General Info
Keijiro Yamagata is the Co-Representative of Scale Out and a Private Investor.
Location: Tokyo
Country:
Industries:
Investment Regions: SEA
Investment Stages: late-stage, pre-seed, seed, series-a
angel-individual
SEA
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: not-found
AI Reasoning: I searched Google and visited Keijiro Yamagata’s LinkedIn and other public pages but found no verifiable record of any specific startup investment or dated funding activity. The available profiles list roles (Co-Representative/Co-Founder at Scale Out, partner at XVC LLP) but no public investment events with company names and dates that would allow classification. Therefore default to not-found.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Keijiro Yamagata

Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI
