01Booster
01Booster is an incubator based in Marunouchi, Japan, focused on Pre-Seed to Late Stage startups across sectors. This profile covers its focus and how founders can get in front of it in 2026.
01Booster is a B2B accelerator that focuses on promoting open innovation among businesses and startups.
- Investment focus
- Generalist
- Investment stages
- Pre-SeedSeedSeries ASeries BLate Stage
- Location
- Marunouchi, Japan
- Founded
- 2012
- Team size
- 11-50
- Portfolio companies
- 65+
How to pitch 01Booster
The founders who hear back from 01Booster lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with 01Booster
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "01Booster." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/01booster
Frequently Asked Questions
What does 01Booster invest in?
01Booster is a generalist with no fixed sector focus. Match your stage before reaching out, then find similar active investors on Round Funded.
What stage does 01Booster invest at?
01Booster focuses on Pre-Seed to Late Stage rounds. Lead with traction that fits the stage when you reach out.
Is 01Booster still active?
Yes. Round Funded's research found that 01Booster has made a new investment or run a new cohort since 2024. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is 01Booster based?
01Booster is based in Marunouchi, Japan. You can reach out from anywhere with a pitch that matches its focus.
How do I contact 01Booster?
Unlock a verified email for 01Booster and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.