Real Work. Real Results.

At Venn Consulting, we believe the best measure of our work is what our clients actually achieve. Every engagement is built on close collaboration, working alongside your team, not just for them, bringing honest advice, practical expertise, and a genuine commitment to outcomes that last.

The case studies below reflect that approach in action. From modernising legacy data platforms in regulated environments to enabling advanced analytics and AI-ready infrastructure, each project tells a story of partnership: understanding the problem deeply, moving quickly toward value, and leaving organisations more capable than we found them. Grounded in the realities of the New Zealand business landscape, our work is always tailored, never templated.

Browse the examples below to see how we've helped organisations like yours get more from their data.

Beca: Data Migration

Older payroll and HCM data, complex sources, and migration gaps risked disruption. Venn designed a robust migration framework, strengthened data quality governance, and enabled a seamless Workday and Datapay go‑live.

Auckland Transport IDMC Case Study

Outdated transport data configurations and fragmented governance eroded trust and visibility. Venn optimised Auckland Transport’s IDMC platform, strengthening privacy‑aligned governance, data quality, and scalable environments for smarter, data‑driven services.

Auckland Transport KPI Case Study

Obsolete, fragmented KPI processes constrained contract reporting and transparency. Venn modernised Auckland Transport’s bus operator KPIs with a modular, auditable ETL framework, improving data quality, drill‑down insight, and readiness for future contract migrations.

Auckland Transport IDMC Case Study (AWS)

Ageing data sources and misaligned configurations limited insight and stability. Venn refreshed Auckland Transport’s AWS data environment, strengthening governance and enabling scalable, privacy‑conscious analytics for more efficient, future‑ready transport services.

Auckland Council Case Study (AWS)

Outdated, ad‑hoc council data practices limited trust and visibility. Venn implemented a modern governance platform, unifying quality, lineage, and stewardship so Auckland Council can make faster, more transparent decisions.

New Zealand Financial Institution

Fragmented legacy data and undocumented processes created risk and slowed change. Venn consolidated knowledge, modernised the Azure–Snowflake platform, and embedded engineering leadership to deliver scalable, governed analytics at pace.

Beca: Data Governance Modernisation

Legacy, manual governance practices made it hard to trust and use data at scale. Venn modernised Beca’s enterprise data governance, delivering a unified platform, automated lineage, and trusted, analytics‑ready data.

Vector - Enterprise Data Governance

Abandoned processes, manual governance and scattered metadata limited trust in Vector’s data. Venn implemented a platform‑enabled governance model, unified metadata visibility, and certified data products that power faster, more confident decision‑making.