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KnowBox operates a K-12 online education platform for primary and secondary education. The company offers an online collaborative space where teachers can assign and correct homework and students can do homework.

HQSammamish, WA, US


KnowBox is headquartered in
Sammamish, United States

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Employees (est.) (Jun 2019)11
Cybersecurity ratingAMore

KnowBox Office Locations

KnowBox has an office in Sammamish
Sammamish, WA, US (HQ)
704 228th Ave NE
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KnowBox Financials and Metrics

Summary Metrics

Founding Date


KnowBox total Funding

$305.8 m

KnowBox latest funding size

$150 m

Time since last funding

2 years ago

KnowBox investors

KnowBox's latest funding round in May 2019 was reported to be $150 m. In total, KnowBox has raised $305.8 m
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KnowBox Cybersecurity Score

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KnowBox Online and Social Media Presence

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KnowBox Frequently Asked Questions

  • When was KnowBox founded?

    KnowBox was founded in 2012.

  • How many employees does KnowBox have?

    KnowBox has 11 employees.

  • Who are KnowBox competitors?

    Competitors of KnowBox include Zuoyebang, Meritnation and AllHere Education.

  • Where is KnowBox headquarters?

    KnowBox headquarters is located at 704 228th Ave NE, Sammamish.

  • Where are KnowBox offices?

    KnowBox has an office in Sammamish.

  • How many offices does KnowBox have?

    KnowBox has 1 office.