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Ticker ETST · OTC · FL
Earth Science Tech, Inc. is a U.S. business entity operating within the Pharmaceutical Preparations sector (SIC 2834). Publicly traded on the OTC under the ticker symbol ETST, the company is incorporated in Florida. Based on SEC EDGAR filings, ETST reported fiscal year 2025 revenue of $33.1M, reflecting a year-over-year growth of 177.1%. Our proprietary Semantic Risk Score of 14 indicates high transparency and low reporting risk, derived from the frequency and consistency of 10-K, 10-Q, and 8-K filing patterns. As part of the SIC 2834 classification, Earth Science Tech, Inc. serves as a key benchmark for investors and analysts monitoring Florida corporate performance.
Comparison based on Standard Industrial Classification (SIC) mapping from SEC EDGAR filings.
Filing data sourced from SEC EDGAR signals. 10-K = annual report · 10-Q = quarterly · 8-K = material event.
Earth Science Tech, Inc. (ETST) — Key efficiency & solvency metrics · FY2025
Net Margin
Sector avg: -68.94%
Debt-to-Equity
Sector avg: 1.36
Current Ratio
Sector avg: 4.84
| Key Metric | Company | Industry Avg | Status |
|---|---|---|---|
| Total RevenueYoY: +177.1% | $33.1M | $1.89B | ▼ Lagging |
| Net IncomeYoY: +300.6% | $3.3M | — | — |
| Net MarginNet income as % of revenue | 9.8% | -68.94% | ▲ Outperform |
| Debt-to-EquityTotal liabilities / stockholders equity. Lower = safer. | 0.83 | 1.36 | ▲ Stable |
| Current RatioCurrent assets / current liabilities. Above 1.0 = solvent. | 0.99 | 4.84 | ▼ Lagging |
Source: SEC EDGAR XBRL filings (10-K annual reports). Industry benchmarks derived from 311 companies in SIC 2834.
Disclaimer: All financial data is sourced from raw SEC EDGAR filings. Sprytne.com provides automated data visualization and algorithmic analysis for informational purposes only. This is NOT financial advice, a recommendation to buy/sell, or a guarantee of accuracy. Always verify data via official SEC sources before making investment decisions.
Federal Contracts
E014042. ARCSTONE IN-SPACE VALIDATION OF EARTH SCIENCE TECHNOLOGIES (INVEST) PROJECT
THIS CONTRACT WORK WILL BEGIN WITH SOME MARKET RESEARCH, INCLUDING A PRELIMINARY DESIGN REVIEW WITH ITS NASA ADVISORS, TO HELP GUIDE THE DEVELOPMENT OF A PRODUCTION TRANSMITTER TAILORED TO FIT INTO THE OZONE LIDAR NICHE. THE MECHANICAL AND ELECTRICAL DESIGNS WILL BE REVAMPED BASED ON THESE FINDINGS AND BE USED TO DEVELOP TWO NEW UPGRADED TRANSMITTERS (ONE AT EACH OZONE DIAL WAVELENGTH). BRIDGER IS BUDGETING FIFTEEN MONTHS FOR THIS EFFORT, THOUGH NEARLY ALL WORK WILL BE PERFORMED IN THE FIRST TWELVE MONTHS. AT THE END OF THE FIRST YEAR BRIDGER WILL DELIVER THE TRANSMITTERS TO NASA. THE FINAL THREE MONTHS OF THE PROJECT WILL BE DEVOTED TO IN-HOUSE TESTING AT NASA LANGLEY WITH TECHNICAL SUPPORT FROM BRIDGER. THE CONTRACT WILL REMAIN OPEN DURING THIS TIME SO THAT BRIDGER CAN PROVIDE REMOTE SUPPORT AND ALLOW FOR A FINAL VISIT TO EVALUATE AND OPTIMIZE THE LASER SYSTEM AFTER NASA HAS CONDUCTED ITS INITIAL PERFORMANCE EVALUATION. THE WORKPLAN IS DIVIDED BETWEEN THE PORTION FUNDED BY ITS NASA INVESTORS (THE EARTH SCIENCE TECHNOLOGY OFFICE AND THE RESEARCH AND ANALYSIS PROGRAM WITHIN THE EARTH SCIENCE DIVISION) AND THE MATCHING PHASE II-X SBIR PROGRAM. TASKS FOR THE FORMER INCLUDE A PRELIMINARY DESIGN REVIEW, THE PURCHASE OF ALL MATERIALS FOR THE TWO TRANSMITTERS, AND THE TWO TRIPS TO NASA LANGLEY FOR TRANSMITTER DELIVERY AND FINAL DEBRIEFING TASKS 1.1, 1.2, 1.6, AND 1.7 AS OUTLINED BELOW. THE LABOR INVOLVED IN THE REFINEMENT OF THE TRANSMITTER MODELS, THE ASSEMBLY AND TESTING OF THE TRANSMITTERS, AND THE COMMERCIALIZATION WORK TASKS 1.3-1.5 AND 2.1-2.2 WILL ALL BE FUNDED BY SBIR MATCHING FUNDS. THIS INCLUDES SEVERAL TRIPS TO PERFORM MARKET RESEARCH INTERVIEW WITH POTENTIAL ADOPTERS OF THE COMPLETED SYSTEM.
Source: USAspending.gov (Official Federal Award Data). Reflects prime contracts only. Last sync: 2026-03-30.
Compared to 595 peers in Pharmaceutical Preparations (SIC 2834)
Revenue
Net Margin
SEC EDGAR XBRL filings by fiscal year
Side-by-side financial showdown — revenue, margins, and growth.
Methodology & compliance note
Data is aggregated from SEC EDGAR and Secretary of State public records. Any analytics such as "market share" are statistical estimates (proxy models) and are not official audits, valuations, or investment advice. Sprytne.com is an independent data aggregator and is not affiliated with any government agency.Learn more →