IDEO CoLab Ventures

IDEO CoLab Ventures, founded in 2015 and based in Cambridge, Massachusetts, is a venture capital firm that focuses on early-stage startups in the areas of internet technology, marketplaces, fintech, decentralized systems, the future of work, and web3. The firm not only invests in these companies but also collaborates with them to develop and launch innovative products and protocols. As a Registered Investment Adviser, IDEO CoLab Ventures aims to support the growth of distributed web startups through both financial backing and hands-on co-creation.

Madeline Macartney

Associate

53 past transactions

Cork Protocol

Seed Round in 2024
Cork provides a decentralized finance (DeFi) technology that enables collateralized swaps against any pegged asset.

Yup

Venture Round in 2024
Crypto social network that rewards and empowers curators

Karma3 Labs

Seed Round in 2024
Karma3 Labs is a developer of a decentralized trust protocol that facilitates the creation of on-chain ranking and recommendation systems for applications. By providing peer-to-peer social attestations, open data, and reliable algorithms, Karma3 Labs enables developers to build personalized recommendation systems. The platform is designed to support contextually relevant features and composable elements, ensuring effective Sybil-resistance for social graph protocols.

Acctual

Seed Round in 2023
Acctual is a developer of an automation platform specifically designed for accounts payable and receivable management, catering primarily to crypto companies. The platform simplifies the processing of bills in both crypto and fiat currencies by integrating seamlessly with existing accounting systems. It utilizes contextual journal entries to extract crucial information from invoices, thereby automating payments directly from digital wallets. This functionality allows businesses to establish efficient financial operations and maintain a standardized procedure for handling their financial transactions.

Blocktorch

Seed Round in 2023
Blocktorch is a multi-chain observability platform designed to support web3 developers by providing a centralized solution for monitoring decentralized systems. The platform enables engineers to efficiently access and analyze metrics, logs, and traces across various blockchain networks. By integrating these functionalities, Blocktorch enhances the scalability and reliability of decentralized components, allowing developers to serve billions of users effectively.

Antimetal

Seed Round in 2023
Antimetal is a developer of a cloud optimization platform that aims to automate and simplify the process of achieving cloud savings for its clients. The platform is equipped with an AI engine that continuously monitors and analyzes users' cloud usage patterns to identify potential savings opportunities. By eliminating the need for coding or engineering expertise, Antimetal enables clients to realize savings in a matter of minutes. The company focuses on providing users with enhanced visibility and infrastructure safeguards, ensuring a risk-free experience as they optimize their cloud expenditures.

Den

Seed Round in 2023
Den is a company that offers an online platform aimed at streamlining multi-signature transactions for crypto-native teams. Founded in 2022 and based in New York, Den’s platform allows users to build and sign on-chain transactions quickly and accurately. By facilitating efficient transaction execution, Den enables teams to transition from traditional currency-based systems to the crypto economy, thereby enhancing asset management and operational efficiency in the digital currency space.

Salsa (prev. Pearl)

Pre Seed Round in 2023
Salsa is a mobile app for brands looking for a crypto-native way to engage their audiences. Salsa is launching its app in partnership with POAP, a “Proof of Attendance Protocol” that lets users mint memories like event attendance as digital collectibles.

Envio

Seed Round in 2023
Envio is a dev-friendly, speed-optimized, modern blockchain indexing solution that addresses the limitations of traditional blockchain indexing approaches and gives developers peace of mind. By harnessing the power of Envio, developers can overcome the challenges posed by latency, reliability, and costs across various sources. Envio serves as the front door for any application’s need to access, transform, and save real-time or historical data, from any EVM smart contract. If you're a blockchain developer looking to enhance your development process and unlock the true potential of Web3 infrastructure, look no further. Join our growing community of elite developers, check out our docs, and let's work together to revolutionize the blockchain world and propel your project to the next level. Follow Envio on Twitter and/or Lenster for updates on new features, or jump into our Discord for any questions.

82°E

Seed Round in 2022
With 82°E, I hope to inspire all of us to connect with our truest, most authentic selves through regular and humble self-care practices. The first step in that direction is our line of skincare products, which have been meticulously sourced, meticulously crafted, and clinically tested so you can create simple, joyful, and effective daily rituals to care for your skin's health.

Stems Labs

Pre Seed Round in 2022
Stems Labs is a community and platform for collaborative creativity. Through web3 tools, it encourages artist and fan engagement. For example, a musician can share their music stems or a mix of drums, bass, guitar, and other individual musical tracks with the Stem community. Users can then remix the audio to create new music NFTs, with royalties paid to the original artists upon sale.

