LightSolver
PrivateLast Round
Grant
Nov 5, 2026
Total Funding Raised
$4.55M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
LightSolver operates in AI, Data & Cloud Infrastructure and is based in Tel Aviv. Its latest recorded funding round was a Grant round in November 2026.
LightSolver is a deep tech company that develops an all-optical, quantum-inspired laser processing unit (LPU) to solve complex computational and optimization problems efficiently.
Sector
AI, Data & Cloud Infrastructure
Verticals
Computing Hardware, Quantum Computing
Business Model
B2B
Customer Profile
Usage-Based SaaS, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
LightSolver Comparables
Compare LightSolver with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Akhetonics | 79% | |
| CogniFiber | 76% | |
| Lumai | 76% |
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LightSolver Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 5, 2026 | ||||
| Grant | Aug 6, 2024 | ||||
| VC Round | Aug 6, 2024 | ||||
| Seed | Sep 1, 2020 |
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Key People
Founding team and executive leadership
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LightSolver Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant |
| Israel Innovation Authority | Grant |
| I.B.I. Investment House | Seed |
| Entrée Capital | VC Round, Seed |
| Tal Ventures | VC Round, Seed |
| Angular Ventures | VC Round, Seed |
| IBI Investment House | VC Round |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 5, 2026
$1.8M grant from Israel Innovation Authority
- Nov 5, 2026
Secured multi-year framework engagement with Israel Ministry of Defense.
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Recent news
Latest coverage and updates
- attends_eventNov 11, 2026
LightSolver Ltd. attends SC26 in Illinois from Nov 15th-20th '26 and is set to unveil the first public demonstration of its all-optical computer.
- receives_financingNov 5, 2026
On Nov 5th '26, LightSolver Ltd. receives a $1.8M grant approved by the Israel Innovation Authority in Israel to support continued development of its Laser Processing Unit.
- is_developingNov 5, 2026
LightSolver Ltd. develops a laser-based accelerator for large-scale engineering simulation through a strategic partnership with Boeing.
- is_developingNov 1, 2026
LightSolver Ltd.'s subsidiary LightSolver develops and delivers the LPU under a paid, multi-year framework agreement with Israel's Ministry of Defense, with an initial order covering the first 12 months.
- attends_eventSep 24, 2026
LightSolver Ltd.'s joint research with the High-Performance Computing Center Stuttgart appears in the proceedings of the 23rd ACM International Conference on Computing Frontiers and demonstrates the potential of its all-optical computing architecture to accelerate large-scale sparse linear systems.
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LightSolver Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about LightSolver's valuation, stock price, and market status.
Is LightSolver a public or private company?
LightSolver is a private company.
What is the current stock price of LightSolver?
LightSolver is a private company, so its shares have no public market price. Caplight tracks LightSolver's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is LightSolver worth (valuation)?
Valuation information for LightSolver is not publicly available.
Can I buy LightSolver stock?
LightSolver shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was LightSolver's last funding round?
LightSolver's most recent funding round was Grant on November 5, 2026.
Who are the main investors in LightSolver?
Key investors in LightSolver include European Innovation Council Fund, I.B.I. Investment House, EIC Fund.
Will LightSolver IPO soon?
No public IPO plans have been announced for LightSolver.
How can I track LightSolver secondary market activity?
Caplight tracks bids, offers, and trades in LightSolver's shares on secondary markets.