XtraMath
E-Learning Providers • 
Seattle, Washington, United States • 11-20 Employees
Company overview
| Headquarters | 4700 42ND AVE SW # STE 580, Seattle, Washington 98116, US |
| Phone number | +12067152229 |
| Website | |
| SIC | 738 |
| Keywords | E-Learning, Mathematics, Educational Software |
| Founded | 2007 |
| Employees | 11-20 |
| Socials |
Key Contact at XtraMath
Roy King
Executive Director
XtraMath Email Formats
XtraMath uses 2 email formats. The most common is {first name} (e.g., john@xtramath.org), used 75% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name} | john@xtramath.org | 75% |
{first initial} | j@xtramath.org | 25% |
About XtraMath
XtraMath is a 501(c)(3) nonprofit organization that provides an online supplemental math program for students in grades K-8. Our online math fact fluency program helps students develop fluency with addition, subtraction, multiplication, and division facts and build the computational memory that enables greater success in higher-level mathematics. XtraMath started in the fall of 2007 when David Jeschke, a computer programmer, volunteered at a local elementary school and recognized the need for an individualized math practice program. XtraMath spread rapidly to other classrooms by word of mouth and the program continues to evolve. XtraMath is now used by millions of parents, teachers, and kids around the world. Join us in the journey of creating confident and proficient problem-solvers, one math fact at a time.
XtraMath revenue & valuation
| Annual revenue | $4,941,966 |
| Revenue per employee | $353,000 |
| Estimated valuation?This valuation is estimated based on industry average for the E-Learning Providers industry and current estimated revenues | $15,900,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 11-20
Seniority
Employees
Employees by Department
XtraMath has 6 employees across 3 departments.
Departments
Number of employees
Funding Data
XtraMath has never raised funding before.
XtraMath Tech Stack
Discover the technologies and tools that power XtraMath's digital infrastructure, from frameworks to analytics platforms.
PaaS
Payment processors
Reverse proxies
Operating systems
SSL/TLS certificate authorities
Jamaica
Australia
Austria
BelgiumFrequently asked questions
4.8
40,000 users
