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View CASAS's top competitors like Achieve3000, Compass Learning (now Edgenuity Inc.), and ENVIRONMENTAL TECHNOLOGY COUNCIL.

Pearson VUE
Your certification is at the heart of communities across the globe, empowering professionals in your field to protect the public, advance new technology, and drive progress for future generations. The real-life impacts of professional certification are clear. At Pearson VUE, we provide expert testing services for the entire exam lifecycle to help your candidates move from potential to progress, while driving your certification or licensure program to new heights. As your partner in testing — delivering millions of exams annually — we continually push the limits by developing secure exam delivery options and innovative testing methods to help you achieve your goals. Because we know that by working together, challenging the status quo and fostering new possibilities, we will collectively move forward.
Bloomington, Minnesota, US
Public
$951M Revenue
http://www.pearsonvue.com
1.3K Employees
PSO Ticker
McGraw Hill
We are a leading global education company that partners with millions of educators, learners and professionals around the world. At McGraw Hill, we believe that your diverse experiences enrich the way you learn, teach and grow. Every educator teaches differently. Every institution has a unique approach. Every learner forges their own path to become who they want to be. We know that no two journeys are the same – and support your path, wherever it may take you. Our mission is to guide you along the path to unlock your potential, no matter where your starting point may be. Through our commitment to equity, accessibility and inclusion, we foster a culture of belonging that respects and reflects the diversity of the people and communities we serve. For over 130 years, we have never stopped innovating to meet the ever-changing needs of educators and learners – and will continue to support and celebrate your efforts every step of the way. Find your path to what’s possible. Learn more at https://careers.mheducation.com/
New York, New York, US
Private
$1.1B Revenue
http://www.mheducation.com/
8.3K Employees
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

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