What Box? Holdings, LLC is a South Dakota LLC, registered on May 6, 2022. It is based at 519 W. 22ND STREET, SUITE 300, PMB 89091, SIOUX FALLS, SD, 57105. The company is currently listed as active on the South Dakota register and is registered under company number DL226486. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | What Box? Holdings, LLC |
|---|---|
| Principal address | 519 W. 22ND STREET, SUITE 300, PMB 89091SIOUX FALLS57105SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 6 May 2022 (over 4 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL226486 |
| Registered agent | Lisa Prostrollo |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | What Box? Holdings, LLC | 2022-05-06 | Lisa Prostrollo | — | Active | |
Filing ID DL226486 Jurisdiction Domestic · LLC Principal address 519 W. 22ND STREET, SUITE 300, PMB 89091, SIOUX FALLS, SD, 57105 Registered agent Lisa Prostrollo1300 W 57TH STREET, SUITE 101, SIOUX FALLS, SD, 57108 Officers Not reported | ||||||
Companies and people linked to What Box? Holdings, LLC in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
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2 companies are registered at 519 W. 22ND STREET, SUITE 300, PMB 89091, SIOUX FALLS — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-16. Document getpalm-companies/1679-4934-1238.