IN-DEPTH ENGINEERING CORPORATION

Fairfax, VA · Defense · Private

Navy Artificial Intelligence Logistics Support (NAILS) data miner—a Natural Language Processing and information fusion software system that indexes and searches technical documentation and maintenance

Claim this profile

Follows are private to you and power your alerts

Updated Oct 23, 2026 · indepth.com

Sector: Defense
Headquarters: Fairfax, VA
Total capital: $76M

Federal grants: $15.8M; 17 awards · 2017–2026; Rank in peer group#16 of 161
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $60.2M; 53 awards · Defense; Rank in Defense#130 of 1442
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Mar 2026Federal contractDefense · BASE$1.4M
Jan 2026Federal grantDefense · Phase II · BASE$3M
Jan 2026Federal contractDefense · BASE$3M
Dec 2025Federal contractDefense · Scalable Homeland Innovative Enterprise Layered Defense (shield) Initial Order.$500
Jun 2025Federal grantDefense · Phase II · BASE$1M
Jun 2025Federal contractDefense · BASE$1.5M
Feb 2025Federal grantDefense · Phase II · STTR Phase II Topic N23A-T021$750K

Show 63 earlier federal awards

Feb 2025Federal contractDefense · STTR Phase II Topic N23A-T021$1M
Feb 2025Federal grantDefense · Phase II · Base Award For SBIR Phase II Topic N23-T014$1.4M
Feb 2025Federal contractDefense · Base Award For SBIR Phase II Topic N23-T014$1.4M
Dec 2024Federal grantDefense · Phase II · SBIR Phase II Topic N211-082 Mission Planner Adaptive Trainer (mpat)$1.2M
Dec 2024Federal contractDefense · SBIR Phase II Topic N211-082 Mission Planner Adaptive Trainer (mpat)$1.2M
Oct 2024Federal grantDefense · Phase II · BASE$695K
Oct 2024Federal contractDefense · BASE$1.8M
Sep 2024Federal grantDefense · Phase II · BASE$712K
Sep 2024Federal contractDefense · BASE$1.3M
Sep 2024Federal grantDefense · Phase I · Kickoff Briefing$240K
Sep 2024Federal contractDefense · Kickoff Briefing$240K
Aug 2024Federal grantDefense · Phase I · Kickoff Briefing$140K
Aug 2024Federal contractDefense · Kickoff Briefing$140K
Jan 2024Federal grantDefense · Phase II · BASE$250K
Jan 2024Federal contractDefense · BASE$1.7M
Aug 2023Federal contractDefense · Kickoff Brief & Fwa Cert.$140K
Jul 2023Federal grantDefense · Phase I · Ocean Acoustic Reconnaissance Sensor (OARS)$140K
Jul 2023Federal contractDefense · STTR Phase I$240K
Apr 2023Federal contractDefense · Research And Development$1.7M
Dec 2022Federal grantDefense · Phase II · Navy Artificial Intelligence Logistics Support (NAILS)$1.2M
Dec 2022Federal contractDefense · SBIR Phase II.$1.7M
Dec 2022Federal contractDefense · Research And Development SBIR Phase 2$1.7M
Jul 2022Federal contractDefense · SBIR Phase I.$240K
Jul 2022Federal grantDefense · Phase I · Wideband High-frequency Aquatic Life Echolocation System (WHALES), Deployable (WHALES-D) Solution$240K
Jul 2022Federal contractDefense · Kickoff Briefing Materials & Fwa Cert.$240K
Sep 2021Federal contractDefense · Post Award Conference$2K
Aug 2021Federal contractDefense · SBIR Phase I.$240K
Aug 2021Federal contractDefense · SBIR Phase I.$240K
Jul 2021Federal contractDefense · Research And Development.$240K
Jun 2021Federal contractDefense · Kick-off Briefing Materials & Fwa Cert.$140K
May 2021Federal contractDefense · Research And Development$1.9M
Feb 2021Federal contractDefense · Research And Development$2.1M
Feb 2021Federal grantDefense · Phase II · Maritime Big Data Analytics$1.1M
Jan 2021Federal grantDefense · Phase II · Automated Torpedo Acoustic Classifier (ATAC)$1.6M
Sep 2020Federal contractDefense · Research And Development$299K
Mar 2020Federal contractDefense · Research And Development$875K
Jul 2019Federal contractDefense · Progress Report$140K
Jun 2019Federal contractDefense · Research And Development$140K
Jun 2019Federal contractDefense · Progress Report$240K
May 2019Federal contractDefense · Igf::ot::igf$240K
Jan 2019Federal contractDefense · Research And Development. Igf::ot::igf$1.5M
Oct 2018Federal contractDefense · Research And Development Igf::ot::igf$225K
Sep 2018Federal contractDefense · Research And Development. Igf::ot::igf$1.5M
Feb 2018Federal grantDefense · Phase II · CORtical Noise Estimation and Removal$750K
Feb 2018Federal contractDefense · Research And Development Igf::ot::igf$1.5M
Sep 2017Federal contractDefense · Igf::ot::igf Status Report$225K
Sep 2017Federal grantDefense · Phase II · Undersea Domain Multi-level Security Data Miner$1.5M
Sep 2017Federal contractDefense · Igf::ot::igf Status Report$225K
Aug 2017Federal contractDefense · Igf::ot::igf$1.5M
Dec 2016Federal contractDefense · Base Igf::ot::igf$1.5M
Aug 2016Federal contractDefense · Igf::ot::igf Cortical Approaches For The Mitigation Of Reverberation In Speech$743K
Jul 2016Federal contractDefense · Status Report Igf::ot::igf$150K
Jun 2016Federal contractDefense · Igf::ot::igf Seaport Enhanced$3K
Aug 2015Federal contractDefense · Igf::ot::igf Status Report$80K
Jul 2015Federal contractDefense · Igf::ot::igf Cortical Processing Approaches To Mitigation Of Reverberatio$150K
Dec 2014Federal contractDefense · Igf::ct::igf SBIRSOL2014.1$1.5M
Sep 2014Federal contractDefense · Advanced Capability Build$3M
Jul 2014Federal contractDefense · Hardkill Sstd For Crudes$3M
May 2013Federal contractDefense · Igf::cl::igf, DOD 2013.1 SBIR Solicitation$150K
Aug 2011Federal contractDefense · SBIR Phase I Topic Number N111-061 Serious Games For Sailor Proficiency.$80K
Mar 2011Federal contractDefense · "status Report"$80K
Dec 2010Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$766K
Dec 2008Federal contractDefense · Base - Apb Display Development Services$14.9M

Federal awards are summed by year (70 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 161 peers

Line = median

Defense · Software

Federal grants#16 · top 10%

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 team

What 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

DARKHIVE INC.Similar federal contract value in Defense · $61.7M in contracts
ANYAR INC.Similar federal contract value in Defense · $61.6M in contracts
Gray Analytics, Inc.Similar federal contract value in Defense · $61.3M in contracts
VERTEX SOLUTIONS, LLCSimilar federal contract value in Defense · $58.5M in contracts
GOMEZ RESEARCH ASSOCIATES INCSimilar federal contract value in Defense · $57.8M in contracts
THE NAVSYS CORPORATIONSimilar federal contract value in Defense · $56.2M in contracts

Regulatory activity · Defense

Sector-level, not company-level

11 Jun 2026Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal 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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.