C4 Ventures
Paris, France · Invests in Europe; US; MENA · Website
Check size
$2M-$5M
Thesis
Operators backing entrepreneurs building global companies with exceptional people, world-class products, and cutting-edge technology. C4 focuses on deep tech and AI where operational expertise creates meaningful value. The firm believes Europe can compete globally in AI and robotics.
Likely not a fit for
Low-tech consumer plays, marketplaces without defensibility, businesses without clear technological moats. Avoids passive positions where firm cannot add operational value.
How they invest
- Lead or follow
- Usually leads
- Typical decision
- ~1 month
- Warm intro
- Not required
- Involvement
- Takes a board seat
- Fund status
- Actively deploying
- Assets under mgmt
- $100M
- Decision process
- Partnership vote
Partners & team
6 contacts on file
Eric Boustouller
Partner · Primary contact
Jean Weill
Partner
Michel Sassano
Partner & Tech Lead
Valère Rames
Partner
Pascal Cagni
Founder & CEO
Boris Bakech
Co-Founder & Managing Partner
Portfolio
Building the first universal quantum computer, focusing on quantum computing technologies and solutions.
Bedrock Robotics is focused on transforming the construction industry through advanced autonomy and machine intelligence, enabling heavy machinery to operate safely and efficiently in unpredictable environments.
DriveNets provides innovative networking solutions through an AI-powered back-end fabric, enabling service providers to build and manage their networks more efficiently.
Formlabs is a leading manufacturer of 3D printers, specializing in resin-based (SLA) and powder-based (SLS) printing technologies. They provide a range of materials and software solutions for various industries including dental, medical, and engineering.
Graphcore technology lets innovators create the next breakthroughs in artificial intelligence to enhance human potential. We’re optimistic for a future where people live healthier, fairer, more informed, more sustainable lives.
Impulse Space is developing in-space mobility infrastructure to enable efficient transport of payloads across and between orbits, facilitating commercial, civil, and government missions.
Jus Mundi is an AI-powered legal research and productivity platform that provides access to international law and arbitration databases, enhancing legal insights and research capabilities.
NEURA Robotics focuses on developing intelligent robotic solutions that enhance automation and efficiency across various industries.
PsiQuantum is a quantum computing company focused on building the first commercially useful quantum computers.
Riskified utilizes cutting-edge technology, machine learning algorithms, and behavioral analytics to protect against chargebacks, fight ecommerce fraud, and improve customer retention.
Via is India's largest travel network, offering a comprehensive range of travel services including flight bookings, hotel reservations, bus services, and holiday packages. The company operates a B2B model, supporting a vast network of travel agents across the country.
Dastra is a company providing resources and information. Its website is dastra.io, serving as a primary source for relevant information.
Recent activity
- Mar 2026
AMI Labs
Growth · Backer
- Feb 2026
Bedrock Robotics
Series B · Investor
- Nov 2025
Procure AI
Seed · Investor
- Oct 2025
refurbed
Series C · Investor
- Jan 2024
NEURA Robotics
Series A · Lead
C4 Ventures in the news
EU-Startups
Balnord closes €70 million first round to back frontier and dual-use tech across the Baltic Sea Region
8 months ago
EU-Startups
New VC fund May Ventures launches with over €30 million in capital and an AI-focused mission
9 months ago
Pulse 2.0
C4 Ventures: €100 Million Third Fund Launched
9 months ago
Tech.eu
C4 Ventures launches €100M Fund III to back Europe’s next wave of AI and deep tech startups
10 months ago
Sifted
Nvidia challenger Arago raises $26m seed for light-based AI chips
Jul 2025
Galerie Magazine
Tour a Magnificently Restored 19th-Century Villa on the Shores of Italy’s Lake Como
Oct 2024
FashionNetwork - The World's Fashion Business News
Wethenew raises €20 million from Singular, C4 Ventures and Chalhoub Group
May 2023
Business Insider
A VC firm led by an ex-Apple exec is plotting a third fund this year as it adds a former Microsoft chief as partner
Jan 2022
CNBC
Apple's former Europe boss is raising $88 million to invest in start-ups
Jun 2020
Business Insider
Apple Veterans Raising $90 Million for Europe's C4 Ventures
Jun 2020
Semiconductor Engineering
January ’19 Startup Funding: $100M+ Rounds Abound
Jan 2019
Newswire.com
UPMEM Announces the First Processing In-Memory Chip Accelerating Big Data Applications
Sep 2017
Similar firms
LA-based investor making ~80% of investments outside Silicon Valley, focusing on disruptive tech in under-covered markets and offering hands-on crisis support from former CEOs, operators, and legal specialists. Manages over $300M and positions itself as "professional fixers" for founders dealing with complex crises like hostile competitors, IP theft, and regulatory battles.
Founded by former Google CEO Eric Schmidt, Innovation Endeavors invests exclusively at the intersection of three converging technical forces they call the Super Evolution — ubiquitous sensors, advanced machine learning and cloud systems, and robotics/3D printing/CRISPR. The firm runs an invite-only unconference called Curiosity Camp and operates a venture creation program that helps form founding teams before ideas exist rather than backing pre-packaged startups.
Research briefRead more
Add C4 Ventures to your investor list
Sign up free to save investors, see partner contacts, and track your raise.
Sign up