Cybersecurity

GTech is the operating brand of Griesemer Technologies, a California-certified small business headquartered in Santa Maria, California. Since 2015 it has designed and delivered engineering, IT, and software for government, aerospace, oil & gas, utilities, and commercial clients, as both prime contractor and subcontractor. Its engineering division covers electrical power and controls, PLC and automation, communications and RF, and mission-systems engineering, alongside managed IT, cybersecurity, networking, and technical staffing.

AI integrationcommunications and RF engineeringcustom software developmentdata center power designdocument scanning and destructionelectrical power and controlsmanaged IT and cloud servicesmission-systems engineeringnetwork design and structured cablingPLC programming and industrial automationSCADA and control systemsStaff augmentationSystems IntegrationVOIP phone systemswireless internet (WISP)

GuardExis is a security-first managed IT services provider based in Norwalk, Connecticut, serving businesses nationwide. The company offers managed IT support, cybersecurity, security advisory, and co-managed IT services, with 24/7 support and SOC monitoring. It rebranded from i2iNetworks to GuardExis in 2025.

backup and disaster recoveryCloud migrationcompliance and risk programsEDRhelpdesk supportIT procurementManaged It Servicesnetwork and firewall engineeringSIEMSOC monitoringvulnerability scanning and patching

Guardian Technology Solutions is an SBA-approved Joint Venture combining the engineering expertise of Sumaria Systems with the IT and modernization capabilities of IT Partners, Inc. (ITP). Built on more than 75 years of combined expertise, it delivers mission engineering and IT excellence to support defense and federal missions, strengthening federal readiness and accelerating transformation across complex mission environments.

full-lifecycle modernization supportIT servicesmission engineering

Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors. With an integrated business technology approach, it drives efficiency and resilience in the healthcare, financial services, energy, infrastructure, and national security markets.

Advanced analyticsAI design and developmentchange managementcloud computingdata platformsManaged Servicesoutsourcingportfolio & asset managementprogram managementsupplemental staffingSupply Chain Management

Guru Consulting is a technology consulting and IT staffing firm serving Fortune 500/1000 companies across the US, Canada, and India. It provides IT services including software development, cloud solutions, cybersecurity, AI/ML, data analytics, DevOps, IT consulting, and infrastructure management, along with staffing, recruiting, and ServiceNow consulting services. It is an E-Verified, Minority Business Enterprise (MBE) and Small Business Enterprise (SBE) certified by the State of New Jersey, based in Princeton, NJ.

AI and Machine Learningcloud & infrastructure managementData analytics and business intelligenceDevOps and agile developmentinfrastructure managementIT consultingIT support and helpdeskonsite and offshore deliveryServiceNow implementation and customizationsoftware developmentstaffing and recruitment

Gurusmart Technology Group is a multi-division cybersecurity and AI infrastructure group delivering intelligent defense, OSINT, and real-time threat intelligence.

AI infrastructureOSINTreal-time threat intelligence

H2K Solutions, Inc. is an 8(a) certified Small Disadvantaged Business founded in 2010 that provides IT solutions and services to federal customers, including IT Infrastructure Management, Cybersecurity, Software Development Life Cycle, Database Services, Web Services, and Network/Application Optimization. It holds ISO 9001:2015, ISO/IEC 20000, and ISO/IEC 27001 certifications and was appraised at CMMI DEV Level 3 in 2019.

database administrationIT infrastructure managementNetwork/Application Optimizationproject managementService Desksoftware developmentStorage SolutionsSystem and Network Administrationvirtualizationweb solutions

Haight Bey & Associates LLC (HB&A) is a small, veteran and minority-owned, ISO 9001:2015 certified engineering and service company based in West Haven, Utah. Founded in 2014 by CEO Aliahu "Alli" Bey, it provides electrical, mechanical, and civil engineering, design, and services, along with technical and logistic support to commercial and government customers worldwide.

depot maintenance repair and overhaul (MRO)electrical, mechanical, and civil engineering and designelectronic and mechanical repairs to OEM specificationsfield maintenance and installationHelp Desk Servicespreventative and emergency maintenanceRFID and IUID labelingsystem lifecycle planningwarehousing and logistics support

Hampel Software Engineering (HSE) is an owner-managed software consulting firm based in Würzburg, Germany, focused on helping teams create better software through improved development processes. They are the first German NI Center of Excellence, a member of the NI Alliance Partner program and the Alliance of LabVIEW Architects, and a DQMH Trusted Advisor. Their work spans software engineering, education, cybersecurity, and CI/CD automation for LabVIEW.

