Filament Finance | 7,144 followers on LinkedIn. Decentralised Perpetual Exchange Focused on Liquidity Efficiency and Asset Accessibility | Filament combines traditional orderbook with novel liquidity pool model, designed to help traders and liquidity providers extract the most out of perpetual trading. We are laser-focused and dedicated to one clear mission: Simplifying Perpetuals for All. For long, on-chain users have to choose one of seamless experience, liquidity or asset listings.