Radian Arc is an infrastructure-as-a-service company focused on GPU-based edge computing for telecom networks. It enables low-latency cloud gaming, AI, and software-defined networking services at the network edge.
Access to pre-IPO shares is available to accredited investors through UpMarket.
Latest Price
Previous Price
$22.37M
Series B - II Oct 9, 2024
How to Invest in Radian Arc Through UpMarket
Radian Arc shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
Step 01
Verify accredited investor status
Confirm eligibility under SEC Rule 501 of Regulation D. Income or net worth threshold applies.
Step 02
Create an UpMarket account
Complete KYC/AML onboarding. Typically 1–2 business days. Licensed rep assigned on signup.
Step 03
Review available Radian Arc offerings
Full offering memoranda and risk disclosures provided before any commitment is required.
Step 04
Complete subscription documents
Review and sign subscription agreement. All documents handled digitally through the platform.
Step 05
Fund your investment
Wire transfer or ACH. $50K minimum. Funds held in custodial account until close.
Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.
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Valuation Growth Over Time
Post-money valuation by round
Previous roundsMost recent
Date
Round
PPS (split-adj.)
Valuation
Feb 10, 2026
Acquired
Oct 9, 2024
Series B - II
$22.37M
Radian Arc Revenue and Growth
Annual revenue
Why Investors Are Watching Radian Arc
Growth Signal
Radian Arc raised $9M Series B to expand global reach
Radian Arc announced a $9 million Series B round on June 11, 2024, led by BITKRAFT Ventures with participation from AMD Ventures, Boston, and Saffelberg. The company said the capital would support global expansion and further development of its IaaS platform for cloud gaming and AI.
Market Opportunity
Submer to acquire Radian Arc for sovereign GPU cloud demand
In February 2026, Submer announced it would acquire Radian Arc to offer full-stack AI infrastructure from core datacenters to edge compute. The release said Radian Arc is used by telecoms inside their networks for cloud gaming and AI workloads that need low latency and efficient economics.
Competitive Moat
Radian Arc sells CAPEX-free edge GPU infrastructure to telecoms
Radian Arc says its platform federates and abstracts infrastructure into a highly distributed local GPU edge for SDN and cloud gaming services. Company materials describe a CAPEX-free model for service providers, aimed at improving latency and monetizing 5G investments.
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No. As of March 2026, Radian Arc is a private company and does not trade on any public stock exchange. Accredited investors can access Radian Arc shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Radian Arc does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.
Yes. Accredited investors can indicate interest in Radian Arc shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered alternative investments since 2019.
Pre-IPO investments carry significant risks. Radian Arc shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.
In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.
There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.
The minimum investment for most pre-IPO offerings on UpMarket is $50,000. This amount may vary depending on the specific offering and share availability. There are no fees to create an UpMarket account or browse available investments. Investors only pay transaction-related fees when they complete an investment.
UpMarket's valuation estimate is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.
Radian Arc is an infrastructure-as-a-service company for GPU-based edge computing in telecom networks, with under $5M in 2024 revenue; it raised a $9M Series B to expand globally. Accredited investors can access Radian Arc stock through UpMarket.
