Course Hero vs Opennote: Revenue, Funding & Team Size Compared
Course Hero generates $105M in revenue; Opennote generates $3.5M. Course Hero is 30× bigger than Opennote by revenue. The table below compares Course Hero and Opennote on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  Course HeroThis company |  Opennote |
|---|---|---|
| Revenue | $105M | $3.5M |
| Valuation | $3.6B | Not disclosed |
| Funding raised | $405M | Not disclosed |
| Team size | 2.6K | 32 |
| Founded | 2006 | 2025 |
| HQ | Redwood City, United States | San Francisco, United States |
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Course Hero at a glance
Course Hero generates $105M in revenue with 2.6K employees, headquartered in Redwood City, United States.
- Revenue
- $105M
- Valuation
- $3.6B
- Funding
- $405M
- Team size
- 2.6K
- Founded
- 2006
Course Hero is an online learning platform for course-specific study resources. It provides students with access to numerous educational materials contributed by the community.
Opennote at a glance
Opennote generates $3.5M in revenue with 32 employees, headquartered in San Francisco, United States.
- Revenue
- $3.5M
- Team size
- 32
- Founded
- 2025
The AI tutor that lives in your notes
Other Course Hero alternatives
Course Hero competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Course Hero vs Opennote: frequently asked questions
Is Course Hero or Opennote bigger?
Course Hero is the bigger company by revenue, at $105M against $3.5M for Opennote.
How much revenue does Course Hero make?
Course Hero generates $105M in annual revenue with a team of 2.6K.
How much revenue does Opennote make?
Opennote generates $3.5M in annual revenue with a team of 32.
How much funding has Course Hero raised?
Course Hero has raised $405M in total funding since it was founded in 2006.