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Redalpine

Latest fund size

$250M

Announced

November 10, 2026

Global HQ

Switzerland

Members only

Check size

$1M-$15M

Members only

Stage focus

Seed, Series A

Members only

Regions of investment

Europe

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About

Redalpine is a Zurich-founded venture capital firm established in 2006, built on the belief that the most important companies of the future emerge where software and science meet. Over nearly two decades, the firm has grown from a single early-stage fund into a multi-stage platform investing from Seed through IPO, with offices in Zug, Berlin, and London and more than $1.4 billion in assets under management.

Contact info

Website

LinkedIn

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Dr. Michael Sidler, Co-Founder and General Partner

michael.sidler@redalpine.com

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Peter Niederhauser, Co-Founder and Chairman

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Sebastian Becker, General Partner

sebastian.becker@redalpine.com

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Harald Nieder, General Partner

harald.nieder@redalpine.com

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Oliver Pabst, General Partner

oliver.pabst@redalpine.com

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Desiree Reimann, General Partner

desiree.reimann@redalpine.com

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Daniel Graf, General Partner

daniel.graf@redalpine.com

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Mira Kamp, Partner

mira.kamp@redalpine.com

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Marc Moesser, Partner

marc.moesser@redalpine.com

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Rafael Hubatschek, Partner and Head of Investor Relations

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Lezama Schneider, Principal and Head of Co-Investments

lezama.schneider@redalpine.com

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Florian Bieberich, Investment Team

florian.bieberich@redalpine.com

Members only

Names, roles, emails and LinkedIn profiles for the team, plus the fund's website.

Investment focus

Redalpine invests in frontier technology across fusion energy, AI, robotics, and biotech, backing teams where deep scientific expertise meets technology defensibility rather than following a fixed sector allocation.

About half of the investment team are trained scientists, including biologists, physicists, and engineers.

The firm reviews more than 5,000 companies a year and plans to back roughly 20 early-stage companies across Europe through its latest fund.

Members only

What the fund looks for in founders and which sectors it backs.

Fund

Redalpine announced the oversubscribed final close of redalpine capital VIII (RAC VIII) in November, 2026, at $250 million, its largest fund to date and a 25% increase over RAC VII's $200 million close in 2024.

The close took under 12 months from first to final close.

Limited partners include Aviva Investors, Flexstone Partners, and KfW, alongside a broader base of entrepreneurs, executives, and family offices; roughly a third of the fund's capital came from institutions new to Redalpine, including pension funds and insurers.

Up to 50% of the fund is reserved for follow-on investment in existing portfolio companies.

Members only

Fund size, LPs and track record.

Other information

Leadership

  • Peter Niederhauser — Co-Founder and Partner
  • Dr. Michael Sidler — Co-Founder and Founding Partner

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Investment Strategy

Redalpine leads Seed and Series A rounds with initial tickets of $1 million to $15 million, reserving capital for follow-on financing and bringing in outside investors for larger later rounds.

The firm has completed more than 100 investments overall and has had 11 portfolio exits since 2023.

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Notable Investments

  • Arlequin AI
  • calliora
  • Enact Intelligence
  • telli
  • Helical
  • microagi
  • Proxima Fusion

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Notable Exits

  • Araris Biotech
  • Memo Therapeutics
  • Lunaphore
  • Lakera

Members only

Leadership, investment strategy, notable investments and exits.

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