Synapse
Synapse Protocol is a decentralized cross-chain communications network enabling asset transfers, messaging, and smart contract calls across 20+ blockchains via its bridge, SDKs, and DAO-governed product suite.
- Company typePrivate
- Founded-
- HeadquartersGeorge Town, Cayman Islands
- Headcount—
- GTM typeB2B and B2C
- OfferingSoftware
What Synapse does
Synapse is a decentralized cross-chain communications network that enables asset transfers, messaging, and smart contract calls across 20+ blockchain networks, including Ethereum, Arbitrum, Optimism, Base, Avalanche, Polygon, Hyperliquid, and emerging L2s such as Berachain, Unichain, and World Chain. The core technology stack consists of a cross-chain messaging router deployable on any chain, an optimistic security model for validating cross-chain messages, and a flagship Synapse Bridge product that routes liquidity across EVM and non-EVM networks. Supporting infrastructure includes Scribe (multi-chain indexing over 900 contracts across 18 chains), OmniRPC (verified RPC load balancing), FastBridge/FastBridgeV2 (RFQ-based fast bridging), and a CCTP Router integrating Circle's native USDC mint/burn protocol. The protocol also operates two adjacent products—Hypercall, an on-chain options DEX settled on Hyperliquid, and Cortex Protocol, an AI-related protocol—both governed by SYN token holders through the Synapse DAO.
The business is structured under Cayman Islands entity Distributed Systems LTD with US affiliate Interoperability Inc., and is governed by SYN token holders rather than traditional equity holders. GTM is developer-first and community-led: the protocol distributes via SDKs, REST/GraphQL APIs, comprehensive documentation at docs.synapseprotocol.com, and a self-serve bridge interface, while growth is driven through Discord, Telegram, Twitter/X, GitHub, and DAO forums. Revenue is generated through protocol-level bridge and transaction fees, but DeFiLlama-reported gross revenue fell from $965,000 in Q2 2024 to just $3,170 in Q2 2026, even as TVL remains modest at $11.4M. Customer segments are horizontal and persona-based (DeFi traders and blockchain developers) with no disclosed enterprise contracts, and the fully diluted SYN valuation was estimated around $81M with ~88% of supply circulating and no VC unlock overhang.
Synapse firmographics
Firmographics- Name
- Synapse
- Legal name
- Distributed Systems LTD
- Website
- https://synapseprotocol.com
- Company type
- Private
- Operating status
- Operating
- Short description
- Synapse Protocol is a decentralized cross-chain communications network enabling asset transfers, messaging, and smart contract calls across 20+ blockchains via its bridge, SDKs, and DAO-governed product suite.
- Ownership category
- akta.pro rank
Synapse industry classification
Industry- Product category
- Cross-Chain Bridge Infrastructure
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Securities and Commodity Exchanges (52321), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Finance Services (6199), Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- Cross-Chain Messaging Protocols (general-purpose message passing) (FSAPAKAA)
- akta.pro secondary industries
- Cross-Chain Developer Tooling (messaging SDKs, relayers, interoperability APIs) (FSAPABAF), Liquidity Bridges & Cross-Chain Swaps (bridge aggregators, intent-based swaps) (FSAPAKAC), Interchain Routing & Intent Networks (solvers, relayers, pathfinding) (FSAPAKAD), Relayer/Validator Networks & Middleware (relayer marketplaces, keeper networks) (FSAPAKAG), Interoperability Monitoring, Analytics & Compliance (bridge risk scoring, forensics, alerts) (FSAPAKAJ)
Keywords
Where Synapse is headquartered
LocationHeadquarters
- HQ city
- George Town
- HQ country
- Cayman Islands
Offices1 record
Markets served
Synapse business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Governance Token (SYN): SYN is the governance token for Synapse Protocol, Hypercall, and Cortex Protocol. Token holders participate in DAO governance. Revenue generation mechanism not explicitly disclosed - token likely accrues value through protocol usage and potential fee capture.
- Protocol Fees: Protocol generates revenue through bridge fees and transaction fees. Historical data shows Q2 2026 gross revenue of $3,170 (significant decline from $965,000 in Q2 2024), indicating variable fee income based on transaction volume.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
Synapse product offering
Product offeringCore offering
Synapse operates a cross-chain communications network that combines a cross-chain messaging framework with an optimistic security model to validate transactions across 20+ blockchain networks. Its flagship product, the Synapse Bridge, enables users to transfer assets across EVM and non-EVM blockchains, while the protocol's SDKs, APIs, and smart contracts allow developers to build native cross-chain decentralized applications. The ecosystem also includes Hypercall (on-chain options DEX) and Cortex Protocol, all governed by SYN token holders through the Synapse DAO.
Product overview
Synapse Protocol is a cross-chain communications network providing both a foundational messaging infrastructure and user-facing products. The core offering consists of Synapse Protocol's cross-chain messaging framework (enabling developers to build chain-agnostic applications) and the Synapse Bridge (the most widely-used bridge for transferring assets across 16+ EVM and non-EVM blockchains). The product ecosystem includes Hypercall (an on-chain options DEX settled on Hyperliquid, now live on testnet), Cortex Protocol (AI-related governance), Scribe (multi-chain indexing service), OmniRPC (RPC load balancer), Signer (transaction signing), Submitter (EVM transaction submission), FastBridge/RFQ (fast bridge with request-for-quote mechanism), CCTP Router (Circle integration for native USDC bridging), Synapse Router, Bridge Zaps, MiniChef (liquidity mining), and Synapse Explorer (analytics). All products are governed by SYN token holders through the Synapse DAO.
Differentiator
Problem solved
Functional benefit
Brands
- Hypercall: Options decentralized exchange built by the Synapse team, settled on Hyperliquid. Testnet is live.
- Cortex Protocol
Products and services
- Synapse Bridge The flagship bridge product built on Synapse Protocol, enabling users to seamlessly transfer assets across 16+ EVM and non-EVM blockchains. Offers low cost, fast, and secure bridging with cross-chain AMM liquidity pools and support for USDC, USDT, ETH, nETH, SYN, DAI, FRAX, and USDB tokens.
- Synapse Protocol (Messaging Framework) The foundational cross-chain communications network consisting of a cross-chain messaging framework and economically secure consensus mechanism for validating cross-chain transactions. Enables developers to build native cross-chain applications with extensible messaging contracts deployable across any blockchain.
- Hypercall On-chain options decentralized exchange built by the Synapse team, settled on Hyperliquid. Allows users to trade options across chains with institutional-grade infrastructure. Currently live on testnet.
- Cortex Protocol AI-related protocol within the Synapse ecosystem, governed alongside Synapse Protocol and Hypercall through the Synapse DAO.
- Scribe Multi-chain indexing service that stores logs, receipts, and transactions for every event from specified contracts across multiple blockchains. Currently indexes over 900 contracts across 18 different chains with real-time and historical data capabilities, reorg protection, and GraphQL API access.
- OmniRPC RPC load balancer and verifier that allows users to query chain data from multiple chains with built-in data verification. Requires multiple RPCs to agree on data before it is considered valid, enhancing reliability for Quoters and Solvers interfaces.
- Synapse SDK TypeScript/JavaScript SDK providing interfaces for constructing bridge transactions including getOriginAmountOut(), getDestinationAmountOut(), and bridge() functions, with REST/GraphQL APIs.
- Synapse Explorer Block explorer and analytics platform for viewing bridge transactions, swap activity, messaging, and protocol analytics including volume, transaction counts, and fees across all chains.
Quantifiable outcome
- Millions of transactions processed over protocol lifetime
- +2 more outcomes
Companies that use Synapse
Customer profileSegments3 records
Ideal customer profiles3 records
Synapse technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature8 records
Synapse partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core, major and minor.
- HypercallcoreHypercall is an options decentralized exchange built by the Synapse team and settled on Hyperliquid. Testnet is live. SYN holders can participate in governance for Hypercall through Synapse DAO.
- Cortex ProtocolcoreCortex Protocol is a related protocol within the Synapse ecosystem. SYN holders can participate in governance decisions for Cortex Protocol through Synapse DAO.
- Circle (CCTP)majorIntegration with Circle's Cross-Chain Transfer Protocol (CCTP) enables native USDC bridging with mint/burn capabilities across supported chains. Synapse CCTP Router overlays Circle CCTP contracts.
- FlowDeskminorOTC desk through which crypto investor Arthur Hayes purchased approximately $2.2 million worth of SYN tokens (6.16 million SYN).
- 20+ Blockchain NetworkscoreSynapse is integrated with 20+ major blockchain networks including Ethereum, Berachain, HyperEVM, Hyperliquid, Unichain, World Chain, Optimism, Arbitrum, Avalanche, Base, Blast, BNB Chain, Linea, Scroll, Polygon, DFK Chain, Canto, Fantom, Klaytn, Aurora, Boba Chain, Cronos, Harmony, Metis, Dogechain, Moonbeam, Moonriver.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Synapse competitors and assessment
Company assessmentDirect peers
- Across Protocol: Across is an intent-based cross-chain bridge using a relayer/verifier model with optimistic security. Competes directly with Synapse Bridge and FastBridge for cross-chain asset transfer volume, especially on Ethereum L2s.
