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 85k, 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
51 Citigroup 45k 34.2 40.6% Bank
52 BNP Paribas 43k 29.3 54.8% Bank
53 Chinabank 43k 26.9 67.8% Bank
54 CTBC Bank 38k 32.2 82.8% Bank
55 Crédit Agricole 38k 40.3 93.4% Bank
56 Credit Suisse 36k 39.3 48.3% Bank
57 Oversea-Chinese Banking Corporation 36k 26.0 82.4% Bank
58 Lloyds Bank 34k 32.8 60.4% Bank
59 Société Générale 33k 35.2 48.4% Bank
60 Yes Bank 31k 28.6 49.5% Bank
61 United Overseas Bank 31k 26.5 66.8% Bank
62 National Bank of Pakistan 31k 36.9 51.8% Bank
63 Scotiabank 30k 38.0 62.5% Bank
64 VP Bank 28k 39.5 43.8% Bank
65 La Banque postale 26k 40.8 47.7% Bank
66 Union-Bank 26k 38.4 46.6% Bank
67 Kotak Mahindra Bank 25k 32.0 34.3% Bank
68 First National Bank (South Africa) 25k 32.9 35.5% Bank
69 Bank of India 25k 34.0 42.5% Bank
70 NatWest 24k 39.9 48.0% Bank
71 City Bank 24k 39.0 50.1% Bank
72 Dutch Bangla Bank 24k 30.0 73.2% Bank
73 EastWest Bank 23k 29.7 61.3% Bank
74 Emirates NBD 23k 33.2 58.8% Bank
75 Zenith Bank 23k 39.0 68.1% 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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