What departments does ClassUp have?

ClassUp has employees across 5 departments including Human Resources, Recruiting, Consultant, Education, Film & Video.

What is the largest department at ClassUp?

The largest department at ClassUp is Education with 15 employees.

Where are ClassUp employees located globally?

ClassUp has employees across 3 continents and 5 countries including China, United Kingdom Of Great Britain And Northern Ireland, Spain, United States Of America, Canada.

How has ClassUp's team size changed over time?

ClassUp's team has grown from approximately 100 to 120 employees based on available data.

ClassUp Employee Directory

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

ClassUp's key employees include: Co-Founder: K. S..

EducationCalifornia, United States201-500 Employees

Cosmo, formerly known as ClassUp, is a San Francisco-based education technology company focused on transforming K-12 learning through technology. Its platform enables one-to-one online instruction at scale, powered by an AI-enabled system that creates personalized learning plans supported by an interactive feedback loop and engagement tools. The company partners with US educators to deliver classes using a proprietary, standards-aligned curriculum. Targeting the K-12 market, Cosmo seeks to provide personalized, engaging learning experiences for students. As a mid-sized firm in the education technology sector, it emphasizes scalable solutions and ongoing innovation to make learning more effective.

ClassUp Global Highlights

North America
102

United States Of America
95
Canada
7

Asia
7

China
7

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Spain
1

ClassUp's Leadership

K. S.
Co-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
L. P.
Educational Consultant
Mobile Phone
Email
C. Z.
Teacher Trainer
Mobile Phone
Email
L. S.
Teacher / Tutor
Mobile Phone
Email
L. M.
Teacher/Tutor
Mobile Phone
Email

ClassUp Employee Metrics

100%

50%

0%

2026

2025

Education
Business
Recruiting
Sales
Entertainment
Other
Consultant
Film & Video

Contact profiles from ClassUp

Name

Title

Contact Info

Location

Last Update

K. S.
Co-Founder
Mobile Phone
Email
China
Apr 13, 2026
C. Z.
Director, Hr & Operations
Mobile Phone
Email
United States
Jun 03, 2024
S. D.
Recruiting Lead
Mobile Phone
Email
United StatesArkansas
May 21, 2024
A. C.
Senior Sales Consultant
Mobile Phone
Email
United StatesTexas
Apr 14, 2026
L. P.
Educational Consultant
Mobile Phone
Email
United StatesMississippi
May 28, 2026
C. Z.
Teacher Trainer
Mobile Phone
Email
United StatesTennessee
May 15, 2024
L. S.
Teacher / Tutor
Mobile Phone
Email
Apr 13, 2026
L. M.
Teacher/Tutor
Mobile Phone
Email
Nov 11, 2025
S. P.
Teacher
Mobile Phone
Email
United States
Oct 19, 2025
J. M.
Online Teacher
Mobile Phone
Email
United StatesNew Mexico
Apr 17, 2026

Frequently Asked Questions

What is ClassUp known for?

ClassUp was founded in 2022 operates in the Education industry. The company's main headquarters is located in San Francisco, California United States. Explore ClassUp's company overview page for more information.

What is ClassUp's most common email format?

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

How many employees does ClassUp have currently?

ClassUp has approximately 225 employees as of June 2026. These team members are located across 3 continents, including North AmericaAsiaEurope.

Who are ClassUp's key employees and leadership?

As of June 2026, ClassUp's key employees include:

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

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ClassUp Employee Directory

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