All funds

Arthur Hayes

$23Tdisclosed portfolio round capital
7 Nov, 2024last investment
11portfolio companies
0team members

Analyst signals

Portfolio activity and matriculation

Metrics use all recorded activity through 21 Jul 2026 across pre seed, seed, series a, series b, unknown. Later-round outcomes are capped at the period end.

54.5%companies with a later round · 6/11
5.88×median round-size step-up · n=5
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 12 syndicated
Finance · 7 companiesAsset Management · 1 companies

These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.

People

Team

No team details are available yet.

Portfolio

Investments

Full financing histories for portfolio companies. Highlighted rounds are those where Arthur Hayes is recorded as an investor.

Cytonic logo

Cytonic

crypto
Finance

Cytonic provides a wallet-connected withdrawal interface for DAI across multiple blockchain networks.

Seed7 Nov, 2024$8.3T roundSyndicated · 8 disclosed investors
Finance

Echo Protocol aggregates Bitcoin liquidity across chains, enabling users to bridge BTC assets and earn yield through unified liquid staking tokens and DeFi strategies.

Pre-Seed1 Oct, 2024Syndicated · 13 disclosed investors
Elixir logo

Elixir

crypto

Elixir is a decentralized network for Real World Assets (RWAs), designed to bring institutional capital from firms like BlackRock and Hamilton Lane into the DeFi ecosystem. It achieves this through deUSD, a fully collateralized, yield-bearing synthetic dollar powered by the Elixir Network.

Series B1 Mar, 2024$8M round$800M valuationSyndicated · 7 disclosed investors
Series A1 Oct, 2023$7.5M round$100M valuation
Seed1 Jan, 2023$2.1M roundSyndicated · 5 disclosed investors
ether.fi logo

ether.fi

crypto
Finance

ether.fi helps users stake ETH, BTC, and stablecoins while earning rewards and maintaining full control through liquid restaking tokens integrated across DeFi protocols.

Series A28 Feb, 2024$27T round
Seed1 Feb, 2023$5.3M roundSyndicated · 8 disclosed investors
Finance

INIT Capital is a decentralized, non-custodial Liquidity Hook money market protocol on Mantle. It provides lending and borrowing functionality and enables dApps to integrate permissionlessly through Liquidity Hooks.

Seed21 Feb, 2024$3.1T roundSyndicated · 17 disclosed investors
Finance

Juice Finance is a decentralized lending and borrowing protocol on the Blast Network. It lets users supply assets, borrow against collateral, and deploy leveraged positions into yield-farming vaults.

Unknown1 Mar, 2024$1M roundSyndicated · 9 disclosed investors
Oyl logo

Oyl

out of scope
Asset Management

Oyl is a digital-asset application with portfolio, transaction, sending, swapping, receiving, and bUSD redemption functions. Its data is stale and its functionality is being moved to Subfrost.

Pre-Seed1 Mar, 2024$3M roundSyndicated · 24 disclosed investors
Particle logo

Particle

crypto
Finance

Particle is an ecosystem of liquidity restaking protocols that enable permissionless leverage trading and interest rate swaps.

Strategic1 Jun, 2024
Seed11 Jan, 2024Syndicated · 12 disclosed investors
Roll logo

Roll

crypto

Roll offers software and APIs that power social tokens across the internet, enabling users to earn, redeem, send, and trade them for both Web 2.0 and Web 3.0 applications. Serving a range of clients from startups to public companies, their infrastructure allows for the creation and integration of programmable social tokens to facilitate new forms of community engagement, rewards programs, and monetization.

Series A28 Sep, 2021$10T round
Seed28 Oct, 2020$1T round
Seed20 Jun, 2019$1.7T roundSyndicated · 5 disclosed investors
Superform Labs logo

Superform Labs

out of scope
Uncategorized

Vercel is a frontend cloud platform for building, deploying, hosting, and scaling web applications.

Public token sale8 Dec, 2025$3T round
Public token sale17 Sep, 2025$1.4T round
Strategic12 Dec, 2024$3T round
Seed8 Feb, 2024$6.5T roundSyndicated · 7 disclosed investors
VALR logo

VALR

crypto
Finance

VALR helps users buy, sell, and trade cryptocurrencies using South African rand and other digital assets through spot, margin, and futures markets.

Series B2 Mar, 2022$50T round
Series A21 Jul, 2020$3.4T roundSyndicated · 6 disclosed investors
Seed1 Mar, 2019$1.5M round