# DIGITAL FUEL INC

DIGITAL FUEL INC is a company headquartered in Tucson, AZ, United States.

## Company overview

- **Legal name:** DIGITAL FUEL INC
- **Former names in filing history:** DEUCALION RESEARCH INC (1999-09-10 to 2000-05-22)
- **Classification:** Company
- **Industry (SIC):** 3550 — Special Industry Machinery (No Metalworking Machinery)
- **Headquarters:** Tucson, AZ, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000820295

## About

DIGITAL FUEL INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000820295, and its reported industry is Special Industry Machinery (No Metalworking Machinery). The retained history contains 12 filings, including 8-K filed on 2009-12-30. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2009-12-30 — period 2009-12-30 — 8-K
- Form 8-K — filed 2009-12-16 — period 2009-12-16 — 8-K DECEMBER 16 2009
- Form 10-Q — filed 2009-11-16 — period 2009-09-30 — 10-Q FOR SEPTEMBER 30, 2009
- Form 8-K — filed 2009-11-13 — period 2009-11-12 — 8-K
- Form 10-Q — filed 2009-08-14 — period 2009-06-30 — 10-Q FOR JUNE 30, 2009
- Form 10-Q — filed 2009-05-13 — period 2009-03-31 — 10-Q FOR MARCH 31 2009
- Form 10-K — filed 2009-03-31 — period 2008-12-31 — 10-K FOR DECEMBER 31 2008
- Form 10-Q — filed 2008-11-14 — period 2008-09-30 — 10-Q FOR SEPTEMBER 30 2008
- Form 8-K — filed 2008-11-13 — period 2008-11-12 — 8-K CHANGE IN ACCOUNTANT
- Form 10-Q — filed 2008-08-11 — period 2008-06-30 — 10-Q JUNE 30 2008
- Form 8-K — filed 2008-05-29 — period 2008-05-28 — 8-K CHANGE IN ACCOUNTANT
- Form 8-K — filed 2008-05-29 — period 2008-05-28 — 8-K CHANGE IN ACCOUNTANT

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Updated: 2026-10-23T22:09:23Z

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