Recently Funded Series B Startups in Japan
Updated Aug 2026
FundedIQ tracks 37 funded Series B startups in Japan, with their funding rounds, amounts, investors, industries, locations and company details. This page provides an overview of the Series B startup funding landscape in Japan, along with the 37 most recently funded Series B startups in Japan.
Series B startups in Japan closed 38 funding rounds over the last 24 months, 38 of them in the last 12 months, and raised $513M in disclosed capital. The median disclosed round is $9.6M, with the middle half of rounds falling between $6.8M and $15M. Artificial Intelligence, B2B Software and Biotechnology hold the most companies by sector. Tokyo and Ginza hold the deepest concentrations of these companies.
Global Brain Corporation and Salesforce Ventures lead the funding activity. This mix of strategic corporate backing and venture capital indicates a preference for scalable B2B Software and Artificial Intelligence. Tokyo remains the primary center for these deals. Companies in Biotechnology or Energy often carry the weight of these specific institutional preferences.
Series B funded startup statistics in Japan
Most recent funding round on record: Aug 2026. Investors appearing most often across Japan funding rounds: Global Brain Corporation, Salesforce Ventures.
37 most recently funded Series B startups in Japan
37 shownOrdered by the date of the latest funding round. Each row gives the company, its location and industry, what it does, the stage and date of that round, and the disclosed amount.
Series B startup funding trends in Japan
Funding activity
Series B startups in Japan closed 38 funding rounds over the last 24 months, 38 of them in the last 12, adding up to $513M in disclosed capital.
Round sizes
The median disclosed round is $9.6M, with the middle half running from $6.8M to $15M. 31 of 38 rounds disclosed an amount.
Sectors
Artificial Intelligence, B2B Software and Biotechnology hold the most companies, led by Artificial Intelligence at 5. The most common headcount band across the segment is 11-50.
Industries with the most funded Series B startups in Japan
Sector counts across all 37 tracked companies in Japan. A company assigned more than one industry is counted in each.
Where are funded Series B startups located in Japan?
Where funded Series B startups in Japan are based, by the city on the company record.
About the FundedIQ Series B startup funding data in Japan
FundedIQ tracks announced startup funding rounds and organises them by company, funding date, stage, amount, industry, location and investor. The dataset is refreshed weekly, and new rounds are normalised and de-duplicated before they are published, so the same round reported twice on different dates is recorded once.
Figures on this page cover the 37 funded Series B startups in Japan currently tracked. Round counts, capital totals and the median round are computed over a trailing 24 months. Rounds whose amount was not disclosed (7 of 38 in that period) are counted as rounds but excluded from capital totals and from the median. The most recent round on record for funded Series B startups in Japan is dated Aug 2026.
The table above shows the 37 most recently funded companies. Full funding histories, investor lists and founder contacts across the whole dataset open on a FundedIQ plan.
Frequently asked questions
How many funded Series B startups are there in Japan?
FundedIQ tracks 37 funded Series B startups in Japan. This page lists the 37 most recently funded of them, ordered by the date of their latest round, and the full set is available on a FundedIQ plan.
How much funding have Series B startups in Japan raised?
Series B startups in Japan tracked by FundedIQ have raised $513M in disclosed capital across 38 funding rounds over the last 24 months, including 38 rounds in the last 12 months. 31 of those 38 rounds disclosed an amount; undisclosed rounds are excluded from the capital total.
What industries have the most funded Series B startups in Japan?
Artificial Intelligence has the most, with 5 companies, followed by B2B Software (4), Biotechnology (4) and Energy (3). Sector counts include every company assigned that industry, and a company can carry more than one.
Which cities have the most funded Series B startups in Japan?
Tokyo leads with 16 companies, then Ginza (2), Kagoshima (2) and Minato (2).
What is a typical funding round size for Series B startups in Japan?
The median disclosed round over the last 24 months is $9.6M, and the middle half of rounds fall between $6.8M and $15M. Round sizes vary widely by stage, so the seed and later-stage bands sit well either side of that figure.
How often is the Series B startup funding data in Japan updated?
The dataset is refreshed weekly. New rounds are normalised and de-duplicated before they are published, and the most recent round currently on record for funded Series B startups in Japan is dated Aug 2026. Counts and totals on this page are recomputed on every refresh.
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