# Closed Loop Partners

- Headquarters: United States
- Sectors: [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)


## Customers, suppliers and deals

- [Sutter Metals](https://endata.com/companies/91159.md): acquired, 1×, latest 2026-04-01
- [Accelerated Filtration](https://endata.com/companies/70152.md): invested in, 1×, latest 2023-05-12

## Announcements (3)

- 2026-04-01: [Closed Loop Partners acquires majority interest in Sutter Metals](https://endata.com/announcements/107804-closed-loop-partners-acquires-majority-interest-in-sutter-metals) (Acquisition · Seattle Tacoma region, United States)
- 2023-05-12: [Accelerated Filtration closes $4M seed funding round](https://endata.com/announcements/78028-accelerated-filtration-closes-4m-seed-funding-round) (Investment · Midland, Michigan, United States · $4.00M)
- 2023-05-08: [Accelerated Filtration to double production space in Midland, Michigan after $4M seed round](https://endata.com/announcements/77895-accelerated-filtration-to-double-production-space-in-midland-michigan-after-4m) (Expansion · Midland, Michigan, United States · $4.00M)

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