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Exeger
A Swedish deep tech company inspired by nature, because nature is the most technologically advanced ecosystem
About Exeger
Exeger is a pioneering company that has revolutionized solar cell technology with its invention, Powerfoyle™. This innovative product is a solar cell that can convert any kind of light, whether indoor or outdoor, into electrical power. Powerfoyle's design is highly flexible and customizable, allowing it to integrate seamlessly into various products, making them more sustainable and attractive.
Exeger operates in the renewable energy market, serving a wide range of clients, including manufacturers and brands that are looking to integrate solar power into their products. The company has successfully collaborated with several brands, many of which already have Powerfoyle-powered products in the market.
Exeger's business model revolves around strategic partnerships and collaborations. Through these alliances, the company enhances the capabilities of its solar cell and makes it easier for manufacturers to incorporate Powerfoyle into their products. This approach not only provides a new revenue stream for Exeger but also promotes the use of renewable energy.
The company's solar cells are high-performing and unaffected by partial shading, providing endless energy and ultimate convenience. This means that devices using Powerfoyle can be maintenance-free, continuously charging using surrounding light, eliminating the need for battery changes or searching for charging cables.
Exeger is committed to sustainability, prioritizing eco-friendly practices from raw materials through production. The end result is products that reduce battery waste and offer better experiences for consumers. The company's commitment to continuous research and development ensures that it is always pushing the boundaries of what a solar cell can do.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2009
- Headquarters
- Stockholm, Sweden
- Employees
- 97
- Open positions
- 7
- Dealroom signal
- 63.5/100
- Sub-industry
- Energy Efficiency
- Sector
- Energy, Solar Energy, Sustainable Development Goals, Climate Tech, Nordic Rising Star 2022, Novel Energy, Other Categories Novel Energy, Renewable Energy, Hard Tech, Horizon Europe, DT and LS, science-based
- Technology
- IoT InternetOfThings
- Business model
- Manufacturing
- Investment activity
- 2 companies, latest Dec 2021
- Capital deployed
- $10M
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GRANTOther financing | Nov 2025 | $16M | — | Swedish Energy Agency | ↗ |
| CONVERTIBLEOther financing | Nov 2025 | $0 | — | Undisclosed | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Exeger is 4.4K monthly website visits, down 99.9% over the last three months. Exeger's team declined 20.5% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
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$100Mvaluation
IntivationEindhoven, NetherlandsProduces highly efficient portable solar powered devices
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
Eureka
Ilija Batljan
Swedish Energy Agency
Series A5 investors entered at this stage
FortumForum
SoftBank
SEB Private Equity
AMF
Series B and later3 investors entered at this stage
Swedbank
Swedish Export Credit Corporation
European Investment Bank
Other known investors1 additional known investor
Stena Sessan
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Exeger on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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