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§ Venture Capital · Palo Alto, CA, USA
Venture capital firm investing in early-stage technology startups, providing capital and support for category-defining businesses.
Carbide Ventures is an early-stage venture capital firm based in Palo Alto, California, with an additional office in Tokyo, Japan, that invests in emerging technology startups. The firm raises and manages venture capital funds to provide financial backing and strategic guidance to entrepreneurs building early-stage enterprise and consumer software businesses. While the firm's total assets under management remain publicly undisclosed, it officially launched its inaugural investment vehicle, Carbide Ventures Fund I, in April 2023 to deploy capital into new high-growth ventures. The organization's leadership team and investment committee feature several notable industry figures, including General Partners Dan Weirich, Hiro Yoshikawa, Kengo Horiuchi, and Stephen Lee, alongside Special Limited Partner Bill Tai. Carbide Ventures was officially established in 2021 by its core group of founding general partners to bridge technology ecosystems across US and Asian markets.
Key people at Carbide Ventures.
Carbide Ventures is an early-stage venture capital firm focused on partnering with disruptive technology entrepreneurs to build innovative products and services. Their mission is to back visionary founders and provide capital, strategic guidance, and operational support to help startups scale and achieve category-defining status. The firm invests primarily at the pre-seed, seed, and Series A stages, with a strong emphasis on sectors such as fintech, artificial intelligence (AI), health tech, and blockchain. Carbide Ventures operates globally, with investments spanning the US, Japan, South Korea, Taiwan, and India, and maintains a particular focus on facilitating cross-border growth between the US and Japan. Their impact on the startup ecosystem includes hands-on mentorship from former operators turned investors, accelerating early-stage companies toward significant growth milestones and market expansion[1][2][4][6].
Founded in 2021 and headquartered in Palo Alto, California, Carbide Ventures was established by former operators who transitioned into venture investing, bringing deep operational experience to their investment approach. Key partners include Dan Weirich and Hiro Yoshikawa, among others. The firm’s evolution has been marked by a focus on early-stage technology startups with global potential, especially those bridging the US and Asian markets. Their operator-first mentality and data-driven investment thesis have enabled them to back over 25 companies and support multiple successful exits. Early traction includes strategic partnerships such as the 2025 collaboration with NEC X, a Silicon Valley venture studio, to accelerate startups from seed to Series A and beyond, leveraging NEC’s ecosystem and Carbide’s mentorship capabilities[1][2][3][5].
Carbide Ventures rides the wave of globalization and technological innovation, particularly in sectors transforming finance, healthcare, and digital infrastructure. The timing is critical as early-stage startups increasingly require not only capital but also operational expertise and cross-border market access to scale effectively. Market forces such as the rise of AI, blockchain adoption, and health tech innovation create fertile ground for Carbide’s investment thesis. By bridging Silicon Valley’s innovation ecosystem with Asian markets, Carbide Ventures influences the broader ecosystem by enabling startups to access diverse markets and resources, accelerating global technology diffusion and fostering international entrepreneurial collaboration[1][2].
Looking ahead, Carbide Ventures is poised to deepen its influence by expanding its portfolio in high-growth sectors and strengthening its cross-border investment capabilities. Trends such as AI-driven automation, decentralized finance, and digital health will likely shape their investment focus. Their partnership model, combining capital with operational mentorship and strategic alliances like NEC X, positions them well to help startups navigate complex growth challenges and scale globally. As the firm matures, its role as a bridge between US and Asian innovation hubs may become increasingly pivotal, potentially influencing how early-stage venture capital supports international technology ecosystems[1][2][3].
Key people at Carbide Ventures.
Carbide Ventures has more than 26 tracked investments across 18 companies. The latest tracked deal is $6.0M Seed in Brainfish in July 2025.
