DYNAMIC DIMENSION TECHNOLOGIES, LLC

Westminster, MD · Defense · Private

VxSIM: a physics-based multi-domain digital twin simulation framework for modeling complex surf zones, currents, terrain, and amphibious vehicle dynamics with real-time live-virtual integration

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Updated Oct 23, 2026 · dynamicdimensiontechnologies.com

Sector: Defense
Headquarters: Westminster, MD
Total capital: $5.9M

Federal grants: $4.6M; 5 awards · 2019–2025; Rank in peer group#86 of 161
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $1.4M; 5 awards · Defense; Rank in Defense#727 of 1442
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Jun 2025Federal grantDefense · Phase II · Development And Research For Advanced Digital Ship Design With A Focus On Unmanned Autonomous Ships. Focus Is On The Development And Usability Of Multi-fidelity And Multi-domain Models With Optimization Parameterization.$1.0M
Jun 2025Federal contractDefense · Development And Research For Advanced Digital Ship Design With A Focus On Unmanned Autonomous Ships. Focus Is On The Development And Usability Of Multi-fidelity And Multi-domain Models With Optimization Parameterization.$1.0M
Jan 2022Federal grantDefense · Phase II · Surf Zone Simulation for Autonomous Amphibious Vehicles$1.5M
Oct 2019Federal grantDefense · Phase II · Surf Zone Simulation for Autonomous Amphibious Vehicles$2M
Aug 2019Federal grantDefense · Phase I · Open Call for Science and Technology Created by Early-Stage (e.g. University) Teams$25K
Aug 2019Federal grantDefense · Phase I · Open Call for Innovative Defense-Related Dual-Purpose Technologies/Solutions with a Clear Air Force Stakeholder Need$50K
Jul 2019Federal contractDefense · Progress Report$140K

Show 3 earlier federal awards

Jan 2019Federal contractDefense · Seaport Nxg Minimum Obligation Task Order$500
Apr 2018Federal contractDefense · Igf::ot::igf$125K
Jul 2016Federal contractDefense · Igf::ot::igf Army SBIR Phase I Effort Entitled, "dynamic Vehicle Modeling Composed Of Mechanical And Thermal Interaction With High-resolution Synthetic Scenes."$100K

Node area is scaled to amount. 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 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

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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

SIMULATIONS, LLCSimilar federal contract value in Defense · $1.4M in contracts
SCIMITAR TECHNOLOGIES LLCSimilar federal contract value in Defense · $1.4M in contracts
C360 TECHNOLOGIES INCSimilar federal contract value in Defense · $1.4M in contracts
Science Systems Solutions, Inc.Similar federal contract value in Defense · $1.4M in contracts
E & G Associates, Inc.Similar federal contract value in Defense · $1.3M in contracts
SENTENAI INCSimilar federal contract value in Defense · $1.3M 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.