Credo Technology Group Holding Ltd, an innovator in providing secure, high-speed connectivity solutions that deliver improved reliability and energy efficiency for the next generation of AI-driven applications, cloud computing, and hyperscale networks, announced it has entered into a definitive agreement to acquire DustPhotonics, a leading developer of Silicon Photonics Photonic Integrated Circuit (SiPho PIC) technology for optical transceivers. The acquisition will position Credo with a vertically integrated connectivity stack spanning SerDes, Digital Signal Processing (DSP), Silicon Photonics and system integration for scale out and scale up networks-addressing both electrical and optical interconnects across the full AI infrastructure buildout.
Strategic Rationale
The acquisition of DustPhotonics directly accelerates Credo’s optical interconnect roadmap and significantly expands its served addressable market in the global optical industry. DustPhotonics has developed a differentiated portfolio of SiPho PICs spanning 400G, 800G, and 1.6T, with a roadmap extending to 3.2T, that integrates key optical functions onto a single chip, reducing component complexity, improving manufacturing yields, and enabling meaningfully lower cost at scale as port speeds advance beyond 800G. In combination, these factors improve AI cluster reliability, a critical factor for data center operators. These SiPho PICs are deployed in transceivers at leading hyperscale AI clusters and are also in design for leading Near Port Optics (NPO) and Co-Packaged Optics (CPO) applications. According to LightCounting1 and Credo estimates, the SiPho PIC market is expected to grow to $6 billion by 2030.
Critically, SiPho PIC technology is a foundational component of Credo’s ZeroFlap (ZF) Optical Transceiver platform. Bringing this capability in-house mitigates external supply dependencies, accelerates product development cycles, and creates a pathway to substantial cost structure improvement at volume. Combined with Credo‘s industry-leading SerDes and DSP intellectual property and products, the acquisition creates an end-to-end optical connectivity solution platform.
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Credo believes it has reached an inflection point in its optical business. With the addition of DustPhotonics, the company expects its combined portfolio of ZeroFlap Optical Transceivers, Optical DSPs, and Silicon Photonics products to generate greater than $500 million in optical revenue in fiscal 2027, reflecting strong customer traction and expanding adoption across hyperscale AI deployments.
Quotes
William Brennan, Chairman, President and Chief Executive Officer, Credo Technology:
“Combining forces with DustPhotonics marks a defining step in Credo’s strategy to lead across the full spectrum of AI connectivity. We’ve built a strong position in high-speed electrical solutions, and this move decisively expands that leadership into Silicon Photonics with best-in-class PIC technology that complements our ZeroFlap Optical Transceivers and DSP portfolio.
This combination positions us at an inflection point in optical. As adoption accelerates across hyperscale AI infrastructure, we expect our optical business to scale into a meaningful and rapidly growing contributor by fiscal 2027.
More importantly, we are building a vertically integrated connectivity platform that spans from copper to optical and from chip to cluster—allowing us to solve for the two constraints that matter most at scale: reliability and power efficiency, while deepening our role as a strategic partner to our customers.”
Ronnen Lovinger, Chief Executive Officer, DustPhotonics:
“Joining Credo is the natural next step for DustPhotonics. We built this company with a clear conviction that Silicon Photonics would become the structural foundation of high-speed optical connectivity as AI infrastructure scales. Credo shares that conviction and brings the SerDes IP, the hyperscaler relationships, and the operational scale to turn that vision into reality far faster than we could independently. This is an exceptional outcome for our team, our customers, and the broader industry.”
Gavin Baker, DustPhotonics Investor; Managing Partner and Chief Investment Officer of Atreides Management, LP.:
“We believe DustPhotonics’ Silicon Photonic ICs and engines are a natural extension to Credo’s existing capabilities in optical connectivity, building on strong momentum across Credo’s DSP, ZF Optical Transceiver platform, and future Active LED Cable (ALC) product lines. As a key element in any silicon photonic optical link, DustPhotonics’ products and technologies enable high-speed optical connectivity at lower power and cost compared to traditional pluggable transceivers. In combination, the companies further strengthen Credo’s current foundation for more scalable, reliable, and energy-efficient scale-out and scale-up AI connectivity.”
Avigdor Willenz, Chairman of DustPhotonics:
“Silicon photonics is becoming a critical building block for AI infrastructure, and DustPhotonics has built a truly differentiated technology platform in this space. We have been disciplined in focusing on the right architecture and execution, and the results are evident in both the product and customer traction. Combining with Credo creates a powerful platform with the scale, integration, and customer access required to fully capture the opportunity ahead.”
SOURCE: Credo