Unlockd

Seed Round in 2022
Unlockd is a decentralized financial platform that aims to enhance the financial potential of digital assets, particularly non-fungible tokens (NFTs). By implementing a pooled liquidity model, the platform enables NFT holders to secure instant loans against their assets while retaining the ability to use them. This approach allows users to maximize the return on their NFTs, facilitating wealth accumulation in the decentralized finance (DeFi) space. Unlockd's innovative services support individuals in achieving greater financial freedom by leveraging the full value of their digital assets without sacrificing their utility.

Satellite IM

Seed Round in 2022
Satellite IM utilizes leading decentralization and encryption technology to provide a platform to build extensible apps.

Socket

Pre Seed Round in 2022
Socket is a Web3 privacy infrastructure platform designed to facilitate social interactions for cryptocurrency purposes. It provides users with a means to manage their wallet addresses while maintaining privacy through read-only access and specific permissions. The platform allows users to connect and explore social information both on-chain and off-chain, enhancing their experience in the crypto space while safeguarding their personal data. By prioritizing privacy, Socket aims to create a secure environment for social engagement within the rapidly evolving Web3 landscape.

PwnedNoMore

Seed Round in 2022
PwnedNoMore is a cloud-based fuzz testing platform that helps web3 projects to secure their codebase. Build by top class white hat hackers.

NFTPort

Series A in 2022
NFTPort is an NFT infrastructure and API platform based in Tallinn, Estonia, founded by Kaspar Peterson and Johannes Tammekänd. The company aims to streamline the development of NFT applications by providing a user-friendly, one-stop solution that allows developers to launch their projects quickly and efficiently, reducing the time required from months to just hours. NFTPort also enhances security by minimizing the risk of fraud associated with NFTs. Its services include conferring licensing rights for asset usage, thereby establishing a new data layer for the Internet as an open protocol. This approach positions NFTPort as a crucial resource for developers looking to create and manage NFT applications seamlessly.

Cometh

Seed Round in 2022
Cometh is a Paris-based game development studio established in 2020, specializing in blockchain games that integrate with decentralized finance (DeFi) protocols. The studio focuses on creating engaging gaming experiences that allow players to explore the galaxy while collecting spaceship non-fungible tokens (NFTs) and other valuable assets. Players can own, trade, rent, and battle using these NFTs within their games, such as Cometh Battle, a free-to-play galactic trading card game. In addition to its consumer-focused offerings, Cometh also develops business-to-business solutions aimed at enhancing blockchain adoption in the video game industry. Through its innovative approach, Cometh strives to build a sustainable and interactive gaming ecosystem that leverages the benefits of the DeFi landscape.

PILabs

Venture Round in 2022
PILabs is an agency for creators and startups.

Float Capital

Seed Round in 2022
Float Capital is a blockchain-based financial application made for use in the financial sector. Users can meet their financial needs due to the company's platform, which offers a next-generation synthetic asset protocol for minting synthetic assets without over-collateralization or liquidations.

Phi Labs

Seed Round in 2022
Phi Labs focuses on developing blockchain tools and protocols that empower developers, creators, and entrepreneurs. By leveraging a global team of web pioneers, the company aims to enhance the accessibility of application development. As a contributor to the Archway protocol, Phi Labs rewards blockchain developers for their contributions, further fostering innovation within the ecosystem. Through its commitment to open-source initiatives, Phi Labs seeks to create an inclusive environment that supports the growth and development of blockchain technology.

DOOMSDAYX

Pre Seed Round in 2022
DOOMSDAYX is a creative technology studio dedicated to supporting web3 artists and their fans, with an emphasis on transforming culture through on-chain innovations. The studio specializes in educating artists about non-fungible tokens (NFTs) and the broader web3 ecosystem. By offering a range of services, DOOMSDAYX empowers artists to connect with the native crypto community and reach a wider retail audience. Additionally, the company fosters deeper engagement between fans and their favorite artists, enhancing the overall experience within the web3 landscape.

GCR DAO

Seed Round in 2022
a community of Researchers and Investors in Web3.

Juried Protocol Galleries

Seed Round in 2022
Juried Protocol Galleries is a registry-based protocol that focuses on NFT curation and brings collectors, curators, and artists together. The company was founded in 2021 and is headquartered in Lewes, Delaware, United States.

koodos labs

Seed Round in 2021
Koodos operates a digital platform focused on empowering users to manage their personal data and enhance their online experiences. The company develops innovative products that facilitate personal data management and secure integrations, allowing individuals and developers to take control over their digital lives. By promoting data portability, Koodos aims to enable users to navigate the complexities of the digital landscape with greater autonomy and security.

