Oryon
Portfolio indexActive · Seed · 2023
ActiveStablecoins & payments

Ethena

CategoryStablecoin · DeFi
HeadquartersLondon
FoundersGuy Young
— Overview

Ethena issues USDe, a synthetic dollar whose price stability comes from a delta-neutral basis trade rather than from off-chain reserves. Every unit of USDe is backed by long spot ETH offset by an equivalent short perpetual futures position, capturing the funding rate as native yield.

The mechanism replaces the traditional stablecoin business model — earn on treasuries, pay nothing to holders — with a design that shares the spread with users through sUSDe. As of Q1 2026 the network pays approximately 9.4% APY, sourced entirely from perp funding rates and staking rewards.

USDe has crossed $6.2B in circulation and now sits inside the top four dollar-denominated tokens on-chain. Institutional integrations are live across 12 major venues including Bybit, OKX, and dYdX.

— By the numbers
$6.2B
USDe supply
9.4%
Yield APY
$8.1B
TVL
2023
Founded
— Investment
Round
Seed 2023
Our role
Lead
Check size
$6M
Co-investors
Dragonfly · Wintermute · GSR
Board seat
Rob Hadick
— Our thesis

A synthetic dollar with a yield mechanism that pays a real basis-trade rate rather than a subsidy. We wrote the first check in the seed round.

— Team
GY

Guy Young

CEO & Founder
CR

Conor Ryder

Head of Research
EP

Elliot Parker

Head of Product
SC

Seraphim Czecker

Head of Risk
— Timeline
  1. Q2 2023Founded by Guy Young
  2. Q3 2023Oryon leads seed
  3. Q1 2024USDe mainnet, $500M in first month
  4. Q2 2025sUSDe crosses $4B staked
— Latest update

USDe supply crossed $6.2B. Institutional integrations expanding across 12 major venues.

— In the press

Ethena is the first credible stablecoin design that doesn't depend on a treasury business.

Delphi Digital, Jan 2026

The basis-trade dollar is now a category, and Guy Young invented it.

The Defiant, Feb 2026