Organization · Venture Capital
55 North
55 North is a Copenhagen-based venture capital firm focused exclusively on the quantum technology stack, recognized as the world's largest fund in this area. It invests in sectors such as quantum computing, sensing, and communication.
Overview
What 55 North does
What 55 North is
55 North is a Copenhagen-based venture capital firm focused exclusively on the quantum technology stack, recognized as the world's largest fund in this area. It invests in sectors such as quantum computing, sensing, and communication.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 2025
- Approximate age
- About 1 year
- Structured capabilities
- Funder
- Last reviewed
- April 29, 2026
Official channels
Find 55 North elsewhere
Open the official website or a supported primary organization account.
Capability profile
55 North as a funder
Investment thesis
55 North focuses exclusively on the quantum stack, investing in companies that are reshaping industries through quantum technologies. The firm believes that quantum technologies are moving from lab research to commercial deployment and requires dedicated, expert-led investors with patient capital.
Focus narrative
The firm invests in quantum technologies, specifically targeting quantum computing, quantum sensing and timing, and quantum communication. 55 North emphasizes nurturing and scaling quantum businesses, believing in the potential of these technologies to unlock new capabilities and solve challenges that classical systems cannot address.
Value beyond capital
55 North adds value to its portfolio companies by providing not just capital, but also access to a network of labs, corporates, governments, and scientists. The firm offers specialist validation and ecosystem access, which is crucial for founders looking to commercialize quantum research and infrastructure.
Focus and fit
- Stages
- Pre-seed · Seed · Series A · Series A+ · Series B
- Regions
- Europe · Global
Availability
- Currently deploying
- Yes
Portfolio and track record
Portfolio context
Notable portfolio companies include: IQM Quantum Computers: A European company specializing in quantum computing, backed by a €275 million Series B. Kiutra: A German firm providing advanced cryogenic cooling systems for quantum applications, co-led a €13 million Series A-2. Monarch Quantum: Focused on quantum photonics infrastructure, participated in a USD 55 million growth round.
Common questions
What to know about 55 North
Upseed classifies 55 North under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 29, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.