software development

20four7VA is a remote hiring and contract staffing company providing offshore virtual assistant services to businesses across industries. Its VAs support administrative, business support, marketing, and technical tasks, and the company also offers IT services including website and software development, mobile app design, and SEO/PPC, plus call center virtual assistant services through partner call centers. The company provides in-house HR, training, IT support, and accounting teams, and matches clients with VAs through a free pairing service.

BUSINESS SUPPORT VIRTUAL ASSISTANTCALL CENTER SERVICES BUSINESS HUBComprehensive Development and Design ServicesFEEL SECURE WITH OUR VA MONITORING SERVICE.GET QUICK SUPPORT FROM OUR DEDICATED STAFF.IT servicesIT SERVICES BUSINESS HUBMobile App DesignPlatforms and TechnologiesTAKE ADVANTAGE OF OUR FREE PAIRING SERVICE.website developmentWebsite UI Design

3500 Square is an SBA-certified Service-Disabled Veteran-Owned Small Business based in Puerto Rico, specializing in IT and healthcare system integration services. It offers IT Managed Services, Software Development, Cloud Management, Bilingual Customer Service Support, and Cybersecurity, along with IT consulting, DevOps, and network design. The company aims to streamline processes, modernize technology, and reduce costs for federal agencies and commercial clients.

Bilingual Customer Service Supportcloud managementcyber securityIT managed services

90A LLC is a service-disabled veteran-owned small business providing critical infrastructure protection for defense contractors, healthcare practices, and government operators. Its core services span electronic safety and security (fire alarm, intrusion detection, access control, video surveillance), electrical systems, information technology, and consulting for CMMC, HIPAA, and NIST RMF readiness. The company follows a design, build, maintain, and comply approach, beginning engagements with a threat assessment.

access controlCameras & Video SurveillanceCompliance & Designcontrols & automationCore Servicescyber securityDESIGN · BUILD · MAINTAIN · COMPLYelectrical systemsElectronic Safety & Securityfire alarm & life safetyphysical securitysystem designsystems administrationTier 1 — Cybersecurity Foundationvulnerability assessment

A11N Holdings LLC is an IT, design, and engineering firm that designs and builds software and engineers resilient ecosystems for Consumer Tech, Fintech, Healthcare, Institutional, and Government industries. It is a Minority Business Enterprise and SWAM-certified small business, and its work for the U.S. Army Corps of Engineers was awarded the Commander's Coin for Excellence.

AI systems designAPI architecture and system integrationaudio/visual systemscloud infrastructure engineeringelectronic security and access controlequipment room build and system certificationfiber optic infrastructureLegacy modernizationLLM and RAG integrationmulti-platform app developmentnetwork design and construction managementstructured cabling installationWorkflow Automation

A1A Software is a software and website development company serving the heavy construction industry. It began by developing the lift planning program 3D Lift Plan and offers products covering lift planning, risk management, fleet maintenance, customer relationships, project and business management, rigging design, and training. The company states it has well over 100 combined years of experience developing and supporting applications and websites for the construction industry.

fleet maintenance softwarelift planningproject and business management softwarerigging designwebsite development

A1FedImpact is an information technology services company with over 12 years of experience providing CONUS and OCONUS support to various Federal agencies, including the Defense Health Agency (DHA) and military health ecosystem. The company offers strategic consulting, cybersecurity, cloud and infrastructure, data and AI, and enterprise resource planning services.

agile software developmentCIO Supportcloud and infrastructurecybersecurityData and AIDevSecOpsdigital government and cloud servicesdigital media outsourcingEnterprise Resource Planningincident responseintegration servicesIT operations and maintenanceIT services for biomedical research, health sciences, and healthcarenetwork sustainmentprocess automationstrategic consultingSystems engineeringvulnerability management

A2A Energy International is a company of energy and technology professionals that simplifies the energy equation, helping companies gain actionable insights into how they procure and use utilities such as electricity, natural gas, water, and oil. Its web-based utility management platform lets teams measure, monitor, and manage energy use with real-time data and alerts.

