# FUND FOR SUSTAINABILITY AND ENERGY (F4SE)

> FUND FOR SUSTAINABILITY AND ENERGY (F4SE) is a VC fund backing Energy. See 12 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Singapore, Singapore
- Total investments: 12
- Last investment: Nov 2022
- Lead investor: 17%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/f4se
- Website: http://f4se.com

FUND FOR SUSTAINABILITY AND ENERGY (F4SE) is a VC fund in Singapore focused on Energy and Renewable Energy. FUND4SE is a venture capital fund based in Singapore, licensed by the Monetary Authority of Singapore (Capital Markets License #CMS100808) and focused on investing in disruptive sustainability and energy-efficient technologies within renewable, clean and green energy markets for energy generation, transfer, storage, supply and consumptionefficiency; commercial buildings, industrial facilities and transport management, operation and maintenance efficiency; and energy management optimization, artificial intelligence and blockchain

## Contacts

5 contacts available for FUND FOR SUSTAINABILITY AND ENERGY (F4SE). Shizune tracks 1 team members at FUND FOR SUSTAINABILITY AND ENERGY (F4SE). Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/fund-for-sustainability-and-energy-fund4se?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $400k–$2.8M |
| Series B | $6M–$24M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Energy | 4 | 33% |
| Renewable Energy | 3 | 25% |
| Information Technology | 3 | 25% |
| CleanTech | 2 | 17% |
| Clean Energy | 2 | 17% |

27 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 5 | 42% |
| Series B | 2 | 17% |
| Pre-Seed | 1 | 8% |
| Funding Round | 1 | 8% |
| Post-IPO Equity | 1 | 8% |

6 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 3 | 25% |
| Australia | 2 | 17% |
| Singapore | 2 | 17% |
| Switzerland | 1 | 8% |
| The Netherlands | 1 | 8% |

6 countries tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Alex Khabarov | Chief Financial Officer | 0 | https://shizune.co/investors/profile/alex-khabarov |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Starfire Energy | Starfire Energy develops and deploys sustainable energy technologies. It has developed a way to make clean liquid fuel from wind and solar power. The fuel is NH3 which is currently used as fertilizer and as a refrigerant but is also an energy-dense liquid fuel. Liquid fuel synthesis from clean energy is the next critical technology for sustainableenergy.The company was founded in 2007 and is headquartered in Aurora, Colorado. | $24M | Series B | Nov 01, 2022 |  |
| SoHHytec | SoHHytec is your caterer for all your solar fuel and energy needs. SoHHytec provides a renewable system for onsite production of solar Fuel (Hydrogen, Oxygen) and Power (Electricity, Heat) which is cleaner, greener, and cost-effective. We use our innovative patented technology based on an integrated photo-electrochemical device. SoHHytec’s productcalled ‘Arb’ is inspired by trees. And it utilizes only the sun and water as the input resources and produces Fuel i.e. Hydrogen, Oxygen, and Power i.e. Electricity and Heat all at the same time and on the same site, requiring minimal ground/roof space. Our integrated device shows high solar-to-fuel & solar-to-electricity efficiency, works at unprecedented power and current density and provides cost-effective fuel & power production, all with a realistic potential for long-term stability.SoHHytec alleviates the current dependency on fossil fuels by bringing a cleaner, greener, sustainable, and cost-effective system for fuel and power production. Hydrogen is deemed to be the fuel of the future, though today 96% of world hydrogen production comes from offsite steam reforming of conventional fossil fuels and is then transported to its final places of utilization. This is neither clean nor renewable and is costly, polluting, and time-taking. SoHHytec provides a fully clean and green system for hydrogen production additionally co-generating electricity and heat. We alleviate and eliminate the grid instability problems which occur with intermittent renewable energy sources like solar energy as this source's energy is stored in an energy-dense fuel via our product. SoHHytec's vision is to be the game-changer for realizing a sustainable hydrogen economy. Our aim is to make the fuel of the future i.e. hydrogen, a reality of today. | $2M | Seed | Jan 20, 2022 |  |
| Insurion | Insurion's parametric insurance platform solutions are available in the tourism, logistics, and agriculture sectors. Neither policyholders nor insurers must analyze the damage done and rely on subjective judgment. Calculations are carried out automatically and purely on the basis of data. Policyholders work in a self-service mode, and claimsare reimbursed instantly. | $400K | Seed | Dec 28, 2021 |  |
| INOVUES | INOVUES provides the only technology that enables building facades and windows to be retrofitted with the latest energy-saving and smart glass innovations without removal or replacement. As the sole provider of renewable glazing retrofit platforms, INOVUES offers building owners high-ROI low-carbon solutions to save up to 40% on energy consumption,improve indoor thermal and acoustic comfort, and increase the value and sustainability of the buildings. For more information, visit inovues.com. | $2.8M |  | Dec 21, 2021 |  |
| INOVUES | INOVUES provides the only technology that enables building facades and windows to be retrofitted with the latest energy-saving and smart glass innovations without removal or replacement. As the sole provider of renewable glazing retrofit platforms, INOVUES offers building owners high-ROI low-carbon solutions to save up to 40% on energy consumption,improve indoor thermal and acoustic comfort, and increase the value and sustainability of the buildings. For more information, visit inovues.com. | $2.8M | Seed | Dec 21, 2021 |  |
| Waste Labs | Waste Labs is a Singapore-based Artificial Intelligence company that helps to optimise waste collection and enable recycling and circular supply chains.Waste Labs’ AI platform provides cities and waste managers with data-driven insights and prescriptive recommendations to map out waste flows and to design and operate efficient, sustainable andscalable waste collection systems anywhere in the world.Waste Labs serves leading waste management companies and sustainable producers in Singapore, Hong Kong, Australia, and the UK. | $500K | Pre-Seed | Sep 01, 2021 |  |
| Gelion | Unique stationary energy storage systems based on breakthrough zinc bromide patented gel non-flow battery technology that is safe, robust, long-life, and cost-effective and performance additives that improve safety, durability, and energy density of Li-ion batteries | $8.3M | Convertible Note | Aug 13, 2021 |  |
| RedFlow Technologies | RedFlow is a market leader, being one of the first companies to install fully operational and functional zinc-bromide modules (ZBMs). | $367.6K | Post-IPO Equity | Jul 21, 2021 |  |
| INOVUES | INOVUES provides the only technology that enables building facades and windows to be retrofitted with the latest energy-saving and smart glass innovations without removal or replacement. As the sole provider of renewable glazing retrofit platforms, INOVUES offers building owners high-ROI low-carbon solutions to save up to 40% on energy consumption,improve indoor thermal and acoustic comfort, and increase the value and sustainability of the buildings. For more information, visit inovues.com. | $2M | Seed | Mar 01, 2021 |  |
| Confetti Snacks | Confetti crafts award-winning tasty gourmet snacks made from nutrient dense vegetables in Singapore heritage flavours. The delicious plant-based snacks come in 100% home compostable packets that are gentle on the planet. A portion of proceeds go to alleviate global hunger and malnutrition. | $1M | Seed | Jan 01, 2021 |  |

