Iron Key Capital

Iron Key Capital, founded in 2021 and based in New York, is an investment firm specializing in crypto assets and digital technologies. As a subsidiary of LemVega Capital, it adopts a multifaceted approach that combines systematic trading techniques for risk management with a thesis-driven research framework focused on the enterprise adoption of utility-driven digital assets. The firm's strategy encompasses active portfolio management and macroeconomic considerations, aiming to optimize investments in cryptocurrencies, particularly Bitcoin. Additionally, Iron Key Capital operates a venture ecosystem fund that targets pre-seed and seed stage companies in the web3 space, providing them with essential support and value-added services to foster growth in this innovative sector.

Kristoffer Kizer

Senior Associate

8 past transactions

Bloctopus

Seed Round in 2025
Bloctopus is a technology company specializing in blockchain development tools. It offers an open-source toolkit that enables developers to create realistic, reproducible, and interoperable test networks for Web3 applications. The company's flagship product, Bloctopus Cloud, provides hosted, persistent development environments with multi-node setups and pre-configured components, facilitating seamless integration with CI/CD pipelines and extensive testing. Bloctopus aims to streamline the development process for decentralized applications (dApps) on public blockchains, enhancing security and accelerating time-to-market.

MyStandard

Seed Round in 2025
MyStandard is a New Jersey-based company that develops software and digital tools focused on monetizing data ownership. It has created a blockchain-based employment platform aimed at enhancing talent acquisition processes. This platform significantly reduces the average time and cost associated with hiring by enabling the creation of decentralized identities for users. By allowing individuals to own and control their personal data, MyStandard empowers users in the employment landscape while streamlining recruitment for employers.

Klink Finance

Pre Seed Round in 2022
Klink Finance is an innovative company focused on creating AI-driven infrastructure for Web3 earnings, aimed at facilitating crypto wealth generation. With a community of over 500,000 users across 127 countries, Klink has established partnerships with notable industry leaders such as Arbitrum Foundation, Coinbase, and Ledger. The company operates a dual ecosystem that serves both its community and the broader Web3 landscape. For its users, Klink offers a wealth creation platform featuring exclusive partner-driven payouts, multi-chain airdrops, and initial DEX offering (IDO) launches. Additionally, Klink acts as a Web3 integration layer, providing tools that enable user activation and monetization, thereby supporting decentralized applications, platforms, gaming, media, and other blockchain ecosystems. Through its gamified approach to crypto asset management, Klink aims to transform how individuals engage with personal savings and investment in the digital asset space.

Arweave

Initial Coin Offering in 2020
Arweave is an information technology company founded in 2017 and headquartered in London, England, specializing in permanent data storage solutions through its innovative blockchain protocol. The company offers a platform that ensures unparalleled data replication and security, allowing users to store information permanently and access it at low costs. Its consensus mechanism enables a decentralized approach to data distribution, empowering users to adapt autonomously within the network. Arweave's focus on serverless web technology further enhances its capabilities, positioning the company as a leader in the field of secure and reliable data storage.

Casper Labs

Seed Round in 2020
Casper Labs specializes in providing professional services and support for organizations utilizing Casper, an enterprise-grade blockchain. Their platform is designed to facilitate the development of secure applications through a layer-one blockchain, which addresses the scale and operational requirements of businesses. By leveraging widely supported tools and workflows, Casper Labs accelerates application development while ensuring transparency in business transactions. The company is dedicated to fostering the adoption of blockchain technology among enterprises, offering a reliable framework for building private, public, and hybrid solutions. Through its focus on open source principles, Casper Labs aims to empower developers and enhance operational efficiency for companies and governments worldwide.

Helium

Initial Coin Offering in 2019
Helium Systems Inc. develops Internet-of-Things (IoT) technology, focusing on sensor devices that monitor environmental factors such as temperature, humidity, barometric pressure, motion, and light. These sensors are utilized in various applications, including facility monitoring and quality control for medical products, energy management, air quality assessment, and refrigeration temperature regulation. The company offers a web and mobile dashboard for users to manage and access sensor data. Additionally, Helium operates a decentralized wireless network that enables low-power IoT devices to connect to the internet. This network incentivizes individuals to become network operators, rewarding them with a cryptocurrency for validating network transactions and contributing to the network's integrity. Incorporated in 2013 and based in San Francisco, Helium Systems continues to innovate within the IoT landscape, enhancing the ability to gather insights from smart devices.

Constellation Networks

Pre Seed Round in 2019
Constellation Network is the world of Blockchain technology providing infrastructure, decentralized data marketplace, and an enterprise.

Binance

Seed Round in 2018
Binance is a leading cryptocurrency exchange platform that enables the trading of digital assets, offering a wide range of services including spot and futures trading. The platform features a blockchain network designed for decentralized applications and supports token sales. Binance also provides options for staking, savings, and liquidity farming, along with a payment system for cryptocurrency transactions. Additionally, the platform facilitates the trading and creation of non-fungible tokens (NFTs). By leveraging advanced blockchain technologies, Binance aims to deliver a secure, efficient, and cost-effective trading experience for its users, allowing them to trade across multiple digital currency pairs.
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