C4 Ventures

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:

1. Software AI - Agentic systems, enterprise applications, and industrial AI
2. 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:

1. Most team members come from technology, not finance - Deep product and operational understanding
2. Boutique structure - "We believe venture capital doesn't scale. Every founder speaks directly with a partner."
3. Long-term partnership - Multi-fund relationships with portfolio companies, not one-time investors
4. Pattern recognition in hard tech - Deep experience backing hardware, semiconductors, quantum, and robotics
5. 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.