01Booster
VC Fund
Tokyo, Japan
01Booster is an incubator and accelerator.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries 01Booster invests in
Stages 01Booster invests in
Countries 01Booster invests in
Round sizes
Round size
- Seed
- $1.5M–$3.9M
Investment Focus
Industry
- Gaming 1 (50%)
- Medical 1 (50%)
- Video Games 1 (50%)
- Market Research 1 (50%)
- Emergency Medicine 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
ReEir
|
ReEir is a research firm that develops global regenerative medicine and cell therapy products for ulcer patients. | $3.9M / Seed / Jul 17, 2025 | |
Neighbor
|
Neighbor is a metaverse game developer that specializes in Fortnite. | $1.5M / Seed / Nov 16, 2023 |
Co-Investors
01booster
1 deal together
Asahi Group Holdings
1 deal together
DeNA
1 deal together
HAKOBUNE
1 deal together
Hisamitsu Pharmaceutical
1 deal together
Izul
1 deal together
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar industry
Featured in Investor Lists
Recommended lists
FAQ
What does 01Booster invest in?
01Booster invests primarily in Gaming, Medical and Video Games startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is 01Booster's check size?
01Booster typically joins rounds of $1.5M–$3.9M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds 01Booster participates in.
When did 01Booster last invest?
The most recent investment recorded for 01Booster closed in Jul 2025. Shizune tracks 2 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
