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C4 Ventures

Paris, France · Invests in Europe; US; MENA · Website

Check size

$2M-$5M

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Series ASeries BSeedB2B SaaSAI & Machine LearningDeveloper ToolsCybersecurityRoboticsHardware & DevicesRobotics & AutomationSemiconductors & HardwareDeveloper Tools & InfrastructureEnterprise SoftwareSecurity & Cybersecurity

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

EB

Eric Boustouller

Partner · Primary contact

JW

Jean Weill

Partner

MS

Michel Sassano

Partner & Tech Lead

VR

Valère Rames

Partner

PC

Pascal Cagni

Founder & CEO

BB

Boris Bakech

Co-Founder & Managing Partner

Portfolio

Alice & BobEnterprise Software

Building the first universal quantum computer, focusing on quantum computing technologies and solutions.

Bedrock RoboticsRobotics Automation

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.

DriveNetsEnterprise Software

DriveNets provides innovative networking solutions through an AI-powered back-end fabric, enabling service providers to build and manage their networks more efficiently.

FormlabsManufacturing Industrial

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.

GraphcoreSemiconductors Hardware

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 SpaceAerospace Defense

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 MundiLegal Regtech

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 RoboticsRobotics Automation

NEURA Robotics focuses on developing intelligent robotic solutions that enhance automation and efficiency across various industries.

PsiQuantumSemiconductors Hardware

PsiQuantum is a quantum computing company focused on building the first commercially useful quantum computers.

RiskifiedFintech Payments

Riskified utilizes cutting-edge technology, machine learning algorithms, and behavioral analytics to protect against chargebacks, fight ecommerce fraud, and improve customer retention.

ViaTravel Hospitality

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.

DastraMedia Entertainment

Dastra is a company providing resources and information. Its website is dastra.io, serving as a primary source for relevant information.

