NoRedInk competitorsClear all

Study Island's top competitors include Everfi, K12 and Scholastic.
Study Island
Study Island
Study Island is a web-based standards mastery program for K-12 students.
Everfi
Everfi
EverFi is an education technology company that teaches, assesses, and certifies students in the critical skills they need for life.
K12
K12
K12 is a provider of digital learning platforms and technology to students and school districts.
Scholastic
Scholastic
Scholastic is a publisher and distributor of children's books and a leader in educational technology and related services and children's media.
Founding Date
Founding Date
2000
Founding Date
2008
Founding Date
1999
Founding Date
1997
Type
Type
Subsidiary
Type
Private
Type
Public
Type
Public
Tags
Locations
Locations
Minneapolis, US HQ
Richardson, US
Locations
Washington, US HQ
Toronto, CA
Dubai, AE
London, GB
Boston, US
Chicago, US
Walnut Creek, US
Locations
Herndon, US HQ
Amargosa Valley, US
Atlanta, US
Boca Raton, US
Boise, US
Chicago, US
Columbus, US
see more
Locations
New York, US HQ
Lake Mary, US
Employees
Employees
N/A
Employees
5883% decrease
Employees
4,5503% decrease
Employees
8,9001% decrease
Valuation ($)
Valuation ($)
N/A
Valuation ($)
N/A
Valuation ($)
852.3 m
Valuation ($)
1.3 b
Twitter followers
Twitter followers
4 k
Twitter followers
9.8 k
Twitter followers
16.9 k
Twitter followers
1.6 k
Number of tweets (last 30 days)
Number of tweets (last 30 days)
12
Number of tweets (last 30 days)
25
Number of tweets (last 30 days)
56
Number of tweets (last 30 days)
34
Average likes per tweet (last 30 days)
Average likes per tweet (last 30 days)
0.2
Average likes per tweet (last 30 days)
4.4
Average likes per tweet (last 30 days)
3.1
Average likes per tweet (last 30 days)
1.6
Percentage of tweets with engagement (last 30 days)
Percentage of tweets with engagement (last 30 days)
41.67%
Percentage of tweets with engagement (last 30 days)
96%
Percentage of tweets with engagement (last 30 days)
82.14%
Percentage of tweets with engagement (last 30 days)
94.12%
Alexa Website Rank
Alexa Website Rank
75583
Alexa Website Rank
166116
Alexa Website Rank
16833
Alexa Website Rank
7605

Financial

Revenue (est.)
Revenue (est.)
N/A
Revenue (est.)
N/A
Revenue (est.)
$1b (FY, 2019)
Revenue (est.)
$1.7b (FY, 2019)
Cost of goods
Cost of goods
N/A
Cost of goods
N/A
Cost of goods
$663.4m (FY, 2019)
Cost of goods
$779.9m (FY, 2019)
Gross profit
Gross profit
N/A
Gross profit
N/A
Gross profit
$352.3m (FY, 2019)
Gross profit
$874m (FY, 2019)
Net income
Net income
N/A
Net income
N/A
Net income
$37.2m (FY, 2019)
Net income
$15.6m (FY, 2019)
For sources of this data, please see the company profile

View company profiles

Everfi
HQ
Washington, US
Employees
588↓ 3% decrease

EverFi is an education technology company that teaches, assesses, and certifies students in the critical skills they need for life.

View company
K12
HQ
Herndon, US
Employees
4,550↓ 3% decrease

K12 is a provider of digital learning platforms and technology to students and school districts.

View company
Scholastic
HQ
New York, US
Employees
8,900↓ 1% decrease

Scholastic is a publisher and distributor of children's books and a leader in educational technology and related services and children's media.

View company