New Form D filings in South Dakota
US companies in South Dakota with a new SEC Form D private-offering filing, newest first, each linked to its source on EDGAR.
12 new South Dakota filings, each with its own page.
| Company | Location | Filed to raise | Sector | Filed |
|---|---|---|---|---|
| Countach Medical Corp | Sioux Falls, SD | $750K | Healthcare & health tech ✓ | 2026-06-05 |
| Datavyne, Inc. | Sioux Falls, SD | Undisclosed | Healthcare & health tech ✓ | 2026-05-20 |
| Coin Lion, LLC | Sioux Falls, SD | $7M | Fintech ✓ | 2026-05-07 |
| SWIFT FUELS, LLC | Sioux Falls, SD | $21M | Climate & energy ✓ | 2026-02-26 |
| Prismatic Software Inc. | Sioux Falls, SD | $10M | Enterprise SaaS ✓ | 2026-01-20 |
| PROPERTY MELD I, LLC | Rapid City, SD | $1.6M | unknown | 2025-11-17 |
| RBO Agency & Advisory Inc. | Spearfish, SD | $3.7M | Other | 2025-11-06 |
| Rolling Bones Outfitters, Inc. | Spearfish, SD | $3.7M | Other | 2025-11-06 |
| Immutrix Therapeutics, Inc. | Rapid City, SD | $5M | label pending | 2025-09-22 |
| Prosperous Robotics Group, Inc. | Sioux Falls, SD | $1.1M | Hardware & industrial | 2025-07-30 |
| INANOVATE INC | Sioux Falls, SD | $808K | label pending | 2025-07-02 |
| Prairie Aquatech Manufacturing, LLC | Sioux Falls, SD | $16M | label pending | 2025-05-27 |
New filings by state
Alabama · Arizona · Arkansas · California · Colorado · Connecticut · Delaware · District of Columbia · Florida · Georgia · Idaho · Illinois · Indiana · Iowa · Kansas · Kentucky · Louisiana · Maine · Maryland · Massachusetts · Michigan · Minnesota · Mississippi · Missouri · Montana · Nebraska · Nevada · New Hampshire · New Jersey · New Mexico · New York · North Carolina · North Dakota · Ohio · Oklahoma · Oregon · Pennsylvania · Puerto Rico · Rhode Island · South Carolina · South Dakota · Tennessee · Texas · Utah · Vermont · Virginia · Washington · Wisconsin · Wyoming
New filings by sector
AI / ML · Biotech · Climate & energy · Consumer · Defense, aerospace & space · Enterprise SaaS · Fintech · Hardware & industrial · Healthcare & health tech · Other