Side-by-Side Comparison
| Metric | Onehouse | Telmai |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2021 |
| Headquarters | ||
| Headquarters | Menlo Park, United States | San Francisco, United States |
| Employees | ||
| Employees | 69 larger | 15 |
| Industry | ||
| Industry | Big Data, Cloud Infrastructure, Data Analytics | AI, Analytics, Big Data |
| Funding Stage | ||
| Funding Stage | Series B | Seed |
| Total Funding | ||
| Total Funding | $68.00M | $5.63M |
| Funding Rounds | ||
| Funding Rounds | 3 | 2 |
| Services | ||
| Services | Not tracked yet | Data Observability Platform, AI-driven Data Quality Solutions, Incident Management Workflows, Anomaly Detection Tools |
| Target Customers | ||
| Target Customers | Not tracked yet | Enterprises with Data Lake and Lakehouse Architectures, Data Engineering and Platform Leaders, SaaS-based Data Observability Platforms Users |
| Taxonomy | ||
| Taxonomy | Data Lakehouse, Cloud-Native, Managed Service, Apache Hudi, Data Interoperability, Table Formats, Compute Engines, Cloud Providers, Distributed Systems, Platform Engineers, Enterprise Data Products, Azure Databricks | Data Observability, Data Quality, Data Monitoring, Data Pipeline, Modern Data Stack, Data Validation, Data Reliability, Data Lineage, AI-based Data Quality, ML-based Data Quality, Cloud Cost Optimization, Data Storage Security, Data Anomaly Detection, Open Architecture, Elastic Scale |
| Website | ||
| Website | onehouse.ai | telm.ai |
About Onehouse
Onehouse, the Universal Data Lakehouse, is a Big Data startup founded in 2021 in the United States. The company offers a cloud-native managed lakehouse service built on Apache Hudi, catering to the need for blending the ease of use of a warehouse with the scale of a data lake. This is achieved by pr...
About Telmai
Telmai, founded in 2021 and headquartered in the United States, positions itself as a compelling player in the field of AI-based data quality and observability. Their unique value proposition, "At-scale reliable data within your Data Lake and Lakehouse – for a fraction of the cost," highlights its f...
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Compiled from the BounceWatch company index. We last looked at Onehouse on 11 Sep 2024, and Telmai on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
