# MainStreetChamber Holdings

- Headquarters: United States


## Customers, suppliers and deals

- [Tellus Ecolution](https://endata.com/companies/84552.md): partner, 1×, latest 2025-05-06

## Announcements (1)

- 2025-05-06: [MainStreetChamber Holdings and Tellus Ecolution launch MSC Wellness Builders joint venture](https://endata.com/announcements/98281-mainstreetchamber-holdings-and-tellus-ecolution-launch-msc-wellness-builders) (Partnership · United States)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.