Children's Enrichment Programs: STEM
Challenge Island
Marietta, GA · Founded 2012 · CIHS
Challenge Island Global, LLC offers franchises for the establishment and operation of mobile service businesses that feature challenge-based programs designed to foster critical and creative thinking skills, problem solving methodology, and S.T.E.A.M. principles in children ages 5 through 14+, offered through classes, workshops, camps, and birthday parties.
2026 Franchise 500
#416
177
units (2025)5.4%
year over yearUnits by Year
1402021
1362022
1502023
1682024
1772025
Total outlets at year end, from FDD Item 20.
The Investment
Initial investment
$58,465 – $74,050
FDD Item 7
Franchise fee
$49,900
FDD Item 5
Ad fund
2%
FDD Item 6
Financial performance
Yes
FDD Item 19 disclosure
Royalty
7% of Gross Sales
Leadership
Sharon D. Estroff
CEO
Robin Bergeron
VP of Dev
Leslie Thibodaux
Chief of Support
Lorna Bulpin
Chief Knowledge Officer
On File
Franchise Disclosure Documents
Also in Children's Enrichment Programs: STEM
More in Children's Businesses→Read from this brand's Franchise Disclosure Documents. FDD library maintained by AskTy; figures are as filed by the franchisor.