Vocabulary.com Information

Browse our curated teacher resources for a better way to teach vocabulary or try our free and fun adaptive activities to boost word learning. Vocabulary.com is a platform for systematic vocabulary improvement that adapts to the needs of individual students. We teach more than 16,000 words with over 242,000 questions. We’ve curated 13,000 vocabulary lists that align with commonly taught curriculum. We teach vocabulary so you can focus on the curriculum.

Website	http://www.vocabulary.com
Revenue	$5 million
Employees	8 (5 on RocketReach)
Founded	1997
Address	777 Mariners Island Blvd., San Mateo, California 94404, US
Phone	+1 520-214-6786
Technologies	JavaScript , HTML , PHP +28 more (view full list)
Industry	Education, E-Learning Providers, Education General, E-Learning, Educational Software, Software, Language Learning
Web Rank	7792
Web Visits	9 Million
Keywords	Vocabulary, Vocabulary Building, Online Learning, Language Learning, Learning Platform, Adaptive Learning, Personalized Learning, Education Technology, English Language Learning, Educational Resources, Educational Games, Literacy Skills, Word Games, Reading Comprehension, Teacher Resources, Educational Apps
Competitors	Duolingo, Khan Academy, Babbel, Quizlet, Lingoda GmbH, Nowhere, Merriam-Webster Inc., Memrise, Pops Corner Store, Wordnik Society +36 more (view full list)
SIC	SIC Code 82 Companies, SIC Code 737 Companies, SIC Code 824 Companies, SIC Code 73 Companies
NAICS	NAICS Code 518 Companies, NAICS Code 61 Companies, NAICS Code 611 Companies, NAICS Code 51 Companies

Vocabulary.com Questions

What is the annual revenue of Vocabulary.com?

The Vocabulary.com annual revenue was $5 million in 2026.

Who is the Vice President, Education Partnerships of Vocabulary.com?

Ruby Peters is the Vice President, Education Partnerships of Vocabulary.com.

How many people are employed at Vocabulary.com?

5 people are employed at Vocabulary.com.

Where is Vocabulary.com based?

Vocabulary.com is based in San Mateo, California.

What is the NAICS code for Vocabulary.com?

The NAICS codes for Vocabulary.com are [518, 61, 611, 51].

What is the SIC code for Vocabulary.com?

The SIC codes for Vocabulary.com are [82, 737, 824, 73].

Top Vocabulary.com Employees

Ruby Peters

Vice President, Education Partnerships at Vocabulary.com

Laurel, MD, US
3
- vocabulary.com
- yahoo.com
- verizon.net
5+
- +1 202-785-XXXX
- +1 202-872-XXXX
- +1 202-785-XXXX
- +1 646-246-XXXX
- +1 301-367-XXXX
- +1 202-262-XXXX
Said Hamideh

Account Manager at Vocabulary.com

Milwaukee, WI, US
2
- vocabulary.com
- gmail.com
4
- +1 917-769-XXXX
- +1 414-659-XXXX
- +1 212-741-XXXX
- +1 262-353-XXXX
Anna B.

Lead Editor at Vocabulary.com

New York, NY, US
1
- vocabulary.com
1
- +1 917-860-XXXX
Eric Shaffer

Manager of Educational Partnerships at Vocabulary.com

Tucson, AZ, US
2
- vocabulary.com
- gmail.com
4
- +1 571-331-XXXX
- +1 520-744-XXXX
- +1 520-808-XXXX
- +1 520-271-XXXX
Shelbie Fesperman

Associate Inside Educational Sales Consultant at Vocabulary.com

Chapel Hill, NC, US
1
- vocabulary.com