Best Series A Semiconductors & Hardware Investors 2026

We back bold founders at the earliest stages with capital and deep operational support. High-conviction, long-term partnerships with founders solving real problems. Founder-market fit above all else. Speed, transparency, and staying committed through difficult times.

The space economy represents the next frontier for transformative economic opportunity and meaningful impact. We back pioneering founders building the technologies and services that enable humanity's expansion into space while creating value on Earth. We apply financial discipline (Wall Street cash-flow and intrinsic-value approach) to identify sustainable, scalable space businesses.

Back early-stage founders building the next paradigm in emerging technologies. We operate like a product studio—contributing code, designing token economics, and providing hands-on partnership rather than just capital.

We invest in startups building the technologies, infrastructure, and services that will be integral as we progress towards a Type I Civilization on the Kardashev Scale. Humanity is at ~Type 0.73 civilization and estimated to reach Type I in ~100 years. We fund moonshot technologies solving fundamental problems in space, robotics, AI, and human longevity.

Back highly effective CEOs building tech-enabled companies that solve hard infrastructure problems. Deep tech (quantum, space) offers generational returns with long deployment cycles suitable for patient capital.

Climate restoration through identification and scaling of 'n of 1' technology opportunities combining innovative tech, viable business models, and visionary leadership. Focus on achieving $1B+ valuations in <10 years with 'scale and speed' mentality.

Space has a unique role in addressing the world's most pressing problems and represents a $trillion investment opportunity. We back visionary entrepreneurs transforming science fiction into science fact using space technology and space-based data to solve challenges in sustainability, connectivity, and digitalization at global scale.

The most enduring companies are created by founders willing to commercialize real science and scale real systems. We focus on hard tech at the intersection of computation and physical sciences—aerospace, biotech, energy, materials—where technical execution is the moat.

Back revolutionary technologies and visionary founders who think in first principles. We invest across all stages when conviction exists, providing patient capital and board-level partnership to founders building consequential companies that reshape industries.

Back dual-use technologies serving both commercial and government markets. Founded as investment community response to 9/11, we bring unmatched expertise from NSA, CIA, DARPA. We seek founders building innovative cyber, AI safety, and advanced technologies with meaningful impact on national security and commercial markets.

Innovation is essential to solving climate change while maintaining prosperity. Superior performance and affordability are prerequisites for global scale. We provide patient capital and technical expertise to help breakthrough climate technologies achieve commercial viability.

Computing is breaking free from two-dimensional interfaces and transitioning to 'Computing in the Third Dimension' - convergence of computer vision, robotics, VR/AR, and generative AI. We invest in founders building infrastructure, platforms, and applications that dissolve boundaries between digital and physical experiences. Best founders combine deep technical expertise with obsessive focus on frontier technology problems.

Corporate-advantage seed investing. We identify promising AI and deep tech startups early, then leverage our hundreds of relationships with corporate venture capital arms to de-risk investments, accelerate time to exit, and create curated dealflow where both founders and corporates benefit from strategic alignment.

We invest in founders with deep technical expertise and a specific vision of the future. As former founders and company builders ourselves, we provide not just capital but steady partnership through early stages. We are contrarians who invest with conviction.

Embodied artificial intelligence and robotics represent the most significant technological frontier and capital deployment opportunity. We invest in companies advancing humanoid robotics, general-purpose physical intelligence, medical robotics, industrial automation, and defense/autonomous systems. The future of intelligence is in motion.

Material science and deep tech innovations drive outsized returns while solving urgent human problems. We back inception-stage founders turning lab breakthroughs into commercial products that make the world cleaner, more productive, and healthier.

Invest in only two kinds of technologies: those that move humanity toward utopia, and those that hold the line against oblivion. Back n-of-1 visions for an era of Black Swans—unconventional companies solving civilization-scale problems that others dismiss as too early, too risky, or too misunderstood.

Investing in breakthrough deep technologies that address humanity's greatest challenges. We allocate ~80% to climate solutions (carbon-negative materials, renewable energy, climate adaptation) and ~20% to frontier tech (aerospace, robotics, advanced materials, biotech). We operate as a venture-and-philanthropy platform backed by the Fukutake family, blending profit-seeking with impact objectives.

Accelerate the global energy transition by investing in companies that unlock economic-led transformation of the energy economy. Focus on solutions winning on unsubsidized economics with proven technology and strong teams.

