What does Seiho Investment Works invest in?
Seiho Investment Works invests most often at Series A (100% of the rounds on record), in sectors such as Technology, Healthcare and Biotech.

Japan · Investor
Last cheque observed Oct 2026; 1 cheques on record.
VC firmDeploying now
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1 cheques in the last 12 months
Mostly Series A: 100% of its rounds
Business activities: Operation of venture capital fundsTranslated from Japanese, from their own website
Every round we can evidence, newest first1 appearances
1 round
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
From their own portfolio page (on their website)
Care-linkCarstayFunfoGragreenIngageLeanonmeMeetcareerMy-sherpaSecure-naviSplyzaStudistAccelerationAoibioAppBestat-dataBiziblCoetoCorpCorpInnovation-osakaKubixLevtechMemetechNexstokyoPoco-apoconwPrtimesStripeSundaglobalTimecrowdYstoryhealthYumeplanningもっと見る
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
Seiho Investment Works invests most often at Series A (100% of the rounds on record), in sectors such as Technology, Healthcare and Biotech.
1 investments on record, 1 of them in the last 12 months. The most recent was in Oct 2026.
Its most recent investments on record: IDEABLE WORKS (Series A, Oct 2026).
It says it writes cheques of $67K to $667K.
Yes: it is actively investing, with 1 investments in the last 12 months.
Seiho Investment Works is a VC firm based in Kyoto, Japan.
From 3 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it