# Blocksize Capital — Vendor Intelligence Profile
> Source: Vedex (https://vedex.ai) | Generated: 2026-10-05T08:32:56.295Z

## Overview

- **Vendor Type**: data_provider
- **Headquarters**: Germany
- **Year Founded**: 2018
- **Employee Count**: 25
- **Description**: Blocksize delivers premium real-time crypto market data and node infrastructure at unmatched value. With unlimited WebSocket streams, no REST caps, and sub-second latency, we make institutional-grade tools accessible to all.
- **Slogan**: Institutional Data. Transparent Pricing. Zero Limits.
- **Domain**: blocksize.info
- **Contact Email**: info@blocksize.info
- **Company Website**: https://www.blocksize.info

## Categories & Sectors

- **Categories**: Bitcoin Price Data, Blockchain Data, Cryptocurrency Data, Providers
- **Sectors**: Cryptocurrency, Decentralized Finance, Traditional Finance, Blockchain Infrastructure

## Marketplace Presence

- **Source Platforms**: databricks_marketplace, datarade
- **Platform Count**: 2
- **Delivery Methods**: API
- **Geographic Coverage**: Global

## Intelligence Scores

- **Vendor Score**: 41.9
- **Market Presence**: 36.4
- **Trust & Compliance**: 49
- **Integration**: 60.1
- **AI Readiness**: 38
- **Business Maturity**: 37
- **Support & Operations**: 85.5

## Trust & Compliance (vendor-reported)

> These are the vendor's own attestations as collected from public sources, not Vedex's. Verify directly with the vendor.

- **Trust Score**: 57/100 (based on vendor-reported attestations, not verified by vedex)
- **SOC 2 Type II**: In progress
- **ISO 27001 Certified**: No
- **GDPR Compliance**: Fully compliant (DPA available)
- **Encryption Standards**: TLS 1.3 for data in transit and AES-256 for data at rest
- **Penetration Testing**: Annual third-party penetration testing
- **Historical Breach Record**: No public incident found in our search (unverified)
- **Data Residency Options**: US, EU
- **Written Compliance Policies**: Data privacy, Information security, Intellectual property

## AI & ML Readiness

- **LLM-Friendly Output Formats**: Structured JSON with schemas
- **File Formats Supported**: JSON, CSV, Parquet
- **SDK Languages**: Python, TypeScript/JavaScript, Go

## Business & Funding

- **Funding Stage**: Series A
- **Estimated ARR Range**: $1-10M
- **Key Customers**: Chainlink, DeFi Protocols, Proprietary Trading Firms
- **Key Partnerships**: Chainlink, AWS Data Exchange

## Competitors

- **Competitors**: BlockDB, Cryptoquote, Datago Technology Limited, QuantLens

## Products

### Crypto Real-Time Price Data (VWAP) | +65 DEX & CEX  | 10,000 Cryptocurrency Tickers  | No Rate Limits
- **Pricing**: $6,588
- **Free**: No
- **Categories**: Blockchain Data, Cryptocurrency Data, Bitcoin Price Data, Providers
- **Link**: https://vedex.ai/products/crypto-real-time-price-data-vwap-65-dex-cex-10-000-cryptocurrency-tickers-no-rate-limits-5358a8/llms.txt

### SAMPLE Crypto Real-Time Bid/Ask Price Data | + 65 DEX & CEX | +10,000 Cryptocurrency Tickers | ...
The Bid-Ask cryptocurrency price spread represents the best available buying (bid), selling (ask) and mid prices ...
- **Pricing**: $34,500
- **Free**: No
- **Categories**: FINANCIAL
- **Link**: https://vedex.ai/products/sample-crypto-real-time-bid-ask-price-data-65-dex-cex-10-000-cryptocurrency-tickers-68059b/llms.txt

### SAMPLE Crypto 30 Minute Price Data (VWAP)| 10,000 Cryptocurrency Tickers | +65 DEX & CEX | No ...
The 30 Minute VWAP provides market reference closing prices, calculated by averaging the asset trading prices across ...
- **Pricing**: $34,500
- **Free**: No
- **Categories**: FINANCIAL, OTHER
- **Link**: https://vedex.ai/products/sample-crypto-30-minute-price-data-vwap-10-000-cryptocurrency-tickers-65-dex-cex-no-725f70/llms.txt

### SAMPLE Crypto Real-Time Price Data (VWAP) | +65 DEX & CEX | 10,000 Cryptocurrency Tickers | No ...
The VWAP (Volume-Weighted Average Price) represents the true average price of a cryptocurrency asset over a given ...
- **Pricing**: $34,500
- **Free**: No
- **Categories**: FINANCIAL, OTHER
- **Link**: https://vedex.ai/products/sample-crypto-real-time-price-data-vwap-65-dex-cex-10-000-cryptocurrency-tickers-no-b529ca/llms.txt

## Links

- Vedex Profile: https://vedex.ai/vendor/blocksize-902bb2
- Due Diligence: https://vedex.ai/due-diligence/blocksize-902bb2