Taira Sakuma
Angel Investor @ Uzabase
Taira Sakuma is a seed investor at Uzabase focused on Human Resources and Software. Taira Sakuma is the founder of FORCAS.
- Total investments:
- 6
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Taira Sakuma invests in
Stages Taira Sakuma invests in
Countries Taira Sakuma invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $740k–$8.3M
Investment Focus
Industry
- Human Resources 2 (33%)
- Software 1 (17%)
- Consulting 1 (17%)
- Recruiting 1 (17%)
- Task Management 1 (17%)
Stage
- Seed 4 (67%)
- Funding Round 1 (17%)
Country
- Japan 3 (50%)
- Indonesia 1 (17%)
- Singapore 1 (17%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Arches is a sharing platform focusing on Asian market. It's mission is to accelerate the growth of our global clients sharing the respectable knowledge, network, resources of local experts on our platform. We provide the experts / distributors matching platform and help our clients to understand the industry, enter Asian market throughknowledge sharing between the local experts and clients. | $1.6M / Seed / Dec 16, 2021 | ||
| Flyle provides a cloud based platform for product management helping customers to improve productivity & creativity in product development. | $739.7K / Seed / Jun 01, 2021 | ||
| OVERFLOW provides consulting and recruitment services. | $934K / Seed / Mar 03, 2020 | ||
| Eliminates dissatisfaction, anxiety, misfortune, etc. “Misfortune”, and aims to realize in the world where all people can work while imagining the future positively, Japan's first employ SuccessThe platform “Well” is provided. The service is a service that analyzes data of communication tools such as Slack normally used by AI, and allows youto objectively see employee condition and organizational issues. | $8.3M / Seed / Aug 22, 2019 | ||
| Wellday is an employment platform. | $7.1M / Jun 07, 2019 | ||
| Eliminates dissatisfaction, anxiety, misfortune, etc. “Misfortune”, and aims to realize in the world where all people can work while imagining the future positively, Japan's first employ SuccessThe platform “Well” is provided. The service is a service that analyzes data of communication tools such as Slack normally used by AI, and allows youto objectively see employee condition and organizational issues. | Seed |
Co-Investors
About Uzabase
UZABASE is home to Japan's largest industry and corporate database, backed by an in-house team of specialised analysts. Their flagship service, SPEEDA organizes company and industry information and intelligence allowing for more efficient management in the workplace. NewsPicks is a product that uses content provides insight into thediscussions and decisions vital to business in Asia.
Uzabase Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Takeuchi Hideyuki
Chief Technologist
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Arano Ryosuke
Business counsel
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Mifnaz Jawahar
Executive Officer, SPEEDA Chief Research Officer
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Oki Matsumoto
External Director
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Ota Tomoyuki
Executive officer
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FAQ
What does Taira Sakuma invest in?
Taira Sakuma invests primarily in Human Resources, Software and Consulting startups, most often at Seed and Funding Round stage. Most of the 6 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Taira Sakuma invest in?
Taira Sakuma typically joins rounds of $740k–$8.3M at Seed. These are whole funding-round sizes, not Taira Sakuma's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Taira Sakuma took part in.
How do I contact Taira Sakuma?
Public channels for Taira Sakuma 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 Taira Sakuma last invest?
The most recent investment recorded for Taira Sakuma closed in Dec 2021. Shizune tracks 6 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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