# ION Clean Energy, Inc. — Form D

ION Clean Energy, Inc. of BOULDER, CO, a company, filed a Form D exempt-offering notice with the SEC on 2024-04-11. The offering totals $85.0M, of which $70.0M was reported sold. Industry: Environmental Services.

## Offering

- Filed: 2024-04-11
- Form: D
- Accession: 0001770761-24-000003
- Industry: Environmental Services
- Exemptions: 06b
- Total offering: $85.0M
- Amount sold: $70.0M
- Remaining: $15.0M
- Investors: 6
- Date of first sale: 2024-03-29
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-510286

## Issuer

- Name: ION Clean Energy, Inc.
- CIK: 0001770761
- Entity type: Corporation
- Jurisdiction: DELAWARE
- Incorporated: 2018
- Address: 3052 STERLING CIRCLE, BOULDER, CO, 80301
- Phone: (303) 997-7097

## Officers, directors & promoters (10)

| Name | Role | Location |
| --- | --- | --- |
| Alfred Brown | Director | Boulder, CO |
| Manjae Han | Director | Boulder, CO |
| Timothy Vail | Director | Boulder, CO |
| Paul Tufano | Executive Officer | 3052 Sterling Circle, CO |
| Timothy Vail | Executive Officer | Boulder, CO |
| Alfred Brown | Executive Officer | Boulder, CO |
| Paul Tufano | Director | 3052 Sterling Circle, CO |
| MARTIN WENZEL | Director | BOULDER, CO |
| ERIK MEULEMAN | Executive Officer | BOULDER, CO |
| HERBERT SEARS | Director | BOULDER, CO |

## Other filings by this issuer (2)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2019-06-19](https://search.stillhousedata.com/formd/0001065949-19-000100) | D | $3.8M | — |
| [2019-05-29](https://search.stillhousedata.com/formd/0001065949-19-000088) | D | $652K | $652K |

## More

- [CIK 1770761 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1770761&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001770761-24-000003.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
