1kx

1kx Research: Architecting Network Success Investment Thesis & Core Philosophy 1kx is a leading global investment firm specializing in blockchain technologies, founded in 2018 by Lasse Clausen and Christopher Heymann. The firm is driven by a core mission to explore the art and science of network building and to support the builders shaping the future of blockchain technology. 1kx believes deeply in bringing the best possible version of a decentralized future to life. The fund's thesis centers on identifying and backing founders building token-native networks with sustainable token economies. Rather than treating blockchain as infrastructure, 1kx views token-first network design as the foundation for the next generation of decentralized applications and protocols. They focus on projects that demonstrate deep understanding of cryptoeconomic design, governance mechanisms, and mechanisms for scaling permissionless systems. 1kx positions itself as a hands-on venture partner with deep technical expertise. The firm partners with a diverse global investor base including sovereign wealth funds, pension funds, endowments, foundations, fund of funds, corporations, and family offices. As one of the top-performing and most institutionalized funds across all verticals of the blockchain space, 1kx has empowered over 150 visionary startups to scale transformative projects while delivering outstanding returns for investors. The fund publishes influential research on blockchain economics and onchain activity, including their widely-cited annual Onchain Revenue Reports. Their research partnership includes prominent economists and engineers (Wei Dai, Peter Pan, Robert Koschig, Nichanan Kesonpat) who provide institutional-grade analysis of token networks and cryptoeconomic design. Fund Structure & Strategy 1kx operates with a multi-stage, sector-agnostic investment model across the blockchain ecosystem: Three Investment Pillars: Infrastructure & Layer 1/2 Networks - Core blockchain protocols, scaling solutions, cross-chain bridges, sequencers, and consensus mechanisms (Celestia, Matter Labs/zkSync, Arweave, Everclear, Olas, Layer, Miden) Middleware & Developer Tools - Infrastructure for application development, smart contract testing, wallet infrastructure, marketplace aggregators, and developer experience (Safe, Rhinestone, BuildBear, Blockscout, Reown, LI.FI, Covalent) Consumer & Applications - Onchain games, consumer crypto, social networks, creator platforms, and user-facing applications (Ronin, Sandbox, Rarible, Rodeo, POAP, Moonbirds, Pudgy Penguins) Stage Focus & Check Size 1kx invests across all stages of development, from seed-stage projects to established protocols: Stage Focus: Seed: Core investment focus, backing projects with vision and early traction Series A and beyond: Continuing support of portfolio companies Protocol/Fund investments: Strategic positions in major blockchain networks Limited fund of funds positions: Select investments in other crypto-focused funds Check Size: Typical investments: $1M-$15M (based on portfolio rounds) Range: $500K (early pre-seed) to $25M+ for major follow-ons Average deal size estimated at $3M-$8M Fund capacity: $75M+ assets under management (as of 2024 fund close) Decision Process & Engagement Model Decision Making: Partnership-driven model with Founding Partners (Lasse Clausen, Christopher Heymann) leading investment decisions Deep technical due diligence by Research Partners and engineering team Consensus-based approach with input from economics and trading specialists Research-intensive: Published whitepapers and investment theses support major positions Lead Tendency: Mixed leader/follower - 1kx frequently co-leads (Co-lead, LEAD designations common in portfolio) but also participates in strong rounds led by other top-tier VCs. Warm Intro: Direct application via website careers/contact, or through crypto ecosystem networks. Founders can reach out via 1kx.network Typical Involvement: Strategic advisor and board observer on many portfolio companies Active support through trading expertise and market access Research partnerships with portfolio protocols Full ecosystem support through 1kx network (conferences, research dissemination, liquidity provision) Long-term commitment: median hold duration 5+ years Geographic Focus