Riho Mashima
Principal @ First Light Capital
Riho Mashima is a seed investor at First Light Capital focused on Social and Consulting. Riho Mashima is the Vice President at UB Ventures.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Riho Mashima invests in
Stages Riho Mashima invests in
Countries Riho Mashima invests in
Investment Focus
Industry
- Social 1 (50%)
- Consulting 1 (50%)
- Construction 1 (50%)
- Project Management 1 (50%)
- Management Consulting 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
LobbyAI
|
LobbyAI provides a wide range of services related to artificial intelligence, particularly around database construction and management. | $1.9M / Seed / Mar 17, 2026 | |
Genba Hub
|
Genba Hub specializes in providing business management systems for construction and maintenance enterprises. | $992.4K / Seed / Oct 22, 2024 |
Co-Investors
About First Light Capital
First Light Capital is venture capital firm.
First Light Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Chiamin Lai
Managing Partner
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Ayaka Suzuki
Investment Associate
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Osamu Iwasawa
President, Founder and CEO
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Riho Mashima
Principal
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1 more contact available
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FAQ
What does Riho Mashima invest in?
Riho Mashima invests primarily in Social, Consulting and Construction startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Riho Mashima last invest?
The most recent investment recorded for Riho Mashima closed in Mar 2026. Shizune tracks 2 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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