LightSolver
LightSolver

LightSolver

Measured by AhrefsDR14 out of 100, Bottom 25%. Ahrefs DR. Open the scores section.Ahrefs DR: 14/100. Bottom 25%. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent37 out of 100, Below median. Agent Readiness. Open the scores section.Agent Readiness: 37/100. Below median. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed60 out of 100, Below median. Site Speed. Open the scores section.Site Speed: 60/100. Below median. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust70 out of 100, Above median. Data Trust. Open the scores section.Data Trust: 70/100. Above median. Measured by StartupHub.ai. Median 61.

Creator of the first pure laser-based processing unit (LPU) for ultra-fast computing.

2020Active32San Francisco, United States

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.

Key facts

Website
lightsolver.com
Headquarters
San Francisco, United States
Founded
2020
Employees
32
Business model
B2B

Funding rounds

Funding rounds raised by LightSolver
DateRoundAmountLead investors
20 Sept 2020SeedUndisclosed
20 Jan 2020Pre-SeedUndisclosedEntrée Capital

Tech stack

Detected on lightsolver.com, last scanned 28 Oct 2026.

Frontend
jQuery
Auth
Okta
Analytics
Google Analytics 4
SEO
Yoast SEO
CMS / Builders
WordPress
CDN
Cloudflare
Email provider
Microsoft 365, SendGrid

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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