- Raised $12M funding round led by OurCrowd, Apr 2022
- Raised $13.7M funding round led by OurCrowd, Oct 2020
- Raised $1.8M funding round, May 2021
About
Cellium Technologies is focused on providing indoor wireless connectivity solutions that support backward compatibility along with cutting-edge technologies designed to future-proof investments in cellular, Wi-Fi, and IoT networks essential to sectors including enterprise, retail, education, healthcare, hospitality, and others.
Cellium’s EdgeAir is an end-to-end antenna-extension subsystem comprising a base unit (BU) that distributes the analog RF signal to various remote units (RUs) mounted within the indoor space. The analog RF signal is distributed via the BU to multiple RUs over existing in-wall copper cables such as CATx or coax. The BU consists of antenna ports that connect back to any third-party RAN or Wi-Fi signal source via a standard RF cable.
Based on Cellium’s intelligent system on a chip, the EdgeAir system optimally distributes any sub-7GHz wireless protocol to address the current and future needs of in-building wireless connectivity. It is compatible with all existing and future wireless technologies, including cellular 5G, Wi-Fi 6/6E, and IoT networks.
Funding history · 4 rounds · $27.5M total
Q&A
- What is the current status of Cellium Technologies?
- Cellium Technologies is currently inactive, having ceased operations in December 2025.
- When was Cellium Technologies founded?
- Cellium Technologies was founded in September 2016.
- What is Cellium Technologies' primary business?
- Cellium Technologies focuses on providing indoor wireless connectivity solutions, specifically their EdgeAir system, which distributes analog RF signals for cellular, Wi-Fi, and IoT networks.
- How many employees does Cellium Technologies have?
- Cellium Technologies has 11-50 employees.
- What is the total amount of funding Cellium Technologies has raised?
- Cellium Technologies has raised a total of $27,470,000 USD.
- When was Cellium Technologies' most recent funding round and who were the lead investors?
- Cellium Technologies' most recent funding round was in April 2022, with OurCrowd as a lead investor.
- Which sector is Cellium Technologies primarily classified under?
- Cellium Technologies is primarily classified under Industrial Technologies.
- Who are the co-founders of Cellium Technologies?
- The co-founders of Cellium Technologies are Roy Kinamon, Oz Liv, and Sharon Ashkenazi.
Team · 3
Sectors & technology
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Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| linkedin.com/company/16180629 | |
| YouTube | youtube.com/channel/UC49ocsbR9-cTyblfBvOGnpQ |
Identifiers & details
| Founded | 2016-9 |
|---|---|
| Employees (exact) | 11 |
| Status reason | Non Active, Dec 2025 ceased to operate |