Monday Capital

Monday Capital is a New York-based venture capital firm founded in 2017. It backs companies across biotechnology, blockchain infrastructure, technology, data, and artificial intelligence, with emphasis on blockchain, artificial intelligence, and virtual reality applications.

Katerina Stroponiati

Partner

Yiannis Varelas

Founding Partner

20 past transactions

AINN Layer2

Seed Round in 2024
AINN Layer2 is a decentralized network focused on developing a Bitcoin Layer2 platform that facilitates the deployment of large-scale AI applications. The company emphasizes the performance and cross-chain support of various digital assets, allowing for seamless interoperability. Its innovative architecture features a modular subnet and a decentralized computation engine, enhancing the credibility and efficiency of transactions. AINN Layer2 enables users to manage critical functions such as registration, deregistration, rewards, and scoring for provers and miners, making it a significant player in the Web3 AI ecosystem.

Hera Biotech

Venture Round in 2023
Hera Biotech is a biotechnology company focused on women's health and reproductive medicine, established in 2020 and headquartered in San Antonio, Texas. The company specializes in developing definitive tissue-based tests aimed at diagnosing and staging endometriosis. Hera Biotech's innovative technology offers a novel non-surgical approach for the early diagnosis of endometriosis, addressing significant gaps in therapeutic options available for women.

Dandelion Science

Seed Round in 2023
Dandelion Science is a neuro-coding company specializing in Programmable Therapeutics. It aims to understand and treat brain disorders by targeting data pathways, offering an alternative approach to neuropsychiatric and neurological treatments.

Koii

Seed Round in 2022
Koii is the only people-powered AI supercomputer. It is the first Layer 1 blockchain designed for AI and DePIN (Decentralized Physical Infrastructure Networks), enabling scalable compute, storage, and data decentralization. Koii's unique software that crowdsources even the smallest devices from around the world to provide the arena where AI agents can compete to solve real world problems. The team has built a foundational computing layer which provides out-of-the-box AI Agents, hosting, and more. Koii network that enables anyone across the globe with a computer to easily deploy AI Agents that build, host, and market open source technologies. Koii's Mainet Launch and Token Generation event happened in January 2025. Koii also introduced The Prometheus 24/7 Builder task (https://prometheusswarm.ai/) built on Koii ecosystem, which creates and manages an advanced AI agent that works around the clock to write high-quality code, consistently earning you KOII tokens in return. These automated code writing agents are designed to continuously develop and implement useful new products and features, which: - enhances the network’s overall value and, - increases the earning potential of your node. Looking towards the future, we envision a self-sustaining ecosystem where AI agents autonomously create and optimize Koii tasks, leading to exponential network growth and creating an ever-expanding landscape with more diverse and lucrative opportunities for node operators to earn substantial rewards.

TravelX

Seed Round in 2022
TravelX develops blockchain infrastructure for the travel industry to tokenize airline inventory and tokenize tickets, enabling secure, decentralized distribution and flexible use of tokenized assets. Its platform supports NFTickets, designed to improve customer experience and expand retailers' capabilities while creating incremental revenues and reducing airline costs. The technology enables airlines and travel suppliers to tokenize inventory, manage changes, cancellations, transfers, and sales of tokenized inventory through a streamlined workflow, contributing to a more efficient, digital-first travel marketplace.

Ava Protocol

Seed Round in 2022
Ava Protocol is a blockchain platform that automates complex transactions using smart contracts and event triggers. It offers features such as scheduled payments, stop-loss orders, and automated workflows, enabling developers to enhance privacy, composability, and cost savings in crypto transactions across various blockchains like Ethereum.

Fairmint

Pre Seed Round in 2022
Founded in 2018, Fairmint develops a cloud-based platform that facilitates equity crowdfunding for companies. Its application enables businesses to raise funds from investors through Continuous Securities Offering, expanding the potential investor pool beyond traditional sources.

Mangrove DAO

Seed Round in 2021
Mangrove DAO operates as a decentralized exchange that facilitates the posting of arbitrary smart contracts as offers. Its platform leverages decentralized finance protocols to provide the underlying infrastructure for trading activities. Users can engage in sharing, borrowing, lending, and displaying offers within an order book system, allowing for a dynamic trading environment. This structure not only enhances liquidity but also empowers users to create and manage their own unique trading offers.

ChainSwap

Venture Round in 2021
ChainSwap facilitates cross-chain asset transfers and hosts smart chain applications. It enables projects to bridge assets between Ethereum, Binance Smart Chain, and Huobi Eco Chain seamlessly.

Astar Network

Series A in 2021
Astar Network is a multi-virtual machine scalable smart contract platform on Polkadot supporting cutting-edge layer 2 like Rollups.

