About NXTClean Fuels
NXTClean Fuels is a private company based in Houston, Texas. It has reported $88,134,000 raised in 14 offerings on Form D since October 2018. Its chief executive is Christopher Efird.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Dec 29, 2025 | Jan 14, 2026amended Feb 20, 2026 | $499,000of $500K target | 1 | $499K | Debt, Options, Securities on exercise, promissory notes + warrants to purchase common stockRule 504, Rule 506(b) | Form D/A ↗1 earlier filing |
| Feb 15, 2024 | Feb 29, 2024 | $110,000of $500K target | 1 | $110K | Debt, Options, Securities on exercise, promissory notes + warrants to purchase common stockRule 504, Rule 506(b) | Form D ↗ |
| Dec 22, 2023 | Jan 8, 2024amended Jan 10, 2024 | $150,000of $500K target | 1 | $150K | Debt, Options, Securities on exercise, promissory notes + warrants to purchase common stockRule 504, Rule 506(b) | Form D/A ↗1 earlier filing |
| Aug 8, 2023 | Aug 22, 2023 | $1,100,000of $5.0M target | 2 | $550K | Debt, Options, Securities on exercise, notes convertible into common stock + warrants to purchase common stockRule 504, Rule 506(b) | Form D ↗ |
| May 2, 2023 | May 10, 2023 | $3,000,000fully sold | 1 | $3.0M | Debt, Options, Securities on exercise, a note convertible into common stock and a warrant to purchase common stockRule 506(b) | Form D ↗ |
| Apr 14, 2023 | May 1, 2023 | $75,000,000fully sold | 7 | $10.7M | EquityRule 506(b) | Form D ↗ |
| Jan 25, 2023 | Jan 31, 2023 | $950,000of $3.5M target | 5 | $190K | Debt, Options, Securities on exercise, notes convertible into common stock + warrants to purchase common stockRule 504, Rule 506(b) | Form D ↗ |
| Sep 12, 2022 | Sep 22, 2022 | $700,000fully sold | 4 | $175K | Debt, Options, Securities on exercise, notes with warrantsRule 504, Rule 506(b) | Form D ↗ |
| Aug 11, 2022 | Aug 24, 2022 | $1,500,000fully sold | 7 | $214K | Debt, Options, Securities on exercise, Notes convertible into common stockRule 504, Rule 506(b) | Form D ↗ |
| Dec 17, 2021 | Dec 29, 2021 | $500,000of $3.0M target | 1 | $500K | Debt, Options, Securities on exercise, Notes convertible into common stockRule 504, Rule 506(b) | Form D ↗ |
| May 3, 2021 | May 20, 2021 | $2,000,000fully sold | 10 | $200K | Debt, Options, Securities on exerciseRule 504, Rule 506(b) | Form D ↗ |
| Feb 21, 2020 | Apr 1, 2020 | $375,000of $1.5M target | 6 | $62,500 | Debt, Options, Securities on exerciseRule 504, Rule 506(b) | Form D ↗ |
| Sep 24, 2019 | Mar 31, 2020 | $675,000of $5.0M target | 4 | $168K | Debt, Options, Securities on exerciseRule 504, Rule 506(b) | Form D ↗ |
| Sep 25, 2018 | Oct 10, 2018 | $1,575,000of $5.0M target | 7 | $225K | Debt, Options, Securities on exerciseRule 504, Rule 506(b) | Form D ↗ |
| Total, 14 offerings | $88,134,000 | |||||
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on NXTClean Fuels's Form D filed Feb 20, 2026.




Earlier filings also listed Robert Armstrong (executive officer, last listed Feb 2024), Luisa Ingargiola (director, last listed Feb 2024), E. Crist (director, last listed Feb 2024), David Kane (executive officer, last listed Feb 2024), Dan Kim (executive officer and director, last listed Feb 2024), Christopher Effird (executive officer and director, last listed May 2023), Robert Russell (director, last listed May 2021) and Louis Soumas (executive officer and director, last listed Apr 2020).