InvestorFounders Fund is a venture capital firm based in the United States, founded in 2005. It invests in technology companies across various sectors and stages.
Quantonation
Quantonation is an early-stage venture capital fund focused on deep technologies, particularly quantum technologies. Based in Paris and Boston, it invests globally in startups leveraging advances in physics and computing.
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Overview
Quantonation is an early-stage venture capital fund founded in 2019, headquartered in Paris, France, and Boston, USA. The organization focuses on investing in deep technologies based on advances in physics and computing, particularly in quantum technologies. Quantonation invests globally in deep technologies, specifically in quantum technologies and deep physics. The fund provides initial investments ranging from pre-seed to Series A and supports companies through to Series B. Their investment thesis is centered on leveraging scientific advancements in various sectors, including energy, transportation, finance, healthcare, and aerospace.
Focus
Quantonation invests globally in deep technologies, specifically in quantum technologies and deep physics. The fund provides initial investments ranging from pre-seed to Series A and supports companies through to Series B, focusing on sectors such as energy, transportation, finance, healthcare, and aerospace.
Support
Quantonation adds value to its portfolio companies by providing not only capital but also strategic guidance and access to a network of experts in the field of quantum technologies. The fund supports its companies through various stages of growth, leveraging its deep understanding of the technology landscape.
Questions
What are Quantonation's investment criteria?
Quantonation focuses on early-stage startups in the quantum technologies and deep physics sectors. They typically invest between $500,000 and $2 million in companies at the pre-seed to Series B stages.
How can startups apply or pitch to Quantonation?
Startups interested in pitching to Quantonation should reach out through their website. A detailed pitch deck outlining the technology, market potential, and team is recommended.
What makes Quantonation different from other VC firms?
Quantonation is the first and largest early-stage VC dedicated specifically to quantum technologies and deep physics. Their specialized focus allows them to provide tailored support and access to a network of industry experts.
What is Quantonation's geographic scope?
The firm invests globally, with a particular focus on North America, Europe, and Asia. They are open to opportunities that leverage scientific advancements across various sectors.
What is Quantonation's post-investment involvement like?
Quantonation provides ongoing support to its portfolio companies, offering strategic guidance and access to a network of industry experts to help navigate the unique challenges of the quantum technology sector.
What is the size of Quantonation's funds?
Quantonation currently manages a fund size of $240 million, with a recent closing of a €220 million second fund aimed at supporting the industrialization of quantum technologies.
Check your startup’s fit
Check your startup’s fit with QuantonationFrom public sources
What the sources say about Quantonation
In February 2026, Quantonation said Fund II had 12 investments and aimed for about 25.
Source: Quantonation Closes €220 Million Second FundQuantonation lists Diraq and Qblox among its Quantonation II portfolio companies.
Source: Portfolio • QuantonationQuantonation lists Pasqal and Multiverse Computing among its Quantonation I portfolio companies.
Source: Portfolio • QuantonationQuantonation displays an opportunities contact form on its website.
Source: Contact • QuantonationQuantonation lists Emily Meads as a principal.
Source: Quantonation - TeamQuantonation lists Olivier Tonneau as a partner.
Source: Quantonation - Team
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