ScaleFlux is a semiconductor company that develops storage and memory controller technologies for data infrastructure. Its products target AI, cloud, data center, enterprise, and edge workloads with an emphasis on performance and efficiency.
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ScaleFlux shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
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| Date | Round | PPS (split-adj.) | Valuation |
|---|---|---|---|
| Mar 2018 | Series B |
ScaleFlux’s news archive says the company posted record revenue in early 2024 and is heading into 2025 with new products in the pipeline. The same update links that momentum to broader data demand and product expansion.
ScaleFlux announced three new SoC controllers plus the production release of its FX5016 SSD controller and CSD5000 NVMe SSDs. A July 2026 release also highlighted PCIe Gen6 SSD and CXL memory controllers aimed at AI, cloud, enterprise, and edge workloads.
ScaleFlux opened a Bengaluru engineering center in March 2026 to expand AI and storage innovation capabilities. The company said it had already invested $30 million in India and plans another $30 million over the next two to three years.
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No. As of August 2026, ScaleFlux is a private company and does not trade on any public stock exchange. Accredited investors can access ScaleFlux shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
ScaleFlux 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 ScaleFlux 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 more than $500M in alternative investments since 2019.
Pre-IPO investments carry significant risks. ScaleFlux 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.
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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.
ScaleFlux develops storage and memory controller technologies for AI, cloud, data center, enterprise, and edge infrastructure, generated $26.7M in 2025 revenue and cited record revenue in early 2024, accredited investors can access ScaleFlux stock through UpMarket.