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Subsquid Network

Subsquid Network is a decentralized query engine designed for efficient batch extraction of large datasets from various EVM and Substrate networks. It offers tools like Squid SDK for high-performance data indexing, Subsquid Cloud for custom indexers and APIs, and Subsquid Firehose for subgraph adaptation, making data retrieval from the Subsquid Network faster, more reliable, and cost-efficient compared to traditional methods.
Category: Infrastructure

Subsquid

Subsquid operates SQD, a data infrastructure stack for blockchain data comprising four integrated products: Portal (an HTTP API for raw blockchain data with streaming and finality handling), Network (a decentralized data lake with 2,000+ worker nodes and 225+ supported networks), SDK (TypeScript libraries — Squid SDK and Pipes SDK — for data transformation and persistence), and Cloud (a managed deployment platform). Every block is validated with six cryptographic checks at ingestion, replicated across the network, and delivered via a single streaming API to destinations like Snowflake, BigQuery, PostgreSQL, Kafka, and S3/GCS. The company serves institutional and enterprise clients in DeFi, compliance, trading, security, analytics, and prediction markets, with over $20B in TVL served by SQD-powered protocols, and is repositioning toward institutional clients under new CEO Wanja S. Oberhof. The stack is open-source (Portal software is AGPL-3.0 licensed Rust) and self-hostable, with an SQD token used for network staking and delegation.
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Funding Rounds

Funding Round: M&A
Funding Date: 1 Oct, 2025
Funding Round: Public Sale
Funding Date: 1 Jan, 2024
Raised Amount: $6.3M
Funding Round: Seed
Funding Date: 1 Nov, 2021
Raised Amount: $3.8M

Investors