# Radian Arc

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/radian-arc

- Industry: IT Infrastructure
- Headquarters: Subiaco, Australia
- Website: www.radianarc.io
- Total disclosed funding: $6.3M
- Latest round: Series B (Jun 11, 2024)
- Investors on record: 6

## About

Based in Australia, and founded in 2020, Radian Arc Ltd. operates as an infrastructure-as-a-service (IaaS) platform that deploys GPU compute, storage, and networking infrastructure inside telecommunications services provider networks. In February 2026, Submer Technologies S.L., a portfolio company of Mundi Ventures, Norrsken VC, Planet First Partners, and M7G Investments, acquired Radian Arc Ltd. from AMD Ventures, CPS Capital, TEC Ventures, BITKRAFT Ventures, Boston Capital, and Saffelberg Investments. As of January 2022, the company has signed deals with 32 different telecommunications providers with a global team based in Los Angeles, Cincinnati, Malaysia, Singapore, Japan, India, and CIS and is led by its CEO David Cook.

Radian Arc Ltd. provides telecom operators with a CAPEX-free, GPU-based edge that facilitates low latency and improved economics for value-added services and monetization of 5G investments. In addition, Radian Arc offers a rich suite of applications such as artificial intelligence, machine learning, and cloud gaming that utilize its GPU edge and low latency network. Radian Arc’s initial focus on cloud gaming given the combined power and efficiency of 5G and GPU edge. The February 2026 acquisition enables Submer Technologies S.L. to provide a complete AI infra solution, from core datacenters to edge compute.

## Funding rounds

- Series B, Jun 11, 2024, $6.3M — Boston Capital, AMD Ventures, Saffelberg Investments, BITKRAFT Ventures
- Series A, Dec 20, 2022 — AMD Ventures, TEC Ventures, CPS Capital

## Investors

- AMD Ventures (https://capitalatlas.ai/funds/amd-ventures) — Series A, Series B
- TEC Ventures (https://capitalatlas.ai/funds/tec-ventures) — Series A
- CPS Capital (https://capitalatlas.ai/funds/cps-capital) — Series A
- Boston Capital — Series B
- Saffelberg Investments (https://capitalatlas.ai/funds/saffelberg-investments) — Series B
- BITKRAFT Ventures (https://capitalatlas.ai/funds/bitkraft-ventures) — Series B