The Venture Codex Logo

The Venture Codex

Yamauchi no.10 Family Office

6-2-35 Roppongi, 4F Hama-Roppongi Building, Tokyo, Minato-ku, 106-0032, Japan

Overview

Investment firm managing diverse portfolios.

Founded

2020

Deals · 12mo

1

Links

WebsiteLinkedIn

Stage focus

Multi-stage

Geographic focus

Japan
United States

Sector focus

—

Investment portfolio

6rounds
NAMEDATESIZE
Decart
May 2026Participated
$300 MSeries B
Atomos Space
Jan 2023Led
$16 MSeries A
Josys
Sep 2022Participated
$31 MSeries A
Space Perspective
May 2022Participated
$17 MDebt
Space Perspective
Oct 2021Participated
$40 MSeries A
SmartNews
Sep 2021Participated
$230 MSeries F
Decart
May 2026Participated
$300 MSeries B
Atomos Space
Jan 2023Led
$16 MSeries A
Josys
Sep 2022Participated
$31 MSeries A
Space Perspective
May 2022Participated
$17 MDebt
Space Perspective
Oct 2021Participated
$40 MSeries A
SmartNews
Sep 2021Participated
$230 MSeries F
6
Items
Browse all public portfolio deals

Insights

Time horizon

View by

Deal Distribution

Yamauchi no.10 Family Office: 6 funding rounds are recorded in the selected participation categories.All available history.
Yamauchi no.10 Family Office: 6 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Series A12
Series B01
Series C+01
Debt01

Monthly Deal Activity

Yamauchi no.10 Family Office: 6 deals are recorded across 62 months.All available history.
Yamauchi no.10 Family Office: 6 deals are recorded across 62 months. All available history
MonthDeals
Sep '211
Oct '211
Nov '210
Dec '210
Jan '220
Feb '220
Mar '220
Apr '220
May '221
Jun '220
Jul '220
Aug '220
Sep '221
Oct '220
Nov '220
Dec '220
Jan '231
Feb '230
Mar '230
Apr '230
May '230
Jun '230
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '240
Jun '240
Jul '240
Aug '240
Sep '240
Oct '240
Nov '240
Dec '240
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '250
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '261
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

Yamauchi no.10 Family Office: Networks, Cloud & Communication is the largest displayed sector by deal count (3 deals).All available history.

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Yamauchi no.10 Family Office: Networks, Cloud & Communication is the largest displayed sector by deal count (3 deals). All available history
SectorDeals
Networks, Cloud & Communication3
Space & Frontier Tech3
Travel & Hospitality2
Hardware & Robotics1
Enterprise Software1
AI & Machine Learning1
Data, Analytics & IT1
Transportation & Logistics1

Deal Size Distribution

Yamauchi no.10 Family Office: 6 rounds have a disclosed size in the displayed size bands.All available history.

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Yamauchi no.10 Family Office: 6 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M0
$10M-$25M2
$25M-$50M2
$50M-$100M0
$100M-$250M1
$250M-$500M1
$500M-$1B0
$1B+0

Deals By Geography

Yamauchi no.10 Family Office: United States has the largest recorded deal count among the displayed regions (3 deals).All available history.

Top 3 of 3 regions; European countries are grouped as Europe.

Yamauchi no.10 Family Office: United States has the largest recorded deal count among the displayed regions (3 deals). All available history
RegionDeals
United States3
Japan2
Israel1
Yamauchi no.10 Family Office: 20 co-investors are shown, with 1517 Fund sharing 2 recorded deals.All available history.

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Yamauchi no.10 Family Office: 20 co-investors are shown, with 1517 Fund sharing 2 recorded deals. All available history
Co-investorShared deals
1517 Fund2
Base Ventures2
E2MC2
Explorer 1 Fund2
Kirenaga Partners2
LightShed Ventures2
Prime Movers Lab2
SpaceFund2
ACA Investments1
Adobe1
ANRI1
Arden Road Investments1
Atreides Management1
Benchmark Capital1
Cantos1
Digital Holdings1
Dolby Family Ventures1
eBay Ventures1
Elefund1
Global Brain1

Investment Strategy

Yamauchi no.10 Family Office: Led accounts for 17% and participating for 83% of round participation.All available history.
Yamauchi no.10 Family Office: Led accounts for 17% and participating for 83% of round participation. All available history
CategoryDeals (count)Share (%)
Led117%
Participating583%
Yamauchi no.10 Family Office: Single-lead accounts for 0% and co-led for 100% of lead dynamics.All available history.
Yamauchi no.10 Family Office: Single-lead accounts for 0% and co-led for 100% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead00%
Co-led1100%

Team

Fusajiro Yamauchi

Founder