# Estuary

> Estuary is a managed data movement and transformation company. Its platform combines database change data capture, streaming, and scheduled batch integration, using durable collections to feed warehouses, operational applications, and AI workflows from the same captured data.

- **Founded:** 2019
- **Headquarters:** New York, United States
- **Founders:** David Yaffe (Co-founder and CEO), Johnny Graettinger (Co-founder and CTO)
- **Products:** Estuary / Estuary Flow, Private and BYOC deployments, Data transformations, Gazette
- **Notable:** Public SaaS launch in 2023., Raised a $17 million Series A in October 2025., Envoy case study reports approximately 75% lower EL pipeline costs.

## Products & services

- **Estuary / Estuary Flow** — Managed CDC, streaming, and batch pipelines with reusable collections and destination materializations; self-service SaaS launched in 2023.
- **Private and BYOC deployments** — Enterprise deployment options for keeping the data plane in a customer-controlled cloud environment.
- **Data transformations** — In-flight transformations using SQL, TypeScript, and Python.
- **Gazette** — Open-source distributed streaming foundation originating at Arbor, used underneath Estuary.

## Achievements

- Public SaaS launch in 2023.
- Raised a $17 million Series A in October 2025.
- Envoy case study reports approximately 75% lower EL pipeline costs.
- Prodege case study reports 60% lower replication costs and an estimated 30% reduction in Snowflake ingestion expenses after a combined Estuary/Iceberg migration.
- Xometry case study reports 60% lower integration costs with a private deployment.
- Published a Rust runtime rebuild in August 2026.

## Latest updates

- **2026-08** — Announced a runtime rebuilt in Rust with per-task coordination, disk staging, and coordinated transactional checkpoints.
- **2026-09** — Updated platform overview describes capture-once reuse across warehouses, operational systems, and AI workloads.
- **2025-10** — Announced $17 million Series A for engineering, product, support, integrations, and international enterprise expansion.

## Links

- Website: https://estuary.dev/
- LinkedIn: https://www.linkedin.com/company/estuary-tech/
- Twitter/X: https://twitter.com/EstuaryDev
- GitHub: https://github.com/estuary/flow
- YouTube: https://www.youtube.com/@estuarydev

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Profile page: https://yespress.io/estuary
Published by YesPress — https://yespress.io
Last updated: 2026-10-03