Goldfinch

Seed Round in 2021
Goldfinch is a credit platform that offers crypto loans without collateral. It also offers capital in a digital currency by expanding access to capital in emerging markets and offers a stable yield to the lenders, enabling the empowerment of financial inclusion in emerging markets. The company was founded in 2020 by Mike Sall and Blake West.

Rumble League Studios

Seed Round in 2021
Rumble League Studio's purpose is to empower players by changing the existing quo of digital ownership.

Burrata

Seed Round in 2021
Burrata is a computer software developer focused on facilitating the transition from Web2 to Web3. The company specializes in creating decentralized finance (DeFi) protocols that assist in building and identifying information bridges. These protocols provide an integration layer designed to standardize, process, and prioritize the influx of Web2 data on-chain. This capability enables users to navigate Know Your Customer (KYC) requirements without the need for repeated verification or disclosure of personal information. Through its innovative solutions, Burrata aims to enhance the user experience in the evolving digital landscape.

Neon Labs

Seed Round in 2021
Neon Labs builds innovative blockchain products.

Immunefi

Seed Round in 2021
Immunefi is a security services platform specializing in bug bounty programs aimed at protecting cryptocurrency projects from vulnerabilities associated with Web3. Founded in 2020 and headquartered in Singapore, the company offers a comprehensive solution that includes network hosting, bug triaging, and program management specifically tailored for blockchain technology. Immunefi's platform assists in reviewing smart contract code, disclosing vulnerabilities, and securing projects against malicious exploits and unforeseen attacks, thereby enhancing the overall safety and reliability of crypto initiatives.

THORSwap

Initial Coin Offering in 2021
THORSwap is a cross-chain decentralized exchange (DEX) built on THORChain.

Gelato

Series A in 2021
Gelato is web3’s cloud platform empowering builders to deploy their own Ethereum Rollups with a single-click. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and Eigenlayer at a pace natively integrated with Web3's favorite tools and services like Gelato's industry leading smart contract automation & relaying services, Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment.

Nine Chronicles

Seed Round in 2021
Nine Chronicles is a fully decentralized RPG powered by the players.

4K.com

Seed Round in 2021
4k.com operates a web-based NFT marketplace that focuses on bridging the ownership and authenticity of physical products through digital assets. The platform offers NFTs that are backed by tangible items, creating a connection between the digital and physical realms. Its product catalog features a diverse range of goods, including clothing, shoes, watches, consumer electronics, and video games. By utilizing decentralized finance, 4k.com transforms physical goods into NFTs, establishing new payment systems and protocols that allow intermediaries to facilitate their financial transactions. This innovative approach enables investors to trade with reduced fees, access mortgage loans, and earn yields on their assets.

Yield Guild Games

Series A in 2021
Yield Guild Games (YGG), founded in 2018 and based in Quezon City, Philippines, is a decentralized autonomous organization focused on investing in non-fungible tokens used in virtual worlds and blockchain-based games. The company aims to build the largest virtual world economy by optimizing community-owned assets for maximum utility and sharing profits with its token holders. YGG also invests in early-stage token and equity deals within web3, gaming studios, and the infrastructure supporting industry growth.

Umee

Seed Round in 2021
Umee is the most programmable, safety-first lending algorithm built as a blockchain that enables seamless borrowing and lending of digital assets between distinct blockchain ecosystems. Umee is reshaping the global debt markets in Web3.

Primitive

Venture Round in 2021
Primitive is a developer of an innovative software platform focused on the Ethereum decentralized finance ecosystem. The company has created Arbiter, an open-source software framework that facilitates crypto transaction simulation. Additionally, Primitive offers a crypto asset management platform that provides users with non-custodial options protocols for any Ethereum asset, allowing them to earn upfront returns. By emphasizing open-source solutions, Primitive aims to empower users in the rapidly evolving landscape of digital finance.

Thorstarter

Initial Coin Offering in 2021
Thorstarter is a venture DAO and blockchain platform focused on facilitating the launch of new projects in the blockchain and digital assets sector. It operates as a decentralized venture capital firm and an initial DEX offering (IDO) launchpad, creating a democratized financial network. The platform enables users to engage in cross-chain swaps and improves liquidity for long-tail crypto assets, providing a fairer and more accessible launch environment for emerging ideas. By combining these functionalities, Thorstarter aims to support innovative projects and enhance the overall ecosystem for blockchain development.

