About Optimal Investments
Optimal Investments is a venture capital firm founded in 2017. It is primarily based out of Singapore, Singapore. As of Dec 2022, Optimal Investments has invested in 4 companies. It primarily invests in Series B round in Singapore based startups. Its investments are spread across a wide range of sectors from High Tech to HealthTech and Energy. Most recently it participated in the $***** Series B round of UnaBiz Overall, Optimal Investments portfolio has seen 1 acquisition, namely Sunseap. A lot of funds co-invest with Optimal Investments, with names like SPARX Group sharing a substantial percentage of its portfolio. Optimal Investments has team of 12 people including 2 partners.Key Metrics
Team Members
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series B
Portfolio Acquisitions
Portfolio Soonicorns
Optimal Investments' List of All Investments
Optimal Investments has a portfolio of 4 companies. Their most notable investments include Sunseap and UnaBiz.Their portfolio spans across and Singapore. They have invested in High Tech, HealthTech, Energy and 1 other sectors, across stages such as Series B stage. Here is the list of all investments by Optimal Investments:1. Sunseap
Sunseap is an independent solar power producer and also offers solar rooftop installation services for businesses. The company won the Singapore Sustainability Award in 2013. It is a licensed energy retailer in Singapore.
Key facts about Sunseap
- Founded Year: 2011
- Location: Singapore (Singapore)
- Annual Revenue: SGD 100M - 500M as on Dec 31, 2023
- Last Known Valuation: $*****
- Stage: Acquired
- Total Funding till date: $239M
- Employee Count: 215 as on May 31, 2026
- Investors: Helion Venture Partners, Goldman Sachs and 52 Others
- Latest Funding Round: Series E, Mar 18, 2021, $*****
- Highlight: Acquired
2. UnaBiz
Provider of IoT solutions for utilities, asset, and facilities management. The company specializes in product design, manufacturing, and data platform services utilizing low-power wide-area technologies. It offers solutions for smart metering, including gas, water, and power, plus oil tank monitoring. Asset management solutions include global, indoor, and outdoor tracking, plus cold chain and aerospace equipment monitoring. Facilities management solutions cover smart toilets, waste, parking, and airport operations, plus energy, water, and air quality monitoring. Security solutions include alarm backup and stolen vehicle recovery.
Key facts about UnaBiz
- Founded Year: 2016
- Location: Singapore (Singapore)
- Annual Revenue: $10M - $50M as on Dec 31, 2023
- Stage: Series B
- Total Funding till date: $85M
- Employee Count: 97 as on Jul 31, 2026
- Investors: Mirai Creation Fund, KDDI and 38 Others
- Latest Funding Round: Series B, Dec 03, 2024, $*****
- Highlight: Editors' Pick
Online platform offering telemedicine services. Users can book an appointment for online consultation with the doctor to discuss health concerns. The prescription is sent to the local pharmacies to be delivered to the user. Users can also purchase home-based health screening and vaccination packages.
Key facts about Doctor Anywhere
4. Hiverlab
Hiverlab develops VR content and provides broadcasting system to its clients. The company engages with its clients from the concept development stage for content development and provides broadcasting system so that a large number of audience can view the content simultaneously. The broadcasting system is suited for education and entertainment purposes. Its industry partners are Samsung, IBM, Huawei etc. The company's clients are Roche, Octagon, Discovery, Liverpool FC etc.
Key facts about Hiverlab
- Founded Year: 2014
- Location: Singapore (Singapore)
- Stage: Funding Raised
- Employee Count: 18 as on Jun 30, 2026
- Investors: Plug and Play APAC and Optimal Investments
Optimal Investments' Year-on-Year Investment Trends
Its most recent first time investment was in UnaBiz.Optimal Investments' Investments by Stage
Optimal Investments has made 1 investment in Series B stage with an average round size of $25M.Optimal Investments' Investments by Sector
Optimal Investments has a portfolio focused on High Tech. Notably, it has invested in 3 Enterprise (B2B) companies, 3 Tech companies, 1 Consumer (B2C) company and at least 1 company focusing on Software.Optimal Investments' Investments by Geography
Optimal Investments has made most investments in Singapore (1).Optimal Investments' recent investments
Optimal Investments has not made any investment in 2026 so far.Here are the most recent investments by Optimal Investments:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Dec 08, 2022 | Singapore | Series B | 9295 | [+3] |
Acquired companies in Optimal Investments' Portfolio
1 company from Optimal Investments' portfolio has been acquired. The most recent acquisition was Sunseap in Nov 2021 by EDP Renewables for $*****.Here are Optimal Investments' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Nov 03, 2021 | - | - | 6579 |
Team profile of Optimal Investments
Optimal Investments has a team of 12 members including 2 Partners, 2 Venture Partners and 4 Principals located in Singapore. Optimal Investments' team does not sit on the board of any company as of now.Here is a list of top team members in Optimal Investments:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Singapore | - | ||
Partner | Singapore | - | ||
Venture Partner | - | - | - | |
Venture Partner | - | - | - | |
Principal | - | - | - | |
Principal | Singapore | - | - | |
Principal | Singapore | - | - | |
Principal | Singapore | - | - |
Co-investors of Optimal Investments
Over the past 4 years, 12 investors have co-invested in Optimal Investments's portfolio companies. This includes funds and angels.
- Invested before Optimal Investments: Mirai Creation Fund, CDIB Capital and 5 others have invested in rounds before Optimal Investments. There is 1 company where Mirai Creation Fund has invested before Optimal Investments and 1 company where CDIB Capital has invested before Optimal Investments.
- Top Co-investors of Optimal Investments: 2 investors entered a company along with Optimal Investments. These include investors like SPARX Group (1 company).
- Invested after Optimal Investments: A total of 3 investors have invested in Optimal Investments's portfolio after their investments. Top Investors include KDDI (1 company), Kanade (1 company) and Frank Phuan (1 company).