Data collection and analysishardware agnostic metering integrationreal-time data and alertsutility monitoring

A3L Federal Works, LLC is an SBA 8(a) certified, HUBZone certified, Woman-Owned Small Business headquartered in Fairmont, West Virginia. Founded by Roya Maher, a certified Project Management Professional, the company provides engineering, technology, management, and technical training services to federal and state governments, civilian agencies, and commercial clients.

Agile methodologiesbiometricsCost estimationIndependent Verification and Validation (IV&V)network designProject Planningsystem administrationsystems and software engineeringtraining & developmentwebsite design

A3S is an EDWOSB IT consulting firm specializing in Cloud Engineering, Software Development, and Natural Language Processing for federal contractors. The company focuses on Automation, Augmentation, and Applied Science.

Applied ScienceAugmentationautomationcloud engineeringnatural language processing

A3 Systems Corporation is a Service-Disabled Veteran-Owned Small Business (SDVOSB) and 8(a)/Small Disadvantaged Business technology company headquartered in the Richmond, Virginia area. Founded by veterans who served in cybersecurity, technology, and intelligence roles within the US Army, it provides technology, aerospace, and composite solutions and support services to the Department of Defense, federal agencies, and defense contractors.

business intelligence and data warehousingcybersecurityGIS Applications/Geospatial TechnologiesHelpdesk Support Servicesinformation assuranceInformation technology supportmobile device managementNetwork engineeringProject Managementresearch & developmentsystem engineeringTesting & accreditation servicesvideo teleconferencing support

A6A.ai is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing artificial intelligence, machine learning, and data science services. It offers a full stack of data management services, advanced machine learning models, semantic document search, process automation, and training and consulting, with a decision-centered approach for government and DoD clients.

anomaly detectionData GovernanceData ScienceData visualizationdemand forecastingmachine learningprocess automationsemantic searchtraining consultingvector databases

AABLE LLC is a Woman-Owned Small Business based in Fairfax, Virginia, providing information technology and professional services to Federal, State & Local, and Commercial clients. Its mission is to provide Best-in-Class, transformative, mission essential IT service, and it created the Maintain | Modernize | Transform (MMT) Framework®. Clients include the Department of Defense, Department of Justice, Department of State, Department of Homeland Security, and Health & Human Services.

cloud servicesDevSecOpsIA and CybersecurityInfrastructure EngineeringProgram Managementstaffing supportStrategic Consultationstraining and educationWeb and Internet

Aarnest is an SBA 8(a) certified, minority-owned firm specializing in IT solutions for government agencies, public sector entities, and commercial businesses. Founded in 2019, it provides services including AI/ML, data analytics, cloud computing, cybersecurity, database development, ERP solutions, and IT training and job placement.

AI/ML developmentBPOCloud Migrationcybersecuritydata analyticsdatabase developmentERP solutionsinfrastructure programmingIT trainingjob placement

Aayusoft Technologies is a consulting firm specializing in software and systems engineering process improvement based on CMMI and other quality frameworks. It offers full Software Development Lifecycle consulting services to life sciences companies, including application and IT infrastructure architecture, design and development, quality assurance and testing, and computer and software validation. It also provides project and program management and Enterprise Resource Planning solutions.

business analysisCMMI process improvementEnterprise Resource PlanningIT infrastructure architectureproject and program managementquality assurance and testingsoftware validationweb development

AB Alice Technologies is a diversified consulting Information Technology (IT) and Cyber Security company providing technical services, engineering, and complex project management to government, commercial, and non-profit clients. Established in 2017, it delivers customized solutions through core practices in IT Security & Compliance, Agile Software Development, and Complex IT Project Management.

Agile software development processesapplication development & maintenanceCloud Computing & SecurityComplex IT Project ManagementCustom data and systems integrationcybersecurityCybersecurity Incident Response PlanningDevOps and CI/CDengineering and integrationEnterprise AnalysisMobile, web, and desktop application developmentNIST Risk Management Framework (RMF) Assessment and AuthorizationProgram Integration Servicesrisk & threat assessmentSoftware Quality Assurance, Testing Services and Help Desk ServicesSOP Development & Strategic Operation Planningsystem security plansSystem Testing and Transitionvulnerability assessment

Abamis provides software and technology development for application domains including 3D training and simulation, mobile apps, gaming and entertainment, remote sensing and IoT, cloud services, wireless data collection, and hardware integration. The company states its engineers have experience in electronics and embedded hardware development, providing a balanced approach where software and hardware must work together.

