NXT Energy Solutions Inc.
Close on Oct 19, 2026
About NXT Energy Solutions
Oil & Gas Field Exploration Services, SIC 1382
NXT Energy Solutions Inc. is a technology company that provides airborne geophysical survey services to clients in the oil, natural gas, and geothermal exploration industries. The company utilizes its proprietary Stress Field Detector remote sensing airborne survey system to detect subsurface stress anomalies and geological structures associated with fluid entrapment. Its primary commercial offerings consist of aerial survey acquisition, raw data processing, interpretation reports, and ranked recommendations to assist exploration clients with prioritizing prospects. Operations are primarily conducted on a fee-for-service basis.
The company operates globally from its headquarters in Calgary, Alberta, Canada, where it leases 7,300 square feet of office space and maintains its data interpretation facilities. Survey flight operations utilize a leased jet aircraft equipped with proprietary sensor arrays and have served international exploration clients across markets in Africa, Asia, Türkiye, and North America. NXT also holds patents covering its proprietary survey system across forty-seven jurisdictions.
Summary of the business section of NXT Energy Solutions's latest annual report, written by StockData.
Company profile
Company
- Legal name
- NXT Energy Solutions Inc.
- Founded
- 1994
- Headquarters
- Calgary, T3e 0b4, A0
- Address
- 3320 - 17th Avenue Sw, Suite 302 90035
- Phone
- (403) 264-7020
- Website
- nxtenergy.com
- Employees
- 12, Dec 31, 2025
- Industry
- Oil & Gas Field Exploration Services
- Incorporated in
- A0
- Fiscal year ends
- December 31
- Auditor
- MNP LLP, Calgary Alberta, Canada
Stock & identifiers
- Ticker
- NSFDF
- Exchange
- OTC
- Shares outstanding
- 119M, Apr 29, 2026
- Public float
- $53.72M, Apr 24, 2014
- Filer category
- Non-accelerated filer
- SEC CIK
- 1009922
- CUSIP
- 62948Q107
- ISIN
- US62948Q1076
- EIN
- 61-1126904
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
No recent ownership filings by officers or directors
NXT Energy Solutions's leadership is listed in its proxy statement (Form DEF 14A).
Employees
Headcount reported in annual reports
“As of the fiscal year ended December 31, 2025, we had a total of 12 employees.”
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| May 2, 2023 | Late filing | Notification of late filing |
| May 3, 2021 | Late filing | Notification of late filing |
| Apr 30, 2012 | Late filing | Notification of late filing |
| Sep 22, 2008 | Name change | Name changed from ENERGY EXPLORATION TECHNOLOGIES / to NXT Energy Solutions Inc. |
| Aug 14, 2006 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Jul 11, 2006 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Jul 5, 2006 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Jun 29, 2006 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Mar 28, 2006 | Late filing | Notification of late filing |
| Nov 14, 2005 | Late filing | Notification of late filing |
| Aug 12, 2005 | Late filing | Notification of late filing |
| May 13, 2005 | Late filing | Notification of late filing |
| Mar 31, 2005 | Late filing | Notification of late filing |
| Mar 29, 2004 | Late filing | Notification of late filing |
| Nov 15, 2000 | Late filing | Notification of late filing |
| May 15, 2000 | Name change | Name changed from PINNACLE OIL INTERNATIONAL INC to ENERGY EXPLORATION TECHNOLOGIES / |
| Mar 31, 2000 | Late filing | Notification of late filing |