Great Sky
PrivateLast Round
Early Stage
VC
Jul 23, 2026
Total Funding Raised
$14M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Great Sky is an application specific semiconductors company developing a computing hardware technology designed to eliminate data bottlenecks by augmenting silicon microelectronics with superconducting circuits and leveraging light for communication.
Sector
AI, Data & Cloud Infrastructure
Verticals
Computing Hardware, AI Training Infrastructure, Semiconductors
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Great Sky Comparables
Compare Great Sky with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CogniFiber | 77% | |
| Akhetonics | 77% | |
| Luminous Computing | 77% |
Great Sky Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Stage VC | Jul 23, 2026 | ||||
| Seed | Mar 17, 2026 |
Key People
Founding team and executive leadership
Great Sky Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Service Provider Capital | Seed |
| Mythos Ventures | Seed |
| Access Venture Partners | Seed |
| Matchstick Ventures | Seed |
| Buff Gold Ventures | Seed |
| Wireframe Ventures | Seed |
| Range Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 28, 2026
Grew 50% QoQ from 12 to 18 employees.
- Aug 21, 2026
Monthly visitors grew 104% MoM, reaching 3.7K.
Great Sky 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 Great Sky's valuation, stock price, and market status.
Is Great Sky a public or private company?
Great Sky is a private company.
What is the current stock price of Great Sky?
Great Sky is a private company with no public stock price. No recent secondary market data is available.
How much is Great Sky worth (valuation)?
Valuation information for Great Sky is not publicly available.
Can I buy Great Sky stock?
Great Sky shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Great Sky's last funding round?
Great Sky's most recent funding round was Seed on March 17, 2026.
Who are the main investors in Great Sky?
Key investors in Great Sky include Bison Ventures.
Will Great Sky IPO soon?
No public IPO plans have been announced for Great Sky.
How can I track Great Sky secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Great Sky's secondary market activity and sign up for updates.