Founders with military backgrounds and demonstrated grit combined with differentiated dual-use technology create exceptional venture opportunities. We focus on pre-seed and seed-stage companies solving meaningful problems that make the country and allies safer while having strong commercial applications.

Where breakthrough science turns into world-changing companies. We back scientists and engineers at the earliest stages—pre-formation and pre-product—at the intersection of AI, engineered biology, next-gen compute, and hard science. If it's too early for everyone else, it's probably right for us.

Seed capital is the foundational layer in building enduring companies. We back bold, gritty founders applying AI and machine intelligence to solve the world's toughest challenges in enterprise and industrial sectors. By end of decade, software + hardware + AI will drive ubiquitous automation in every industry. We partner with visionary founders tackling hard technical problems in regulated, complex domains.

Early-stage deep tech entrepreneurs developing novel, patented solutions to the world's biggest problems in robotics, quantum computing, energy, climate, and healthcare. We back visionary founders with deep domain expertise and engage as thought partners through technology validation and commercialization.

Apply AI and data science to identify and invest in N-of-1 companies with 10-100x potential. Back founders who expand individual freedom and decentralize power. Invest in companies that embody principles from the Bill of Rights (voice, fair process, proportionality, user power) and Bitcoin whitepaper (trust-minimized, verifiable, aligned incentives, open access).

Root Ventures is composed entirely of practicing engineers and hardware hackers who explicitly underwrite 'engineering risk' in technically challenging areas like robotics, developer tools, and manufacturing tech that many generalist funds avoid. They provide capital, operational support, and serve as an 'invisible employee' to technical founding teams.

Climate is the biggest challenge of our lifetime and the greatest business opportunity of the coming decades. We back visionaries accelerating climate innovation that will reshape our global economy for the betterment of people and planet. The most successful companies are born from a vision for a better future and the ability of that vision to create large, lasting positive impact. We invest in frontier technologies addressing climate across seven sectors: Built Environment, Carbon Management, Compute, Energy, Food & Agriculture, Manufacturing & Industrials, and Mobility. The best ideas come from everywhere—we operate where many venture firms can't or won't.

Impact and profit are inseparable. We back visionary founders solving humanity's toughest problems in healthcare, AI, robotics, defense, and automation. We measure success in lives saved as well as returns.

AI Eats Software. Over the next decade, virtually every bit of software will be replaced by artificial intelligence. We invest in founders and entrepreneurs who understand the transformational power of AI and are building solutions that reshape how we live, work, and play.

We back MIT founders building deep-tech companies with defensible science or engineering advantages. We support the transition from researcher to founder, providing both capital ($500K-$5M) and operational support through the MIT ecosystem.

Intelligence is coming into the physical world through AI and robotics applied to atoms rather than bits. We back capex-heavy, long-horizon bets in hard-to-abate decarbonization sectors and hardware-heavy industrial systems that many traditional early-stage funds avoid.

We're a different type of venture firm. We wake up every morning and ask ourselves how we can help our portfolio companies move the needle. From in-the-weeds to twenty thousand feet, we are partners at every level. We serve as an extension of founder headcount, sitting in portfolio company Slack channels, maintaining weekly calls, and proactively helping with hiring and customer introductions.

We back 'sub-0.1% of the population' type exceptional founders building fundamental, infrastructure-level technologies in critical sectors (computing, defence, energy) reshaping our world. Community-driven approach provides proprietary deal flow and deep technical credibility. Focus on first cheques in pre-seed/seed with hands-on mentorship and network access.

Back deeptech entrepreneurs with deep technical expertise, integrity-driven vision, and complex problem-solving capabilities working at intersections of space, autonomous mobility, advanced materials, quantum computing, and climate technology. Use aerospace systems lens to identify dual-use deep-science technologies with extraordinary technical leadership and first-principles engineering expertise capable of unlocking entirely new economies.

Digital innovation across four themes (AI, Blockchain, Computing Infrastructure, Big Data) will define the next generation of transformative companies.

Deep tech startups at the edge of what is possible solve critical human and planetary health problems. SOSV backs founders combining scientific rigor with entrepreneurial grit, providing not just capital but access to specialized labs, manufacturing, and global expertise networks.