CI/CD automationcode reviewsconsultingLabVIEW developmentsoftware engineeringtraining

HRCT provides managed IT and security services in Hampton Roads, Virginia, on a first-name basis since 1986. Its managed IT services form the foundation of business technology, supported by cybersecurity, compliance, access control, surveillance, and phone systems for businesses throughout Virginia Beach, Norfolk, and the Hampton Roads region. The company also handles cameras, phones, door access, cabling, and compliance.

24/7 monitoringcompliance (CMMC, PCI, HIPAA, GCC High)door access controlfiber optic servicesmanaged ITpenetration testingphone systems and VoIPstructured cablingvideo surveillance installationwireless network site surveys

Happenstance LLC is an IT consulting firm based in Woodridge, Illinois, focused on IT security, cybersecurity, technology consulting, marketing, and business strategy. Founded to safeguard the world by providing elite, knowledgeable IT and cybersecurity consulting services, the small business emphasizes personal attention, quality, integrity, and excellence. It serves families, professionals, and organizations, helping them prepare for the unexpected and protect digital assets.

business strategy consultingcompliance frameworkscontent creationforensic investigationIT security consultingMarketing campaignstechnology consultingworkshops and training

Harbor Digital Systems provides business IT support in Maine, offering managed IT services, cybersecurity, compliance, and VoIP phone systems. The company has 25 years in the industry and serves industries including medical/dental practices, professional services, manufacturing, and municipalities. It is based in Brunswick, Maine.

compliance (HIPAA and PCI)data backup and recoveryHelp desk supporthosted email managementManaged It ServicesNetwork engineeringVOIP phone systemsWi-Fi

Harmony Technology Services is an IT services provider founded in 2010 as a woman-owned small business; in 2018 it became a wholly-owned subsidiary of Clear Creek Group, Inc. and a service-disabled veteran-owned small business. It offers large-scale program management, technology integration, data analytics, and healthcare solutions, serving commercial, healthcare, and government clients.

cloud computingData Analyticsdata managementHITRUST CSF implementationIT strategynetwork infrastructureprogram managementrisk managementsoftware developmenttechnology integration

Harness Group has been serving the Georgia area since 2012, providing IT support such as technical helpdesk support, computer support and consulting to small and medium-sized businesses. Based in Lawrenceville, Georgia, the company acts as an outsourced IT department covering servers, network infrastructure, computers, workstations and mobile devices.

access controlcabling and wiringcloud computingcomputer repairhelpdesk supportIT consultingManaged It Servicespenetration testingremote monitoring and maintenancesecurity camerasserver migrationVOIP

Harper Consulting is a cybersecurity and IT consulting firm serving government and private sectors. Founded in 2012 by Maurice Harper, it delivers tailored cybersecurity, information assurance, audit compliance, and project management services, helping organizations reduce risk and meet security standards.

asset managementaudit complianceframework complianceinformation assurancepenetration testingproject managementsystems and network engineeringthreat modelingvulnerability managementweb application security testing

Harshwal & Company LLP is a licensed independent CPA firm registered in the United States that provides assurance, advisory, accounting, consulting, and IT services to clients. The firm serves state and local governments, not-for-profits, charter schools, school/special districts, native tribes and tribal governments, housing authorities, and small businesses, with offices in San Diego, Oakland, Albuquerque, and Roswell.

Accountingaccounting software implementationAuditingBookkeepingconsultinginformation system auditpayroll processingpenetration testingtax servicesvirtual CFO services

Haskett Technologies is an IT consulting and engineering firm that partners with growing businesses on consulting, applications, data, and security work without the overhead of a full internal team. It covers four disciplines: IT consulting, data analytics, application development, and cybersecurity. Founder Eric Haskett has over 15 years in the technology industry. The company offers remote engagements nationwide.

