Updates

Innovation in the Spotlight

Explore the latest with Xscape Photonics

Xscaping Limits: The Hard Ceiling Facing AI Brains For Human Intelligence

Xscape Photonics

Xscaping Limits: The Hard Ceiling Facing AI Brains For Human Intelligence

laserfocusworld.com

Photonics Hot List

Photonics Spectra

AI and Machine Learning Lead Discussions at OFC

From Promise to Pressure Test

ComputerWeekly.com

Photonics - Xscape: Building the eight-wavelength laser for AI data

Xscape Photonics Announces $37M in New Funding, Launches Eight-Wavelength Laser for AI Data Center Networks

Photonics Spectra

Xscape Photonics Secures $37M in Funding

Converge! Network Digest

Xscape Photonics Raises $37M and Intros 8-Wavelength Laser Architecture

Tech Funding News

Xscape Photonics raises $37M to laser-power AI data centres with 8-color FalconX

Xscape adds $37M to series A round

SiliconAngle.com

Xscape debuts its first laser-based optical interconnect after raising $37M in fresh funding

Xscape Photonics Announces $37 Million in New Funding, Launches Eight-Wavelength Laser for AI Data Center Networks

Xscape Photonics

Xscape the Expected: Why We Started Xscape Photonics

OIF Validates Critical Interoperability Live at OFC 2026 Through Multi-Vendor Demonstrations and Expert Panels

EE Times Taiwan

Breaking through the computing power bottleneck: Multicolor silicon photonics will reshape AI data centers in 2026

Escaping the Limits: Why Multicolor Silicon Photonics are the Missing Link for Scaling AI in 2026

Photonics and high-speed data movement is the next big AI bottleneck — following copper, power, DRAM, and NAND

PIC Summit Interview

Photonicsonline.com

Silicon Photonics Tackles AI's Data Bottleneck

Xscape Photonics Co-founder and President, Alexander Gaeta, wins 2026 Arthur L. Schawlow Prize in Laser Science

Xscape Photonics co-founder, Professor Michal Lipson, officially inducted into the National Academy of Engineering!

ElectronicDesign

Multi-wavelength Photonics Delivers Higher Throughput for AI Fabrics

Proud moment! Our founding engineer Andres Gil-Molina and co-founders Michal Lipson, Alexander Gaeta, and Yoshi O. are redefining what’s possible in multi-color lasers.

ElectronicDesign

Multi-Wavelength Photonics Delivers Higher Throughput for AI Fabrics

convergedigest.com

Xscape and Tower Demo On-Chip Multi-Color Laser for AI Fabrics

nextgeninfra.io

AIInfraSummit25: Xscape Photonics on Scaling AI with Light

semiconductor-today.com

Xscape and Tower unveil first optically pumped on-chip multi-wavelength laser platform for AI data-center fabrics

TheFastMode.com

Xscape Photonics, Tower Semiconductor Launch Multi-Wavelength Laser for AI Datacenter Fabrics

NewElectronics.co.uk

Optically pumped on-chip multi-wavelength laser platform for AI datacentre fabrics

SiliconAngle.com

Integrated photonics startup OpenLight gets $34M to design and build faster interconnects for AI chips

Tower Semiconductor

Xscape Photonics and Tower Semiconductor Unveil the Industry’s First Optically Pumped On-Chip Multi-Wavelength Laser Platform for AI Datacenter Fabrics

Tower Semiconductor

Xscape Photonics and Tower Semiconductor Unveil the Industry’s First Optically Pumped On-Chip Multi-Wavelength Laser Platform for AI Datacenter Fabrics

Chiplets Consolidation Wave is Just Beginning

Join Xscape Photonics Inc at The Future of Chiplets 2025 Conference organized by EE Times | Electronic Engineering Times

Xscape Photonics Reveals EagleX Laser Evaluation Kit for ChromX Platform

Xscape Photonics Inc at IEEE Optical Interconnect and Packaging (OIP) Conference

The Technology Landscape of the Wireline and Wireless Optical Communication

SBT C Suite Spotlight Vivek Raghunathan, CEO Xscape Photonics

spectrum.ieee.org

Start-Ups Bring Optics Right to the GPU New optical interconnects could provide the bandwidths needed for AI data centers

