StandardX
PrivateLast Round
Seed
Sep 23, 2026
Total Funding Raised
$13.3M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
StandardX operates in Frontier & Industrial Tech and is based in London. Its latest recorded funding round was a Seed round in September 2026.
StandardX is a deep tech company that develops accelerator-based isotope production infrastructure for the medical, industrial, and energy sectors.
Sector
Frontier & Industrial Tech
Verticals
Biotech Equipment, Medical Imaging, Alternative Fuels, Clean Manufacturing
Business Model
B2B
Customer Profile
Data as a Service
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
StandardX Comparables
Compare StandardX with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Astral Systems | 77% | |
| Nusano | 76% | |
| Telix Pharmaceuticals | 74% |
For institutional investors. Book with your work email.
StandardX Funding Rounds
Historical fundraising activity
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
StandardX Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| East X Ventures | Seed |
| Firstminute Capital | Seed |
| Vsquared Ventures | Seed |
| UK Innovation & Science Seed Fund | Seed |
| Geometry Ventures | Seed |
| Brevan Howard Macro Venture Fund | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 12, 2026
Open roles increased to 5, 2.5x the trailing average.
- Sep 28, 2026
Open roles increased from 0 to 3, representing 23% of headcount.
For institutional investors. Book with your work email.
Recent news
Latest coverage and updates
- is_developingSep 23, 2026
StandardX is developing an accelerator-based isotope refinery after raising £10 million in seed funding to increase production of rare isotopes for medicine and energy, with first supplies planned for a medical research partner in 2027.
- receives_financingSep 23, 2026
StandardX receives $13.4M in Seed financing led by Vsquared Ventures and East X Ventures, with four other investors participating, to establish an isotope refinery for cancer care in the United Kingdom on Sep 23rd '26.
- is_developingSep 23, 2026
StandardX is developing a scalable isotope production platform in the United Kingdom to manufacture a range of isotopes from a compact industrial footprint, with pilot production and first supply to a medical research partner planned for 2027 and industrial-scale production targeted for 2029.
For institutional investors. Book with your work email.
StandardX 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.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about StandardX's valuation, stock price, and market status.
Is StandardX a public or private company?
StandardX is a private company.
What is the current stock price of StandardX?
StandardX is a private company, so its shares have no public market price. Caplight tracks StandardX's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is StandardX worth (valuation)?
Valuation information for StandardX is not publicly available.
Can I buy StandardX stock?
StandardX shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was StandardX's last funding round?
StandardX's most recent funding round was Seed on September 23, 2026.
Who are the main investors in StandardX?
Key investors in StandardX include East X Ventures, Vsquared Ventures.
Will StandardX IPO soon?
No public IPO plans have been announced for StandardX.
How can I track StandardX secondary market activity?
Caplight tracks bids, offers, and trades in StandardX's shares on secondary markets.