application developmentDashboardsData Analyticsdata pipelineshardeninginfrastructure auditsintegrationsinternal toolsIT consultingmonitoringreportingrisk assessmenttechnology roadmappingvendor strategyWeb & App Development

ush-Bar Solutions empowers businesses to navigate change and uncertainty through innovative technologies. Our expertise spans cloud integration, cybersecurity, data analytics, and AI, all tailored to streamline operations, reduce risk, and tackle technical debt.We offer flexible consumption models to meet your financial needs, and our high-trust, transparent culture fosters peak performance. Our services, ranging from training to consulting, design, and optimization, bridge the gap between business and technology, driving measurable success and sustainable growth.With h-Bar Solutions, confidently embrace technological transformation and achieve lasting business impact.Proven Expertise Driving Business GrowthWith a 20+ year track record, h-Bar Solutions is a trusted partner helping clients across the Americas achieve transformative results. Our expertise spans business strategy, digital.

AI integration with existing systemsAI strategy and roadmap creationBackup and recoverycolocationcyber rangedata lakesEDR/MDR/XDR as a servicefailover and recoveryhigh performance data storagehybrid cloud infrastructure designIMACIT asset discoverymodel monitoring and evaluationpatch managementPen-testingPOC developmentremote monitoringSOC services and trainingStaff augmentation

HCC Consulting LLC is a Jacksonville, FL-headquartered technology professional services firm serving Government and commercial clients. It is SBA 8(a) Certified, SBA EDWOSB Certified, a Minority Owned Business, and a Small Disadvantaged Business. Services include Program Management, Cybersecurity, Cloud Migration, ERP Implementation, Enterprise Architecture, Network Engineering, and AI/ML solutions.

AI/ML solutionscapital planningCloud migrationEnterprise architectureERP implementationInfrastructure as Code (IaC)Network engineeringPMO supportRobotic Process Automation (RPA)Security Operations Center (SOC)

HunTel Engineering is a communications engineering consulting firm headquartered in Blair, Nebraska, serving more than 200 clients throughout the Midwest. With more than 50 years of experience providing communications solutions for utility markets, it designs and implements custom broadband and turnkey network solutions for broadband providers, power companies, municipalities and large enterprise companies.

communications engineeringdata network designgrant and loan supportmapping servicesnetwork design and implementationoutside plant services

HD HR is a small-business, certified Woman Owned Small Business (WOSB) and Woman Business Enterprise (WBE) Information Technology company providing service and support for Federal agencies and private sector IT systems since 2009. It serves as an information technology consulting firm focusing on federal government contracts, with offices in Sarasota, FL.

Agileaudit supportCloud migrationCMMI for DevelopmentDevOpsInfrastructure SupportITILsoftware development

Heartland Consulting is a federal consulting firm serving U.S. federal agencies since 2009, delivering IT, financial management, security, organizational development, management consulting, data management, facilities/real property, and health consulting services. It is a Native American, VOSB, and ISBEE certified business with CMMC Level 2 and ISO 9001:2018 certifications, holding prime contracts with 12+ federal agencies.

AI & MLAPIsasset valuationaudit readinessbudget executioncloud operationsconstruction managementCOOP planningcustom databasesforce modernizationlogisticsphysical security assessmentsprogram managementreal estate appraisalsrequirements managementRPASBIR supportstrategic communicationsTableau & Power BI analytics

Hestum Tech Solutions is a tribally owned Joint Venture between Redding Rancheria Contracting Service Corporation (RRCSCO) and KR3 Information Systems, Inc (KR3). It provides IT services across Identity, Credential, and Access Management (ICAM), cybersecurity, cloud engineering and migration, enterprise IT modernization, and skilled IT staffing, with expertise in IT and Health Informatics, Data Analytics, and Emerging Technologies.

application development and modernizationcloud engineering and migrationContinuous Diagnostics and Mitigation (CDM)Data Analyticsdata center management and application hostingenterprise IT modernizationICAM (Identity, Credentialing, and Access Management)IT and Health InformaticsIT staffingStaff augmentation

Hexagon IT Solutions is a custom software development company founded in 2007 that designs and develops custom software, CRM, ERP, mobile apps, and API integrations. The company helps organizations replace spreadsheets, disconnected tools, and manual workflows with scalable systems, and reports over 300 customers across 3 continents.

API integrationautomationcloud servicesCRM developmentcustom software developmentdatabase managementDevOpsembedded software developmentERP developmentlegacy system migrationmobile app developmentUI/UX designweb development