FJ Labs

FJ Labs is a venture capital firm based in New York, founded in 2015 by Fabrice Grinda. The firm is stage-agnostic, primarily focusing on marketplaces and consumer-facing startups across various sectors, including B2B, B2C, financial services, mobile technology, advertisement technology, e-commerce, food technology, gaming, health technology, real estate technology, restaurant technology, ridesharing, software as a service, and virtual reality. FJ Labs typically invests in seed and Series A rounds, with investment amounts ranging from $50,000 to $5,000,000.

Matias Barbero

Investor

William Guillouard

Venture Partner

Arne Halleraker

Principal

Christopher Keshian

Investor

Daniel Simon

venture Partner

Güimar Vaca Sittic

Venture Partner

Jose Marin

Co-Founder

Past deals in Asset Management

Flock Homes

Venture Round in 2025
Flock Homes converts individual rental properties into fully-passive, diversified shares in a pool of houses. Flock helps rental property owners retire from being landlords. The company offers low-cost, tax-advantaged, hassle-free way to get and keep all the benefits of owning rental properties without any of the burdens. The company was founded in 2020 and is headquartered in Denver, Colorado.

Midas

Seed Round in 2023
Midas is a cryptocurrency application that enables users to buy, sell, and invest in various cryptocurrencies and tokens. Additionally, the company has developed a tokenization protocol platform aimed at converting real-world assets into tokenized formats. This platform allows for the issuance of permissionless tokens that are securely held in segregated accounts managed by institutional custodians. Midas emphasizes transparency in its operations, facilitating efficient settlement processes and enabling lending and borrowing activities on decentralized finance (DeFi) money markets.

Numeus

Pre Seed Round in 2023
Numeus is a cryptocurrency-focused collective established in 2021 and based in Zug, Switzerland. The company specializes in various aspects of the digital asset ecosystem, including research, venture capital, market making, asset management, and algorithmic trading. With a commitment to exploring opportunities within the cryptocurrency and blockchain sectors, Numeus aims to contribute to the growth and innovation of digital assets. By leveraging its expertise, the company seeks to drive advancements in the industry while supporting the development of emerging technologies.

Numerai

Series B in 2023
Numerai, LLC is an employee-owned hedge fund sponsor established in 2015 and based in San Francisco, California. It operates as a unique hedge fund that leverages a network of data scientists to develop investment strategies. The firm employs a long/short investment approach in global equity markets. Numerai's platform transforms financial data into machine learning challenges and organizes data science competitions aimed at predicting stock market movements. By doing so, it enables participants to create predictive models, ultimately enhancing the potential for returns on investments and facilitating profitable outcomes for investors.

Crescenta

Series A in 2022
Crescenta is a pioneering digital private equity fund manager based in Southern Europe, focused on democratizing access to private market investments. The company offers a platform that facilitates investments in a curated selection of top-tier private equity funds, which were previously difficult for individual investors to access. Crescenta aims to enhance the investment experience by providing educational resources and digital advisory services, helping clients make informed decisions to maximize their returns. Additionally, the firm markets funds from other carefully selected fund managers, further expanding investment opportunities. With its emphasis on innovation and user education, Crescenta positions itself as a leader in the wealthtech sector, catering to the growing demand for alternative investments in the region.

Overnight

Pre Seed Round in 2022
Overnight Finance is a protocol for asset management that provides passive yield products based on delta-neutral strategies to conservative stablecoin investors. It creates a profitable stablecoin USD+ that is backed by a conservative DeFi portfolio and is focused on maximum liquidity and avoiding losses even on a one-day horizon. The USD+ token can be exchanged for USDC at the owner's request, which is positioned as a secured asset with a reserve in the form of short-term US Treasuries and fiat currencies.

Perl Street

Seed Round in 2022
Perl Street operates as a fintech platform focused on distributed energy resources (DERs), including rooftop solar, energy storage, electric vehicle chargers, and heat pumps for various building types. The platform facilitates the bundling and aggregation of DER assets for investors and managers, allowing them to create bankable portfolios and enhance asset management efficiency. By leveraging artificial intelligence and modern data architecture, Perl Street consolidates and normalizes these assets, ensuring scalability, performance, and compliance. The platform currently hosts over 1GW of DER assets across more than 1,100 individual resources. Additionally, it supports hardware companies in raising capital for sustainable growth by streamlining investments in urban technologies, providing transparency for investors, and offering automated onboarding for startups. This enables businesses to present verified unit economics and real-time data while simulating deal terms for potential investors.

Treasury.Space

Pre Seed Round in 2021
Treasury develops a curated platform that allows metaverse builders to connect directly with architects, designers, and other creators. The metaverse platform offers an asset hub for metaverse creators and builders to get access to premium spatial environmental assets, helping creators, owners, and society as a whole build new sustainable value.

iBillionaire.api

Seed Round in 2021
iBillionaire provides access to the investment data and strategies of the worldwide billionaires. Launched in April 2013, iBillionaire originated as a mobile application tracking the investment strategies of leading billionaires. Less than a year later, iBillionaire unveiled its inaugural iBillionaire Index, which is comprised of the top 30 U.S. equities held by a select pool of leading billionaires. The index was followed up by the release of the Direxion iBillionaire Index ETF (IBLN). The ETF currently has more than $35 million in assets under management, and the iBillionaire mobile community is already over 200,000 investors strong.

