software engineering

Data Driven Engineering, LLC (D2E) is a Charleston, South Carolina based engineering firm supporting federal and Department of Defense customers. D2E designs, builds, and sustains systems that move mission data from the enterprise to the edge, combining data architecture, software engineering, and systems engineering.

automated security scanningCI/CD pipeline designconfiguration controlcontainerized and OpenShift-based deploymentsdata architectureData Science and AnalyticsDevSecOpsinfrastructure as codeintegrationmachine learningMBSE-based systems engineeringMLOpsrequirements analysisrisk managementstatistical methodsSystems Engineeringverification and validation

DAed Industries, LLC is a defense company with over 30 years of experience supporting the Intelligence Community, defense agencies, and government organizations. It specializes in cybersecurity, risk management, network authorization, and advanced engineering solutions, with a multidisciplinary team of cybersecurity experts, mechanical, electrical, and systems engineers, ISSOs, and database specialists. The company is based in Prince Georges County, Maryland.

Cloud migrationcompliance automationCybersecurityDevSecOpsKubernetesnetwork authorizationpenetration testingrisk managementSAST/DASTsystems architecture designzero trust architecture

Dash2 Labs builds technologies across artificial intelligence and advanced energy systems, aiming to help people and operations make smarter, faster decisions and perform with greater resilience in critical, time-pressed environments. Its AI work turns fragmented information into trusted intelligence on demand, while its energy work develops cost-effective heat and power systems, including ultra-low-cost solar collection and low-cost thermal storage for 24/7 heating.

Artificial Intelligencesolar collectionSystems Engineeringthermal storage

Dash Technologies Inc is a healthcare-focused technology company that describes itself as a Full-Stack AI Partner for Healthcare with 14+ years of AI and healthcare expertise. It provides software engineering, product engineering, AI/ML engineering, device engineering, cybersecurity, QMS and regulatory affairs, and EHR/EMR integration and interoperability services for hospitals, medical device companies, digital health platforms, and healthcare software vendors.

AI/ML engineeringCybersecuritydata normalization & migrationdevice connectivity & IoMTdevice engineeringDICOM/PACS/RIS integrationEHR/EMR integrationHL7 & FHIR integrationintegration middlewareProduct EngineeringQMS & regulatory affairsStaff augmentation

Databanx provides mission-ready IT staffing, cybersecurity, software engineering, and technology solutions for federal, state, local, and regulated organizations.

CybersecurityIT staffing

DataCom Solutions, founded in 2003, provides technology services, cybersecurity, datacenter support, UPS services, remote power monitoring, and critical backup power solutions for government, enterprise, healthcare, industrial, and mission-critical organizations. The company is organized into a Technology Services Division and a DataPower Support Division, offering vendor-agnostic guidance and support for organizations that cannot afford downtime.

AI automationCybersecuritydatacenter managed servicesDigital transformationgenerator supporthardware engineeringIT asset disposalMDRremote power monitoringSOC supportStaff augmentationswitchgear planningthird-party maintenanceUPS services

DataHaven Solutions provides big data and cloud solutions, with engineers supporting highly scalable, high performance big data analytic systems and applications on cloud, hybrid, and on-premise platforms. The company serves government agencies and federal customers, offering cloud/big data architecture, analytical services, and software engineering with a focus on security, compliance, and sensitive mission needs.

Agile Scrum developmentanalytical servicesCloud/Big Data ArchitectureCloud Engineeringintegration and sustainmentscalable distributed systems design

Data Machines is a veteran-founded specialized solutions provider combining research, engineering, and cutting-edge technologies to inform critical decisions and ensure mission success. It serves national security, intelligence, research lab, and commercial sectors, transforming raw data into actionable insights for mission-critical problems.

AI/MLArtificial Intelligencecloud infrastructureData AnalyticsDefensive CyberDevSecOpsModeling & Simulation

Datamaxx, headquartered in Tallahassee, Florida, is a privately held, Florida-certified and woman-owned enterprise providing advanced communications, data access, information sharing, enterprise intelligence, and access control solutions to law enforcement, criminal justice, public safety, and security industries. Founded in 1991, it serves over 70 percent of the law enforcement communications market with more than 750,000 end users in North America, Canada, Guam, and Puerto Rico.

