Paragraf
PrivateLast Round
Series C
Aug 25, 2025
Est. Valuation
$273.44M
Total Funding Raised
$212.99M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Paragraf is a semiconductor company that mass-produces graphene-based electronic devices using standard semiconductor processes.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Sensors, Semiconductors, Biotechnology, Medical Devices
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Paragraf Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Paragraf Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Aug 25, 2025 | ||||
| Grant | Feb 6, 2025 | ||||
| Grant | Sep 27, 2024 | ||||
| Series C | Aug 25, 2023 | ||||
| Series B | Mar 1, 2022 | ||||
Series A | Dec 12, 2019 |
Key People
Founding team and executive leadership
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 |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 30, 2026
Joint research with Archer Materials Ltd on quantum computing hardware.
- Apr 30, 2026
Partnered with Archer Materials for quantum device design.
Paragraf Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Paragraf's valuation, stock price, and market status.