Headquarters: Berlin, Germany Geographic Investment Preferences: Globally distributed Strong presence in: European crypto ecosystem (Berlin, Zurich, London) US concentration: San Francisco Bay Area, NYC Asia-Pacific: Emerging but growing (Solana ecosystem, game studios) Protocol-native: Investments are typically location-agnostic as they back distributed networks Sector Focus 1kx is sector-agnostic in theory but shows clear concentration in network infrastructure and scalability: Core Sectors: Blockchain Infrastructure & L1/L2s (40%+ of portfolio) - Scaling solutions, consensus improvements, modular architectures Developer Tools & Middleware (30%+ of portfolio) - Infrastructure for building on blockchain, smart contract tooling Consumer Applications (20%+ of portfolio) - Gaming, social, creator platforms, user-facing crypto DeFi Infrastructure - Lending, derivatives, liquidity protocols Privacy & Security - Confidentiality layers, auditing, security research Key Portfolio Categories: Infrastructure protocols Scalability solutions (rollups, sidechains, sequencers) Wallet and transaction infrastructure NFT markets and protocols Onchain gaming and metaverse Governance and DAO tooling Cryptographic research and implementation Recent Activity & Fund Status Fund Timeline: Raised $75M in funding round (closed March 2024) Total $275M raised across two funds since 2021 Currently deploying actively from fund vehicle Fund status: Actively Deploying Recent Notable Investments (2024-2025): Blockscout (2024) - Open source EVM block explorer - LEAD role BuildBear (2023) - dApp testing platform - Co-Lead Lagrange (2024) - Cross-chain state proofs - LEAD role Layer (2024) - Web Assembly + EVM dApps - LEAD role Fabric Cryptography (2024) - VPU chips for cryptography - Co-Lead Inco Network (2024) - FHE confidentiality + EVM protocol Transak (2024) - Stablecoin and crypto payments infrastructure Olas (2024) - Co-owning AI network - LEAD role Stackup (2024) - Account abstraction infrastructure - LEAD role Rodeo (2024) - Creative social network - LEAD role Miden (2025) - Scaling with public/private transactions Camp Network (2025) - Autonomous IP Layer 1 - Co-Lead Gunzilla Games (2025) - AAA extraction royale game Orange Cap Games (2025) - NFT IP digital & physical games - LEAD role BLUFF (2025) - Gaming/gambling platform - LEAD role Last Known Activity: Ongoing investments through 2025 (latest: Coop Records Seed - September 2025) Notable Recent Achievement: Published influential 2025 Onchain Revenue Report (Oct 2025) documenting $19.8B-$20B in annual onchain fees, positioning 1kx as thought leader on blockchain economics. Portfolio Highlights Total Portfolio: 150+ investments, 130+ active companies, 103+ total investments tracked Major Holdings & Notable Successes: Arweave (2018 investment) - Decentralized permanent storage, major protocol Matter Labs/zkSync (2019 investment) - Leading Ethereum L2 scaling solution Safe Ecosystem Foundation - Self-custody infrastructure standard Solana (early position) - Major ecosystem presence, multiple portfolio companies Gitcoin - Developer community and grants platform Celestia - Modular blockchain paradigm leader Connext - Cross-chain liquidity protocol WalletConnect (2021 investment) - Universal wallet connection protocol, acquired by Reown Rarible (2020 investment) - NFT exchange protocol Safe (formerly Gnosis Safe) (2022 investment) - Multi-signature wallet standard Liquity (2020 investment) - Decentralized stablecoin protocol Acquisitions & Exits: Niftex (2020 investment) - Fractional NFT ownership (acquired, bright success) Code4rena (2021 investment) - Smart contract audit contests (acquired 2023) Modulus Labs (2023 investment) - ZKML technology (acquired 2024) Opyn (2020 investment) - Derivatives & options (acquired by Coinbase) Trame (2023 investment) - Luxury generative art (acquired 2023) Lead Investments (46+ lead positions): Regular leading role across seed and series rounds, demonstrating conviction and capital availability. Team & Leadership Founding Team: Lasse Clausen, Founding Partner - Former technology entrepreneur, deeply engaged in cryptoeconomics and decentralized systems. Visionary focused on identifying talented founders and supporting token network builders. Christopher Heymann, Founding Partner - Deep technical