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Founded in 2015 by Alex Swieca, QB1 Ventures is a family office-affiliated investment fund based in New York. The firm primarily focuses on venture capital and growth stage investing, targeting early-stage technology companies in the United States and Israel. As the venture arm of Talpion Fund Management, QB1 Ventures benefits from a multi-strategy family office infrastructure that enhances its operational support capabilities.
Since its inception, QB1 Ventures has aimed to identify scalable companies with unique technology across various industries. The firm has established itself as a credible player in the Israeli startup ecosystem, leveraging its connections and resources to foster growth in its portfolio companies. QB1 Ventures operates from its office located at 950 3rd Avenue, New York, NY 10022.
QB1 Ventures invests across multiple stages, including seed, Series A, Series B, and growth equity. The firm emphasizes technology companies in the United States and Israel, seeking scalable businesses with unique technological innovations. Their investment strategy is characterized by a hands-on, operator-first approach, which prioritizes operational support and value creation for portfolio companies.
The firm actively looks for opportunities in various sectors, aiming to support founders in realizing their potential. This approach not only enhances the operational efficiency of their investments but also drives growth, making QB1 Ventures a valuable partner for early-stage and growth-stage technology startups.
QB1 Ventures has a notable portfolio company, Percepto, which specializes in autonomous drones and robotics. This Israeli company exemplifies the type of scalable technology investments that QB1 Ventures seeks to support. While specific details about additional portfolio companies are not disclosed, the firm is known for its focus on technology-driven businesses that demonstrate unique capabilities and growth potential.
As QB1 Ventures continues to expand its portfolio, it remains committed to identifying and nurturing innovative startups in both the US and Israeli markets, leveraging its operator-first philosophy to enhance the success of its investments.
Alex Swieca — Founder
Alex Swieca is the founder of QB1 Ventures and also serves as a principal at Talpion Fund Management. He has a strong focus on early-stage technology startups in the United States and Israel, bringing an operator-first and value-add investment philosophy to the firm.
Founders looking to pitch to QB1 Ventures should submit their proposals through the firm's website. A well-structured pitch deck should include details about the business model, market opportunity, and technology. While specific response time expectations are not provided, founders are encouraged to follow up if they do not receive a timely response.
As of March 2026, QB1 Ventures continues to be active in the Israeli startup ecosystem, focusing on technology investments. The firm has not publicly disclosed recent investments or exits, but its commitment to supporting early-stage companies remains evident through its operational support model.
What are QB1 Ventures' investment criteria?
QB1 Ventures focuses on early-stage and growth-stage technology companies in the United States and Israel. They seek scalable businesses with unique technology across various industries.
How can founders apply or pitch to QB1 Ventures?
Founders interested in pitching to QB1 Ventures should prepare a detailed presentation that outlines their business model, technology, and growth potential. Direct outreach through their website is recommended.
What makes QB1 Ventures different from other investors?
QB1 Ventures adopts an operator-first investment philosophy, providing hands-on support to enhance operational efficiency and drive growth in portfolio companies.
What is the geographic scope of QB1 Ventures?
The firm primarily invests in technology companies based in the United States and Israel, focusing on these two key markets for their investment strategy.
What is the typical check size for investments?
While specific check sizes are not disclosed, QB1 Ventures invests across various stages, including seed, Series A, Series B, and growth equity, indicating a flexible approach to funding.
What kind of post-investment involvement does QB1 Ventures have?
QB1 Ventures emphasizes a hands-on approach, providing operational support and resources to help portfolio companies achieve their growth objectives.
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