Orbion Space Technology, Inc.
Other Technology · Houghton, Michigan
Orbion Space Technology, Inc. is a other technology company based in Houghton, Michigan, incorporated in 2016. It has reported $70.8 million raised across 13 Form D filings with the SEC, most recently in 2025.
Small satellite electric propulsion technology and space systems. Orbion Space Technology designs affordable, reliable propulsion for your small satellite.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2025-12-19 | — | $27.1M | $70.8M | SEC Form D | |
| 2025-10-29 | — | $500K | $43.7M | SEC Form D | |
| 2025-07-15 | — | $650K | $43.2M | SEC Form D | |
| 2024-12-09 | — | $2.5M | $42.6M | SEC Form D | |
| 2024-09-20 | — | $2.0M | $40.0M | SEC Form D | |
| 2023-06-09 | — | $7.8M | $38.0M | SEC Form D | |
| 2021-10-12 | — | $88K | $30.2M | SEC Form D | |
| 2021-06-21 | — | $20.0M | $30.1M | SEC Form D | |
| 2019-08-27 | — | $7.4M | $10.1M | SEC Form D | |
| 2019-07-17 | — | $200K | $2.7M | SEC Form D | |
| 2018-02-28 | —+1 amd | $1.1M | $2.5M | SEC Form D | |
| 2017-07-10 | — | $1.4M | $1.4M | SEC Form D |
SEC rows are Form D filings, where the amount is what was actually sold and amendments update a round rather than adding one. Press rows are split between company-issued releases or wires and editorial or third-party coverage. The total is therefore a floor: a round nobody reported is a round we cannot see. A buyout or control change appears in the timeline but is never added to the total: that money goes to shareholders, not into the company.
Form D is the notice a company files with the SEC when it sells securities without registering them. It reports the amount sold, not a valuation. Figures here are what the filing says. Where a filing is silent, the field is left blank rather than estimated. “Total raised” adds press-reported rounds that never appear in a filing, so it is a floor rather than an audited sum: press amounts are the figures the company announced, and a round nobody reported is a round we cannot see.