modeling and simulation

Blacknight Space is an authorized Ansys partner that sells, deploys, and trains teams on Ansys STK and ODTK, and provides aerospace modeling and simulation, mission engineering, and operations support. It offers its own tools including LaunchPad, OrbitLens, and Event Horizon, and runs a space startup accelerator through Blacknight Space Labs.

mission engineeringorbit determinationsatellite operations supportsoftware deploymentspace situational awarenessstartup acceleratortechnical video productiontoolchain integration (Python, MATLAB)trainingworkflow automation

BlazeTech is an engineering consulting firm founded in 1987 that provides contract R&D services to industry and government, specializing in Energy, Safety, and the Environment. It develops hardware and software solutions for fire and explosion safety, aircraft survivability, energy systems, and environmental sustainability, offering conceptual designs, proof-of-concept tests, prototype development, testing, modeling and simulation, and expert witness services.

contract R&Dexpert witness servicesproof of concept testingprototype developmentsafety assessmentSpecialized testingtechnology assessmenttraining courses

BRETT LLC is a Service Disabled Veteran Owned Small Business (SDVOSB) owned by Lloyd George Brett, who serves as Chief Executive Officer. The company provides high-technology consulting to the Federal Government, specializing in technical services in systems engineering, testing, sensor/system evaluations, modeling/simulation and proto-typing. It is an information technology solutions and system/software engineering company with experience in engineering, development, implementation, testing, and full life-cycle support of custom and commercialized syste

Certification and accreditationcounter-IED supportcyber technical trainingEW operational supportForensic investigationsnet-centric data interoperabilitynetwork engineering design, development and integrationnetwork security and information assurancepenetration testingprototypingsoftware engineeringSystems Engineeringtesting and evaluationVulnerability assessment

By Light provides technology and systems for warfighters and federal agencies, focused on connecting, protecting, and preparing for missions. Its capabilities span cyber, C5ISR, modeling, simulation & training, and digital services. It serves markets including commercial, defense, education, federal, healthcare, and international, and holds government contracts such as Alliant 2, Alliant 3, Army ITES-3S, CS3, Encore III.

3D modeling and design5G and next-generation wirelessaccessibilityagile developmentC5ISRcloud servicesCyber rangesCybersecuritycyber workforce trainingDevSecOpsflight simulationhuman-centered designlogistics and warehousingnetwork design and integrationSATCOM engineeringSheetmetal and extrusionssoftware modernizationvehicle integration

Expandingthe limitsof national security The next great national security challenges will not resemble the last. As new threats emerge, our resolve never wavers. That’s what it means to be Ever Vigilant. Trending at CACI What we do Invisible threats, revealed Sky Valor™ is CACI’s advanced drone defense system, built to find, track, and stop hostile drones before they can... Learn More Case study Supporting global marine operations with modernized logistics The U.S. Marine Corps relies on fast, reliable, and innovative development to support the Global Combat Support... Learn More Employee spotlight Meryl Glidewell named Top Pricing Exec to Watch by Washington Exec Meryl Glidewell’s vision helps elevate CACI’s pricing strategy with enhanced speed, precision, and connectivity... Learn More Careers Join a Washington Technology Top 100 company Explore opportunities with one of the largest.

agile software developmentArtificial Intelligencecounter-UxSdark web investigationselectronic warfareengineering and platform integrationintelligence analysismission operationsnetwork modernizationoptical communicationstraining and fielding

CAIRD Sextant LLC is a minority owned and operated emerging Small Disadvantaged Business established in October 2013, providing environmental security and management support to government, commercial and non-governmental organizations. Its founder brings more than 35 years of professional experience, including more than 23 years supporting Navy environmental engineering projects.

engineering supportenvironmental assessmentprocess engineeringprogram supportresearch and developmentsystem engineeringsystem safety engineeringtest and evaluation

CALIBRE Systems, Inc. is an employee-owned AI transformation company delivering mission-focused solutions to Defense, Federal/Civil, and Commercial clients. Beginning operations in 1989, CALIBRE has over 30 years of operational excellence as a trusted advisor, collaborating with clients to solve mission-related challenges. Its purpose is to deliver mission success with innovative human-centered, AI-enabled solutions.