Recent activity

C4 Ventures in the news

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Research briefRead more
C4 Ventures Research Investment Thesis C4 Ventures is a boutique European venture capital firm built by tech operators (not financiers) who are deeply committed to backing visionary founders building global companies with cutting-edge technology. Founded in 2014 by Pascal Cagni (former VP Apple Europe, oversaw growth from $1.2B to $40B) and Boris Bakech, C4 Ventures combines operational expertise with hands-on partnership to support founders through all stages of growth. The firm's core conviction is that technology's greatest opportunities emerge at the intersection of People, Product, and Technology . They specifically target entrepreneurs building companies in frontier technologies and complex markets that others shy away from. Investment Focus: Three Pillars C4 Ventures organizes its investment strategy around three major themes anchored in artificial intelligence and deep tech: 1. Future of Compute Focuses on foundations enabling the AI era: Semiconductors and AI processors Cloud and edge computing infrastructure Quantum computing (Alice & Bob, PsiQuantum) Clean compute and energy-efficient systems Portfolio: Graphcore (AI processors, unicorn), Alice & Bob (quantum computing), PsiQuantum (quantum computing) 2. Physical AI Intelligence embodied in the physical world: Cognitive robotics (NEURA Robotics) Autonomous systems New space and in-space mobility (Impulse Space) Defense technology Portfolio: NEURA Robotics, Impulse Space (in-space mobility leader), Bedrock Robotics (autonomous construction) 3. Augmented Enterprise Transforming work into software: Agentic systems powered by AI Industrial software and manufacturing Commerce technology Cybersecurity and trust Portfolio: Jus Mundi (AI-powered legal search), Procure AI (AI-native procurement), Dastra (GDPR compliance software) Investment Stage & Ticket Size Primary Stage: Series A, with selective late-seed and Series B follow-ons Check Size: €2M - €5M typical tickets with additional board reserves Involvement: Lead or co-investor with board seat or observer status The firm explicitly states they prefer early-stage investments where their operational expertise and network create meaningful value for founders. Track Record & Performance Since 2014, C4 Ventures has achieved exceptional results: 54 companies backed 12 unicorns (extraordinary ratio for European VC) 20+ exits including corporate acquisitions 2 NYSE IPOs: Riskified (2021, $3.5B valuation) and Via (2023) 5+ hardware unicorns including portfolio leaders C4 Ventures II Performance (2020-2025): Already ranks in top quartile for value creation Nearly top decile for liquidity (just 5 years post-inception) Significantly outperformed industry benchmarks This exceptional track record validates the firm's operator-led, hands-on approach and deep expertise in complex technologies like hardware, quantum computing, and robotics. Recent Activity: Fund III Launch C4 Ventures III: €100M Fund (September 2025) In September 2025, C4 Ventures announced the closing of Fund III targeting €100 million, with a clear dual thesis: Software AI - Agentic systems, enterprise applications, and industrial AI Physical AI - Robotics, autonomous systems, quantum computing The fund aims to back Europe's next generation of AI and deep tech leaders at a critical moment when European startups are building world-class alternatives to US-dominated AI infrastructure. Recent Investments from Fund III: Bedrock Robotics (February 2026) - Autonomous construction robotics. Portfolio company raised $270M Series B post-C4 investment, demonstrating the momentum C4 creates. Strong pipeline of deep tech startups in robotics, AI chips, and quantum computing Fund Status: Actively deploying with demonstrated conviction in early-stage bets Geographic Focus C4 Ventures operates as a truly pan-European investor: Rooted in Europe, open to the world - Primary focus on European founders and markets Helps European companies scale across the continent (leveraging operational team's deep European GTM expertise) Also backs US and Israeli companies expanding into European markets Portfolio spans France, Germany, UK, Israel, US, and other locations HQ is in Paris, France. Team & Operational Partnerships Core Investment Team Pascal Cagni - Founder & CEO Former VP Europe at Packard Bell (led to #1 consumer PC brand in Europe) Appointed by Steve Jobs to lead Apple Europe/EMEIA (scaled revenue from $1.2B to $40B) 35+ years in tech operations and executive leadership Personal conviction in supporting hardware and deep tech startups Boris Bakech - Co-Founder & Managing Partner Met Pascal at Apple in 2011 Together with Pascal, began investing in hardware startups (backed Nest, later acquired by Google for $3.2B) Crystallized vision for boutique operator-led VC fund, leading to C4 Ventures founding in 2014 Eric Boustouller - Partner Former President Western Europe at Microsoft Led Microsoft's consumer and B2B business across 12+ markets Responsible for strategic growth in Office and Windows across Europe Joined C4 Ventures in 2022, bringing enterprise software and GTM expertise Valère Rames - Partner (Joined 2025) 14 years of VC experience from Hi-Inov and Seventure Deep expertise in French and European tech ecosystems Brings additional operational experience and market relationships Michel Sassano - Partner & Tech Lead Joined 2018 from Orange and Kima Ventures Deep tech specialist who expanded C4's focus into quantum computing and advanced hardware Instrumental in building portfolio in semiconductors and AI infrastructure Operating Partners Network 30+ global operating partners from world-leading tech companies Provide strategic guidance, operational support, and network access Include successful founders and operators from AI, hardware, and enterprise software Enable C4 to offer real hands-on support beyond typical VC involvement Decision Process & Involvement Style Decision-Making: Partnership model with input from all senior partners on major decisions. Boutique size means deep, consensus-driven investment decisions with full partner engagement. Timeline: Typical 4-8 week evaluation period for Series A companies Board Involvement: Board seat or observer status in portfolio companies Hands-On Support: Active operational involvement beyond boardroom advice Direct introductions to operating partners for specific expertise Strategic guidance on GTM strategy, scaling, and product development Access to proprietary network of European executives and operators Quotes from portfolio founders emphasize that C4 partners are "truly operating partners who understand the realities of building and scaling companies" and "roll up their sleeves" rather than being passive investors. Founder Preferences & Investment Philosophy Types of Founders C4 Backs Visionary operators who think big and move fast Exceptional talent attracts - founders with ability to build and lead world-class teams Technical founders with deep expertise in hardware, AI, quantum computing Domain experts from enterprise software and infrastructure spaces Founders building in difficult, complex markets requiring operational expertise to navigate What Sets C4 Apart C4 Ventures explicitly positions itself as "Operators backing Entrepreneurs" in contrast to traditional VC: Most team members come from technology, not finance - Deep product and operational understanding Boutique structure - "We believe venture capital doesn't scale. Every founder speaks directly with a partner." Long-term partnership - Multi-fund relationships with portfolio companies, not one-time investors Pattern recognition in hard tech - Deep experience backing hardware, semiconductors, quantum, and robotics European advantage - Operational expertise in European GTM and scaling across EU markets Founder Testimonials Portfolio founders consistently highlight C4's value: Nicolas Muller (Arago): "The depth and quality of conversation with C4 Ventures team sets them apart. Partnering with former operators from the industry was essential." Paul-Emmanuel Bidault (Dastra): "C4 is the rare kind of investor with an operator mindset who rolls up their sleeves. They're operating partners who understand building and scaling." Eric Romo (Impulse Space): "C4 has shown clear interest in the scope of what we're building. They ask thoughtful questions, offer grounded perspectives, and are engaged in key parts of the journey." Konstantin von Bueren (Procure AI): "C4 stands out not just as a capital partner but as deeply thoughtful, founder-friendly allies - analytically sharp and impressively connected." Geographic & Model Preferences Geography: Europe (primary), US, Israel, with global ambitions Business Models: Deep tech hardware plays (semiconductors, robotics, quantum) Enterprise SaaS and infrastructure Industrial and manufacturing software Consumer applications with AI Anti-Thesis: Avoids low-tech consumer plays, simple B2B marketplaces without defensibility, gaming/gambling, and businesses without clear technological moats Cultural Values & ESG C4 Ventures is a signatory to the UN Principles for Responsible Investment (PRI) and actively promotes ESG factors in investment decisions. The firm values: Mission-driven founders building solutions to global challenges Sustainability as an investment theme alongside AI and robotics Responsible innovation in deep tech Long-term value creation over short-term financial returns Recent News & Momentum February 2026: Bedrock Robotics (C4 Fund III portfolio company) raised $270M Series B for autonomous construction, demonstrating the momentum and investor appetite following C4's initial investment Timeline of Key Milestones: Sep 2025: Fund III launch (€100M) Feb 2026: Bedrock Robotics Series B ($270M) - Fund III's first major portfolio success Active deployment of Fund III capital into AI and robotics startups Investment Summary C4 Ventures is a conviction-driven, operator-led European VC fund with proven expertise in building world-class companies in hard tech. The firm's exceptional track record (12 unicorns, 2 NYSE IPOs, top-quartile returns) reflects its ability to identify transformative technologies and help founders navigate complex markets. With €100M committed to Fund III and a clear focus on Europe's AI and deep tech future, C4 Ventures is positioned as a leading European investor in the next wave of technology companies that will compete globally in artificial intelligence, robotics, quantum computing, and autonomous systems. The firm's commitment to being a true operating partner rather than passive investor, combined with deep technical expertise and European market knowledge, makes C4 an exceptional choice for visionary founders building the future of AI and deep tech.

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