API/XML/Web Services supportcloud computingCybersecuritydata access and information sharingdisaster recoverymessage switchingmobile data computing

DATAMTX LLC is an IT services firm that began as an IT consulting firm and provides flexible solutions ranging from consulting to staffing. It engages at any stage of the software life cycle including analysis, design, development, implementation, testing, production and follow-up maintenance of systems. The company emphasizes its global staff and building lasting client relationships.

cloud infrastructure servicesCyber securityData Analyticsdata center managementdisaster recoveryenterprise automationIT auditsIT consultingNOC monitoringStaff augmentationunified communications & networking

Data Pulse Tech is a Virginia-certified small business based in Ashburn, Virginia, delivering software engineering, cybersecurity, vulnerability research, systems engineering, and IT consulting to federal agencies and defense contractors across the Greater Washington-Metro region. The company builds and secures mission-critical software, AI implementations and integrations, and technical cyber solutions, operating on air-gapped networks and in secure cloud environments.

CI/CDCloud migrationcustom cyber tool developmentDevSecOpsdigital forensicsIncident responseLegacy Application Modernizationnetwork security architecturepenetration testingred team exercisessecurity awareness trainingSystem Administrationthreat intelligencevulnerability assessmentsweb application development

DataTech Consulting and Contracting partners with startups, enterprises, and organizations to build modern software, data platforms, and AI-driven systems. The company designs and delivers high-performance systems that help organizations modernize operations, automate workflows, and scale, with a focus on reliability, security, and long-term maintainability. Its certified expert team covers engineering, cloud infrastructure, data systems, and AI, providing one partner to design, build, deploy, and support solutions.

AIcloud infrastructuredata systemsdeployment and supportworkflow automation

David Lee is a software engineer and UI designer who is passionate about design, technology and music.

UI design

DayCom is a Mentor Protege Joint Venture (MPJV) made up of Complete Professional Maintenance, LLC (CPM) and CompTech Computer Technologies, Inc. (CompTech). Headquartered in Dayton, OH with multiple locations across the United States, it is an experienced service provider, IDIQ PMO provider, and offers IT and Enterprise Database Services, Industrial, and maintenance services to the USAF, US Army, Defense Logistics Agency (DLA), EPA, and other Federal and Local Organizations. It is 8(a) Certified, HUBZone, and a Small Disadvantaged MPJV.

administrationapplication developmentBusiness Intelligence & AnalyticsBusiness Process Automation ToolsCloud migrationcontract managementcybersecurity architectureData Center / Operation MonitoringData Warehousing & Data Center ManagementFinancial Accounting & Internal ControlFinancial Reconciliation, Analysis, ReportingFinancial Statements & Cost ModelingHelpdesk / Service DeskMiddleware Administrationportfolio managementProgram Planning Budgeting and ExecutionStrategic Planning / Project Managementtechnical illustrationtechnical writing and editing

DCOSTA LLC is a Native-American-owned business located in Lompoc, CA, providing professional engineering, technical, and strategic services. It offers commercial and military-grade solutions and a full range of strategic services from initial assessment and analysis to operational fielding and training, serving heavy industries and the defense sector nationwide.

Documentation SupportDoD 5000 Defense Acquisition FrameworkEnvironmental ServicesFRACAS supportIT servicesLogistics Planning and Managementlogistics servicesPerformance Based Logisticsprogram managementquality improvementSystems Engineering

DeepRunAI Labs LLC is a technology startup based in Virginia specializing in artificial intelligence, cybersecurity, and critical infrastructure protection. It combines AI with cybersecurity strategies, offering research and development, consulting, and product delivery. Its mission is to advance cybersecurity through applied R&D leveraging state-of-the-art AI and GPT-based solutions, with a vision of contextually aware, agentic cybersecurity AI models.

agentic AI designAI research and developmentcloud and on-prem solutionscybersecurity solutionsdata science pipelinesLLM/GPT integrationMITRE ATT&CK framework integrationNIST standards integrationSIEM and SOAR integrationSystem architecturethreat modeling and risk analysis

