Kosho Sato is an Investment Partner at Joyance Partners, supporting founders. He previously worked at a CPG company and Japan's Ministry of Finance, with degrees from Waseda University and IMD.
What Kosho can write
Joyance Partners writes $100K to $250K checks, larger than 5% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Joyance Partners.Career
- Ministry of Finance in Japan
- CPG company
- Ministry of Finance
- a CPG company
- Joyance · Investment PartnerNow
Education
Also at Joyance Partners
Partners like Kosho
At firms with a similar stage, sector and check size.
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One email when Kosho's firm raises a fund, adds a partner or shows new activity.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
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Who is Kosho Sato?
Kosho Sato is an Investment Partner at Joyance Partners, supporting founders. He previously worked at a CPG company and Japan's Ministry of Finance, with degrees from Waseda University and IMD.
How much does Kosho Sato invest?
Kosho Sato invests through Joyance Partners, which writes checks of $100K to $250K at pre-seed, seed, series a.
How do I pitch Kosho Sato?
A warm intro from a founder Joyance Partners backed works best.
What did Kosho Sato do before Joyance Partners?
Ministry of Finance in Japan; CPG company; Ministry of Finance; a CPG company.
Last updated 2026-10-15. Is this you? Ask for a correction.