- Celer cBridge: Celer cBridge is a multi-chain asset bridge supporting 30+ chains with state guardian network security. Directly comparable to Synapse Bridge for cross-chain token and message transfer.
- Connext: Connext is a cross-chain messaging and bridging protocol focused on calldata passing between EVM chains. Directly comparable to Synapse's cross-chain messaging framework and serves similar developer use cases.
- Axelar Network: Axelar provides generalized cross-chain messaging and asset transfer via a proof-of-stake validator network. Directly competes with Synapse's messaging framework and supports similar developer tooling and bridge products.
- LayerZero: LayerZero is the largest cross-chain messaging protocol, powering Stargate Bridge. Directly competes with Synapse on the same messaging infrastructure layer and bridge routing, with comparable optimistic verification design and broader VC backing.
- Stargate Finance: Stargate is LayerZero's native cross-chain bridge focused on unified liquidity pools. Competes directly with Synapse Bridge for cross-chain asset transfer volume, particularly stablecoins.
- Wormhole: Wormhole is a leading cross-chain messaging protocol connecting 30+ blockchains with a guardian validator network. Competes head-to-head with Synapse on cross-chain asset and message transfer, including native USDC routing.
- Hop Protocol: Hop is a cross-chain bridge for L2s and rollups using a bonder network and rollup-based verification. Directly competes with Synapse for Ethereum L2-to-L2 bridging use cases.
- deBridge: deBridge is a cross-chain interoperability protocol offering messaging and asset transfer with validator-based security. Competes with Synapse on the same messaging infrastructure and bridge routing categories.
Emerging players
- Li.Fi: Li.Fi is a cross-chain bridge and DEX aggregator that routes transactions across multiple bridges including Synapse. Partial overlap as an integration partner and routing alternative rather than a pure protocol-level peer.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Synapse social profiles
Digital presenceSynapse financial estimates
Financial estimateRevenue estimate
Valuation estimate
Synapse leadership team
Management profileNumber of profiles
Synapse subsidiaries and ownership
Company hierarchySubsidiaries2 records
Synapse funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Synapse M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Synapse
What does Synapse do?
Synapse operates a cross-chain communications network that combines a cross-chain messaging framework with an optimistic security model to validate transactions across 20+ blockchain networks. Its flagship product, the Synapse Bridge, enables users to transfer assets across EVM and non-EVM blockchains, while the protocol's SDKs, APIs, and smart contracts allow developers to build native cross-chain decentralized applications. The ecosystem also includes Hypercall (on-chain options DEX) and Cortex Protocol, all governed by SYN token holders through the Synapse DAO.
Is Synapse a public or private company?
Synapse is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Synapse founded?
Synapse was founded in -1.
Where is Synapse based?
Synapse is headquartered in George Town, Cayman Islands.
How does Synapse make money?
Two revenue lines are on record. Governance Token (SYN) is the primary driver. The others are protocol Fees.
Who are Synapse's main competitors?
Direct peers on record are Across Protocol, Celer cBridge, Connext, Axelar Network, LayerZero, Stargate Finance, Wormhole, Hop Protocol and deBridge. Li.Fi is listed as an emerging player.
Does Synapse have an API?
Yes. Synapse offers multiple API services: (1) Scribe provides a GraphQL API for querying indexed blockchain data including logs, receipts, and transactions across 18 chains and 900+ contracts; (2) OmniRPC is an RPC load balancer and verifier that allows querying chain data from multiple chains with data verification across multiple RPC nodes; (3) RFQ Indexer API provides indexed RFQ bridge event data for monitoring pending bridge transactions and identifying missing relays/proofs/claims; (4) SynapseRouter SDK provides TypeScript/JavaScript interfaces for constructing bridge transactions including getOriginAmountOut(), getDestinationAmountOut(), and bridge() functions. Developer documentation is at docs.synapseprotocol.com.
What industry is Synapse in?
Synapse's product category is Cross-Chain Bridge Infrastructure. Its primary akta.pro industry code is FSAPAKAA, Cross-Chain Messaging Protocols (general-purpose message passing), with a secondary code of FSAPABAF, Cross-Chain Developer Tooling (messaging SDKs, relayers, interoperability APIs). Its NAICS code is 522320 and its SIC code is 6199.