Connectivity and chip‑IP funding signals
Investors are pouring capital into infrastructure beyond GPUs: Credo Technology shares jumped on demand for high‑speed interconnects used in large AI datacentre builds. (ibtimes.com.au) Meanwhile SiFive raised $400M ahead of an IPO, highlighting growing investor interest in RISC‑V and alternative chip IP as the AI stack diversifies. (thenextweb.com)
The money around artificial intelligence is starting to move one layer down the stack. On April 10, 2026, Credo Technology shares closed up 10.8% at $119.59 as investors bet that the bottleneck in giant data centers is no longer just chips, but the links between them. (finance.yahoo.com) A modern artificial intelligence cluster works like a warehouse full of workers passing boxes, and the job slows down if the hallways are narrow. Credo sells the high-speed connections that move data between servers, switches, and graphics processors inside those clusters. (credosemi.com) Credo says its products reach every connection point in a data center, from server-to-switch to rack-to-rack, and it now markets links up to 1.6 terabits per second. That is why a company that does not make the main processor can still ride the same spending wave as the graphics chip suppliers. (credosemi.com, investors.credosemi.com) One of Credo’s big products is the active electrical cable, which is a copper cable with signal-boosting electronics built into the ends. That matters in artificial intelligence racks because short copper links are usually cheaper and easier to deploy than optics if they can still hold a clean signal at very high speed. (finance.yahoo.com) Credo is also pushing optical digital signal processors, which are tiny traffic cops inside fiber modules that clean up and encode data before light carries it across a larger network. On March 17, 2026, the company launched its Robin 800-gigabit optical digital signal processor family for artificial intelligence infrastructure builds. (markets.financialcontent.com, credosemi.com) The second signal came from a different corner of the chip business. On April 9, 2026, SiFive said it raised $400 million in an oversubscribed Series G round at a $3.65 billion valuation to speed up its data-center roadmap before a planned initial public offering. (sifive.com, thenextweb.com) SiFive does not mainly sell finished chips. It sells chip intellectual property, which is more like selling a blueprint and a toolkit that lets other companies build their own processors without starting from a blank page. (sifive.com) Those blueprints are built on RISC-V, short for Reduced Instruction Set Computer Five, which is an open instruction set architecture. An instruction set architecture is the basic rulebook a processor follows, and RISC-V International describes it as open and royalty-free, which makes it easier for companies to customize designs. (riscv.org, sifive.com) SiFive says the new cash will go into high-performance central processing unit and artificial intelligence intellectual property for data centers, and the investor list included NVIDIA, Apollo Global Management, Point72 Turion, and T. Rowe Price. That is a sign that investors want exposure not just to the companies fabricating chips, but also to the firms defining the processor designs underneath them. (sifive.com, financialcontent.com) Put the two moves together and the pattern is pretty clear in 2026. Investors are funding the plumbing that lets huge artificial intelligence systems talk faster and the blueprints that let future chips be designed more flexibly, because the next fight is not only over who owns the best processor, but over who controls everything around it. (credosemi.com, sifive.com, riscv.org)
