IwiData is a New Zealand transparency and accountability platform focused on iwi organisations across Aotearoa. It aggregates publicly available information from iwi annual reports, Charities Services filings, the Companies Office, and other records, tracking 108 post-settlement governance entities and related organisations. The platform organises data on governance, financial performance, subsidiaries, community distributions, people, and sustainability, helping users explore the scale and operations of the iwi sector.

IwiData offers searchable entity and people directories, an iwi screener for filtering and comparing organisations, and insights on economic impact, Treaty settlements, governance remuneration, board composition, and environmental initiatives. Its tools include financial benchmarking, trustee and executive compensation comparisons, board skills analysis, and tracking of 496 subsidiaries. Users can also examine service providers and connections between iwi leaders and other sectors.

Designed for iwi leaders, researchers, investors, and governance advisers, IwiData supports sector research and peer comparison. It provides integrations including a REST API, spreadsheet add-ins, an AI copilot, an embeddable widget, and Zapier connections.