Strongest month
+392
Jul 2025 added the most new accounts in the last 12 months (+392).
Period: monthly new accounts over the last 12 months (completed months)
July 1, 2026
JapanETCcard · New Customer Growth Report
New customers by region
Monthly, weekly, and daily new-customer growth across Japan — drill into any month, base, installation, or command. Aggregate figures only.
4,208
Okinawa customers
13,824
Non-Okinawa customers
18,032
Total customers
Japan customer growth outlook
Japan registered customers are growing steadily
Japan registered customers totaled 18,032, with mainland contributing most of the base at 79.2%. Growth over the last 12 months was 17.4% year over year, and the recent trend is accelerating with moderate strength. Over the last 3 completed months, total registrations were 1,111, above the previous 3-month average. Okinawa was the fastest-growing location, while mainland remained the largest contributor.
Total registered customers
18,032
Last 12 months growth
17.4%
Last 3 completed months total
1,111
Mainland share of contributors
79.2%
Near-term forecast (next 3 months)
955
Conservative estimate
≈ 1,111
Current-trend estimate
1,222
Upper-range estimate
Analysis generated from aggregate customer account-creation data. Forecasts are estimates based on recent trends and are not guaranteed.
Data refreshed: 7/1/2026, 8:33:50 AM
Key insights
Latest period vs prior
+17.3%
The latest 12-month window had 4,122 new accounts, +17.3% vs the prior 12 months (3,513). Includes the in-progress month.
Comparison: latest 12 months vs prior 12 months
July 1, 2026
Geographic reach
76.7%
76.7% of accounts are in mainland Japan and 23.3% in Okinawa.
Metric: share by region group
July 1, 2026
Total registered
18,031
New (30 days)
362
34 in last 7 days
New this year
2,010
Avg / month
370.3
12.2/day · 85.4/wk · last 3 completed months
Month-over-month
-4.6%last complete month
Year-over-year
+40.7%same month vs last year
Avg / year
1,287.9
Okinawa share
23.3%
of all Japan customers
Projected month-end paceProjection, not final total
≈ 0
Projected month-end pace
0
Current month to date
Based on activity through July 1
Analysis filters12 mo · MonthlyShow filters
Analysis filters12 mo · MonthlyShow filters
Period (filters everything below)
Location focus
Time granularity
Comparison
Metric
Customer growth at a glance
All locations added 4,122 new customers during the selected 12 mo. was the largest source, contributing 281 (33% of Okinawa). Activity versus the previous equivalent period. The strongest month was .
New customers · 12 mo
4,122
vs last year
+17.3%
3,513
Best week
W28 2025
112
Avg / day · Avg / week · Avg / month
11.4 · 79.9 · 317.1
Data refreshed: Jul 1, 2026, 8:33 AM
Selected-period summary
4,122
New in period
3,513
+17.3%vs previous period
3,513
+17.3%vs same period last year
New customers over time
All locations · 12 mo
How account creation has trended over the selected period
Click any bar to drill down
New customers by area of Japan
All locations · 12 mo
Top locations ranked by new customers in this period