We back founders on a mission to industrialize scientific and technological progress. Hardtech startups solve difficult technological problems using interdisciplinary mixes of technology and engineering. We provide patient, supportive capital and community to help founders navigate R&D cycles and build technically defensible products.

Amplify founder impact through capital paired with deep expertise in government market access, federal R&D funding capture, and government contracting strategy. Focus on dual-use technologies addressing national security, defense, energy, and infrastructure challenges.

Technology will define geopolitics. We invest in the Freedom Stack—foundational technologies critical to American national security and technological leadership. We partner with mission-driven founders building capabilities essential to American prosperity and strategic advantage.

Invest in century-defining technologies and companies. Focus on infrastructure-oriented, cross-vertical applied AI for physical-world and life-science problems, with deep healthcare systems expertise. Transform industries through foundational technology breakthroughs.

Acequia Capital partners with technical founders and product teams building the next wave of global businesses. They provide more than capital—experienced operators offer strategic guidance on product roadmap, technology strategy, business model, and GTM execution. The firm is a center of a global innovation ecosystem with unique capability to detect earliest signal in emerging technology trends.

Humanizing deep tech by bringing advanced breakthrough technologies to where the people are and maximizing the value they generate for solving humanity's most critical crises. We invest in companies addressing climate, manufacturing labor shortages, healthcare costs, sustainable food production, and computing infrastructure.

Scalable, defensible innovation at the intersection of software, hardware, and intelligence. Champion founders driving the next wave of technological innovation across Cloud, Devices, Frontier, and Silicon domains. Breakthrough technologies emerge from convergence of multiple domains.

Mayfield invests in founders building iconic companies through AI-first innovation and human-AI collaboration. The firm believes the next wave of category-defining enterprises will leverage collaborative intelligence, where AI teammates augment and amplify human capability. Mayfield seeks deep tech founders with defensible innovation, clear market advantage, and the ability to scale globally.

Frontier technologies and medical breakthroughs offer the best opportunities to address fundamental human and environmental challenges. Diversity of founder backgrounds drives innovation and superior returns. Founders with domain expertise, technical credentials, and distinctive visions solve the world's biggest problems.

Partner with visionary founders building category-defining frontier technologies that address humanity's most pressing problems. We invest in deep tech, hardware, and climate solutions emerging from technical communities like SpaceX, focusing on founders with big ambitions, not incremental ideas.

Origin Ventures invests in bold founders leading humanity into the fifth economic era—the Artificial Intelligence Economy. AI is fundamentally transforming how we live, work, and play through infrastructure, software, applications, and services that drive productivity and enable autonomous systems. The firm is an early believer in extraordinary people with deep domain expertise who challenge norms and redefine economies.

We back dropouts, renegade students, and deep-tech scientists working on ideas that would appear in science fiction. We exist to prove that great founders don't need university degrees and are found in the oddest places. We invest at inception stage (R&D through Seed), providing capital, mentorship, community access, and operational support. People-first approach: it's more about the who than the what.

Back determined founders with uncommon insights solving the world's biggest problems through transformative deeptech. Focus on moonshots: multi-billion-dollar, step-change opportunities across Future Compute (quantum, alternative architectures), Defense & Dual-Use (aerospace, strategic tech), Smart Planet (robotics, climate, materials), and Humantech (AR/VR, interfaces). Frame investments through free-world resilience lens, prioritizing Western technological independence. Support founders through capital, operational guidance, technical expertise, and extensive networks.

Bolt invests at the intersection of digital and physical. They believe the best hardware companies combine deep manufacturing expertise with software innovation. They operate a million-dollar prototyping shop and employ hardware engineers on staff to be true product partners with founders.

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.

Deep technology and hard tech company investing at inflection points. Partner with technical founders building infrastructure-level solutions for global scale. Founded 2010 on belief that next generation of transformative companies require deep technical expertise, not just capital.

The next two decades will see dramatic changes in mobility across ground, air, sea, and space. We invest in entrepreneurs building frontier technologies that make movement cleaner, faster, safer, and lower-cost, leveraging our extensive relationships with global companies.

Story invests in the building blocks of automated systems across three interconnected layers: sensory systems (data capture), data processing (organization and structure), and machine intelligence (applications and decision-making). We believe the most impactful problems require the most innovative solutions, and we partner with founders pursuing audacious, challenging businesses because that's what it takes to create lasting impact.

