Shuichi Takenaga
Representative @ aucfan
Tokyo, Japan
Shuichi Takenaga is a seed investor at aucfan in Tokyo focused on Marketing and Financial Services. Takenaga Shuuichi is an individual investor.
- Total investments:
- 12
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Shuichi Takenaga invests in
Stages Shuichi Takenaga invests in
Countries Shuichi Takenaga invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $706k–$14M
- Angel
- $14M–$15M
Investment Focus
Industry
- Marketing 2 (17%)
- Financial Services 2 (17%)
- Management Consulting 2 (17%)
- Information Technology 2 (17%)
- Drones 1 (8%)
Stage
- Seed 6 (50%)
- Angel 2 (17%)
- Series A 1 (8%)
- Funding Round 1 (8%)
- Corporate Round 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| H&H Holdingsis a Professional Services company. | $2M / Seed / Dec 01, 2021 | ||
| Morght is an information technology service company. | $925.6K / Seed / Apr 21, 2021 | ||
| Elaly Technology makes life better for people around the world.We aim to make the value of money and the experience gained from it flatter.As many people as possible will use technology to realize a happier life, independent of the money economy. | $13.8M / Seed / Jul 24, 2019 | ||
| Cross C offers support services for expanding markets and inbound consumption. They provide support, from brand incubation for the market to content that resonates with Chinese consumers, and realise marketing that promotes purchases. An online inquiry form is available on their website. | Corporate Round / Feb 28, 2019 | ||
| Aeronext is a Japanese startup that provides a center of gravity control technology to enhance the basic performance of drone. | $705.9K / Seed / Jun 28, 2018 | ||
| Tagpic offers influencer marketing targeting services such as influencer casting, SNS branding, and talent production. | Series A / Jan 10, 2016 | ||
| Mirai Works provides business matching services and career change support specialized for professional human resources. | $3.8M / Seed / Sep 29, 2015 | ||
| Eltes specializes in providing solutions by big data analysis specialized in risk detection. | $19.7K / Venture - Series Unknown / Feb 24, 2015 | ||
| Imio is a Japan-based company that manufactures and sells sports goods. | $14.2M / Dec 15, 2014 | ||
| ZUU online is a Tokyo-based financial media which provides original insights on financial market news,the latest business trend and personal finance advice | $14.5M / Angel / Aug 24, 2014 | ||
| See all 12 investments → | |||
Co-Investors
About aucfan
Aucfan is the only company in Japan that provides all the eCommerce price data across the big three market, America, China and Japan. The data Aucfan aggregates has reached more than 800millions with last 8 years coverage and Aucfan provides these data through its website Aucfan.com. (www.aucfan.com).The data Aucfan provides both to theconsumers and the retailers include the the price across the major global EC and Auction sites such as Rakuten, the No1 shopping site in Japan, Yahoo! Auction, the No1 Auction site in Japan, and Amazon Japan as well as eBay.com, the No1 EC site in US, and Taobao, the No1 Auction site in China.By visiting the Aucfan.com, buyers and sellers can easily find the price and the value of the product globally.Aucfan currently focuses on the consumer buesinss but Aucfan's next strategy is to expand its business to the BtoB by providing the price data to the EC and retail markets and helping them make the critical judgement for the price setting and purchsing just like the Bloomberg providing the financial informationto the financial brokers and helping them make the business judgement.Aucfan's next ambition is to expand its business globally and as the part of that strategy, Aucfan has already launched the Chinese website in JULY/2010 and plans to open the US site in SEP/2010.
aucfan Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Chosa Yushi
Vice President
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Naoto Kaji
Full-time Auditor
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Nishiki Takashi
Outside Director
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Nobuaki Ishizaki
Auditor
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Watanabe Kiyoshi
Auditor
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FAQ
What does Shuichi Takenaga invest in?
Shuichi Takenaga invests primarily in Marketing, Financial Services and Management Consulting startups, most often at Seed and Angel stage. Most of the 12 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Shuichi Takenaga's check size?
Shuichi Takenaga typically joins rounds of $706k–$14M at Seed and $14M–$15M at Angel. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Shuichi Takenaga participates in.
How do I contact Shuichi Takenaga?
Public channels for Shuichi Takenaga include LinkedIn. 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 Shuichi Takenaga last invest?
The most recent investment recorded for Shuichi Takenaga closed in Dec 2021. Shizune tracks 12 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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