Warbler Labs

Seed Round in 2021
Warbler Labs is a fintech company focused on blockchain development, specializing in providing technological solutions for businesses in the cryptocurrency space. The company has developed a decentralized credit protocol that facilitates crypto loans for real businesses, thereby enhancing access to capital in emerging markets. By offering capital in digital currency, Warbler Labs aims to empower individuals and businesses in these regions, while also providing lenders with a stable yield through its innovative lending platform.

MOUND

Seed Round in 2021
MOUND is a finance startup that optimizes Binance Smart Chan (BSC) and Ethereum (ETH). The company's products include Pancake Bunny and Smart Vaults. Pancake Bunny is a yield farming aggregator. Using leveraged lending products, Smart Vaults is used to farm single asset yields.

Goldfinch

Venture Round in 2021
Goldfinch is a credit platform that offers crypto loans without collateral. It also offers capital in a digital currency by expanding access to capital in emerging markets and offers a stable yield to the lenders, enabling the empowerment of financial inclusion in emerging markets. The company was founded in 2020 by Mike Sall and Blake West.

Valiu

Seed Round in 2020
Valiu Inc. is a fintech company based in Bogota, Colombia, that specializes in electronic fund transfer services, primarily facilitating cross-border transactions from Colombia to Venezuela. Founded in 2018 by Simon Chamorro and Alberto Niego, Valiu has developed a mobile application that allows users, including migrants and their families, to save, send, and receive funds in US dollars. This service is designed to be accessible to all Venezuelans, regardless of their socioeconomic status or the capabilities of their mobile devices. Utilizing a blockchain-based platform, Valiu enables users to conduct transactions without relying on traditional banking systems, thus providing a secure and convenient solution for money transfers worldwide.

Blocknative

Venture Round in 2020
Blocknative is a San Francisco-based company that specializes in real-time blockchain transaction management and monitoring solutions for public blockchain networks. Founded in 2018, it offers a decentralized application development platform that enables developers to access data across multiple blockchains. The platform features an embedded JavaScript widget that simplifies complex blockchain codes, enhancing user experience and facilitating informed decision-making through pre-chain insights. By streamlining the development process, Blocknative aims to empower clients with the tools necessary to navigate the complexities of blockchain technology effectively.

Boardroom Labs

Seed Round in 2020
Boardroom Labs Inc is a New York-based company that specializes in developing an integrated governance management platform designed for crypto networks. Founded in 2020, the company focuses on enhancing decision-making processes by providing tools that allow stakeholders to interact, signal, and vote on governance proposals. This platform aims to facilitate faster and more informed decisions, enabling token holders, issuers, and delegates to engage seamlessly in governance across various protocols. Boardroom Labs is committed to fostering an inclusive environment and believes in the potential of decentralized networks to transform traditional management and ownership structures.

Slingshot

Seed Round in 2020
Slingshot is a decentralized finance (DeFi) trading platform that enables users to access and interact with digital assets securely and independently. Founded in 2018 and based in San Francisco, California, the company aggregates prices for over 50,000 cryptocurrencies across various decentralized exchanges, allowing users to buy, sell, swap, and bridge tokens at competitive rates. Slingshot offers a user-friendly experience across Web, Android, and iOS platforms, combining the performance of centralized trading with the transparency and security of decentralized finance. Its features include multiple wallet options, live price tracking, portfolio management, and customer support, making it a comprehensive tool for retail users in the cryptocurrency market. The company changed its name from DEXAG, Inc. to Slingshot in November 2020, reflecting its commitment to enhancing user experience in the evolving digital asset landscape.

Braintrust

Seed Round in 2020
Braintrust is a blockchain-based freelancer marketplace that connects technical and design professionals with organizations seeking their expertise. Founded in 2018 in San Jose, California, by Adam Jackson, Gabriel Luna-Ostaseski, and Brian Flynn, Braintrust offers a user-controlled talent network that eliminates intermediaries, allowing companies to save significantly on hiring costs. The platform enables direct connections between enterprises and highly skilled talent, ensuring that freelancers retain 100 percent of their earnings while the company charges a flat 10 percent project fee. Braintrust aims to disrupt traditional hiring practices by creating a transparent and efficient ecosystem that aligns the interests of both talent and organizations, facilitating access to the right professionals based on verified reputations and work histories.