background, multiple CTO roles. Spent 8+ years advising on cryptoeconomic design, governance, and scaling decentralized systems. Passionate about open, permissionless systems. Investment & Operations Team: Henry Brodie - Operating Partner & COO, responsible for firm operations and deal execution Wei Dai - Research Partner, cryptoeconomics and token design expertise Peter Pan - Research Partner, investment thesis development and protocol analysis Robert Koschig - Head of Economics, leads data-driven analysis and economic modeling Karim Helmy - Head of Trading, manages token positions and market liquidity Clare He - Managing Director Capital Formation, leads fundraising and LP relations Ed Brodie - Head of Product, oversees investment software and tools Alexandra Miller - Head of Marketing Carly E. Howard - General Counsel Jeff Zirlin - Venture Partner, strategic advisor (known for Axie Infinity success) Research & Engineering: Nichanan Kesonpat - Research Principal, deep protocol research Michael Hua, David Alemany, Marco Hauptmann - Research analysts and engineers Christian Rehm - Senior AI Engineer Alexandros Anthoulias-Topas - Senior Software Engineer Johannes Säuberlich - Data Analyst (lead on revenue reports) Firm Culture: Composed of technical operators and strategic thinkers with proven track records across all areas of crypto. Strong engineering capability and deep blockchain knowledge. Founder Preferences & Deal Sourcing 1kx seeks founders building network-first projects with: Strong technical founders with cryptoeconomic understanding Vision for decentralized systems and token design Track record of previous building or expertise in domain Commitment to long-term vision (5+ year horizons) Projects with potential for network effects and sustainable token economies Deal Sourcing: Combination of direct founder outreach, ecosystem relationships, and proprietary research. Close relationships with major protocol teams and gaming studios. Unique Positioning & Competitive Advantages Research Leadership - Published influential reports on blockchain economics, onchain revenue, token design trends. Thought leadership attracts quality deal flow. Technical Depth - Founding partners and team have deep cryptographic and systems engineering backgrounds. Can advise on complex protocol design. Global Institutional Capital - Access to sovereign wealth funds, pension funds, endowments. Can support large follow-ons and protocol operations. Portfolio Density - 150+ portfolio companies creates ecosystem network effects and liquidity for exits. Early-Stage Conviction - Regular first-institutional investor positions demonstrate pattern recognition and thesis conviction. Long-Term Hold Mentality - Median 5+ year positions vs. typical VC exit pressure creates patient capital alignment. Trading & Token Expertise - Head of Trading (Karim Helmy) and economics team provide unique market understanding. Modular Blockchain Positioning - Early bet on modular blockchain thesis (Celestia, Astria, Layer, etc.) positions well for infrastructure shift. Anti-Thesis 1kx is unlikely to invest in: Purely marketing or community-driven projects without differentiated technology Centralized platforms disguised as decentralized Projects without clear tokenomics or misaligned token design Late-stage cryptocurrency projects (Series C+) outside of follow-ons Non-blockchain projects or "blockchain is not needed" applications Meme coins or pure speculation plays Copy-paste blockchain implementations without innovation Projects run by founders without demonstrated crypto/cryptography knowledge Key Insights Thesis Evolution: Early 1kx bets on infrastructure (Arweave, Matter Labs, Safe) have proven out. Current focus on modular architectures, account abstraction, and emerging L1 designs reflects learning. Network Science Approach: The firm literally "architects network success" - they study network effects, token design, and governance mechanisms more deeply than most VCs. Founder Selection: Lasse Clausen's comment about "finding incredibly talented people" suggests founder quality over idea is paramount. Track record in CTO roles a strong signal. Long-term Value Creation: Unlike many crypto VCs, 1kx appears to hold long positions (5+ years typical), suggesting focus on protocol maturation vs. quick flip exits.