Altiostar is a provider of open virtual Radio Access Network (vRAN) and Open RAN software solutions for 4G and 5G networks. The company's cloud-native, disaggregated RAN platform enables mobile operators to build software-centric, virtualized, multi-vendor mobile networks using open interfaces and containerized architectures. Altiostar's solutions include baseband virtualization, network management, automation, and APIs for carrier deployment.
Altiostar has been acquired
This company is no longer available on our private secondary market.
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2011
Total Funding
$114M
4 rounds
Latest Valuation
$1B
August 2021
Total raised $114M across 4 rounds
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Last updated 06-25-2026
Latest Round
Type
Rakuten acquisition
Date
August 2021
Amount
Not disclosed
Valuation
$1B
Lead Investors
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| August 2021 | Rakuten acquisition | Not disclosed | $1B | Rakuten |
| May 2019 | Series C | $114M | — | Rakuten |
| 2017 | Series B | Not disclosed | — | Rakuten |
Ashraf Dahod
Chief Executive Officer
Competitor list is illustrative and may be incomplete, stale, or erroneous.
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Global telecom vendor providing cloud-native RAN software and solutions
Radcom
RAN automation and analytics software for 4G and 5G networks
NVIDIA (Aerial)
GPU-based cloud RAN platform for 5G virtualized networks
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