Shoichiro Tanaka
General Partner, Founder @ HITSERIES CAPITAL
Tokyo, Japan
Shoichiro Tanaka is a seed investor at HITSERIES CAPITAL in Tokyo focused on SaaS and PropTech. Shoichiro Tanaka started his business in 2006 when he was in law major of the University of Tokyo. 2018-2020 he was the most youngest public company director in Japan out of 45000 directors among avarage 63 years old guys. He has several investment exprience into VLC Holdings, Cybergym, CEL, GFX and got exclusive reseller of ImmuniWeb Japan.Awarded No.1 prise in APAC managed security consulting domain by Enterprise Security Magazine, US. 2022 he joined most youngest billionaire among APAC in his 34 years.
- Total investments:
- 5
- Last investment:
- Lead investor:
- 60%
Last updated:
For AI agents: llms.txt
Industries Shoichiro Tanaka invests in
Stages Shoichiro Tanaka invests in
Countries Shoichiro Tanaka invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- SaaS 1 (20%)
- PropTech 1 (20%)
- Real Estate 1 (20%)
- Information Technology 1 (20%)
Stage
- Seed 2 (40%)
- Pre-Seed 1 (20%)
Country
- Japan 2 (40%)
- Vietnam 1 (20%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| WESALE is the complete real estate trade platform, connecting sale agents, individuals and organizations of different industries wishing to make breakthrough income into communities and helping them transact with the real estate owners and developers. WeSale is essentially building a scalable, powerful network of sales people equipped with thenecessary technology platform that allows them to easily access the necessary deal information, training programs to enhance their real estate sales skills, tailor-made lead-to-customer management CRM called WeCRM, AI - assisted and strong hands-on support for sales activities via our communities, strong marketing support by WeMedia, and attractive incentive fees and encouragement programs. | Seed / May 26, 2024 | ||
| icuco delivers SaaS IoT enhansed by AI | Seed / Jun 03, 2022 | ||
| TANAAKK provides “HITSERIES”, Growth-as-a-Service especially for Fortune Global 500 in-house startups to migrate R&D fruits into cloud-native scalable SaaS. HITSERIES delivers reference architecture, platform and related DevOps, RevOps, EquityOps services. There is annually US$190 R&D expenditure solely in Japan. TANAAKK find growth optionin R&D, selecting right cloud business scheme and enabling liquidity for discounted intellectual assets. Usually supporting conglomerate to achieve new $100M SaaS revenue in 5 years. | $400K / Pre-Seed / Apr 22, 2021 | ||
| TANAAKK provides “HITSERIES”, Growth-as-a-Service especially for Fortune Global 500 in-house startups to migrate R&D fruits into cloud-native scalable SaaS. HITSERIES delivers reference architecture, platform and related DevOps, RevOps, EquityOps services. There is annually US$190 R&D expenditure solely in Japan. TANAAKK find growth optionin R&D, selecting right cloud business scheme and enabling liquidity for discounted intellectual assets. Usually supporting conglomerate to achieve new $100M SaaS revenue in 5 years. | $300K / Pre-Seed / Mar 30, 2020 | ||
| TANAAKK provides “HITSERIES”, Growth-as-a-Service especially for Fortune Global 500 in-house startups to migrate R&D fruits into cloud-native scalable SaaS. HITSERIES delivers reference architecture, platform and related DevOps, RevOps, EquityOps services. There is annually US$190 R&D expenditure solely in Japan. TANAAKK find growth optionin R&D, selecting right cloud business scheme and enabling liquidity for discounted intellectual assets. Usually supporting conglomerate to achieve new $100M SaaS revenue in 5 years. | $300K / Pre-Seed / Dec 11, 2017 |
About HITSERIES CAPITAL
HITSERIES FUND is oparated by TANAAKK
HITSERIES CAPITAL Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Shoichiro Tanaka
General Partner, Founder
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FAQ
What does Shoichiro Tanaka invest in?
Shoichiro Tanaka invests primarily in SaaS, PropTech and Real Estate startups, most often at Seed and Pre-Seed stage. Most of the 5 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Shoichiro Tanaka?
Public channels for Shoichiro Tanaka include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Shoichiro Tanaka last invest?
The most recent investment recorded for Shoichiro Tanaka closed in May 2024. Shizune tracks 5 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.
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