Deerwood Devices is a boutique technical team with over 50 years of cumulative experience in systems design and manufacture, combining expertise from aerospace and healthcare sectors. Its current project, PADAR, is a system for precision realtime localization of hardware or people that works indoors where GPS doesn't go and in cluttered environments. The team also functions as a stand-alone resource for software and hardware development and consulting.

complex system integrationdigital electronics engineeringmanufactureMechanical Engineeringpositioning technologysystems design

Defense Sciences, Inc. (DSI) was founded in 2006 by senior military scientists and operators and supports defense missions with operational, modeling, simulation, training and technical expertise. Based in San Antonio, Texas, DSI provides technical analysis, modeling, training and decision support to the Defense Threat Reduction Agency's Technical Reachback mission. Its values are integrity, customer service, employee welfare and technical excellence.

after-action analysisC4ISRCBRNE defensedecision supportdistributed simulationexercise design and executioninformation assurancemodeling and simulationNetwork engineeringtechnical analysistrainingwargaming and exercises

Delaware Resource Group (DRG) is a global aerospace and defense contractor headquartered in Oklahoma City, specializing in operations, maintenance, and training system integration, services, and support. DRG is a total training systems integrator and prime contractor for several major U.S. Department of Defense programs, delivering mission-critical training and logistics solutions to military forces worldwide. The company has over 1,600 employees and 40 locations worldwide and holds ISO 9001:2015 and AS9100:2016 certifications.

aircraft maintenancecalibrationcourseware developmentdevice installation and relocationhardware/software updatesMROParts procurementprogram managementsimulator operations and maintenanceSupply Chain Managementtraining systems integrationtroubleshooting

DELTA Computer Solutions, Inc. (DCS) is a federal, state and commercial systems integrator based in San Francisco, California, founded in 2000. It provides advanced technical and business solutions in scientific systems support, information technology, telecommunications, information assurance, and help desk IT support, applying best management practices assessed at SEI CMM Level 3.

AI/ML developmentcloud application developmenthelp desk IT supportinformation assuranceIoTmobile and web app developmentRF engineeringsystems engineering analysis and designSystems Integration

de maximis Data Management Solutions (ddms) is an independent consulting firm of scientists providing environmental data management services to industry, government and Superfund groups for over 15 years. It offers environmental data management, environmental chemistry services, and enterprise GIS solutions, and develops the Project Portal SaaS offering.

3D visualizationanalytical data validationData Analyticsdatabase administrationdata visualizationenterprise GIS implementationenvironmental data managementgeospatial analysisgeostatisticshistorical data migrationSaaS

Detroit Defense empowers the warfighter and ensures success for the DoD and its allies with innovative systems, technical services, and integrated logistics for any military system. OEM-agnostic by design, it provides systems engineering, systems integration, and integrated logistics services to the US Department of Defense and its allies. The company was formerly known as Ricardo Defense and was acquired by Proteus Enterprises.

DevOpsdigital logisticsintegrated logistics and sustainmentplatform modernizationpredictive sustainmentprogram managementSystems EngineeringSystems Integration

Diagenix is a full spectrum IVR and speech solution provider offering conversational and generative AI, voice biometric, ASR and TTS technology combined with professional services for omni-channel applications. The company provides on-premises ASR and TTS engines, packaged applications, connectivity products, and contact center solutions, along with consulting, custom application development, tuning, installation, integration, software engineering, and maintenance and support.

ASR and TTSConversational AIgenerative AIinstallation and integrationIVR application developmentMaintenance and Supporttuning and optimizationvoice biometrics

Diconium is a global tech company and end-to-end partner for building, running, and scaling intelligence across the entire value chain. It connects software, data, and AI into solutions that perform in real business environments, with responsibility for results. As part of the Volkswagen Group, it operates in large-scale, global environments across automotive, industrial, and other complex industries.

AI-powered insightsApplication Lifecycle ManagementCloud EngineeringCybersecurityData & AIData engineeringDigital AdvisoryDigital commerce platformsintelligent automationSalesforce solutionsSAP strategiessecurity testingSoftware-defined vehicle solutions