United States development
Besxar
Besxar is a Washington DC-based startup developing reusable orbital manufacturing spacecraft called Fabships to produce semiconductor substrates and thin films using the ultra-high vacuum and microgravity of orbit.
- Founded
- 2023
- Headquarters
- Washington DC, United States
- Ownership
- Private
- Last round
- Undisclosed round 2026-08
Quick Facts
About Besxar
Besxar is a Washington DC-based startup developing reusable orbital manufacturing spacecraft called Fabships to produce semiconductor substrates and thin films using the ultra-high vacuum and microgravity of orbit. Founded in July 2023 by CEO Ashley Pilipyszyn, a former early OpenAI employee, the company frames its work as building an off-Earth manufacturing base to serve compute-hungry industries such as AI data centers. In 2025 Besxar signed a deal for SpaceX to fly 24 reusable Fabship payloads across 12 Falcon 9 launches, and in July 2026 it completed its first orbital manufacturing flight, becoming one of the first companies to fly a reusable payload on a SpaceX rocket.
Ashley Pilipyszyn (CEO, Founder)
Funding history
1 event| Date | Round | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-08-31 | Undisclosed round | — | — Form D filed 2026-08-31: BESXAR a Series of Koru Ventures LLC (CIK 0002119955). Offering amount in the filing. | sec.gov |
Team
Ashley Pilipyszyn (CEO, Founder)
Open jobs
3 openings- Washington, DC
- Washington, DC
- Washington, DC
Live from Besxar's own Greenhouse job board. See all open roles across the directory.
Signals
- Verification
- Verified 2026-09-19
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Frequently asked about Besxar
Quick answers to the questions readers most often search for.
- When was Besxar founded?
- Besxar was founded in 2023 in United States.
- Where is Besxar headquartered?
- Besxar is headquartered in Washington DC, United States.
- What does Besxar do?
- Besxar is a Washington DC-based startup developing reusable orbital manufacturing spacecraft called Fabships to produce semiconductor substrates and thin films using the ultra-high vacuum and microgravity of orbit. Founded in July 2023 by CEO Ashley Pilipyszyn, a former early OpenAI employee, the company frames its wor…
- Is Besxar a public or private company?
- Besxar is a privately held company and is not listed on any stock exchange.
- What sector does Besxar operate in?
- Besxar works in in-space manufacturing, Semiconductors and Manufacturing.
Data Accuracy Notice: Information about Besxar is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.