- Raised Pre-Seed round led by Earth & Beyond Ventures, Dec 2023
About
SpaceTenna (also known as NexTenna) develops high-performance, electronically steerable phased array antennas designed for satellite communications and 5G networks. The company utilizes a proprietary architecture that simplifies the beam-forming process, significantly reducing power consumption and thermal load compared to traditional active phased arrays. Their technology employs advanced materials and manufacturing processes to enable flat-panel, low-profile designs that can be integrated into diverse mobile and stationary platforms. This approach lowers the total cost of ownership for high-bandwidth connectivity, making satellite-on-the-move (SOTM) accessible for commercial and consumer markets. The antennas support rapid tracking of Low Earth Orbit (LEO) and Medium Earth Orbit (MEO) satellites while maintaining stable links in dynamic environments such as maritime or aerospace transit. By optimizing hardware for scalability and mass production, SpaceTenna enables broader broadband access across global transportation sectors and remote infrastructure. The company's technology makes it possible to communicate with low-orbit satellites that move relative to the ground in a very efficient and effective way.
Funding history · 1 round · — total
Headcount over time
Q&A
- What is SpaceTenna's primary focus?
- SpaceTenna focuses on developing phased array antennas for space, aiming to replace traditional mechanical dishes and high-power systems in satellites with low-power technology.
- When was SpaceTenna founded?
- SpaceTenna was founded in March 2023.
- What is SpaceTenna's current employee count?
- SpaceTenna has 1-10 employees.
- Which sector does SpaceTenna primarily operate in?
- SpaceTenna's primary sector is Aerospace, Defense & HLS.
- What type of technology does SpaceTenna utilize?
- SpaceTenna utilizes technologies related to Communications, Satellites, and Radio Frequency.
- What is SpaceTenna's current product stage?
- SpaceTenna's product is currently in the R&D stage.
- Has SpaceTenna raised any funding?
- Yes, SpaceTenna received funding in January 2024 from Earth & Beyond Ventures.
- What business models does SpaceTenna employ?
- SpaceTenna employs both B2C and B2B business models.
Team · 2
Sectors & technology
Highlights
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | spacetenna.io/ |
|---|
Identifiers & details
| Founded | 2020 |
|---|---|
| Employees (exact) | 4 |
Radar intelligence
Web history (Wayback)
| Domain | spacetenna.io |
|---|
Certificate / subdomain footprint
| Subdomains | 2 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516793643 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2023-04-02 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | yes |
| Active charges / liens | 0 |
| Registry events | 1 — violation (1) |
| Registered address | בגין מנחם 25 קריית מוצקין |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-25 | עדכון הפרה |