Xscape Photonics Inc. has appointed Vikram Sadagopan as its VP of Engineering

Tim Jenks joins Xscape Photonics Inc as Business Execution Advisor

Xscape Photonics Inc. has appointed Karthik Vaithianathan as its Head of AI Systems Architecture

Session: High Power & Multi-wavelength laser light sources for AI Clusters

Columbia Engineering

Michal Lipson and Venkat Venkatasubramanian Elected to the National Academy of Engineering

One-on-one between Optica and Xscape Photonics

Seniorexecutive.com

Top AI Founders To Watch in 2025

Columbia Engineering

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

Investors pour into photonics startups to stop data centers from hogging energy and to speed up AI

The Week’s 10 Biggest Funding Rounds: X-energy And Lightmatter Lead The Way

SiliconAngle.com

Data centers try to cool it as AI explodes, and Big Tech goes nuclear

SemiEngineering.com

Chip Industry Week In Review

TheNextPlatform.com

ONE LASER TO PUMP UP AI INTERCONNECT BANDWIDTH BY 10X

Eye On AI: As Big Money Rolls Into Data Centers, Startup Investment Gains

Datacenter Dynamics

Silicon photonics startup Xscape Photonics closes $44m funding round

Xscape Photonics raises $44 mn to reimagine the AI data center

DigitalInfranet.com

Xscape Photonics raises $44 mn to reimagine the AI data center

Photonics Startup Exits Stealth with $44M to Solve Data Center Escape Bandwidth Problem

Silicon photonics startup Xscape backed by Nvidia and Cisco in $44M funding round

NewElectronics.co.uk

Xscape Photonics raises $44 million in Series A funding

Datacenter Dynamics

Silicon photonics startup Xscape Photonics closes $44m funding round

Photonic Startup Lightmatter Raises $400M Amid Data Center Frenzy; Hits $4.4B Valuation

SemicondumctorInsight.com

Xscape Photonics Secures $44 Million Series A to Transform AI Data Centers

TheFastMode.com

Xscape Secures $44M from Cisco, NVIDIA & Others to Drive AI Data Center Innovation

AmericanBazaarOnline.com

Silicon photonics startup Xscape lands a $44 million investment from Nvidia, Cisco and more

EETimes spoke to Xscape Photonics Founder & CEO Vivek Raghunathan at the OCP Global Summit

Xscape Photonics

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

SiliconAngle.com

Xscape Photonics raises $44M to accelerate development of laser-based chip interconnects

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

XSCAPE PHOTONICS GRABS $44 MILLION TO SPEED UP AI

World-Today-News.com

Xscape is building multicolor lasers to connect chips within datacenter

Xscape Photonics Develops Multicolor Lasers to Boost AI Datacenters

TheInformation.com

OpenAI’s Charity Could Soon Be Worth $40 Billion

LightReading.com

Cisco, Nvidia join Xscape's $44M series A round

Xscape is building multicolor lasers to connect chips within data centers

CiscoInvestments.com

Harnessing the Power of Light: Multi-Wavelength Technology Transforms Data Centers

MarketScreener.com

Xscape Photonics Inc. announced that it has received $44 million in funding from a group of investors

Xscape Photonics CEO Vivek Raghunathan on Escape Bandwidth

Silicon Photonics Company Xscape Photonics Raises $44M

Session: The Open Chiplet Economy and AI DAC 2024

ECTC 2024: Can Photonics Solve the AI Energy Problem? Why is Process Control so Critical to Advanced Packaging?

From Open Compute to Supercompute, Xscape Photonics journey continues

eXciting times at Xscape Photonics. Come visit us at Booth #825 @ ECOC 2023 to find out more

Xscape Photonics Appoints Nicolas Herriau as VP of Strategy and Product Management

Xscape Photonics joins the CW-WDM MSA

laserfocusworld.com

Co-packaging photonics and electronics poses challenges

October's been a busy month for Xscape Photonics.

