
LightSolver
Creator of the first pure laser-based processing unit (LPU) for ultra-fast computing.
About
LightSolver is developing a novel computing paradigm with its Laser Processing Unit (LPU), which harnesses light for computation and memory to accelerate complex HPC workloads. This physics-based computing solution offers ultra-fast performance and energy efficiency, overcoming the memory-bandwidth bottlenecks of digital computing. LightSolver serves a variety of HPC applications, including engineering and scientific modeling, combinatorial optimization, and eigenvalue problems, with an end-to-end solution accessible via a Python-based cloud API.
Listed competitors
Also in this space
Spanish startup designing high-performance photonic integrated circuits (PICs) and IP.
Shares Quantum Computing, AI Hardware
Develops AI and Deep Learning processors for data centers and cloud environments.
Shares Computing, AI Hardware
Rethinking compute architectures for future processing needs with novel VLSI designs.
Shares Computing, Semiconductor
Building a fault-tolerant quantum computer using photonics and silicon manufacturing.
Shares Quantum Computing, AI Chip
Develops optical chips and software for AI computing, accelerating computations with light.
Shares AI Hardware, AI Chip
Builds the Quantum Orchestration Platform (QOP) to accelerate quantum computing development and deployment.
Shares Quantum Computing, AI Hardware
Key facts
- Website
- lightsolver.com
- Headquarters
- San Francisco, United States
- Founded
- 2020
- Employees
- 32
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 20 Sept 2020 | Seed | Undisclosed | |
| 20 Jan 2020 | Pre-Seed | Undisclosed | Entrée Capital |
Tech stack
Detected on lightsolver.com, last scanned 28 Oct 2026. Run your own scan
- Frontend
- jQuery
- Auth
- Okta
- Analytics
- Google Analytics 4
- SEO
- Yoast SEO
- CMS / Builders
- WordPress
- CDN
- Cloudflare
- Email provider
- Microsoft 365, SendGrid
Test your Ahrefs DR
The backlink strength of a domain, on the Ahrefs 0 to 100 scale. About a minute.
Frequently asked
Is LightSolver trustworthy and reputable?
StartupHub's Data Trust & Reputation score for LightSolver is 70 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How many employees does LightSolver have?
LightSolver has approximately 32 people on record.
SEC filings, insider activity, nonprofit links and pay benchmarks for LightSolver:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules


