Paragraf
PrivateLast Round
Grant
Feb 6, 2025
Est. Valuation
$429.69M
Total Funding Raised
$140.92M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Paragraf operates in Frontier & Industrial Tech and is based in Somersham. Its latest recorded funding round was a Grant round in February 2025.
Paragraf is a semiconductor company that mass-produces graphene-based electronic devices using standard semiconductor processes.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Sensors, Advanced Materials, Medical Devices, Quantum Computing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Paragraf Comparables
Compare Paragraf with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Graphenea | 83% | |
| iGii | 71% | |
| Grolltex | 68% |
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Paragraf Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Feb 6, 2025 | ||||
| Grant | Sep 27, 2024 | ||||
| Series C | Aug 25, 2023 | ||||
| Series B | Mar 1, 2022 | ||||
| Series A | Dec 12, 2019 | ||||
Series A | Jul 15, 2019 |
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Key People
Founding team and executive leadership
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Paragraf Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Amadeus Capital Partners | Seed, Series A, Series C, Series B |
| Cambridge Angels | Series A |
| British Business Bank | Series B |
| British Patient Capital | Series C, Series B |
| Open Field Capital | Series C |
| IQ Capital | Seed, Series C, Series A, Series B |
| Innovate UK | Grant |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 8, 2026
Sued over claims of duping investors in a £30 million takeover.
- Nov 8, 2026
Incurred an operating loss of £21 million (~$26.25 million) for fiscal year 2025.
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Recent news
Latest coverage and updates
- has_revenueNov 8, 2026
Paragraf's latest accounts show $681K in revenue in 2025 alongside a £21 million operating loss.
- has_lossNov 8, 2026
Paragraf's latest accounts report a $28.3M operating loss for 2025.
- expands_facilitiesOct 23, 2026
Paragraf, a Cambridge University spin-out developing graphene electronics, expands its physical facilities in Huntingdonshire.
- attends_eventSep 25, 2026
Paragraf attends the Peterborough Centenary Dinner in the United Kingdom, where it wins the Global Growth Champion and Innovator categories.
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Paragraf 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 Paragraf's valuation, stock price, and market status.
Is Paragraf a public or private company?
Paragraf is a private company.
What is the current stock price of Paragraf?
Paragraf is a private company, so its shares have no public market price. Caplight tracks Paragraf's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Paragraf worth (valuation)?
Paragraf's valuation is estimated at $429.7M based on funding round data.
Can I buy Paragraf stock?
Paragraf shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Paragraf's last funding round?
Paragraf's most recent funding round was Grant on February 6, 2025.
Who are the main investors in Paragraf?
Key investors in Paragraf include Innovate UK, Cambridge Enterprise, Mubadala Capital, Molten Ventures, Mubadala Investment Company.
Will Paragraf IPO soon?
No public IPO plans have been announced for Paragraf.
How can I track Paragraf secondary market activity?
Caplight tracks bids, offers, and trades in Paragraf's shares on secondary markets.