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American Ecotech L.C.

Warren, RI · Defense · Private

Real-time air quality monitoring sensors for HVAC systems that measure particulate levels in building ventilation

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Updated · americanecotech.com

Sector
Defense
Headquarters
Warren, RI
Total capital
$11.4M
Federal grants
$3.5M
6 awards · 2016–2024
Rank in peer group#117 of 164
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
$7.9M
46 awards · Environmental Prot, Energy, Health and Human S
Rank in Defense#441 of 1442
Granted patents
1
1 pending · first 2026
Rank in peer group#68 of 164

Capital timeline

20082012201620202024FEDERAL ↑EQUITY ↓Cumulative $11.4M2008: $1.3M across 1 contract$1.3M2009: $166K across 10 contracts2010: $63K across 2 contracts2011: $12K across 1 contract2012: $9K across 2 contracts2013: $7K across 1 contract2015: $22K across 2 contracts2016: $225K across 1 grant · $46K across 3 contracts$271K2017: $26K across 2 contracts2018: $95K across 3 contracts2019: $54K across 1 contract2020: $50K across 1 grant · $23K across 2 contracts2021: $50K across 1 grant · $1.9M across 8 contracts$1.9M2022: $894K across 3 contracts$894K2023: $110K across 1 grant · $367K across 3 contracts$476K2024: $3M across 2 grants · $3M across 2 contracts$6.1M
20082012201620202024FEDERAL ↑EQUITY ↓Cumulative $11.4M2008: $1.3M across 1 contract$1.3M2009: $166K across 10 contracts2010: $63K across 2 contracts2011: $12K across 1 contract2012: $9K across 2 contracts2013: $7K across 1 contract2015: $22K across 2 contracts2016: $225K across 1 grant · $46K across 3 contracts2017: $26K across 2 contracts2018: $95K across 3 contracts2019: $54K across 1 contract2020: $50K across 1 grant · $23K across 2 contracts2021: $50K across 1 grant · $1.9M across 8 contracts$1.9M2022: $894K across 3 contracts$894K2023: $110K across 1 grant · $367K across 3 contracts2024: $3M across 2 grants · $3M across 2 contracts$6.1M