We partner with visionaries building enduring moats in deeptech and gaming. We invest up to $12M from inception to Seed. We restore the original essence of venture capital - working directly with bold entrepreneurs to tackle the world's toughest challenges through breakthrough physical technologies and novel gaming experiences.

Digital transformation is everywhere except where it matters. The world's essential physical industries—manufacturing, supply chain, transportation, healthcare infrastructure, and energy—have failed to keep pace with technological innovation. These industries are ripe for transformation through digitization, automation, and physical AI. We partner with experienced operators and technical founders to rebuild critical infrastructure.

We democratize venture capital by providing individual accredited investors with professional-grade access to elite venture opportunities. We leverage our massive 850,000+ community network and 11,000+ investors to create unique value for founders, sourcing and diligencing deals alongside top-tier VCs (a16z, Sequoia, Khosla) without leading rounds. Our network is our competitive advantage—it compounds value for all stakeholders.

Identify exceptional founders and unique talent combinations building contrarian, under-the-radar technology solutions. Provide hands-on support, operational guidance, and board-level involvement to early-stage Series A and B companies, primarily in Southern California. We fight for our founders and expect all investments to succeed.

The most defensible companies are built on hard technology solving real problems at scale. We partner with technical founders leveraging deep domain expertise and the Tsinghua network to identify and nurture transformative innovations in deeptech, healthtech, and the data economy.

Technology-based economic disruption of large markets through black swan investments. We seek founders with domain expertise and unreasonable conviction to build billion-dollar companies solving the world's largest problems.

Prime Movers Lab partners with serial entrepreneurs building breakthrough scientific companies that tackle the world's biggest problems. We believe the best venture partners provide operational excellence, technical expertise, and hands-on support—not just capital. We invest in companies reinventing energy, transportation, infrastructure, manufacturing, human augmentation, and agriculture.

Foundational industries (manufacturing, logistics, defense, energy) have been neglected for decades. Tech founders can unlock trillions in value by applying software, AI, automation, and cloud infrastructure to transform these sectors. This is the largest venture opportunity: tripling the Industrials market cap from $3.7T to $55T by 2050.

Back technical teams working on breakthrough products. We invest in seed stage companies that demonstrate technical differentiation - meaning technical or product-level superiority is a major reason for future success. We pursue investments from application layer (AI/ML) through software infrastructure to hardware layers (semiconductors, photonics).

Transformative national security solutions emerge from early-stage private-sector startups developing frontier technologies. IQT identifies, evaluates, and leverages innovations to accelerate government adoption while enhancing commercial success.

We invest in the Super Evolution—the convergence of ubiquitous sensors, advanced machine learning, cloud systems, robotics, 3D printing, and CRISPR. We partner with technical founders solving hard engineering and science problems to rethink large industries and tackle humanity's most pressing challenges.

We back entrepreneurs using computational approaches (AI, simulation) to solve trillion-dollar problems in climate, health, industrial transformation, and national security. Deep tech requires patient capital and scientific rigor.

We back outliers of the outliers - founders with unreasonable ambition who can filter out 95% of conventional VC advice. We seek category-defining companies aiming for $10B+ outcomes, not incremental improvements. Our conviction is deep, selective, and global. We don't meddle - we provide brutal honesty, talent upgrades, and capital for survival through near-death moments.

Sierra believes enterprise software is being fundamentally transformed by cloud computing and AI. They invest in technical founders building the next generation of enterprise solutions that deliver superior ROI through better efficiency, automation, and capability. The firm particularly focuses on infrastructure, security, healthcare innovation, and emerging deep tech.

Celesta invests in brilliance at the forefront of science and engineering, targeting companies that enable mass adoption of emerging tech, radically improve health outcomes, and transform large industries. Focus on platforms enabling emerging tech adoption, bioconvergence innovations (high-tech + biotech), and technologies disrupting legacy industries with deep tech.

Soma invests in technical founders building innovative companies across all sectors. We believe in building deep friendships day 1 with brilliant superhumans pushing humanity forward. Our founder-first approach emphasizes non-dilutive capital, founder autonomy, and access to Fortune 500 networks for customer development.

We are professional fixers for complex situations. An extension of your team. Fierce defenders when you need us most. Partners who roll up their sleeves. We invest in early-stage companies helping them avoid traditional roadblocks on their path to hypergrowth. We specialize in navigating hostile situations, IP protection, and crisis management.

