ChatGPTClaudeCursorGemini
The only franchise database you can use inside ChatGPT, Claude & Cursor. Learn more →

1,700+ FDDs structured for franchise professionals

We extract fees, Item 19 financials, franchisee contacts, SBA default rates, litigation, and outlet data from every FDD — so you can compare brands in minutes, not months. Used by multi-unit operators, consultants, and franchise development teams.

Challenge Island

Challenge Island

Challenge Island franchises enable owners to operate mobile service businesses offering distinctive challenge-based programs that foster critical and creative thinking, problem-solving, and core STEAM (Science, Technology, Engineering, Art, Mathematics) principles for children ages 5 to 14+. These programs are delivered through after-school classes, workshops, school field trips, camps, and birthday parties held in schools, preschools, community centers, parks, and similar venues. The franchisor's business model involves licensing its proprietary system, curriculum, marks, training, and ongoing support to franchisees targeting parents, schools, and organizations seeking enriching educational experiences.

170locations
$58K–$74K
Since 2016
ServicesMarietta, GAwww.challenge-island.comDisclaimer

Loading preview...

Unlock FDD download

Download this + 1,700 other FDDs · One-time purchase

Franchise Costs

Franchise Fee
$49,900
Initial Investment
$58,465 – $74,050
Royalty Rate
7.00%
Brand Fund
2.00%
Fixed Monthly Fees
$250 – $250

7% royalty + 2% ad fund + $250/mo technology fee

Financial Performance


Item 19 Financial Performance

Average Gross Revenue
$67,436
Median Gross Revenue
$45,483
Top Quartile Revenue
$161,053
Bottom Quartile Revenue
$13,182

Data Based On: Data for 60 franchised units (50 Full-Time, 10 Part-Time) that submitted financial reports during the 2025 calendar year and met reporting requirements.

* Average Gross Revenue for all franchisees ($67,436) and Median Gross Revenue ($45,483) were directly extracted from Table 7. Revenue Top Quartile ($161,053) and Revenue Bottom Quartile ($13,182) were extracted from the 'Top 25%' and 'Bottom 25%' categories in Table 5, respectively. Weighted average calculations for all franchisees based on segmented data in Table 5 ((30 units × $112,424 + 30 units × $22,449) / 60 total units = $67,436.5) and Table 6 ((34 units × $56,124 + 18 units × $81,308 + 3 units × $44,740 + 4 units × $115,889 + 1 unit × $76,670) / 60 total units = $67,436.77) were performed to verify consistency with the explicit average in Table 7.

Extracted Item 19 Section

Avg. Revenue: $67,436

Unlock financial performance data with full access to 1,700+ franchise reports

Unlock financial performance data

How Challenge Island Compares

Key Insights

  • Top 10 largest franchise system in Children's Education & Enrichment
  • Lower than average SBA loan default rate in Children's Education & Enrichment
FranchiseInvestmentFeeRoyaltyLocations
Challenge Island
Current
$58K – $74K$50K7.0%170
Mathnasium$113K – $150K$49K10.0%995
MATHNASIUM LEARNING CENTERS; MATHNASIUM CENTERS,$113K – $150K$49K10.0%968
SYLVAN LEARNING, SYLVAN LEARNING CENTER, SYLVAN$108K – $239K$37K11.0%469
CLUB Z!$41K – $57K$27K6.0%319
SOCCER SHOTS$43K – $54K$37K7.0%313
Children's Education & Enrichment Average
38 franchises
$211K – $399K$41K7.7%

* Comparison based on latest FDD filings. Investment ranges from Item 7, fees from Item 5. Showing top 5 of 38 Children's Education & Enrichment franchises by location count.

Locations & Growth


Outlet Growth Over Time

Total outlets at end of each year

Geographic Distribution (2025)

Outlets by state across the United States

Top States
1TX
20
2FL
17
3GA
14
4WA
12
5CA
10
6NY
9
7CO
8
8OH
8
9NM
6
10PR
6
11AZ
6
12PA
5
13MI
5
14HA
5
15MD
4

+17 more states

Unlock location growth data with full access to 1,700+ franchise reports

Unlock location growth data

SBA Loan History


Historical SBA 7(a) loan data for Challenge Island franchisees (20192024)

Total Loans
6
Average Loan
$85,000
Total Volume
$0.5M
Default Rate
16.7%

Loans by Year

SBA 7(a) loan activity over time

* Data sourced from SBA 7(a) FOIA loan records. Default rate calculated from charged-off loans.

6 SBA loans on record

Unlock SBA loan history with full access to 1,700+ franchise reports

Unlock SBA loan history

Franchisee Contacts

72 franchisee contacts on file from official FDD filings.

72 Contacts Available

Unlock all Challenge Island franchisee contacts with verified contact information

Unlock contacts

Due Diligence


Litigation (Item 3)

Franchisee Cases2

One case involved allegations of violations of the California Franchise Investment Law, fraud, negligent misrepresentation, and unfair business practices. The other involved allegations of selling franchises while not properly registered and other violations of the Virginia Retail Franchising Act.

Bankruptcy (Item 4)

Bankruptcy HistoryNo
No bankruptcy history reported

System Health (Item 20)

Franchise system changes reported in the most recent fiscal year

Terminations
0
Non-Renewals
0
Reacquired
0
Ceased Ops
0
Transfers
0
Sold to Franchisees
0
Projected New
5

Unlock due diligence reports with full access to 1,700+ franchise reports

Unlock due diligence reports

Frequently Asked Questions

The total initial investment to open a Challenge Island franchise ranges from $58,465 to $74,050. This includes a franchise fee of $49,900. Ongoing royalty fees are 7.0% of gross sales.