iGii
PrivateLast Round
Series B
Sep 16, 2026
Total Funding Raised
$31.35M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
iGii is a materials technology company that develops and manufactures Gii, a patented 3D carbon nanomaterial used for advanced electrochemical sensing applications in sectors such as healthcare, automotive, and electronics.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Energy Storage, Sustainable Materials, Sensors
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
iGii Comparables
Compare iGii with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| General Graphene | 78% | |
| Paragraf | 78% | |
| HydroGraph Clean Power Inc. | 77% |
iGii Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 16, 2026 | ||||
| Series A | Jun 18, 2024 | ||||
| VC Round | Jun 18, 2024 | ||||
| Series A Extension | Jul 13, 2022 | ||||
| Seed | Nov 9, 2020 | ||||
Seed | Mar 1, 2019 |
Key People
Founding team and executive leadership
iGii Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Par Equity | VC Round, Seed, Series A, Series A Extension |
| Scottish National Investment Bank | VC Round, Series B, Series A |
| Archangel Investors | VC Round, Series B, Series A, Series A Extension, Seed |
| Techstart Ventures | VC Round, Seed |
| ESM Investments | VC Round, Seed |
| Scottish Investment Bank (Scottish Enterprise) | Series B |
| PXN Ventures | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 16, 2026
$16M round led by Scottish National Investment Bank.
- Jul 20, 2026
Open roles increased to 31, 56% of headcount.
Recent news
Latest coverage and updates
- receives_financingSep 16, 2026
On Sep 16th '26, iGii receives $15.8M in Series B financing led by the Scottish National Investment Bank, with PXN Ventures and Archangels also backing the round, to accelerate the commercialisation and industrial adoption of its 3D carbon nanomaterial in the United Kingdom.
iGii 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.
Request accessFrequently Asked Questions
Common questions about iGii's valuation, stock price, and market status.
Is iGii a public or private company?
iGii is a private company.
What is the current stock price of iGii?
iGii is a private company, so its shares have no public market price. Caplight tracks iGii's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is iGii worth (valuation)?
Valuation information for iGii is not publicly available.
Can I buy iGii stock?
iGii shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was iGii's last funding round?
iGii's most recent funding round was Series B on September 16, 2026.
Who are the main investors in iGii?
Key investors in iGii include Par Equity, Scottish National Investment Bank, Archangel Investors.
Will iGii IPO soon?
No public IPO plans have been announced for iGii.
How can I track iGii secondary market activity?
Caplight tracks bids, offers, and trades in iGii's shares on secondary markets.