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Immo Dumas

Immo Dumas

Switzerlandnumanwealth.com

Overview

Immo Dumas is a Swiss family office established by Jean-Bernard Dumas and his grandson Nelson Dumas that invests in early-stage healthcare and environmental technology startups.

Year Founded

2016

Portfolio Companies

1

Investments

Immo Dumas investments
CompanyDateStageLead
Abionic SAMar 2018Series CCo-investor

Key People

Gero Casellini

Senior-Partner

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

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FAQ

Where is Immo Dumas based?

Immo Dumas is headquartered in Switzerland.

When was Immo Dumas founded?

Immo Dumas was founded in 2016.

How many portfolio companies does Immo Dumas have?

Immo Dumas has 1 portfolio company in Caplight's dataset.

What are some companies in Immo Dumas's portfolio?

Portfolio companies visible on Caplight include Abionic SA.

What was Immo Dumas's most recent investment shown here?

Immo Dumas's most recent investment in this portfolio sample was in Abionic SA in 2018.

What sectors does Immo Dumas focus on?

Immo Dumas focuses on Healthcare & Life Sciences.

What company stages does Immo Dumas focus on?

Immo Dumas typically invests at the Mid stage.

Firmographic Details

HeadquartersSwitzerland
Year Founded2016

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