Vertical Semiconductor
PrivateLast Round
Grant
Nov 19, 2025
Total Funding Raised
$11.2M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Vertical Semiconductor is a semiconductor company that develops vertically stacked gallium nitride (GaN) chips for power conversion in AI data centers and grid infrastructure.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Energy Management
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Vertical Semiconductor Comparables
Compare Vertical Semiconductor with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Bedrock Semiconductor Inc. | 87% | |
| GaNPower International | 86% | |
| Efficient Power Conversion Corporation | 81% |
Vertical Semiconductor Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 19, 2025 | ||||
| Seed | Oct 15, 2025 |
Key People
Founding team and executive leadership
Vertical Semiconductor Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Playground Ventures | Seed |
| JIMCO | Seed |
| Northeast Microelectronics Coalition Hub | Grant |
| Milemark Capital | Seed |
| Playground Global | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 21, 2026
Open roles increased to 11, representing 100% of headcount.
- Jul 28, 2026
Grew 38% QoQ from 8 to 11 employees.
Recent news
Latest coverage and updates
- is_developingAug 31, 2026
Vertical is developing semiconductor power chip on Aug 31st '26.
Vertical Semiconductor 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 Vertical Semiconductor's valuation, stock price, and market status.
Is Vertical Semiconductor a public or private company?
Vertical Semiconductor is a private company.
What is the current stock price of Vertical Semiconductor?
Vertical Semiconductor is a private company with no public stock price. No recent secondary market data is available.
How much is Vertical Semiconductor worth (valuation)?
Valuation information for Vertical Semiconductor is not publicly available.
Can I buy Vertical Semiconductor stock?
Vertical Semiconductor 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 Vertical Semiconductor's last funding round?
Vertical Semiconductor's most recent funding round was Seed on October 15, 2025.
Who are the main investors in Vertical Semiconductor?
Key investors in Vertical Semiconductor include Playground Ventures.
Will Vertical Semiconductor IPO soon?
No public IPO plans have been announced for Vertical Semiconductor.
How can I track Vertical Semiconductor secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Vertical Semiconductor's secondary market activity and sign up for updates.