Company Directory / E-learning

OpenStax logo

PrivateCompanyE-learningHouston, Texas, United States

OpenStax

Free your mind. • Putting high quality, flexible and free educational materials at your fingertips.

Founded
1999
27 years ago
Staff
-
73 on LinkedIn
Followers
5k
on LinkedIn
Funding
$90M
as listed, USD

OpenStax is on a mission to increase educational access for all. We do this by offering free, peer-reviewed, openly licensed textbooks for introductory college and Advanced Placement® courses, facilitating cutting edge research through the Kinetic platform, and offering the innovative RAISE curriculum for Algebra 1 courses. As part of Rice University, which is a 501(c)(3) nonprofit charitable corporation, we’re committed to helping students access the tools they need to complete their courses and meet their… Read all

OpenStax is on a mission to increase educational access for all. We do this by offering free, peer-reviewed, openly licensed textbooks for introductory college and Advanced Placement® courses, facilitating cutting edge research through the Kinetic platform, and offering the innovative RAISE curriculum for Algebra 1 courses. As part of Rice University, which is a 501(c)(3) nonprofit charitable corporation, we’re committed to helping students access the tools they need to complete their courses and meet their educational goals.

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

Size not listed. 73 people list it on LinkedIn.

Age

199919002026

27 years old.

Reach

Website ranked #14,719 in the world for traffic, about 4.8M visits a month. 5,421 followers on LinkedIn.

What it does

E-LearningEducationMachine Learningeducation technologytextbooksopen educationpersonalized learninge-learningmachine learningcognitive science

Funding, as listed

$90M raised in total

  • Rounds1
  • LatestGrant, Apr 2024
  • Latest amountUSD 90,000,000

What the source datasets report. We have not watched these rounds ourselves.

FoundersRichard Baraniuk
Part ofRice University
Apps1

Every detail we hold

Everything the source datasets list about OpenStax, field by field. Contact details are held but never shown.

The company

Name
OpenStax
Type
Company
Status
Private
Founded
1999
Founders
Richard Baraniuk
Industry
E-learning
Categories
E-Learning, Education, Machine Learning
Specialities
education technology, textbooks, open education, personalized learning, e-learning, machine learning, cognitive science

Where

City
Houston
Region
Texas
Country
United States
Markets
Greater Houston Area, Southern US

Size and reach

People on LinkedIn
73
LinkedIn followers
5,421
Web traffic rank
#14,719
Monthly web visits
4,790,345
Apps
1

Funding, as listed

Total
$90,000,000 USD
Rounds
1
Latest round
Grant
Latest round date
Apr 2024
Latest amount
90,000,000 USD

Corporate family

Part of
Rice University

About this record

Sources
Crunchbase, LinkedIn
Last imported
Sept 2026

Companies like it

E-learning in United States.

See all in the directory →

From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 1,637,054 companies in United States and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.