Realizing Petabit/s IO and sub-pJ/bit System-wide Communication with Silicon Photonics

Altair Leads Seed Funding

CoE-CPPICS Webinar Talk by Dr. Vivek Raghunathan

On-Chip Nonlinear Photonics _ Dr. Yoshitomo Okawachi

Xscape Photonics Appoints Dipesh Patel to its Board of Directors

August 22, 2025

Excited to be at hashtag#OCPSummit to talk about role of optics in AI hardware

Optica Names Keren Bergman the 2025 C.E.K. Mees Medal Recipient

Xscape Photonics

Xscaping Limits: The Hard Ceiling Facing AI Brains For Human Intelligence

Xscape Photonics

Xscape the Expected: Why We Started Xscape Photonics

Tower Semiconductor

Xscape Photonics and Tower Semiconductor Unveil the Industry’s First Optically Pumped On-Chip Multi-Wavelength Laser Platform for AI Datacenter Fabrics

Xscape Photonics Appoints Dipesh Patel to its Board of Directors

August 22, 2025

Excited to be at hashtag#OCPSummit to talk about role of optics in AI hardware

October's been a busy month for Xscape Photonics.

From Open Compute to Supercompute, Xscape Photonics journey continues

eXciting times at Xscape Photonics. Come visit us at Booth #825 @ ECOC 2023 to find out more

Session: The Open Chiplet Economy and AI DAC 2024

Xscape Photonics

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

Xscape Photonics Inc. has appointed Karthik Vaithianathan as its Head of AI Systems Architecture

Xscape Photonics Inc. has appointed Vikram Sadagopan as its VP of Engineering

Tim Jenks joins Xscape Photonics Inc as Business Execution Advisor

Xscape Photonics Appoints Nicolas Herriau as VP of Strategy and Product Management

laserfocusworld.com

Photonics Hot List

Photonics Spectra

AI and Machine Learning Lead Discussions at OFC

From Promise to Pressure Test

ComputerWeekly.com

Photonics - Xscape: Building the eight-wavelength laser for AI data

Xscape Photonics Announces $37M in New Funding, Launches Eight-Wavelength Laser for AI Data Center Networks

Photonics Spectra

Xscape Photonics Secures $37M in Funding

Converge! Network Digest

Xscape Photonics Raises $37M and Intros 8-Wavelength Laser Architecture

Tech Funding News

Xscape Photonics raises $37M to laser-power AI data centres with 8-color FalconX

Xscape adds $37M to series A round

SiliconAngle.com

Xscape debuts its first laser-based optical interconnect after raising $37M in fresh funding

EE Times Taiwan

Breaking through the computing power bottleneck: Multicolor silicon photonics will reshape AI data centers in 2026

Escaping the Limits: Why Multicolor Silicon Photonics are the Missing Link for Scaling AI in 2026

Photonics and high-speed data movement is the next big AI bottleneck — following copper, power, DRAM, and NAND

PIC Summit Interview

Photonicsonline.com

Silicon Photonics Tackles AI's Data Bottleneck

Xscape Photonics Co-founder and President, Alexander Gaeta, wins 2026 Arthur L. Schawlow Prize in Laser Science

Xscape Photonics co-founder, Professor Michal Lipson, officially inducted into the National Academy of Engineering!

ElectronicDesign

Multi-wavelength Photonics Delivers Higher Throughput for AI Fabrics

Proud moment! Our founding engineer Andres Gil-Molina and co-founders Michal Lipson, Alexander Gaeta, and Yoshi O. are redefining what’s possible in multi-color lasers.

ElectronicDesign

Multi-Wavelength Photonics Delivers Higher Throughput for AI Fabrics

convergedigest.com

Xscape and Tower Demo On-Chip Multi-Color Laser for AI Fabrics

nextgeninfra.io

AIInfraSummit25: Xscape Photonics on Scaling AI with Light

semiconductor-today.com

Xscape and Tower unveil first optically pumped on-chip multi-wavelength laser platform for AI data-center fabrics

TheFastMode.com

Xscape Photonics, Tower Semiconductor Launch Multi-Wavelength Laser for AI Datacenter Fabrics

NewElectronics.co.uk

Optically pumped on-chip multi-wavelength laser platform for AI datacentre fabrics

SiliconAngle.com

Integrated photonics startup OpenLight gets $34M to design and build faster interconnects for AI chips

Tower Semiconductor

Xscape Photonics and Tower Semiconductor Unveil the Industry’s First Optically Pumped On-Chip Multi-Wavelength Laser Platform for AI Datacenter Fabrics

Chiplets Consolidation Wave is Just Beginning

Join Xscape Photonics Inc at The Future of Chiplets 2025 Conference organized by EE Times | Electronic Engineering Times

