Siloton
PrivateLast Round
Early Funding
Jun 2, 2026
Est. Valuation
$3.07M
Total Funding Raised
$2M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Siloton operates in Healthcare & Life Sciences and is based in Bristol. Its latest recorded funding round was a Grant round in October 2024.
Siloton is a healthtech company that develops portable optical coherence tomography (OCT) devices using photonic chip technology for the at-home monitoring of major eye diseases.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Medical Imaging, Biotech Equipment
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Siloton Comparables
Compare Siloton with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Lumedica Vision | 84% | |
| Lumedica, Inc. | 81% | |
| Theia Imaging | 80% |
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Siloton Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Jun 2, 2026 | ||||
| Grant | Oct 18, 2024 | ||||
| Seed | Dec 15, 2023 | ||||
| Seed | Mar 25, 2022 |
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Key People
Founding team and executive leadership
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Siloton Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Innovate UK | Grant |
| Evenlode Foundation | Seed |
| Evenlode Impact | Seed |
| The Francis Crick Institute | Seed |
| Quantum Exponential Group | Seed |
| South East Angels | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 17, 2026
Open roles increased to 5, 2.5x the trailing average.
- Aug 1, 2026
Open roles increased to 3, 2.1x the trailing average.
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Recent news
Latest coverage and updates
- receives_financingOct 20, 2026
Siloton secures a $13.4M, two-year Innovate UK contract to advance portable OCT imaging systems, complete clinical trials, and explore UK manufacturing.
- is_developingOct 19, 2026
On Oct 19th '26, Siloton is developing a handheld quantum eye scanner in the United Kingdom designed to make advanced eye diagnostics available outside specialist hospitals and improve access to care.
- is_developingOct 16, 2026
Siloton is developing an easy-to-use, handheld binocular-style system that uses photonic chip technology for portable OCT retinal imaging and detects and monitors treatable eye diseases in United Kingdom.
- receives_financingOct 15, 2026
Siloton is set to receive $11.1M over two years under an Innovate UK contract to develop its OCT technology, including in-clinic and at-home GiraffeOCT systems and trials, on Oct 15th '26.
- signs_new_clientOct 14, 2026
On Oct 14th '26 in the United Kingdom, Siloton signs an £8.4m contract with UKRI International to accelerate development of its GiraffeOCT system, with clinical trials at Sunderland Specialist Eye Hospital during the contract.
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Siloton 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 Siloton's valuation, stock price, and market status.
Is Siloton a public or private company?
Siloton is a private company.
What is the current stock price of Siloton?
Siloton is a private company, so its shares have no public market price. Caplight tracks Siloton's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Siloton worth (valuation)?
Siloton's valuation is estimated at $3.1M based on funding round data.
Can I buy Siloton stock?
Siloton shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Siloton's last funding round?
Siloton's most recent funding round was Early Funding on June 2, 2026.
Who are the main investors in Siloton?
Key investors in Siloton include Evenlode Impact, Quantum Exponential Group, South East Angels.
Will Siloton IPO soon?
No public IPO plans have been announced for Siloton.
How can I track Siloton secondary market activity?
Caplight tracks bids, offers, and trades in Siloton's shares on secondary markets.