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Quantum Source

Quantum Source

Private
IsraelFrontier & Industrial Techhttps://www.qs-labs.com/

Last Round

Series A

Sep 10, 2024

Total Funding Raised

$77M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Quantum Source is a quantum computing company that develops photonic technology to scale quantum computers to millions of qubits for applications in industries such as drug development, material science, finance, and cybersecurity.

Sector

Frontier & Industrial Tech

Verticals

Quantum Computing, Computing Hardware, Semiconductors

Business Model

B2B

Customer Profile

Services & Consulting, Usage-Based SaaS, Government Contracts

AI Layer

Non-AI

Keywords

photonic quantum computingquantum hardwarefault-tolerant quantumphoton-atom interfacequantum computing as a serviceQCaaSquantum processorquantum interconnectsdeep techquantum stackquantum advantagequantum engineeringquantum startup

Historical Pricing

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Caplight Momentum Score

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Quantum Source Comparables

Compare Quantum Source with similar companies based on industry and business-model similarity.

Quantum Source comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
QuiX Quantum
88%
ORCA Computing
87%
OptQC Corp.
86%

Quantum Source Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series ASep 10, 2024
SeedApr 19, 2023
SeedJul 1, 2022

Quantum Source Investors

Notable investors and investment history

Quantum Source investors
InvestorRounds
40 North VenturesSeries A
Grove VenturesSeed, Series A
Standard InvestmentsSeries A
Eclipse VenturesSeed, Series A
Dell Technologies CapitalSeries A, Seed
10DSeed, Series A
Pitango Venture CapitalSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Monthly visitors grew 121% MoM, reaching 41K.

  • May 19, 2026

    Monthly visitors increased 162% MoM, reaching 20.5K.

Quantum Source Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Quantum Source Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Quantum Source's valuation, stock price, and market status.

Firmographic Details

HeadquartersIsrael
Employee Range65
Year Founded2021
Last FundingSep 10, 2024

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