AETHERION Capital

Capital deployed with conviction.

AETHERION Capital advises founders, investors and institutions at critical inflection points.

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Hoover Dam seen from above, its curved concrete wall closing Black Canyon, with the river continuing below.
Plate 1Hoover Dam and Black Canyon on the Colorado River, Arizona and NevadaChristian David

€3B+ in capital advised

Global reach
from offices in Amsterdam, London and Zurich
Six
practice areas
Fees
tied to outcomes
Pre-A
stage focus

We operate where complexity meets capital.

AETHERION Capital is a strategic advisory and private investment firm headquartered in Amsterdam and London, with an office in Zurich. We work with ambitious founders and institutional counterparties to create decisive capital outcomes, whether through structured finance, M&A execution, VC fundraising or operator-led venture building.

About the firm

A row of narrow Amsterdam canal houses seen straight on across still water.
Plate 2Canal houses on the Damrak, AmsterdamNiklas Jeromin
The City of London skyline across the Thames, including 30 St Mary Axe.
Plate 3The City of London from the south bank of the ThamesDavid Iliff

Amsterdam, London and Zurich

Active globally.

Our offices

Six practice areas

  1. Plate 13Venture Capital and Private EquityDirect investment and co-investment alongside our mandates
  2. Plate 14Funding AdvisoryPre-seed, seed and Series A
  3. Plate 15Investor Readiness and VC AdvisoryPreparation for institutional investment rounds
  4. Plate 16Structured Finance and Debt AdvisorySenior and mezzanine debt, covenants and lenders
  5. Plate 17Strategic M&A AdvisoryBuy-side and sell-side mandates in the mid-market
  6. Plate 18Venture Building and Operator SupportCommercial and operational support for early-stage ventures

All services

A calm sea under an overcast sky, the horizon a single line.
Plate 4The North Sea at the horizonPeter Holmboe

Structured thinking. Decisive execution.

  1. IMandate scoping

    We begin with deep financial, strategic and positional diagnostics to define the precise scope and desired capital outcome.

  2. IIStructuring

    We design the capital structure, instrument selection and narrative positioning to maximise investor appeal and legal clarity.

  3. IIIAccess and execution

    We activate our network, run the process, and provide hands-on deal support from first meeting through to term sheet and close.

  4. IVPost-close support

    Our engagement does not end at closing. We remain available as a strategic sounding board for the next phase of growth.

The approach in depth

Container cranes lit at dusk above a ship at the quay.
Plate 5Container terminal, port of Hamburg, at nightfallWolfgang Weiser

Proven across markets and mandates.

Our track record spans six practice areas. Detailed transaction references are available under NDA on request.

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Track record

Market intelligence

Proprietary research. Actionable insight.

Insights

Perspectives from the front line.

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