
Private
$23.6M Revenue
http://www.zaner-bloser.com
270 Employees
Time4Learning
🌟 Helping 1M+ homeschoolers thrive for 20+ years 🌱 PreK-12 online curriculum that adapts to your child 🚀 Fun, flexible, and stress-free learning
Dallas, Texas, US
Private
$4M Revenue
https://www.time4learning.com
73 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users