Cosmo Employee Directory

Q: What is Cosmo known for?

Cosmo was founded in 2022. Cosmo operates in the Education industry.

Q: How many employees does Cosmo have currently?

Cosmo has approximately 501 employees.

Q: Who are Cosmo's key employees and leadership?

Cosmo's key employees include: Co-Founder: A. C., Founder: K. S..

EducationSan Francisco Bay Area, United States501-1000 Employees

At Cosmo (formerly known as ClassUp), our mission is to revolutionize K-12 education through technology. 

We believe every child has the potential to succeed - and with the right tools, they can.

Cosmo 1:1 delivers high-quality and personalized learning at scale. Our AI-enabled learning system creates Personalized Learning Plans, supported by an interactive feedback loop and fun engagement tools. We partner with top US educators to deliver 1:1 online classes using our proprietary, standards-aligned curriculum. 

We are constantly innovating to make learning more personalized, joyful, and effective. Cosmo is building the future of eduction - one student at a time.

Join us in inspiring a lifelong love of learning!

Find Cosmo employees' phone numbers or email addresses

Cosmo Global Highlights

North America
109

United States Of America
104
Canada
5

Asia
7

China
6
Indonesia
1

Europe
2

Spain
1
United Kingdom Of Great Britain And Northern Ireland
1

Cosmo's Leadership

A. C.
Co-Founder
Mobile Phone
Email
K. S.
Founder
Mobile Phone
Email
C. Z.
Director, Hr & Operations
Mobile Phone
Email
S. D.
Recruiting Lead
Mobile Phone
Email
A. C.
Senior Sales Consultant
Mobile Phone
Email
C. Z.
Teacher Trainer
Mobile Phone
Email
D. D. S.
Interviewer
Mobile Phone
Email
L. S.
Teacher / Tutor
Mobile Phone
Email

Contact profiles from Cosmo

Name

Title

Contact Info

Location

Last Update

A. C.
Co-Founder
Mobile Phone
Email
United States
Nov 05, 2025
K. S.
Founder
Mobile Phone
Email
China
Nov 13, 2025
C. Z.
Director, Hr & Operations
Mobile Phone
Email
United States
Nov 09, 2025
S. D.
Recruiting Lead
Mobile Phone
Email
United StatesMaine
Nov 09, 2025
A. C.
Senior Sales Consultant
Mobile Phone
Email
United StatesTexas
Nov 09, 2025
C. Z.
Teacher Trainer
Mobile Phone
Email
United StatesTennessee
Jul 14, 2025
D. D. S.
Interviewer
Mobile Phone
Email
United StatesNew York
Nov 09, 2025
L. S.
Teacher / Tutor
Mobile Phone
Email
May 27, 2025
L. M.
Teacher/Tutor
Mobile Phone
Email
Nov 11, 2025
R. W. B.
Teacher/Tutor Classup Online Tutoring
Mobile Phone
Email
Jul 17, 2025

Frequently Asked Questions

What is Cosmo known for?

Cosmo was founded in 2022 operates in the Education industry. The company's main headquarters is located in San Francisco Bay Area, US. Explore Cosmo's company overview page for more information.

What is Cosmo's most common email format?

Cosmo employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cosmo email formats with LeadIQ.

How many employees does Cosmo have currently?

Cosmo has approximately 501 employees as of October 2025. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are Cosmo's key employees and leadership?

As of October 2025, Cosmo's key employees include:

Co-Founder: A. C.
Founder: K. S.
Director, Hr & Operations: C. Z.
Recruiting Lead: S. D.
Senior Sales Consultant: A. C.

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