Chia Network

Venture Round in 2020
Chia Network Inc. is a San Francisco-based company that develops a blockchain platform focused on creating a more sustainable and decentralized cryptocurrency. Incorporated in 2017, Chia Network utilizes a unique approach based on proofs of space and time, harnessing low-cost, unused storage space on hard drives to optimize cryptocurrency transactions. The company offers Chialisp, a smart transaction programming language that enhances the security and ease of use of its cryptocurrency. By employing proofs of work for blockchain verification, Chia Network aims to provide a more efficient and secure alternative for both individual miners and traditional financial institutions purchasing and deploying cryptocurrency.

River

Seed Round in 2020
River Financial Inc. is a financial technology company based in San Francisco, California, founded in 2019 by Alexander Leishman and Andrew Benson. The company specializes in providing a platform for individuals and institutions to buy, manage, and sell bitcoin. Its flagship product is a Bitcoin brokerage designed for sophisticated retail investors, offering a high-touch service that prioritizes security and client experience. River Financial's platform includes tools for investment performance, such as cost basis tracking, catering to the needs of its clients in the evolving cryptocurrency market.

Transparent Financial Systems

Series A in 2020
Transparent Financial Systems, Inc. is a Seattle-based company that specializes in developing cryptographic settlement solutions for financial applications. Incorporated in 2018, the company focuses on enhancing payment processes by utilizing cryptographically-secured distributed networks, enabling businesses to make and receive payments efficiently and securely. Unlike others in the industry that aim to bypass existing financial systems, Transparent Financial Systems adopts a pragmatic approach, working within current regulatory frameworks to improve payment efficiency. By combining expertise from top cryptographers, financial specialists, and skilled engineers, the company partners with banks and businesses to create innovative solutions that facilitate real-time payments through blockchain technology.

PoolTogether

Seed Round in 2020
PoolTogether Inc. operates an Ethereum-based application that combines saving money with a gamified experience. Founded in 2019 and based in Grand Rapids, Michigan, PoolTogether features a no-loss savings game where users deposit funds that earn interest through a compound protocol. At the end of each week, participants have the chance to win the collective interest accrued, while all users can withdraw their initial deposits without any loss. This innovative platform leverages smart contracts to ensure transparency and fairness, allowing users to save money without the risks associated with traditional lotteries. By utilizing blockchain technology, PoolTogether aims to make saving accessible and engaging for its users.

Optimism

Seed Round in 2020
Optimism is a decentralized infrastructure platform focused on enhancing Ethereum's scalability and transaction speed. Founded in 2019 and headquartered in New York, the company operates as a public benefit corporation, balancing the financial interests of shareholders with the broader needs of the community and society. Optimism develops open-source software that enables developers to build on the Ethereum blockchain more efficiently, utilizing zero-knowledge proofs to ensure the validity of state updates. By promoting fair access to public goods on the internet, Optimism aims to create a responsible and sustainable ecosystem that benefits both businesses and the wider community.

Futureswap

Seed Round in 2019
Futureswap is a decentralized futures exchange platform that leverages blockchain technology to facilitate non-custodial trading. Based in San Francisco, California, the company specializes in automated market making (AMM) algorithms, enabling users to buy and sell cryptocurrency futures contracts efficiently. By providing a decentralized environment, Futureswap aims to enhance trading flexibility and security for its users.

Instadapp

Seed Round in 2019
Instadapp is a decentralized finance (DeFi) platform that aims to simplify interactions with various finance protocols. Founded in 2018 and based in Hyderabad, India, the company operates an autonomous banking portal and mobile application that offers services such as lending, borrowing, leveraging, and swapping assets. Instadapp enables users to manage multiple DeFi applications efficiently, maximizing returns while tracking and analyzing their blockchain-based assets and financial positions. Additionally, the platform provides developers with the tools to create custom use cases, allowing them to monetize their models and enhance user experience with reliable solutions.

Valiu

Seed Round in 2019
Valiu Inc. is a fintech company based in Bogota, Colombia, that specializes in electronic fund transfer services, primarily facilitating cross-border transactions from Colombia to Venezuela. Founded in 2018 by Simon Chamorro and Alberto Niego, Valiu has developed a mobile application that allows users, including migrants and their families, to save, send, and receive funds in US dollars. This service is designed to be accessible to all Venezuelans, regardless of their socioeconomic status or the capabilities of their mobile devices. Utilizing a blockchain-based platform, Valiu enables users to conduct transactions without relying on traditional banking systems, thus providing a secure and convenient solution for money transfers worldwide.
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