Mubadala partners with world-class companies and institutions to drive transformational growth across strategic sectors and geographies. We believe in long-term value creation through patient capital, operational expertise, and global partnerships aligned with Abu Dhabi's economic diversification.

Modernize critical industries through deep technology. We are dedicated to backing ambitious, technically sophisticated founders solving hard problems in traditionally underserved sectors. We provide capital, operational guidance, board partnership, and network access—supporting companies from pre-seed through growth stages.

Turn sci-fi into sci-fact by backing founders solving the most vexing puzzles facing humanity. We believe in counter-conventional solutions and contrarian positions in deep technology. We champion companies working at the intersection of breakthrough science and transformational technology, led by visionary founders who are equal parts mad scientist and business mastermind.

Technological innovation is unevenly distributed. The hottest, most visible sectors attract talent and capital, while overlooked industries hide massive value creation opportunities. We back unconventional founders disrupting unglamorous, technology-inefficient, long-standing industries.

Invest in bold, visionary founders building transformational businesses long before the world believes in them. We back founders solving impossible-seeming problems across frontier sectors: AI/robotics, crypto, biotech, aerospace, and unconventional ideas.

Partner with exceptional founders to build generational companies that define the world's most critical industries. We provide not just capital but assemble teams of the highest caliber through our 5,000+ member builder community and deep operational expertise.

We invest in mission-driven companies that dare to tackle impossible challenges, striving to transform industries and create lasting societal impact. We seek founders with audacity to dream big, resilience to persevere, and potential to build forever companies that shape human history.

Exceptional teams can originate from any location. We provide more than capital and introductions. By leveraging our network we aim to empower entrepreneurs with the resources they need to have their best chance at success—even if we don't invest.

Back the world's most ambitious and transformative entrepreneurs capable of building world-defining companies over 20+ years. Invest in founders with independent thought and first-principles vision to solve humanity's biggest problems across all sectors and geographies.

Invest in companies with compelling stories to tell. We couple capital deployment with media storytelling through the Not Boring newsletter, creating a unique flywheel that amplifies both company and fund narrative.

We invest in relentlessly ambitious entrepreneurs working on fundamental technology and business model innovations that advance humanity toward abundance. Our March to Abundance thesis focuses on four primary areas: (1) freedom from repetitive work through AI and automation, (2) freedom to transact and financial security, (3) freedom from genetic disease and biological limitations, (4) interconnection of humanity through new mediums.

We invest in technical breakthroughs that overcome the world's greatest challenges. We partner at inception with technically brilliant dreamers who see past impossible to inevitable. We evaluate scientific opportunities through both commercial potential and human impact lenses.

Believe in innovation, risk-taking, and young talent. Best entrepreneurs are rare and precious. Provide quick capital, friendly terms, genuine commitment. Help but don't complicate. Monthly founder support.

We invest in proven, transformative technologies that have the potential to be industry-defining while driving meaningful impact on the climate and environment. We partner with founders as active co-developers, not passive investors.

Leading global companies that leverage technological innovation across public and private markets. Proven founders (especially ex-Googlers, AWS, Stripe) with large TAMs (billions+), product-led growth, and global ambitions. Conviction-based investing post-2022 correction emphasizing quality over quantity.

Investing in the picks and shovels of volatility caused by convergent forces (AI, Web3, Deep Science) intersecting with demographic shifts and climate change. We seek to create venture-scale returns by backing bold founders building more equitable, beneficial, transparent, and accessible structures.

Invest in the most promising Southern European (primarily Italian) deep-technology companies across Advanced Manufacturing, Life Science, and Energy & Environment, and actively support their expansion into Asian markets (China, South Korea, Japan, South-East Asia). The fund uses a proprietary evaluation framework and a 'pull model' — companies must demonstrate genuine Asian market interest before investment.

Democratize access to venture capital by building large syndicates of non-traditional LPs. Invest across all stages, sectors, and geographies based on founder quality and market conviction, not category restrictions. Enable 2,000+ diverse co-investors to participate alongside marquee firms like Sequoia and Andreessen Horowitz while maintaining founder-friendly economics.

Invest in early-stage tech companies addressing world's largest market opportunities and solving humanity's biggest challenges. Leverage global distributed team to source, evaluate, and support transformational founders.