Scintil Photonics Raises $58M to Scale AI Factory Integrated Photonics

Funding Round Led by Yotta Capital Enables Expansion of Breakthrough Photonic Integration Technology

Scintil Photonics, a worldwide know-how chief in Heterogeneous Integrated Photonics for AI infrastructure, at this time introduced the completion of a $58 million (€50M) Series B funding spherical led by Yotta Capital Partners and NGP Capital, with participation from NVIDIA. The spherical consists of new participation from BNP Paribas Développement, alongside current buyers together with Supernova Invest, Bpifrance Digital Venture, Innovacom, Bosch Ventures, Applied Ventures ITIC Innovation Fund (AVITIC), underscoring continued confidence within the firm’s know-how platform and market alternative.

The funding allows Scintil to increase hiring in France and internationally, together with the U.S., speed up manufacturing, and deepen its worldwide presence because it delivers the trade’s first single-chip DWDM (Dense Wavelength Division Multiplexing) gentle engine, integrating multi-wavelength lasers with silicon photonics, aligned with next-generation co-packaged optics (CPO). Scintil’s options are purpose-built to meet the high-bandwidth, low-latency, and high-density calls for for next-generation AI infrastructure, delivering the dimensions, effectivity, and efficiency required for tomorrow’s strongest GPU clusters. 

“This funding marks a pivotal second for Scintil as we transfer to full-scale deployment,” mentioned Matt Crowley, CEO of Scintil Photonics. “Our SHIP know-how allows built-in photonic options with the scalability, power effectivity, and integration density required to energy next-generation compute infrastructure. This effectivity not solely reduces knowledge middle working prices but in addition contributes to decreasing the carbon footprint of AI infrastructure. With LEAF Light coming into high-volume manufacturing, we’re increasing from our base in Grenoble into the worldwide markets, together with the U.S., to assist the world’s most superior AI factories.”

“We developed our LEAF Light built-in circuit in shut collaboration with our prospects. Used as an exterior laser supply for Co-Packaged Optics (CPO) transmissions, it’s a key element for the subsequent technology of AI knowledge facilities. Its uniqueness lies in a single-chip resolution that monolithically integrates exactly spaced DFB lasers on silicon photonic circuits, produced by way of a strong industrial provide chain,” mentioned Sylvie Menezo, Founder and CTO of Scintil Photonics. “Our SHIP know-how supplies a robust and disruptive basis to increase our portfolio of built-in photonic circuit options for the approaching many years.”

“Scintil exemplifies the form of innovation leaders we search for, combining superior manufacturing, deep-tech management, and significant impression on the power calls for of AI infrastructure,” mentioned Vincent Deltrieu, Managing Partner at Yotta Capital Partners. “Scintil’s built-in photonics platform is crucial to scale the subsequent technology of AI factories. We’re excited to assist their international development as they transfer to high-volume shipments.”

“Integrated photonics is turning into a basis of all AI infrastructure, and Scintil is popping that future into actuality,” mentioned Bo Ilsoe, Managing Partner at NGP Capital. “Their know-how delivers the bandwidth density and power effectivity AI factories require with international scalability. We’re excited to assist Scintil as they scale deployments and turn into a number one participant in constructing the subsequent wave of compute and knowledge infrastructure.”

Alan Weckel, Co-Founder and Technology Analyst, 650 Group, commented, “As the variety of XPUs and AI bandwidth grows, scale-up materials will want to transition away from copper to optical-based options. AI knowledge facilities will transfer towards co-packaged optics and exterior DWDM gentle sources. Scale-up networking is an incremental alternative for distributors, with the market set to exceed $25 billion by 2029. By the top of the last decade, the entire AI Networking alternative will strategy $100 billion per 12 months. Scintil stands out for bringing a manufacturable, foundry-aligned platform into the combo. Reliability and rapidly scaling to quantity are the one manner hyperscalers can scale to the AI demand they plan to deploy this decade.”

Daryl Inniss, Thought Lead of Optical Components and Advanced Fiber at Omdia, commented, “Dense Wavelength Division Multiplexing (DWDM) co-packaged optics is a differentiator that helps connecting 1000’s of GPUs on the bandwidth density necessities of next-gen AI infrastructure.  Scintil’s single-chip DWDM laser supply, primarily based on a heterogeneous built-in photonics course of, demonstrates how this may be delivered in a manufacturable and scalable platform.  This functionality is necessary as AI factories push towards bigger clusters and better throughput.”

Purpose-Built for the Optical Backbone of AI
Scintil’s proprietary SHIP (Scintil Heterogeneous Integration Photonics) course of know-how allows the mixing of a number of optical units, together with lasers, photodiodes, and modulators, on a single chip. SHIP permits Scintil to change dozens of historically separate components with a single-chip resolution that delivers beforehand unattainable efficiency, effectivity, and integration density. Scintil originates from CEA-Leti, a worldwide main analysis institute in semiconductor applied sciences, giving Scintil a head begin in disruptive heterogeneous integration on Silicon. Since its inception, Scintil has developed the SHIP platform on a industrial provide chain with mass manufacturing capabilities.

The Series B funding helps the industrial ramp of LEAF Light, the trade’s first DWDM-native gentle engine, aligned with next-generation CPO. DWDM-native means this single-chip machine can output many exactly spaced and multiplexed wavelengths, dramatically rising bandwidth and lowering power necessities. By decreasing energy per bit, LEAF Light contributes to decreasing the carbon footprint of AI knowledge facilities. 

Built on Scintil’s SHIP platform, LEAF Light allows low-power, high-density optical connectivity, delivering 6.4 Tbps/mm edge bandwidth density at this time, at roughly one-sixth the ability consumption of standard pluggable options. It’s designed for scale-up GPU clusters and rising AI programs, with reference packaging and integration assist to speed up deployment.

Global Expansion from Innovation Hub
The funding spherical allows Scintil to increase hiring in France and internationally, together with the U.S., from its strategic base in Grenoble, one of many world’s foremost hubs for photonics and semiconductor innovation. Located on the coronary heart of Europe’s superior semiconductor ecosystem, Scintil advantages from its proximity to establishments similar to CEA-Leti and main international semiconductor firms working within the space, offering entry to a deep expertise pool and a collaborative innovation setting.

As a part of its development technique, the corporate is establishing a U.S.-based presence to serve hyperscale and AI infrastructure companions extra straight. Scintil is actively hiring throughout engineering, operations, and buyer integration roles to assist rising product demand and allow high-volume supply.

Backed by main buyers and trusted by trade pioneers, Scintil is poised to ship the built-in optical applied sciences that next-generation AI factories demand.

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