DataLedger

Thanks for checking out DataLedger! I built this because, despite Companies House being a goldmine of open data, it's practically unusable for most people – inconsistent formats, single company search, and inconsistent outputs make it a nightmare for devs, analysts, or companies trying to work with financial data. Unlike tools that just mirror raw filings or offer visual dashboards, DataLedger is API-first and developer-friendly. We parse, clean, and standardise UK balance sheet data and financial ratios - making it easy to integrate into your own products, models, or research. What makes it unique? - Structured and filterable financial data - Structured access to key balance sheet and profit and loss fields – equity, liabilities, assets, turnover. Standardised for over a year of UK filings, with coverage growing. - Built on open data, with no UI lock-in. Get raw, clean data via API to power your own dashboards, models, or products. - Free beta access I’m most proud of the fact that this opens up real financial transparency and usability - not just for fintechs, but for anyone trying to work with UK business data. If you're building with this, I'd love to hear what you're working on! Happy to answer any questions or issue API keys directly.