Xscape Photonics Reveals EagleX Laser Evaluation Kit for ChromX Platform

Xscape Photonics Inc at IEEE Optical Interconnect and Packaging (OIP) Conference

spectrum.ieee.org

Start-Ups Bring Optics Right to the GPU New optical interconnects could provide the bandwidths needed for AI data centers

Columbia Engineering

Michal Lipson and Venkat Venkatasubramanian Elected to the National Academy of Engineering

Seniorexecutive.com

Top AI Founders To Watch in 2025

Columbia Engineering

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

Investors pour into photonics startups to stop data centers from hogging energy and to speed up AI

The Week’s 10 Biggest Funding Rounds: X-energy And Lightmatter Lead The Way

SiliconAngle.com

Data centers try to cool it as AI explodes, and Big Tech goes nuclear

SemiEngineering.com

Chip Industry Week In Review

TheNextPlatform.com

ONE LASER TO PUMP UP AI INTERCONNECT BANDWIDTH BY 10X

Eye On AI: As Big Money Rolls Into Data Centers, Startup Investment Gains

Datacenter Dynamics

Silicon photonics startup Xscape Photonics closes $44m funding round

Xscape Photonics raises $44 mn to reimagine the AI data center

DigitalInfranet.com

Xscape Photonics raises $44 mn to reimagine the AI data center

Photonics Startup Exits Stealth with $44M to Solve Data Center Escape Bandwidth Problem

Silicon photonics startup Xscape backed by Nvidia and Cisco in $44M funding round

NewElectronics.co.uk

Xscape Photonics raises $44 million in Series A funding

Datacenter Dynamics

Silicon photonics startup Xscape Photonics closes $44m funding round

Photonic Startup Lightmatter Raises $400M Amid Data Center Frenzy; Hits $4.4B Valuation

SemicondumctorInsight.com

Xscape Photonics Secures $44 Million Series A to Transform AI Data Centers

TheFastMode.com

Xscape Secures $44M from Cisco, NVIDIA & Others to Drive AI Data Center Innovation

AmericanBazaarOnline.com

Silicon photonics startup Xscape lands a $44 million investment from Nvidia, Cisco and more

SiliconAngle.com

Xscape Photonics raises $44M to accelerate development of laser-based chip interconnects

Xscape Photonics Raises $44 Million Series A to Reimagine the AI Data Center

XSCAPE PHOTONICS GRABS $44 MILLION TO SPEED UP AI

World-Today-News.com

Xscape is building multicolor lasers to connect chips within datacenter

Xscape Photonics Develops Multicolor Lasers to Boost AI Datacenters

TheInformation.com

OpenAI’s Charity Could Soon Be Worth $40 Billion

LightReading.com

Cisco, Nvidia join Xscape's $44M series A round

Xscape is building multicolor lasers to connect chips within data centers

CiscoInvestments.com

Harnessing the Power of Light: Multi-Wavelength Technology Transforms Data Centers

MarketScreener.com

Xscape Photonics Inc. announced that it has received $44 million in funding from a group of investors

Silicon Photonics Company Xscape Photonics Raises $44M

Xscape Photonics joins the CW-WDM MSA

laserfocusworld.com

Co-packaging photonics and electronics poses challenges

Altair Leads Seed Funding

Optica Names Keren Bergman the 2025 C.E.K. Mees Medal Recipient

The Technology Landscape of the Wireline and Wireless Optical Communication

SBT C Suite Spotlight Vivek Raghunathan, CEO Xscape Photonics

Session: High Power & Multi-wavelength laser light sources for AI Clusters

One-on-one between Optica and Xscape Photonics

EETimes spoke to Xscape Photonics Founder & CEO Vivek Raghunathan at the OCP Global Summit

Xscape Photonics CEO Vivek Raghunathan on Escape Bandwidth

ECTC 2024: Can Photonics Solve the AI Energy Problem? Why is Process Control so Critical to Advanced Packaging?

Realizing Petabit/s IO and sub-pJ/bit System-wide Communication with Silicon Photonics

CoE-CPPICS Webinar Talk by Dr. Vivek Raghunathan

On-Chip Nonlinear Photonics _ Dr. Yoshitomo Okawachi

Xscape Photonics Announces $37 Million in New Funding, Launches Eight-Wavelength Laser for AI Data Center Networks

OIF Validates Critical Interoperability Live at OFC 2026 Through Multi-Vendor Demonstrations and Expert Panels