Top list · Japan

Top 100 Banks in Japan

This curated ranking covers the 100 largest banks in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Out of 458 banks tracked in Japan, the 100 ranked here account for the largest measured audience reach. Chase, Bank Negara Indonesia and E-Trade lead the list with a combined estimated audience of 1.3M people. Across all 100 entries the average audience size is 87k, and the largest, Chase, reaches around 456k people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each bank, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.

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How to read this list

Rank

Position in the Top 100, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Japan who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Japan. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Japan, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Japan. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank Audience Audience size Avg age Female share Subtype
26 Bank of Japan 104k 30.6 57.3% Bank
27 Banco do Brasil 103k 31.1 49.3% Bank
28 Hong Leong Bank 99k 40.6 46.6% Bank
29 Caixa Econômica Federal 98k 39.8 58.4% Bank
30 Commonwealth Bank 98k 31.1 72.2% Bank
31 Nexi 93k 37.6 52.5% Bank
32 BPI 92k 33.5 50.8% Bank
33 Bank Rakyat Indonesia 92k 37.1 62.2% Bank
34 Bank of China 89k 32.6 50.8% Bank
35 Asia Commercial Bank 84k 28.5 62.3% Bank
36 Banque Cantonale Neuchâteloise 83k 36.7 52.2% Bank
37 Capital One 83k 24.8 34.5% Bank
38 L-Bank 75k 45.1 35.6% Bank
39 Mizuho Financial Group 75k 34.0 55.8% Bank
40 Bank Central Asia 75k 28.3 68.3% Bank
41 Banque Cantonale du Jura 69k 36.8 52.8% Bank
42 Postbank 61k 35.6 43.9% Bank
43 Toronto-Dominion Bank 60k 26.9 67.1% Bank
44 Allied Irish Banks 56k 42.4 46.5% Bank
45 Barclays 54k 30.4 56.8% Bank
46 Westpac 54k 38.1 64.0% Bank
47 Community bank 53k 42.0 67.6% Bank
48 Shinhan Bank 52k 32.3 63.1% Bank
49 Vietinbank 52k 40.9 64.1% Bank
50 Security Bank 52k 31.9 57.2% Bank

Want the full picture for any of these audiences?

Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.

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Frequently asked questions

How is this Top 100 list compiled?

Rascasse aggregates anonymized search-behavior signals across Japan and ranks each bank by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest bank in Japan?

Chase currently leads with an estimated audience of 456k people in Japan.

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