BTECH ACOUSTICS LLC
Directional hydrophone for acoustic noise measurements in ocean observation platforms
- Sector
- Defense
- Headquarters
- Barrington, RI
- Total capital
- $21.9M
- Federal grants
- $4.5M
- 10 awards · 2018–2026
- Rank in peer group#86 of 164
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- $17.4M
- 42 awards · Defense
- Rank in Defense#288 of 1442
- Granted patents
- None on recordNo USPTO grants. Applications publish after 18 months.
Capital timeline
Latest events
- Federal grantDefense · Phase II · N241-052 Base$1.3M
- Federal contractDefense · N241-052 Base$1.3M
- Federal grantDefense · Phase I · Research And Development$146K
- Federal contractDefense · Research And Development$146K
- Federal contractDefense · SBIR Phase I Base For N00024-25-C-S269$246K
- Federal grantDefense · Phase II · Base Award For SBIR Phase II Topic #N201-066 - Acoustically Transparent Mid-frequency Sonar Projector.$1.4M
- Federal contractDefense · Base Award For SBIR Phase II Topic #N201-066 - Acoustically Transparent Mid-frequency Sonar Projector.$1.4M
Show 45 earlier federal awards
- Federal grantDefense · Phase I · Kickoff Briefing$246K
- Federal contractDefense · Kickoff Briefing$246K
- Federal contractDefense · Kick-off Briefing Materials & Fwa Cert.$146K
- Federal grantDefense · Phase I · Kick-off Briefing Materials & Fwa Cert.$146K
- Federal grantDefense · Phase II · BASE$597K
- Federal contractDefense · BASE$1.8M
- Federal contractDefense · BASE$1.4M
- Federal grantDefense · Phase II · BASE$250K
- Federal grantDefense · Phase I · Autonomous, Long-Duration, Directional Ambient Sound Sensor$146K
- Federal contractDefense · SBIR Phase I.$246K
- Federal contractDefense · Kick-off Briefing Materials & Fwa Cert.$146K
- Federal contractDefense · SBIR Phase I.$140K
- Federal contractDefense · Mems Acoustic Directional Sensors$199K
- Federal grantDefense · Phase I · Coordinated, Layered Defense Capabilities of Multiple Torpedo Countermeasures$140K
- Federal contractDefense · Research And Development.$147K
- Federal contractDefense · Spiral Wavefront Transducer Array Pr# 71-3040-19$80K
- Federal contractDefense · Transducer Aray Engineering Fee Pr# 71-6018-19$154K
- Federal contractDefense · Progress Report "igf::ot::igf"$140K
- Federal contractDefense · Progress Report "igf::ot::igf"$140K
- Federal contractDefense · Igf::ot::igf Research And Development SBIR Phase One.$140K
- Federal contractDefense · Igf::ot::igf, Navsea SBIR Phase II - Topic N141-026, "innovative Velocity Sensors"$1.6M
- Federal contractDefense · Igf::ot::igf Spiral Wavefront Transducer Array Pr# 71-3018-19$40K
- Federal grantEnergy · Phase I · Gamma-Heated In-Core Thermoacoustic Sensor$150K
- Federal contractDefense · Option II$1.5M
- Federal contractDefense · Wave Transducer Prototype Pr# 71-3121-17$40K
- Federal contractDefense · Spiral Wave Transducer$40K
- Federal contractDefense · Igf::ct::igf SBIRSOL2016.1$80K
- Federal contractDefense · Status Report Igf::ot::igf$150K
- Federal contractDefense · Base Igf::ot::igf$1.5M
- Federal contractDefense · Igf::ot::igf Status Report$80K
- Federal contractDefense · Igf::ct::igf DOD 2015.A STTR Solicitation$80K
- Federal contractDefense · Igf::ot::igf Status Report$150K
- Federal contractDefense · SBIRSOL2014.1$80K
- Federal contractDefense · Interactive Generative Manifold Learning$730K
- Federal contractDefense · Piezocrystal Gyroid Transducer$150K
- Federal contractDefense · Transducer$63K
- Federal contractDefense · Engineering Services$80K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$80K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$50K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$70K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$622K
- Federal contractDefense · Research And Development In The Physical, Engineer$744K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$100K
- Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$100K
- Federal contractDefense$1M
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 = medianDefense · Device
- Federal grantsBelow median
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
Claim this profile to add your teamWhat it has protected
No granted patents are on record.
USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.
Checked: USPTO granted patents and published applications · Oct 23, 2026
Related companies, and why
- FIRST RF CORPORATIONShares a founder: Ryan Kain
- ADVANCED MATERIALS & DEVICESSimilar federal contract value in Defense · $17.8M in contracts
- Twinleaf LLCSimilar federal contract value in Defense · $17.6M in contracts
- SITSCAPE INCSimilar federal contract value in Defense · $17.6M in contracts
- Trek10 Inc.Similar federal contract value in Defense · $17.2M in contracts
- MCT INDUSTRIES, INC.Similar federal contract value in Defense · $17.2M in contracts
Regulatory activity · Defense
- Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
- Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
- Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
- Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
- Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
- Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; IntroductionNational Aeronautics and Space Administration
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 .