Delft Circuits
PrivateLast Round
Series A
Extension
Dec 3, 2025
Total Funding Raised
$16.15M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Delft Circuits operates in Frontier & Industrial Tech and is based in Delft. Its latest recorded funding round was a Series A Extension round in December 2025.
Delft Circuits is a quantum computing hardware company that develops and manufactures cryogenic cabling and high-density I/O solutions for quantum computing, communication, and sensing applications.
Sector
Frontier & Industrial Tech
Verticals
Quantum Computing, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Delft Circuits Comparables
Compare Delft Circuits with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Coherence Quantum | 85% | |
| Viqthor | 74% | |
| Amphenol Corporation | 72% |
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Delft Circuits Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A Extension | Dec 3, 2025 | ||||
| Grant | Feb 17, 2025 | ||||
| Series A | Sep 7, 2023 | ||||
| Seed | Apr 14, 2021 |
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Key People
Founding team and executive leadership
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Delft Circuits Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Paeonia Group | Series A Extension |
| QVEST CAPITAL | Series A Extension |
| European Innovation Council Fund | Grant |
| Scholt Group | Series A, Seed |
| Waves Capital Partners | Series A Extension |
| High-Tech Gründerfonds | Series A, Seed, Series A Extension |
| QuVest Capital | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors grew 155% MoM, reaching 2K.
- Jul 11, 2026
Launched Foundry for designing and manufacturing flexible circuits.
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Delft Circuits 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 Delft Circuits's valuation, stock price, and market status.
Is Delft Circuits a public or private company?
Delft Circuits is a private company.
What is the current stock price of Delft Circuits?
Delft Circuits is a private company, so its shares have no public market price. Caplight tracks Delft Circuits's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Delft Circuits worth (valuation)?
Valuation information for Delft Circuits is not publicly available.
Can I buy Delft Circuits stock?
Delft Circuits shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Delft Circuits's last funding round?
Delft Circuits's most recent funding round was Series A Extension on December 3, 2025.
Who are the main investors in Delft Circuits?
Key investors in Delft Circuits include DeepTechXL.
Will Delft Circuits IPO soon?
No public IPO plans have been announced for Delft Circuits.
How can I track Delft Circuits secondary market activity?
Caplight tracks bids, offers, and trades in Delft Circuits's shares on secondary markets.