About Paramount Bed
Paramount Bed is a venture capital firm founded in 2022. It is primarily based out of Koto City, Japan. As of Jun 2026, Paramount Bed is an active investor, having invested in 9 companies, with 4 new investments in the last 12 months. It primarily invests in Series A round in Japan based startups. Its investments are spread across a wide range of sectors from HealthTech to Enterprise Applications and High Tech. Most recently it participated in the $***** Series A round of LIFESCAPES A lot of funds co-invest with Paramount Bed, with names like Future Venture capital sharing a substantial percentage of its portfolio.Key Metrics
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series A & Seed
Deals in last 12 months
Paramount Bed's List of Top Investments
Paramount Bed has a portfolio of 9 companies. Their most notable investments are in SoxAI and Digireha.Their portfolio spans across and Japan. They have invested in HealthTech, Enterprise Applications, High Tech and 3 other sectors, across stages such as Series A, Seed stages. Here is the list of top investments by Paramount Bed:1. Digireha
Provider of rehabilitation system for children. The system uses various types of sensors compatible with applications, depending on the users conditions that help to sense finger movements and detect hand, arm, eye, and leg movements. It offers a digital rehabilitation tool that utilizes interactive digital art and sensors to enhance physical therapy experiences for children with disabilities.
Key facts about Digireha
- Founded Year: 2021
- Location: Setagaya (Japan)
- Stage: Seed
- Total Funding till date: $9.06M
- Employee Count: 4 as on Aug 31, 2026
- Investors: Future Venture capital, Yamaha Corporation and 6 Others
- Latest Funding Round: Seed, Feb 27, 2026, $*****
- Highlight: Editors' Pick
2. LIFESCAPES
Developer of brain-machine interface devices for neurorehabilitation. It offers an AI-based robotic device that conducts brain-wave data extraction and analysis by detecting the activity of the injured brain from the extracted EEG data of the stroke patient to help patients recover from movement disorders.
Key facts about LIFESCAPES
- Founded Year: 2018
- Location: Minato City (Japan)
- Stage: Series A
- Total Funding till date: $3.74M
- Investors: Mitsui Sumitomo Insurance Venture Capital, Beyond Next Ventures and 9 Others
- Latest Funding Round: Series A, Jun 15, 2026, $*****
3. Contrea
Cloud-based consent management tool for providers. The company has developed software that assists healthcare professionals with patient engagement for informed consent. It has features for providing videos, information to patients, data management, patient inquiry management, and more.
Key facts about Contrea
- Founded Year: 2020
- Location: Shinjuku (Japan)
- Stage: Series A
- Total Funding till date: $5.99M
- Investors: Mitsui Sumitomo Insurance Venture Capital, Mizuho Bank and 12 Others
- Latest Funding Round: Series A, Jan 23, 2026, $*****
- Highlight: Editors' Pick
4. CROSS SYNC
Key facts about CROSS SYNC
- Founded Year: 2019
- Location: Yokohama (Japan)
- Stage: Series A
- Total Funding till date: $2.49M
- Employee Count: 3 as on Aug 31, 2026
- Investors: IT-Farm Corporation, Paramount Bed and 2 Others
- Latest Funding Round: Series A, Oct 08, 2025, $*****
5. SoxAI
Manufacturer of smart rings designed to monitor and analyze sleep. The rings utilize sensors to gather data related to heart rate, blood oxygen levels, and body temperature. Acquired data is analyzed to provide insights into sleep patterns and potential health concerns. The company also develops mobile applications for data presentation and analysis.
