# Fidessa — Vendor Intelligence Profile
> Source: Vedex (https://vedex.ai) | Generated: 2026-10-05T08:35:41.241Z

## Overview

- **Vendor Type**: platform
- **Headquarters**: London, United Kingdom
- **Year Founded**: 1981
- **Employee Count**: 2
- **Description**: Fidessa was a leading provider of high-performance trading, market data, and connectivity solutions for the global financial services industry, specializing in multi-asset trading systems for sell-side and buy-side institutions. The company was acquired by ION Group in 2018 and its technology has since been integrated into ION's broader suite of financial software products.
- **Slogan**: The global leader in trading, market data and connectivity
- **Domain**: iongroup.com
- **Company Website**: https://iongroup.com/fidessa/

## Categories & Sectors

- **Categories**: Financial Market Data, Trading Infrastructure, Order Management Systems, Execution Management Systems
- **Sectors**: Investment Banking, Asset Management, Capital Markets

## Marketplace Presence

- **Delivery Methods**: REST API, SFTP, Web UI download
- **Geographic Coverage**: Global

## Intelligence Scores

- **Vendor Score**: 58
- **Market Presence**: 15
- **Trust & Compliance**: 100
- **Integration**: 32.6
- **AI Readiness**: 38
- **Business Maturity**: 54.8
- **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**: 100/100 (based on vendor-reported attestations, not verified by vedex)
- **SOC 2 Type II**: Yes (current report available)
- **ISO 27001 Certified**: Yes (with certificate date)
- **GDPR Compliance**: Fully compliant (DPA available)
- **Encryption Standards**: AES-256 for data at rest and TLS 1.2+ for data in transit
- **Penetration Testing**: Annual third-party penetration testing and continuous internal vulnerability scanning
- **Historical Breach Record**: No public incident found in our search (unverified)
- **Data Residency Options**: US, EU, UK, APAC
- **Written Compliance Policies**: Data privacy, Insider trading, Intellectual property, Information security, Anti-corruption, Whistleblowing

## AI & ML Readiness

- **LLM-Friendly Output Formats**: Structured JSON with schemas
- **File Formats Supported**: CSV, XML, Proprietary

## Business & Funding

- **Funding Stage**: Acquired
- **Estimated ARR Range**: $100M+
- **Key Customers**: Goldman Sachs, Morgan Stanley, JPMorgan Chase, Citigroup
- **Key Partnerships**: London Stock Exchange, NYSE, Nasdaq

## Products

### Fidessa ADSA
A specific data feed or analytics service provided under the Fidessa brand within the ION Group ecosystem.
- **Pricing**: $118,750
- **Free**: No
- **Link**: https://vedex.ai/products/fidessa-adsa-1d8eac/llms.txt

### Global Analytics Platform
A platform providing global analytics for trading and market data.
- **Pricing**: $30,000
- **Free**: No
- **Link**: https://vedex.ai/products/global-analytics-platform-2fdd5c/llms.txt

### Fidessa IMS
Investment Management System providing tools for portfolio management and investment operations.
- **Pricing**: $150,000
- **Free**: No
- **Link**: https://vedex.ai/products/fidessa-ims-35039b/llms.txt

### Fidessa Spotlight
A specialized data or analytics tool offered by Fidessa for financial market insights.
- **Pricing**: $87,500
- **Free**: No
- **Link**: https://vedex.ai/products/fidessa-spotlight-5f4010/llms.txt

### Fidessa
Multi-asset trading, market data, and connectivity platform for sell-side and buy-side institutions.
- **Pricing**: $275,000
- **Free**: No
- **Link**: https://vedex.ai/products/fidessa-f86987/llms.txt

## Links

- Vedex Profile: https://vedex.ai/vendor/fidessa-ca8cf2
- Due Diligence: https://vedex.ai/due-diligence/fidessa-ca8cf2