Cloud solutionsData Analyticsenvironmental managementfinancial and cost managementinfrastructure and engineeringlogistics managementsoftware developmenttraining support

Canyon provides acquisition, technical, and programmatic business and planning support to government program offices, enabling Warfighter capabilities in Space, Air, Ground, and Cyber domains. The company uses systems engineering, modeling, and experimentation to analyze DoD PNT problems and develop solutions, and holds a patent for a Steerable Antenna System and Method (US 12,562,472 B2).

acquisition engineering supportcryptographydesign of experimentsDigital Engineeringelectronic warfareexperimentationmachine learningorbital analysisprototype developmentradio frequency designrequirements analysissignal processingsoftware developmentSystem AnalysisSystems Engineeringtechnology developmenttest planning/execution

Cardinal Engineering, LLC is a small business headquartered in Annapolis, Maryland, providing a broad range of engineering services in the marine domain to government and commercial clients. Founded to solve problems of national importance, it has provided engineering and technology services to the armed forces for more than forty years.

algorithm design and optimizationcompliance evaluationcontroller hardware-in-the-loop testingimage and video processingpower systems engineeringshock and vibration analysisshock qualificationsignal processingSoftware Design and Developmentspecification development

Engineering the Future of Aviation Focus on Integration Expertise to realize the benefits of the evolving National Airspace System Engineering Excellence Cavan Solutions applies sound engineering principles, processes, and tools across the full life-cycle of research, development, deployment, and operational use. Cavan principals have successfully provided engineering and analytics services to numerous FAA and NASA air traffic management programs and systems.Operational Expertise Cavan Solutions applies ATC operational expertise to ensure successful implementation planning, deployment, training, operations, and support of Next Gen technologies. Cavan principals have successfully provided operational integration services to numerous FAA air traffic management programs and systems.​Business Acumen Cavan Solutions applies management expertise for strategic planning, acquisition planning.

acquisition planningData Analyticsfield testingoperational integrationprogram managementprototypingresearch and developmentsustainment servicesSystems Engineeringtraining

Certara provides drug development solutions including predictive simulation, data-driven modeling, and AI tailored for drug development. The company offers software, services, and consulting across discovery, preclinical, clinical, regulatory, and market access phases, serving biotech, pharma, and CROs. Certara has over 1,550 employees in more than 30 countries, over 28% of whom have PhDs.

AI for life sciencesbiometrics and data sciencebiosimulationdata standardization and validationeCTD submissionsmodel-informed drug developmentPBPK modelingreal-world evidenceregulatory strategy

MINIMIZING RISKMAXIMIZING RESULTSHELPING YOU ACHIEVE YOUR GOALSJOIN OUR TEAMChimera Enterprises International (Chimera) is a Service-Disabled Veteran-Owned Small Business committed to serving our customers with integrity while exceeding their expectations. If you’re interested in joining our team check out our Career pages or click the button below.Learn More ABOUT USChimera offers professional and technical services to the US Federal Government. We provide qualified and motivated professionals who enhance missions and solve critical problems. Chimera professionals utilize customer focused processes to provide quality solutions and best value.Learn More OUR CAPABILITIESTraining and Exercises Solutions; Defense, Intelligence, Technical, and Logistics Support; Program and Business Operations; Information Technology Learn More COMMITMENT CUSTOMER FOCUS INTEGRITYWHO WE SERVEFounded in 2006.

all-source analysisbudget managementCBRNE Collection, Processing, Exploitation, and Analysisconfiguration managementcurriculum developmentDNA analysisEquipment and Vehicle Maintenanceexercise design and executionForensic ChemistryGEOINT and Imagery Analysisinstructional systems designintegrated logistics supportLatent Print Examinationnetwork supportprogram managementSystems Administration and SupportTraining Aid Fabricationtraining deliveryWarehouse Management and Operations

Clay Designs is a strategic design firm that identifies pieces of complex problems, determines root issues and available assets, and creates ecosystems supporting long-term success. It serves education, defense, and government sectors, offering research program design, human performance optimization, consulting, grants and contracts support, education system design, business development, subject matter expertise, and workforce development.

consultingdata analysisdata collectiongrant and contract proposal writingInstructional Designliterature reviewpresentation developmentProtocol developmentreport and article writingresearch program designworkforce development

Cloudstone Innovations builds the Panopticon System, compact fully autonomous satellite-tracking telescopes for persistent space domain awareness, along with the sensors, software, and intelligence pipelines for defense, research, and commercial space operators. Panopticon units capture orbital images every two seconds, calculate object positions via onboard GPS and star-field astrometry, and upload to the U.S. Space Force Unified Data Library. The company is a DoD SBIR Phase I and Phase II awardee and a minority-owned small business.

astrometryautonomous satellite trackingDevSecOpsedge AI object detectionoperations and maintenanceSpace domain awarenessSystems IntegrationUCT classificationwide-field optical surveillance

Code Metal provides verifiable, AI-enabled code translation for mission-critical industries. Its platform automates code-to-code engineering workflows: translating code across languages, verifying translated code against original behavior and requirements using formal methods, and optimizing performance for target hardware. The company serves defense and mission-critical customers, including building WarMatrix for wargaming and operational analysis for the Department of War.

code translationformal verificationFPGA synthesis (VHDL/Verilog)GPU code generation (CUDA, HIP, ONNX)performance optimizationtranspilation

Cognicom is a San Diego-based company founded in 2022, backed by a team with decades of experience in advanced communications and datalink solutions, particularly for defense applications. It develops protected, reliable communications across multiple domains and contested environments, including tactical radios, software-defined radios, and programmable IP cores. The company has been recognized by the U.S. SBIR program for work in low-SWaP communications and electronic warfare technologies.

antenna array modeling and beamformingDSP algorithm designembedded software implementationFPGA implementationhardware engineeringhigh-speed mixed signal PCB designRF circuit designsystem engineeringwaveform design and implementation

CTSi is a product-focused technical services company founded in 2005 in Maryland, focused on technical solutions for the Department of Defense, NASA, and commercial customers. It is a Top Secret cleared facility known for rapid development, prototyping, fabrication, testing, and training. In 2025 CTSi merged with EXPANSIA, JHNA, and TSA to become Aether Aerospace.

