Satoshi Nakajima
Investor and software engineer @ mmhmm
Medina, United States
Satoshi Nakajima is a Series A investor at mmhmm in Medina focused on Apps and Internet. Satoshi Nakajima - Investor and software engineer @ mmhmm
- Total investments:
- 4
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Satoshi Nakajima invests in
Stages Satoshi Nakajima invests in
Countries Satoshi Nakajima invests in
Investment Focus
Industry
- Apps 1 (25%)
- Internet 1 (25%)
- Security 1 (25%)
- Software 1 (25%)
- Video Chat 1 (25%)
Stage
- Series A 2 (50%)
- Funding Round 1 (25%)
Country
- Japan 2 (50%)
- United States 1 (25%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
mmhmm
|
Mmhmm is a developer of a virtual camera application used to help make creative use of background during video conferencing calls. Its application integrates into the user's video calling applications and adds backdrops, allows users to team-up with their remote partners and give presentations together, and enables customers to make theirvirtual meetings more interesting and informative.The company was founded in 2020 and is headquartered in San Francisco, California. | $30.4M / Series A / Oct 07, 2020 | |
Spider Labs
|
Spider AF is an ad fraud detection tool that detects, blocks, and protects web advertisements from fraudulent clicks and conversions. Advertisers can easily detect fraudulent activity across published ads using centralized fraud management and advanced automation. Spider AF provides complete transparency in digital advertising, allowing advertisersto track ad placement, identify fraudulent behaviors, and analyze clean - fraud-free data.The company was founded in 2011 and is based in Tokyo, Japan. | $45.4M / Series A / Nov 21, 2019 | |
|
Spider Labs
|
Spider AF is an ad fraud detection tool that detects, blocks, and protects web advertisements from fraudulent clicks and conversions. Advertisers can easily detect fraudulent activity across published ads using centralized fraud management and advanced automation. Spider AF provides complete transparency in digital advertising, allowing advertisersto track ad placement, identify fraudulent behaviors, and analyze clean - fraud-free data.The company was founded in 2011 and is based in Tokyo, Japan. | $45.4M / Series A / Nov 21, 2019 | |
Wellness
|
Wellness is a provider of personal doctor service. | $5M / Oct 23, 2019 |
Co-Investors
About mmhmm
Mmhmm is a developer of a virtual camera application used to help make creative use of background during video conferencing calls. Its application integrates into the user's video calling applications and adds backdrops, allows users to team-up with their remote partners and give presentations together, and enables customers to make theirvirtual meetings more interesting and informative.The company was founded in 2020 and is headquartered in San Francisco, California.
mmhmm Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Satoshi Nakajima
Investor and software engineer
|
|||
|
Alice Denis
Vice President, Head of Finance
|
|||
Andrew Owen
Director of Community
|
|||
|
David Bean
Director of Engineering
|
|||
Phil Libin
CEO
|
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar stage
Recommended lists
FAQ
What does Satoshi Nakajima invest in?
Satoshi Nakajima invests primarily in Apps, Internet and Security startups, most often at Series A and Funding Round stage. Most of the 4 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Satoshi Nakajima last invest?
The most recent investment recorded for Satoshi Nakajima closed in Oct 2020. Shizune tracks 4 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.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
