Startup · Luxembourg
Spacebackend
HQ Esch-sur-Alzette, LuxembourgFounded 20231-10 employeesUpdated
Spacebackend develops engineering tools to accelerate hardware integration, testing, and remote operations across the aerospace industry, collapsing timelines from years to days.
Funding3 rounds · ~$2.1M
- Equity raised
- ~$2.1M
- Debt, secondaries & grants
- Undisclosed
- Latest
- UndisclosedGrant · Apr 21, 2026
| Announced | Stage | Amount | Valuation | Lead investors | Other investors | Confidence |
|---|---|---|---|---|---|---|
| Apr 21, 2026 | Grant | Undisclosed | — | — | — | Reported |
| Apr 21, 2026 | Pre-Seed | ~$2.1M | — | Athos Capital, Draper B1 | — | Reported |
| Sep 9, 2024 | Pre-Seed | Undisclosed | — | — | — | Reported |
- GrantUndisclosedApr 21, 2026
- Pre-SeedLed by Athos Capital, Draper B1~$2.1MApr 21, 2026
- Pre-SeedUndisclosedSep 9, 2024
Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.
Systems2
Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.
Capabilities1
| Technology | Role | Maturity | TRL | Notes | Confidence |
|---|---|---|---|---|---|
| Space, launch and counterspace | Developer | — | — | classify_sectors run 37, haiku, taxonomy 2026-10-18b: Engineering tools for hardware integration, testing and remote operations in the aerospace industry; no defense use stated. | Reported |
- Developerclassify_sectors run 37, haiku, taxonomy 2026-10-18b: Engineering tools for hardware integration, testing and remote operations in the aerospace industry; no defense use stated.—Reported
Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.
People2
| Person | Role |
|---|---|
| Dmitry Goldenberg | Founder and CEO |
| Yoav Landsman | Co-founder and COO |
Sources4
Profile1
- 1
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "Luxembourg", "hq_iso2": "LU", "id": "7611d216-de08-46e6-81ca-109058326c1c"}”
Systems1
- 2CompanySpacebackend
Spacebackend · Supports Organization · description, Organization · linkedin url, Organization · name, Organization · website, System
“Spacebackend develops engineering tools to accelerate hardware integration, testing, and remote operations across the aerospace industry, collapsing timelines from years to days.”
Funding1
- 3
LinkedIn · Supports Funding round, Organization · employee range, Organization · founded year, Organization · hq city, Organization · ownership, Role
“funding round: Pre Seed Round, 2024-09-09”
People1
- 4
Spacebackend · Supports Role
“space industry," says Yoav Landsman, Co-founder and COO of Spacebackend.”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.