CERE Network

Venture Round in 2021
CERE Network is a blockchain-based company that specializes in developing a customer relationship management (CRM) ecosystem designed for data integration and collaboration. Founded in 2019 and headquartered in San Francisco, California, CERE Network offers a platform that extracts customer data from various monolithic and disparate CRM and customer data platform systems. This platform provides an open micro-services environment that facilitates data collaboration and integration between businesses and vendors. Additionally, CERE Network utilizes blockchain technology to capture the entire customer journey, securely storing key user data such as purchases and achievements in user wallets. The company also introduces its own tokens, which are used for payment within its ecosystem.

Sovryn

Seed Round in 2020
Sovryn operates as a Bitcoin-based decentralized trading and lending platform, developed on RSK, a sidechain of the Bitcoin blockchain powered by merge-mining. The platform facilitates secure bitcoin trading and lending via audited smart contracts, secure oracles, insurance funds for undercollateralized loans, and open-source codes. It is governed by its community.

Multis

Seed Round in 2020
Multis, Inc., established in 2006 and headquartered in San Francisco, specializes in providing crypto banking services for businesses and entrepreneurs. Its core offering is a user-friendly wallet that facilitates crypto storage, payments to suppliers, payroll management, and interest earning. The platform also provides real-time balance monitoring, transaction tracking, multi-access to assets, recurring payments, fund transfers, trading, and crypto-to-cash conversion. Multis aims to empower the next generation of professionals in the open financial world by building a robust financial infrastructure for web3 organizations.

Zero Hash

Series C in 2020
Zero Hash is a B2B embedded infrastructure platform that enables businesses to integrate digital assets into their customer experience via API endpoints. It offers secure custody for both fiat and digital assets, handles regulatory compliance, and provides turnkey solutions for digital asset trading, crypto-backed rewards, and round-ups programs.

Vega Protocol

Seed Round in 2019
Vega is a technology protocol and crypto-asset for an open, blockchain-backed public network for fully automated end-to-end financial product trading and execution. Fully automated processes and incentives for trading margined financial products allow for markets that are open and decentralized, with pseudonymous participants. The platform of the company provides open and fair markets in which fees are shared by market makers, not owners, and governance decisions are made by the community, allowing financial institutions to open access, reduce costs, and enable a new wave of financial market innovation.

Portal

Seed Round in 2019
Tides is a financial services company based in San Francisco, California. Founded in 2018, Tides specializes in trading cryptocurrency without putting coins at risk, all from within a secure and controllable wallet. The company offers a platform that allows users to conveniently trade crypto assets while maintaining security and control over their investments. By leveraging innovative technology, Tides aims to provide a seamless and efficient trading experience for its customers in the ever-evolving cryptocurrency market.

CERE Network

Seed Round in 2019
CERE Network is a blockchain-based company that specializes in developing a customer relationship management (CRM) ecosystem designed for data integration and collaboration. Founded in 2019 and headquartered in San Francisco, California, CERE Network offers a platform that extracts customer data from various monolithic and disparate CRM and customer data platform systems. This platform provides an open micro-services environment that facilitates data collaboration and integration between businesses and vendors. Additionally, CERE Network utilizes blockchain technology to capture the entire customer journey, securely storing key user data such as purchases and achievements in user wallets. The company also introduces its own tokens, which are used for payment within its ecosystem.

Chia Network

Seed Round in 2018
Chia Network develops a blockchain-based transaction platform focused on proofs of space and time. It aims to create a more energy-efficient, decentralized, and secure cryptocurrency.

Securitize

Seed Round in 2018
Securitize, Inc. operates a compliance platform designed for the issuance and management of digital securities. Founded in 2017 and based in Redwood City, California, the company facilitates various services for issuers, including digital security issuance, document handling, investor communications, and accreditation. For investors, Securitize offers features such as wallet management, an investor dashboard, and token distribution. The platform also includes support services like fiat and crypto escrow, along with custodial services. Securitize is distinguished as the only SEC Registered Transfer Agent integrated with multiple regulated U.S.-based marketplaces, enabling eligible investors to own, manage, and trade digital securities across sectors like equity, funds, fixed income, and real estate. The company's approach enhances transparency, liquidity, and efficiency in the tokenization process, while also providing KYC/AML and capital management services.

RSK Labs

Venture Round in 2014
RSK Labs Limited, headquartered in Buenos Aires, Argentina, specializes in developing bitcoin-based contract platforms. Its flagship product, RSK, is an open-source smart contract platform that facilitates a two-way peg with Bitcoin. This enables merge-mining, rewarding Bitcoin miners while allowing them to actively participate in the smart contract revolution. The company aims to enhance the Bitcoin ecosystem by facilitating smart contracts, near-instant payments, and higher scalability.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.