Digital Engineeringfabricationmanufacturingprototypingresearch and developmentSystems IntegrationtestingTraining & Course DevelopmentValidation and Verification

ControlX is a team of experienced technology entrepreneurs with skills covering sensing technologies, instrumentation design/fabrication, embedded computing, firmware, and application software. Their emphasis, led by DoD-funded research projects, is on modeling and control of dynamical systems, robotics, sensing technologies, and health monitoring. They provide control and autonomy for next-gen cyber-physical systems across aerospace, propulsion, hypersonics, infrastructure, and transportation applications.

application softwareautonomy algorithmscontrol system designembedded computingfirmwareflight controlhealth monitoringinstrumentation design/fabricationpropulsion controlroboticssensing technologies

Coolahan Associates, LLC, is a small, woman-owned and operated business providing professional technical services in modeling and simulation, professional education, systems engineering, and project management. It is registered in the U.S. federal government's System for Award Management (SAM) and is eligible to do business with the federal government. Its Chief Technology Officer, Dr. Jim Coolahan, has over 40 years of experience in these areas.

onsite short course deliveryprofessional educationproject managementSystems Engineering

Corporation 997 engineers secure, resilient mission-critical software and systems for American defense, based in Dayton, OH. The company brings rigorous software engineering discipline to defense programs, delivering to defense-grade standards with appropriately cleared personnel. It emphasizes Modular Open Systems Approaches, Model-Based Systems Engineering, and Government ownership, and builds durable capability for the decade rather than demos.

AI/ML pipelinesanalyticsautomated pipelines on classified networkscontinuous delivery in air-gapped environmentscyber engineeringModel-Based Systems Engineering (MBSE)Modular Open Systems Approaches (MOSA)multi-domain data fusionradar and aero-performance modelingRF and EO/IR requirementssoftware engineeringSystems EngineeringSystems Integration

Cowan & Associates, Inc is a subsidiary of Tribal Tech, LLC, an American Indian, Small Business Administration certified 8(m) woman-owned small business. Founded in 2000 as a Veteran-Owned Small Business, it has years of experience serving the national security and public sectors, providing management consulting services. Its client portfolio includes the Department of Defense, USAID, the Environmental Protection Agency, the University of Virginia, and other Federal and State Government Organizations and their contractors.

CybersecurityIT asset managementManagement consultingprogram managementstrategic-planning

Canvas is a test, technology, and engineering company advancing innovation for the Department of War. Incorporated in September 2007 by founder Jami Peyton, Canvas provides test and evaluation, multi-disciplinary engineering, software, and data expertise across missile defense, hypersonics, AI and autonomy, cyber, digital engineering, and software and data solutions. Headquartered in Huntsville, Alabama, with a corporate office in Niceville, Florida opened in 2023.

AI and Machine LearningComputational Fluid Dynamics (CFD)Cybersecurity assessmentsdigital twinselectronic warfareEmbedded Softwareflight data analysisground testingHigh Performance Computing (HPC)hypersonics testingModel-Based Systems Engineering (MBSE)penetration testingRisk Management Framework (RMF)sensor fusionsoftware developmenttelemetry and instrumentationtest and evaluation

Craft Designs, Inc. (CDI) is a Woman Owned Small Business located in Huntsville, Alabama specializing in safety critical/mission essential software solutions for defense, aerospace, industrial automation, medical systems, and information assurance. Incorporated in 1998, CDI is appraised at CMMI-DEV ML3 and holds ISO 9001 / AS 9100D certification.

3D model designARINC 615A/665 data loader developmentconfiguration managementDevSecOpsDO-178C development up to DAL Aembedded systems programmingfuzz testingquality assurancereal-time data acquisitionsoftware developmentstructural coverage analysisverification and validationvideo production

Craig Technologies is an aerospace and defense engineering firm providing services to government and commercial customers, including multidisciplinary engineering, systems engineering and integration, software design and development, IT support, cybersecurity, training and courseware development, and space and test range operations. Founded in 1999 by CEO/CFO Carol Craig, it is headquartered in Merritt Island, FL, and is ISO9001:2015/AS9100D certified and ITAR registered.

Cybersecurityengineering & designintegrated logistics supportIT supportprototypingrange operationsSoftware Design and Developmentsystems engineering and integrationtestingtraining and courseware development