Latest events

  • Federal grantDefense · Phase II · Expanded Wavelength Nephelometry For Improved Particle Detection$1.8M
  • Federal contractDefense · Expanded Wavelength Nephelometry For Improved Particle Detection$1.8M
  • Federal grantDefense · Phase II · Corrosive Aerosol Risk Evaluation System$1.2M
  • Federal contractDefense · Corrosive Aerosol Risk Evaluation System$1.2M
  • Federal grantDefense · Phase I · Expanded Measurement Spectra For Superior Particle Analysis$110K
  • Federal contractDefense · Expanded Measurement Spectra For Superior Particle Analysis$110K
  • Federal contractDefense · Nephelometer Replacement$185K
Show 45 earlier federal awards
  • Federal contractCommerce · Purchase And Delivery Of Quantity Of Two Of The Following: *aurora 3000 Group E0100004 Ecotech AURORA-3000 Multiwavelength Nephelometer With Backscatter$72K
  • Federal contractDefense · Diverse Environmental Testing & Evaluation Control Technology$750K
  • Federal contractCommerce · Nephelometer$72K
  • Federal contractCommerce · Nephelometer$72K
  • Federal contractDefense · E010004 Ecotech$50K
  • Federal contractEnvironmental Prot · Carbon Monoxide (co) Analyzer With Sample Particulate Filter$32K
  • Federal contractDefense · Small Business Innovation Research(sbir) Program Diverse Environmental Testing & Evaluation Control Technology$50K
  • Federal contractAgriculture · Nitrogen Analyzer$14K
  • Federal contractDefense · Environmental Sensor For Heating, Ventilation, And Air Conditioning Air Quality Monitoring Systems$750K
  • Federal contractCommerce · Nephelometer$36K
  • Federal contractDefense · Air Monitoring System For Enhancement Of Corrosion Monitoring And Asset Protection Schemes$750K
  • Federal contractDefense · Nephelometer$175K
  • Federal grantDefense · Phase I · Environmental Sensor for HVAC Air Quality Monitoring Systems$50K
  • Federal contractAgriculture · E02004 - Nitrogen Analyzer And Accessories$11K
  • Federal contractAgriculture · Ecotech Serinus 40 Oxides Of Nitrogen (nox) Analyzer$11K
  • Federal grantDefense · Phase I · Multi-Wavelength ICN (Integrating Cylindrical Nephelometer) for the enhancement of corrosion monitoring & modeling protection schemes$50K
  • Federal contractEnvironmental Prot · Purchase Gas Analyzers With Associated Equipment$54K
  • Federal contractDefense · Nephelometer With Accessories$38K
  • Federal contractEnvironmental Prot · Ecotech Winaqms Datalogger To Replace Preqb Ambient Air Monitoring Equipment Damaged/lost Due To Hurricane Maria.$37K
  • Federal contractNASA · Carbon Monoxide Analyzer$21K
  • Federal contractConsumer Product S · Igf::ot::igf - Ozone Analyzer For Children's Health Initiative.$7K
  • Federal contractDefense · Fluorescence Analyzer And Dilution Calibrator Pr# 72-2012-17$19K
  • Federal contractDefense · Serinus 3000 Dilution Calibrator E020303$23K
  • Federal contractDefense · Ecotech Serinus 50 Sulfur Dioxide (SO2) Analyzer$8K
  • Federal contractEnvironmental Prot · Gas Divider For Laboratory And Field Equipment Calibrations$15K
  • Federal grantEnergy · Phase I · Integrating Sphere-Based Nephelometer for UAS Applications$225K
  • Federal contractEnvironmental Prot · Ecotech AURORA-3000 Multiwavelength Nephelometer$17K
  • Federal contractAgriculture · Ecotech Ammonia Converter (rack Mountable) 115 Vac 60 Hz ITEM#ECO-HTO1000N$5K
  • Federal contractDefense · M9003 Integrating Nephelometer$7K
  • Federal contractAgriculture · Quote #M8569, Ecotech Ammonia Converter (track Mountable) 115 Vac 60 Hz, Item # ECO-HTO1000N$5K
  • Federal contractAgriculture · Workshop Evaluation And Service Of Ammonia Analyzer Rma #AE5147-AMERICAN Ecotech Technician Will Troubleshoot Instrument And Determine What Repairs Are Required. Following Completion Of Evaluation, American Ecotech Will Contact Customer.$4K
  • Federal contractCommerce · Model EC9830T Carbon Monoxide Trace Gas Analyzer.$12K
  • Federal contractEnvironmental Prot · Noy Analyzer$19K
  • Federal contractAgriculture · Item #AE-M52022 Trs Medor Speciated Sulfur Gc System$44K
  • Federal contractEnvironmental Prot · High Volume Air Sampler$8K
  • Federal contractEnergy · Carbon Dioxide Analyzer$16K
  • Federal contractEnergy · Spare Filters For Use Of The Ecotech Calibrator And Analyzers.$7K
  • Federal contractAgriculture · Ec 9842 NH3.NO Analyzer W/15% Discount.part # 98423000-100$22K
  • Federal contractCommerce · Nephelmoter$26K
  • Federal contractHealth and Human S · TAS::75 0943::TAS 00HCCMBG-2009-73167 - Nephelometer - Litton$12K
  • Federal contractEnvironmental Prot · Trace Nox Analyzer And Trace SO2 Analyzer And Accessories.$24K
  • Federal contractEnvironmental Prot · Parts$22K
  • Federal contractEnvironmental Prot$18K
  • Federal contractEnergy · Sps--laboratory Equipment-nephelometer$11K
  • Federal contractEnvironmental Prot · Air Monitoring Stations$1.3M

Federal awards are summed by year (52 awards); hover a bar for the split. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 164 peers

Line = median

Defense · Device

  • Federal grantsBelow median
  • Granted patents#68 · top 41%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 1 granted of 2

Related companies, and why

Regulatory activity · Defense

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .