Founded in 2017, LongPath is the first company to leverage Nobel prize-winning long-range frequency comb laser sources to achieve dramatic cost reductions for continuous emissions monitoring. LongPath's system is akin to a radar for methane (the main component of natural gas). In addition to applications in energy, LongPath's technology is well suited to penetrate vast addressable markets including agriculture, waste management, mining, and urban monitoring.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 12/05/22 | $22,000,000 | Series A |
Buff Gold Ventures ProFrac White Deer Energy  Williams | undisclosed |
