Quantinuum Inc. (QNT)
NASDAQ: QNT · Real-Time Price · USD
75.57
+3.89 (5.43%)
At close: Jun 26, 2026, 4:00 PM EDT
76.81
+1.24 (1.65%)
After-hours: Jun 26, 2026, 7:59 PM EDT
Company Description
Quantinuum Inc. manufactures and develops quantum computing hardware and software in United States and Internationally.
The company develops a quantum computing platform that offers solutions, such as hardware platforms, developer tools, application libraries, and solution-targeted intellectual property.
Its integrated quantum computing platform combines quantum hardware systems and middleware with application software designed to make quantum computing deployable in real-world environments.
The company was founded in 2021 and is based in Broomfield, Colorado.
Quantinuum Inc.
| Country | United States |
| Founded | 2021 |
| IPO Date | Jun 4, 2026 |
| Industry | Software - Application |
| Sector | Technology |
| Employees | 704 |
| CEO | Rajeeb Hazra |
Contact Details
Address: 303 S Technology Court Broomfield, Colorado 80021 United States | |
| Phone | (855) 888-7686 |
| Website | quantinuum.com |
Stock Details
| Ticker Symbol | QNT |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Share Class | Class A Shares |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $60.00 |
| CIK Code | 0002110105 |
| CUSIP Number | 74768A104 |
| ISIN Number | US74768A1043 |
| SIC Code | 7373 |
Key Executives
| Name | Position |
|---|---|
| Dr. Rajeeb Hazra | President, Chief Executive Officer and Director |
| Nitesh Sharan | Chief Financial Officer |
| Lawrence Stack | Chief Commercial Officer |
| Kevin Dehoff | Chief Strategy Officer |
| Vimal Kapur | Director |
| Michal Stepniak | Director |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jun 22, 2026 | SCHEDULE 13G | Filing |
| Jun 5, 2026 | 424B4 | Prospectus |
| Jun 4, 2026 | S-8 | Securities to be offered to employees in employee benefit plans |
| Jun 4, 2026 | CERT | Certification by an exchange approving securities for listing |
| Jun 4, 2026 | 8-A12B | Registration of securities |
| Jun 3, 2026 | EFFECT | Notice of Effectiveness |
| Jun 3, 2026 | S-1MEF | Registration adding securities to prior Form S-1 registration |
| Jun 1, 2026 | S-1/A | [Amend] General form for registration of securities under the Securities Act of 1933 |
| May 26, 2026 | S-1/A | [Amend] General form for registration of securities under the Securities Act of 1933 |
| May 8, 2026 | S-1 | General form for registration of securities under the Securities Act of 1933 |