3D gaming and simulationassemblycase designcloud computingembedded hardware developmentGPU-based computationmachine learning/AImobile app developmentPCB designvideo and image processingweb designwireless/IoT development

Abator is a traditional IT consultancy supporting government and commercial clients with engagement teams and solutions to meet critical business, legislative or regulatory challenges. Core competencies include system integration; information and project management; systems, applications, web and mobile app development; technical support; system engineering; data warehousing and database design. It also offers GetDiversityCertified.com, assisting MWBE businesses on their path to certification, and 360-Access, mapping accessibility features of public spac

Applications developmentdatabase designData Warehousinginformation and project managementmigrations & modernizationQAsystem engineeringsystem integrationsystems developmenttechnical supportweb and mobile app development

ABDTechnologies provides top-quality solutions to businesses of all sizes, with a team of experienced developers, designers, and project managers. The company has expertise in software development, telecommunication, cybersecurity, artificial intelligence and machine learning, using the latest technologies and tools to deliver cutting-edge solutions.

Artificial Intelligencecybersecuritymachine learningtelecommunication

Abet Technologies, Inc., based in Milford, Connecticut, was launched in 2004 to provide scientists and manufacturers with tools for Photovoltaics research and production, UV exposure systems, and research light sources. Driven by the concept of Function Focused Innovation, the company designs solar simulators, PV IV measurement systems, QE measurement systems, and UV-VIS-IR light sources.

engineeringmanufacturingoptical system designsolar simulator design

ABL Solutions Inc is a small, minority woman-owned IT company focused on developing, designing, securing, and streamlining business solutions. Leveraging 30 plus years of combined experience in IT, telecom, operations, big law, and tech law, it is a provider of IT and management consulting services to government and private customers.

Agile SDLCAI & machine learningBusiness continuity & disaster recoverycloud securitycloud servicesCloud/Virtualizationcyber securityDevOpsEnterprise IT InfrastructureHelp Desk/Tech SupportManagement consultingpenetration testingsystems administrationvulnerability scans

About Objects is a technology consultancy focused on solving business challenges with emerging technology. It serves clients from startups to global brands, acting as an embedded partner to build business cases, shape strategy, mentor teams, and develop solutions. It offers consulting, co-sourcing and outsourcing, full-lifecycle software development, design, and training courses.

AIAndroid developmentCI/CDCloud solutionscybersecurity testingdesignDevSecOpsiOS developmentmiddleware and API developmentmobile app developmentReact developmentspatial computingtraining

Abraxas Energy Consulting provides energy efficiency consulting, including commercial energy audits, retro-commissioning, measurement and verification, water auditing, LEED certification support, utility bill auditing, and ENERGY STAR services. It also develops and supports M&V software (Metrix and Option C) used by ESCOs and energy managers. The company is part of The Hillmann Family of Companies and is headquartered in Atascadero, California.

ASHRAE 62.1 testingbenchmarking in ENERGY STAR Portfolio Managerenergy auditsmeasurement and verificationretro-commissioningtraining and seminarsutility bill auditingwater auditing

Abryx LLC is a software company in Salt Lake City, Utah, developing secure, consent-based digital connection technology and business automation software. One party initiates a connection request, the recipient independently approves or declines, and Abryx coordinates the authorized action and records the outcome. A U.S. patent application covering core aspects of the technology was filed in late 2025; the product is in demo hardening and reliability testing.

digital connection authorizationSMS notifications

Acbotics Research develops underwater acoustics, robotics, and sensing solutions, offering marine sensing, autonomy, acoustics, and sampling products and services. Founded in 2021 by Dr. Erin Fischell, the company provides field-tested product lines including AcSense and AcConnect, water and eDNA samplers, and simulation, beamforming, tracking, and localization software, along with consulting and custom hardware design.

array designData analysisdata fusionfirmware developmenthardware customizationmarine roboticsPCB designprototypingsensing systems designsystem integrationunderwater acoustics