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Neptunia Invest

Family office

Stockholm · Growth · 2 people tracked

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Investment thesis

Neptunia is a Swedish investment company focused on the real estate, defense, and energy sectors. Its core holdings are pursued with a long-term perspective and no fixed exit horizon, with Neptunia acting as an engaged owner through board representation and aiming to develop companies into market leaders. Since 2019 it has also built a portfolio of minority holdings in companies led by strong entrepreneurs with digital business models, contributing capital and industrial networks alongside other significant investors. Additionally, Neptunia manages financial placements in Slatto's funds and other established firms within its sectors, generating synergies, liquidity, and ongoing cash flow.

Invests inConstruction TechDefense TechEnergyFintechPropTechDenmarkEuropeFinlandStockholmSweden

Source: firm website, verified Aug 3, 2026.

Stage
Growth
HQ
Stockholm, SE
Leads rounds
Leads
Instruments
Equity
Founded
2014
Tracked investments
5

Team · 2 people

from the firm's website & public directories

Investments · 5 tracked

founders shown can be your intro path
Ingrid Capacity

Builds large-scale energy storage infrastructure in Sweden to balance production peaks and support grid stability.

MW Group

Nordic corporate group delivering services to critical infrastructure and total defense.

SIBS

Developer of a technical building system integrating automated design with industrial factory production to make construction cheaper, faster, and more reliable.

Slättö
Slättö Förvaltning

Manager of investment funds focused on Nordic real estate, running Core Plus and Value Add strategies across residential, logistics, hotels, and community properties.

Frequently asked questions

What stage does Neptunia Invest invest at?
Neptunia Invest invests at the Growth stage.
What sectors does Neptunia Invest focus on?
Neptunia Invest focuses on Construction Tech, Defense Tech, Energy, Fintech, PropTech.
Where is Neptunia Invest located?
Neptunia Invest is headquartered in Stockholm, SE.
Does Neptunia Invest lead rounds?
Yes, Neptunia Invest leads investment rounds.

Images

Neptunia Invest photo

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