LongPath Technologies
PrivateLast Round
Debt
Oct 23, 2024
Total Funding Raised
$226.4M
Company Overview
LongPath Technologies is a clean tech company that develops advanced laser-based systems for continuous methane emissions monitoring and quantification in the oil and gas sector.
Sector
Energy & Sustainability
Verticals
Environmental Monitoring, Compliance, Sensors, ESG Analytics
Business Model
B2B
Customer Profile
Hardware + Subscription, Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
LongPath Technologies Comparables
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LongPath Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Oct 23, 2024 | ||||
| Series A | Dec 5, 2022 | ||||
| Series A | Sep 23, 2022 | ||||
| Grant | Jan 12, 2021 |
Key People
Founding team and executive leadership
LongPath Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Buff Gold Ventures | Series A |
| US Department of Energy Loan Programs Office | Debt |
| Innosphere Ventures | Series A |
| White Deer Energy | Series A |
| Department of Energy | Grant |
| Innosphere Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 29, 2025
Recognized as Technology of the Year (Production) for laser monitoring solution.
- Oct 25, 2024
$162M raised from the US Department of Energy.
LongPath Technologies Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
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