10 of 12 investments shown.

## Co-investors
- [Central Texas Angel Network](https://shizune.co/investors/profile/central-texas-angel-network) — VC Fund, 3 deals together
- [Lateral Frontiers](https://shizune.co/investors/profile/lateral-capital) — VC Fund, 3 deals together
- [Saint-Gobain NOVA](https://shizune.co/investors/profile/saint-gobain-nova) — VC Fund, 3 deals together
- [E8 Angels](https://shizune.co/investors/profile/e8-angels) — VC Fund, 2 deals together
- [E8 Angels](https://shizune.co/investors/profile/element) — VC Fund, 2 deals together
- [Momentum Glass](https://shizune.co/investors/profile/momentum-glass) — VC Fund, 2 deals together

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## FAQ

### What does FUND FOR SUSTAINABILITY AND ENERGY (F4SE) invest in?

FUND FOR SUSTAINABILITY AND ENERGY (F4SE) invests primarily in Energy, Renewable Energy and Information Technology startups, most often at Seed and Series B stage. Most of the 12 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is FUND FOR SUSTAINABILITY AND ENERGY (F4SE)'s check size?

FUND FOR SUSTAINABILITY AND ENERGY (F4SE) typically joins rounds of $400k–$2.8M at Seed and $6M–$24M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds FUND FOR SUSTAINABILITY AND ENERGY (F4SE) participates in.

### How do I contact FUND FOR SUSTAINABILITY AND ENERGY (F4SE)?

Public channels for FUND FOR SUSTAINABILITY AND ENERGY (F4SE) include LinkedIn and the website linked on this profile. 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.

### Who are the partners at FUND FOR SUSTAINABILITY AND ENERGY (F4SE)?

The team at FUND FOR SUSTAINABILITY AND ENERGY (F4SE) includes Alex Khabarov (Chief Financial Officer). The Team section lists each member with their title, investment count and links.

### 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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