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Open Up Resources

Open Up Resources Market Share Analysis for November 2025

Open Up Resources brings high-quality curriculum, professional learning, and peer communities to PK-12 classrooms across the US and world. We believe in the power of partnering with educators so they can cultivate equitable classrooms where all students achieve their fullest potential.

Science and Education > Education

Domainopenupresources.org

Year Founded2014

Employees51 - 200

Annual Revenue$25M - $50M

Open Up Resources

Open Up Resources (including company regionals)

openupresources.org

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Open Up Resources Revenue up to November 2025 is 25M - 50M

revenue generated by Open Up Resources top domains

Open Up Resources top domains revenue over 3 years

Revenue for Open Up Resources top domains

openupresources.org25M - 50M

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Total visits to Open Up Resources's top domains

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Total visits last 3 months

Subsidiaries Breakdown

openupresources.org443.2K

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Avg. visit duration in Open Up Resources's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

openupresources.org00:02:06

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Avg. pageviews on Open Up Resources's top domains

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Average page views last 3 months

Subsidiaries Breakdown

openupresources.org4.42

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Open Up Resources top competitors by domain

Top similar sites in November 2025, ranked by their affinity

parentsquare.comCompany NameParentSquareEmployees51 - 200HQUnited States, California, GoletaAnnual revenue$5M - $10MTotal visits27.3MScience and Education > Education

Top technologies used by Open Up Resources

These are the website technologies, by industry, used by Open Up Resources top domains

Advertising (8)

DoubleClick

Payment & Currencies (8)

Cart Functionality

Social (5)

Instagram

Widget (5)

Twemoji

More Technologies

12

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News & Signals from Open Up Resources

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NewsClassPad integrated with Open Up Resources, Inc. on Sep 30th '23.Casio, one of the world's leading manufacturers of consumer electronics and business equipment solutions, and Open Up Resources (OUR), a non-profit publisher dedicated to providing equitable learning experiences for all students, have collaborated to integrate Casio's ClassPad.net technology into Open Up High School Mathematics' Algebra 1 Programme, the companies announced recently at the National Council of Teachers of Mathematics conference.

NewsOpen Up Resources, Inc. launches Humanizing Mathematics PreK-5.Open Up Resources, a leading non-profit provider of high-quality, openly licensed educational materials, is proud to announce the launch of Humanizing Mathematics PreK-5 - a first-of-its-kind curriculum that's aligned to national standards and designed to reimagine elementary mathematics.

NewsCasio Computer Co., Ltd integrated with Open Up Resources, Inc. on Oct 26th '23.Integration of Casio Technology Into Open Up's Algebra 1 Program Will Streamline Math Education; Improve Equity By Expanding Access to Less Connected Schools As the first step in a new partnership focused on equity in math education, Casio and Open Up Resources (OUR) have joined forces to integrate Casio's ClassPad.net technology into the Algebra 1 Program of Open Up High School Mathematics, the organizations announced today at the National Council of Teachers of Mathematics conference.