We accelerate AI computing
with 100x energy efficiency
and chip computing density
Scaling CMOS-based processors is increasingly challenging due to the slowdown of Moore's Law and the breakdown of Dennard scaling; data movement with electronic wires (capacitive loss) limit clock speeds and lead to thermal dissipation.
Opticore patented optical processing units (OPUs) are designed to handle memory-intensive AI tasks with on-chip data movement and computation with photonic integrated circuits. Our prototype achieves 100x higher energy efficiency and 100x greater computing density than digital electronics. Fully integrated with foundry-based, co-packaged optoelectronics, the system promises to lead breakthroughs in the next era of high performance computing in data centers.

Throughput
Power
Chip area
Memory bandwidth
AI Mode scalability
1,000 POPS (single chip)
< 5 KW
1560 mm2
480 TB/s (300 HBMs)
Trillion matrix elements



Founder at Jetha Global, a Hong Kong headquartered investment firm focused on deep tech. He previously worked as Managign Director at Tybourne Capital Management and as a private equity associate at Hellman & Friedman. He has an MBA from Harvard University and a BA in Mathematics and Economics from Dartmouth.

Origin Ventures is an early-stage venture capital firm that partners with extraordinary founders building the defining companies in the fifth economic era - the Artificial Intelligence Economy. Backing founders from coast-to-coast for over 25 years, the firm has partners on the ground in every time zone. Notable previous investments include Grubhub (NYSE: GRUB), BacklotCars (NYSE: KAR), Tock (NYSE: SQSP), Veho, Torus, Clearjet, Tovala and Fountain.

Alex was CIO at Keshik Capital, a multi-strategy fund based in Singapore and now runs a family office. Previously, Alex worked at leading global investment banks and hedge funds. He has close to two decades of experience managing multi-asset portfolios and investing in public and private corporate securities and derivatives. Alex also conducts research on energy and security with the Australian National University and has published in top journals. Alex has a degree in economics, and he speaks English and Mandarin.

ECE Professor at MIT,
PhD in Applied Physics, Stanford,
B.S. Caltech,
Awards: Presidential Early Career Award, Humboldt Professorship, DARPA Young Faculty Award.
Co-founder of DUST Identity (Security company), QuEra Computing (quantum control), Advisor of Lightmatter (optical computing)
First demonstration of integrated photonics for deep learning, spinning off Lightmatter and Lightelligence

Assistant Professor, EECS, UC Berkeley
Postdoc, Harvard University
PhD, Cornell University & Columbia University
Awards: 2023 DARPA Young Faculty Award, 2023 Optica Foundation Award, 2020 The Optical Society (OSA) Ambassador, 2019 The Rising Stars, 2019 Caltech’s 2019 Young Investigator Lecturer, 2016 Maiman Student Paper Competition at CLEO, 2016 Emil Wolf Student Paper Competition

Assistant Professor, EECS, UC Berkeley
Postdoc researcher, MIT
PhD, Max-Planck Institute-Quantum Optics,
Awards: 2023 DARPA NaPSAC, 2024 DARPA INSPIRED, Sony Faculty Research Award, 2023 SPIE AI/ML best paper Award, 2023 Optica foundation award
Demonstration of the Opticore computing with 100x more energy efficiency, Nat. Photonics 2023

