# Symbiosis Finance > Swap tokens across different chains Symbiosis Finance is a cross-chain swap and bridge protocol. It lets users swap tokens and move assets between multiple blockchains in a single transaction without handing funds to a custodian. Symbiosis Finance is a cross-chain swap and bridge protocol. It lets users swap tokens and move assets between multiple blockchains, including networks outside the EVM family, in a single transaction. The protocol is non-custodial, so funds stay under user control. Symbiosis pools liquidity from different blockchains and compares routes and liquidity sources, including partner liquidity, to find the best amount received for each swap. Relayers pass messages between chains, and liquidity providers can add liquidity to pools to earn rewards. The protocol includes the Symbiosis app for swapping and bridging, and developer tools that let applications and AI agents add cross-chain swaps. A governance token and DAO let holders vote on supported networks and protocol changes. It is used by traders, wallets, and developers building cross-chain applications. - Type: Company - Sector: Finance - Status: Active - Founded: 2021-05-01 - Profile: https://thegrid.id/profiles/symbiosis_finance ## Products - [Symbiosis Protocol](https://thegrid.id/profiles/symbiosis_finance): Symbiosis Protocol is a cross-chain swap and bridge protocol that pools liquidity from multiple blockchains. Users swap and move tokens between chains in a single transaction, and smart routing compares routes and liquidity sources for the best amount received. The protocol is non-custodial and also offers developer tools for adding cross-chain swaps to applications. (DEX Aggregator, Live, Main Product) ## Assets - [Symbiosis (SIS)](https://thegrid.id/profiles/symbiosis_finance): SIS is the governance token of Symbiosis Finance, deployed on multiple blockchains. It is used to vote on protocol decisions through the Symbiosis DAO and to earn staking rewards. Holders can lock their tokens to receive veSIS, which grants greater rewards and voting power the longer the tokens are locked. (Governance) ## Links - [Main](https://symbiosis.finance) - [Terms of Service](https://symbiosis.finance/terms-of-use) - [Blog](https://symbiosis.finance/blog) - [Privacy policy](https://symbiosis.finance/privacy-policy) - [Media Kit/branding](https://symbiosis.finance/media-kit) - [Documentation](https://docs.symbiosis.finance) - [Twitter / X](https://x.com/symbiosis_fi) - [GitHub](https://github.com/symbiosis-finance) - [Discord](https://discord.com/invite/ymbRx6ADvR) - [Telegram](https://t.me/symbiosis_finance) - [LinkedIn](https://linkedin.com/company/symbiosis-finance) - [YouTube](http://youtube.com/@symbiosis_finance) - [Medium](https://medium.com/@symbiosis_fi) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation. Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service. The following applies to both licensing models. - All data is provided AS IS with no guarantees of accuracy. - The Grid does not provide investment, legal, or tax advice, and - a project's presence in The Grid's data does not imply endorsement. - [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers - [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service. - [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service. - [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services. - [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures ## Optional - [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model - [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships - [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type - [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types - [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP