Union Square Ventures

Union Square Ventures, LLC is a private equity and venture capital firm established in 2003 and headquartered in New York. The firm specializes in early-stage, growth capital, and late-stage financing, primarily focusing on internet-related ventures, including web applications, internet services, and mobile technologies. Union Square Ventures seeks to invest in companies that leverage information technology in innovative ways across diverse sectors such as media, marketing, financial services, fintech, climate tech, blockchain, telecommunications, and healthcare. The firm targets investments in businesses capable of creating large networks of engaged users and those that demonstrate strong user experience and defensibility through network effects. Union Square Ventures typically makes initial investments ranging from $1 million to $3 million, with a maximum investment of up to $20 million per company. The firm prefers to take an active role in supporting entrepreneurs and aims for ownership stakes of 15% to 20%. Its investment strategy is geographically focused on companies located in major cities such as New York, San Francisco, London, and Berlin.

Hanel Baveja

Analyst

Brad Burnham

Partner

John Buttrick

Partner

Nick Grossman

General Partner

Rebecca Kaden

General Partner

Hannah Murdoch

Analyst

Andy Weissman

Managing Partner

Albert Wenger Ph.D

Managing Partner

Past deals in Switzerland

WalletConnect

Series B in 2025
Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

Transmutex

Series A in 2024
Transmutex is a Swiss company founded in 2019 that specializes in advanced nuclear technology aimed at significantly reducing the stockpile of existing nuclear waste. The company utilizes particle accelerators to transmute long-lived nuclear waste, transforming it into less harmful materials while simultaneously generating carbon-free energy. This innovative approach offers a solution to the challenges faced by traditional nuclear power plants, allowing for scalable energy production that can either be reintegrated into the energy grid or utilized for green hydrogen production. The team at Transmutex comprises physicists, computer scientists, and environmentalists, and builds upon technologies previously tested at CERN and the Paul Scherrer Institute.

WalletConnect

Venture Round in 2022
Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

WalletConnect

Series A in 2022
Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

Transmutex

Series A in 2021
Transmutex is a Swiss company founded in 2019 that specializes in advanced nuclear technology aimed at significantly reducing the stockpile of existing nuclear waste. The company utilizes particle accelerators to transmute long-lived nuclear waste, transforming it into less harmful materials while simultaneously generating carbon-free energy. This innovative approach offers a solution to the challenges faced by traditional nuclear power plants, allowing for scalable energy production that can either be reintegrated into the energy grid or utilized for green hydrogen production. The team at Transmutex comprises physicists, computer scientists, and environmentalists, and builds upon technologies previously tested at CERN and the Paul Scherrer Institute.
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