Research Scientist, MIT
Senior Scientist: NTT PHI lab
PhD, Stanford University
Bachelor: Caltech
Awards: Intelligence Community fellowship
Theory proposal and analysis for the OptiCore computing architecture, R. Hamerly, PRX 2019
Product
Berkeley(CA)/Remote
We are seeking a Technical Product Manager to help define, plan, and execute the roadmap for our advanced photonic and semiconductor system platforms. We are building the next generation of AI compute with a novel photonic compute solution that scales orders of magnitude more efficiently than existing solutions. We’re backed by leading investors and are moving quickly to demonstrate our technology's capabilities.
This role is a unique opportunity for someone who thrives in a fast-paced, early-stage environment—comfortable bridging the gap between deep technical detail and strategic product planning. You will collaborate closely with photonics, electronics, and systems engineers to translate R&D progress into clear product requirements, development milestones, and system validation goals. You will play a key role in connecting our core technology innovations with real-world customer applications in AI compute and high-performance systems.
Minimum Requirements
Even Better If You Have
What Motivates Our Team
Development
Berkeley(CA)/Remote
We areseeking a Team Leader in Analog Mixed-Signal Circuits to guide and grow ahigh-performing engineering team at the forefront of next-generation computing.This is a unique opportunity to lead the development of advanced mixed-signalsystems that redefine the limits of speed, performance, and efficiency.
Lead and mentor a team ofanalog/mixed-signal designers through all stages of product development—fromconcept to tape-out and silicon validation
Oversee design and simulation of complexanalog and mixed-signal blocks (e.g., amplifiers, ADCs/DACs, PLLs) with a focuson meeting aggressive performance, power, and area targets
Coordinate closely with digital, layout, and packaging teams to ensure seamless integration and design closure
Manage project schedules, resource allocation, and technical risk assessments to ensure timely delivery of milestones
Set and enforce design standards, review methodologies, and best practices across the analog/mixed-signal team
Serve as a technical leader during design reviews, tape-outs, bring-up, and debug cycles
Foster a culture of innovation, collaboration, and continuous improvement
7+ years of experience in analog/mixed-signal circuit design, with at least 2 years in a technical leadership or managerial role
Deep understanding of analog and mixed-signal fundamentals, including device physics, noise, signal integrity, and power management
Proficient in industry-standard tools (e.g., Cadence Virtuoso, Spectre, Mentor Graphics, etc.)
Strong project management and organizational skills
Excellent communication and interpersonal skills, with a track record of cross-functional collaboration
Experience guiding physical designand layout for high-volume silicon tape-outs
Deep knowledge of high-speed orprecision data converter architectures
Experience in lab bring-up,electronic device debugging, and testing
Advanced degree (MS or PhD) inElectrical Engineering or a related field
Annual base salary from $180K to$300K
Equity + insurance + 401(K)
Design
Berkeley(CA)/Remote
We are seeking an experienced Integrated Photonics Circuit (PIC) Designer to design, simulate, and optimize advanced photonic devices—including edge couplers, phase shifters, Mach-Zehnder interferometers, ring resonators, and splitters/combiners—to meet high-performance system requirements. The role involves collaborating with cross-functional teams such as electrical circuit designers, packaging engineers, and external vendors to ensure seamless integration of PICs with electronic integrated circuits (EICs). You will use industry-standard photonics design tools (e.g., GdsFactory, KLayout) for floor planning, device placement, tuning, and design rule checks, while driving tape-out planning to meet project deadlines. Additional responsibilities include creating engineering documentation, participating in design reviews, conducting risk assessments, and contributing to product reliability and manufacturability.
Collaborate with cross-functional teams — including electrical circuit designers, packaging engineers, and external vendors—to ensure seamless integration of PIC and electronic integrated circuits (EIC).
Design and simulate photonic devices (e.g., edge couplers, phase shifters, Mach-Zehnder interferometers, ring resonators, splitters/combiners) to meet system performance requirements.
Utilize standard photonics design tools (e.g., GdsFactory, KLayout) to perform efficient PIC floor planning, device placement and tuning, design rule checks (DRC), and version control.
Drive tape-out planning with a strong focus on meeting project timelines.
Create and maintain engineering documentation, including design specifications and test plans.
Participate in design reviews, risk assessments, and cross-functional meetings to ensure product reliability and manufacturability.
3+ years of hands-on integrated photonics circuit design experience.
Deep understanding of integrated photonics fundamentals.
Familiarity with PIC design environments such as GdsFactory, KLayout, OptoCompiler, or ZeroPDK.
Familiarity with PIC simulation tools such as Lumerical or Tidy3D.
Proven ability to excel in a collaborative, team-oriented environment.
Strong verbal and written communication skills.
Previous experience with layout for PIC tape-out.
Familiarity with photonic computing architectures.
Experience in PIC characterization and measurement.
An advanced degree (MS or PhD) in Electrical Engineering or a related field.
Excellent benefits – medical, vision, dental, 401(k), paid time off, and more.
Strong work-life balance – a flexible, supportive culture that values your personal time.
Groundbreaking work in optical computing – shape the future of data processing.
Impactful innovation – our designs push the boundaries of performance and efficiency.
Passionate & dedicated team –collaborate with experts and thought leaders in the field.
Professional development – we foster growth, mentorship, and career advancement opportunities.
Development
Berkeley(CA)/Remote
We are seeking an experienced Sr Chip Design Engineer to lead the development of innovative chip architectures.
Design and implement complex chip architectures.
Collaborate with cross-functional teams to optimize performance and efficiency.
Conduct testing and validation of chip designs.
Development
Berkeley(CA)/Remote
Opticore is looking for a Software Engineer to design and develop software solutions for our advanced computing products.
Develop and maintain software applications for high-performance computing.
Collaborate with hardware engineers to ensure seamless integration of software and hardware.
Development
Berkeley(CA)/Remote
We are seeking a dynamic Product Manager to drive the strategy and execution of our advanced computing solutions portfolio.
Define product vision and strategy based on market research and customer feedback.
Collaborate with engineering, marketing, and sales teams to launch new products.