Data infrastructure

Dataform

Website
Founded 2017Origin source ↗Checked 2026-09-15

Overview

Dataform helps data teams build, version control, and deploy SQL pipelines in their data warehouse.

Acquired by Google Cloud in December 2020.

Company description As recorded 2026-11-08
Data infrastructureInfrastructureDevelopersDevelopersSubscription

Founders & team

Previously Tada analytics

Company history As recorded 2026-11-08

Lewis Hemens

Founder

Ex CTO @ Dataform (Acquired) Google Engineering Manager in Data Analytics until 2024 Interested in data, AI, ML, can write small checks

LinkedIn
Founder profile As recorded 2026-09-15
10team members reported
Source-reported As recorded 2026-09-15

Founded 2017 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite unreachable
Last website check2026-11-11
Location · source statedLondon, England, United Kingdom
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The source reports an inactive or acquired company; current product identity needs review.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationdescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method