Harness Wealth

Series A in 2021
Harness Wealth is a wealth management platform tailored for entrepreneurs, investors, and individuals involved in business development. It aims to provide accessible and valuable financial advice through a combination of innovative technology and expert advisory services. The platform employs proprietary technology to create personalized financial profiles, including balance sheets and opportunity assessments. This unified data approach enables clients to effectively monitor their financial activities and identify opportunities for growth. By integrating financial advisors, estate lawyers, and tax professionals, Harness Wealth offers comprehensive support to help clients achieve their financial goals and build lasting legacies.

Medinas

Seed Round in 2018
Medinas, Inc. operates a data-driven marketplace that facilitates the buying and selling of surplus and short-dated medical supplies and equipment for healthcare organizations, including hospitals, ambulatory surgical centers, veterinary practices, and nursing homes. Founded in 2017 and headquartered in Berkeley, California, the company provides a technology-driven asset management platform that streamlines the sales process, optimizing the redeployment of pre-owned medical equipment. Its cloud-based platform features a pricing engine that manages offers from multiple buyers, enhancing the efficiency of remarketing efforts. By offering these services, Medinas aims to help healthcare organizations save time and money while effectively managing their clinical asset disposition programs.

Yieldstreet

Series A in 2018
Yieldstreet is a management platform that provides retail investors access to income-generating investment products. Founded in 2015, It gives individuals access to alternative investments that have traditionally been off-limits to the average investor. With over $2.5 billion invested across multiple asset classes, Yieldstreet is changing the way people generate passive income by lowering and removing the barriers that historically kept these lucrative opportunities far out of reach. In 2013, founders Milind Mehere and Michael Weisz were frustrated that many investment strategies were typically reserved only for institutions and the ultra-wealthy. Typically, the average investor was left to choose between the stock market and bonds with falling yields - with few options in between. Asset-based investments had longer hold periods and a higher barrier of entry, keeping them well out of reach of accredited investors — even more so for unaccredited investors. As a result, they decided to leverage the growing fintech disruption to give more people access to these previously restricted alternative investments. Milind’s background in building companies combined with Michael’s decade-plus experience in investing and fund management formed the core of Yieldstreet. Passion for their investors and employees as well as a willing embrace of innovation, has been part of Yieldstreet’s identity from the beginning. Each decision to leverage a new technology, or investment strategy, or originate a new deal is made to put investors first. That drive has propelled Yieldstreet across all 50 states, crossing $100M invested in less than eight quarters, with the $1B milestone coming only three years later. In 2019, Yieldstreet’s membership had grown to 100,000, and a savings account for members was launched. Yieldstreet, since its launch in 2015, has not deviated from its goal to change investing for the better, nor has it slowed down. Yieldstreet was ranked number 46 on the Inc. 5000 list of the fastest-growing companies and has been recognized by Built In as one of the Best Places to Work. Yieldstreet today delivers wealth generation options and alternative investments for more than 330,000 investors and has returned more than $1.3 billion in principal/interest. Many alternative investment platforms only focus on one asset class, such as real estate or art. Yieldstreet’s offerings, accessed through cash or a low-fee IRA, cover a wide range of asset classes — art, real estate, legal, corporates, consumer, and commercial, via single investments or funds. Yieldstreet also offers its members short-term notes on offerings with a hold period between 3 and 6 months, which generally boast higher interest rates than money markets and CDs. Yieldstreet is headquartered in New York and has offices in Brazil, Greece, and Malta. Michael Weisz serves as President and Milind Mehere serves as CEO. Together, they manage a team of more than 140 employees, all working toward Yieldstreet’s one goal: to change the way people invest for the better.

Archblock

Convertible Note in 2017
Archblock is a financial technology company that focuses on bridging institutional capital to decentralized finance (DeFi) by enhancing modern financial infrastructure. As a key contributor to TrueFi, Archblock facilitates the involvement of institutional lenders and fund managers in blockchain-based lending, promoting transparency and accessibility in global lending markets. The company develops web3-enabled products that improve trading volume and liquidity for trusted stablecoins. Its platform ensures that fiduciaries adhere to smart contract instructions, backed by civil and criminal law, while providing legal recognition of ownership through financial institutions. This modular suite of products allows institutions and asset managers to create and manage stablecoins, tokenize real-world assets, and oversee portfolios, thereby enabling clients to generate asset-backed tokens and process digital payments in real-time. Founded in 2017 and headquartered in San Francisco, Archblock aims to redefine financial infrastructure for a more efficient and accessible global economy.
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