Key facts about SoxAI
- Founded Year: 2021
- Location: Yokohama (Japan)
- Stage: Series A
- Total Funding till date: $6.43M
- Investors: Mirai Creation Fund, Hakuhodo DY Ventures and 9 Others
- Latest Funding Round: Conventional Debt, Sep 30, 2025, $*****
Paramount Bed's Year-on-Year Investment Trends
Paramount Bed has invested in 9 companies over the last 4 years, with an average of 2 new investments annually in the last 3 years. In 2025, it made 3 investments, while as of Jun 2026, it has made 2 investments in this year. Its most recent first time investment was in LIFESCAPES.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 2 | 0 | 2 |
2025 | 3 | 0 | 3 |
2024 | 2 | 0 | 2 |
2023 | 1 | 0 | 1 |
2022 | 1 | 0 | 1 |
Paramount Bed's Investments by Stage
Paramount Bed has made 5 investments in Series A stage with an average round size of $3.86M and 4 investments in Seed stage with an average round size of $786K.Stage of entry | No. of Investments |
|---|---|
Series A | 5 |
Seed | 4 |
Note: We have considered here, only first round of investments
Paramount Bed's Investments by Sector
Paramount Bed has a diverse portfolio, with companies operating in the HealthTech, Enterprise Applications, Healthcare, High Tech and Internet of Things - Industry Applications. Notably, it has invested in 7 Tech companies, 5 Software companies, 4 Enterprise (B2B) companies and at least 3 companies focusing on Consumer (B2C).Sector | No. of Investments |
|---|---|
HealthTech | 4 |
Enterprise Applications | 3 |
Healthcare | 2 |
High Tech | 2 |
Internet of Things - Industry Applications | 2 |
Others | 4 |
Note: We have considered here, only first round of investments
Paramount Bed's Investments by Geography
Paramount Bed has made most investments in Japan (9).Paramount Bed's recent investments
Paramount Bed has made 2 investments in 2026 so far - LIFESCAPES and Contrea.Here are the most recent investments by Paramount Bed:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Jun 15, 2026 | Japan | Series A | 2574 | ||
Jan 23, 2026 | Japan | Series A | 6685 | ||
Oct 27, 2025 | Japan | Seed | 1388 | [+1] | |
Oct 27, 2025 | Japan | Seed | 5290 | [+1] | |
Oct 08, 2025 | Japan | Series A | 5854 |
Co-investors of Paramount Bed
Over the past 4 years, 40 investors have co-invested in Paramount Bed's portfolio companies. This includes only funds.
- Invested before Paramount Bed: Shionogi, JGC Mirai Innovation Fund and 8 others have invested in rounds before Paramount Bed. There is 1 company where Shionogi has invested before Paramount Bed and 1 company where JGC Mirai Innovation Fund has invested before Paramount Bed.
- Top Co-investors of Paramount Bed: 24 investors entered a company along with Paramount Bed. These include investors like Future Venture capital (2 companies).
- Invested after Paramount Bed: A total of 6 investors have invested in Paramount Bed's portfolio after their investments. Top Investors include One Capital (1 company), Beta.Ventures (1 company) and Yamaha Corporation (1 company).
Recent News related to Paramount Bed
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Kyarikon.com Raises 120 Million Yen in Pre-Series A RoundStartup Log•Oct 27, 2025•Paramount Bed, Nissay Capital, Ricoh Innovation
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SOXAI, developer of smart ring for health management, raises $8.8 million in Series A fundingTHE BRIDGE•Jun 25, 2024•SoxAI, Mirai Creation Fund, Toyota, Sumitomo Mitsui Banking Corporation and 2 others
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Medap Co., Ltd., which provides a hospital -specific regional medical cooperation management tool "FORO CRM", has raised a total of 380 million yen in the pre -series B round.Startup Log•Apr 16, 2024•MedUp, DNX Ventures, Mitsubishi HC Capital, Paramount Bed and 2 others
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D2C skin care brand SISI raises funds to deploy remote skin analysis “SISI LAB”—DG Daiwa Ventures, DIMENSION, and othersTHE BRIDGE•Apr 04, 2024•SISI, DG Daiwa Ventures, Paramount Bed, DIMENSION and 1 other
