Single Family Office

Updated:

Strømstangen Invest AS

Strømstangen Invest AS is a Norwegian family office with offices in Oslo, Palo Alto, Miami Beach, and Danville.

Strømstangen Invest AS

Strømstangen Invest AS is a Norwegian family office headquartered in Oslo, with satellite offices in Palo Alto, California; Miami Beach, Florida; and Danville, California. The firm's founding year and wealth origin are not publicly disclosed, consistent with the discretion often practiced by Scandinavian family offices. No named principals or investment team members have been identified in public records. The firm's investment strategy is not publicly detailed. Based on its office locations — spanning Norway and two US tech hubs — it likely allocates across both European and US markets, potentially with exposure to technology, real assets, or diversified public equities. No confirmed portfolio companies, deals, or co-investors have been reported. As of mid-2026, Strømstangen Invest AS had not publicly disclosed any recent operational events, team expansions, or fund vehicles. The firm maintains a minimal online presence, with no active website or LinkedIn profile found. Its four-office structure suggests a small but geographically distributed team. The firm's structural differentiator is its transatlantic setup — a Norwegian entity with US offices in both coastal California and Florida — though the rationale for this footprint is unstated. Without disclosed leadership, strategy, or track record, the firm remains one of the more opaque family offices in the Nordics.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

Europe

Country

Norway

City

Oslo

Corporate office

Oslo, Norway

Additional offices

Palo Alto, United States · Miami Beach, United States · Danville, United States

Frequently asked questions

Who runs investment decisions at Strømstangen Invest AS?

No named principals or investment decision-makers have been identified in public records. The firm maintains a low profile, and its leadership structure is not disclosed.

How does Strømstangen Invest AS source proprietary deal flow?

The firm's sourcing model is not publicly known. Its office locations in Oslo, Palo Alto, Miami Beach, and Danville suggest a network in both European and US markets, but no specific sourcing channels have been reported.

Is Strømstangen Invest AS structured as a single family office or does it operate more like a venture firm?

Based on its naming and limited public footprint, Strømstangen Invest AS appears to be a single family office rather than a venture firm. However, the absence of a public website or filings makes this classification uncertain.

Does Strømstangen Invest AS participate in fund commitments or only direct deals?

No information is publicly available on whether the firm commits to external funds or executes direct investments only. Its investment vehicle structure is not disclosed.

What investment stages does Strømstangen Invest AS typically target?

The firm's stage preferences have not been published. The lack of a public track record or portfolio data prevents any assessment of its stage focus.

Which sectors does Strømstangen Invest AS explicitly avoid?

The firm has not disclosed any negative screens or sector exclusions. Its sector preferences remain unknown.

How is Strømstangen Invest AS related to any parent or related entities?

No parent or affiliated entities have been identified in public sources. The firm appears to be a standalone Norwegian entity.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo