# Tamr funding rounds and investors

As of 14 Oct 2026, Tamr has raised $21M across 1 verified round on record, plus 1 round still being checked; latest: $21 million growth round led by Volition Capital, announced 14 Oct 2026.

The leading AI-native master data management (MDM) platform

Website: https://tamr.com  
Headquarters: Cambridge, Massachusetts  
Page: https://fireround.dev/companies/tamr

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-10-14 | Growth | $21 million | Volition Capital | none named | [prnewswire.com](https://www.prnewswire.com/news-releases/tamr-secures-21-million-in-growth-equity-investment-led-by-volition-capital-to-accelerate-ai-native-master-data-management-302907564.html), [axios.com](https://www.axios.com/pro/enterprise-software-deals/2026/10/14/data-management-tamr-volition), [third-news.com](https://third-news.com/article/bb966800-c7cb-11f1-b902-9ca3ba08e13f) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.