Cybersecurity

CADRE delivers superior insight, technology, and leadership across intelligence, defense, aerospace, and cybersecurity.

aerospacedefenseintelligence

Caelum Research Corporation is an award-winning woman-owned small business (WOSB) headquartered in Rockville, Maryland, founded in 1987 by Michael Yeh, Ph.D. and Diana Yeh. With more than 37 years of experience, it provides information technology/management, data management, logistics, system engineering, applied sciences, and program and quality management solutions to US Government agencies and commercial clients at CONUS and OCONUS locations.

application modernizationArtificial IntelligenceCloud Technologydata managemententerprise ITlogisticsprogram managementQuality Managementsystem engineering

CAFHE, LLC is an SBA Certified Women-Owned Small Business (WOSB) and NMSDC-certified company delivering enterprise solutions across cybersecurity, healthcare, technology transformation, staffing, procurement, and mission-critical operational support for federal, state, local, healthcare, education, and commercial clients.

AI/machine learningcloud servicesCMMC readiness & compliancecontract staffingcurriculum developmentDevOpsenterprise integrationexecutive searchFedRAMP secure cloud servicesglobal sourcingInstructional Designinternational fulfillmentlocum tenensmedical staffingSupply Chain & Logisticsthreat detection & monitoringworkforce trainingZero Trust advisory

Calance is a global IT services firm providing solutions in Gen AI, Business Intelligence, Data Science, Application Development & DevOps, Robotic Process Automation (RPA), Infrastructure, Cybersecurity, Microsoft technologies and IT staffing. Operating in the United States, Canada and India, Calance helps clients bring their ideas to life as a managed IT service provider.

application developmentbusiness intelligenceCloud migrationData ScienceDevOpsIT help deskIT staffingmachine learningManaged It Servicesoffshore outsourcingpenetration testingrobotic process automationVulnerability assessmentZero Trust security

Calano & Associates, LLC provides cybersecurity, systems engineering, cloud security, and ATO & Re-Accreditation solutions tailored for federal government agencies. The company focuses on safeguarding critical information systems, compliance with federal standards, risk management, and incident response handling, leveraging AI and ML.

AI/MLATO & Re-Accreditationcloud securityincident response handlingprogram managementrisk managementSystems Engineering

CR-T (Calculated Research & Technology) is a Utah-based managed IT services provider established in 1991 with 35+ years of experience. It offers managed IT, managed security, managed cloud, and professional IT services to businesses of all sizes across Utah, including a 24/7/365 Security Operations Center and Tier III engineers.

24/7/365 monitoringbackup and disaster recoverycloud servicescompliance managementHelp desk supportonsite supportSecurity Operations Center (SOC)Staff augmentationvCIO strategic planning

Calian delivers mission-critical solutions when failure is not an option. For over 40 years, Calian has empowered organizations in critical industries to overcome obstacles, manage risks and drive progress. Headquartered in Ottawa, Canada, with over 6,000 people around the world, Calian's solutions protect lives, strengthen security, foster global connectivity and drive economic progress.

AI integrationemergency managementmanufacturingmilitary trainingnetwork and communications infrastructurenuclear lifecycle servicessimulation-based trainingStaff augmentationSystems Engineering

Caliburn Technologies is an infrastructure software company building secure operating systems and tooling for autonomous machines. It spun out of Fathom5 in 2026 after the technology reached TRL 9, emerging from stealth in January 2026. Its flagship product, TempestOS, provides a secure software foundation for autonomous platforms, and Mission Bay is a capability marketplace for platforms running TempestOS.

secure operating systemssoftware infrastructure for autonomous systemsSystems Integration

Calibyr Corporation advances mission success for federal government customers by delivering innovative software, cybersecurity, and systems engineering solutions. Its cleared engineers provide full-stack development, operations, test, integration, and system administration for cloud environments, and support the full enterprise software lifecycle from requirements to transition and decommission. Calibyr is an Atlassian Silver Solution Partner.

Agile managementAtlassian solution implementationcloud environmentscontainer deploymentsfull stack developmentISSE/ISSOSystem architectureSystems Engineeringuser engagement and support

The California Rangers Inc. is a privately held, for-profit public benefit corporation organized under the laws of the State of California. It provides security, investigation, and firefighting services, staffed by public safety professionals from law enforcement and military backgrounds. The company is fully licensed, insured, and bonded.

animal rescueExecutive protectionfirearm safety instructionprivate firefightingprivate investigationsprivate securitytactical trainingveteran hiring and trainingwildfire prevention

CALNET, Inc. is a privately held company headquartered in Reston, VA, providing professional consulting services in Information Technology, Intelligence Analysis, and Language Services to DoD and Federal Government customers. It provides world-wide services in CONUS and OCONUS including Afghanistan, Iraq, Guantanamo Bay, and Korea. CALNET is CMMC Level 2 certified and holds ISO 9001:2015, ISO 27001:2013, ISO 20000-1:2018, and CMMI SVC/3 certifications.

Enterprise architectureintelligence analysisintelligence traininginterpretationIT Infrastructure supportlinguist servicessoftware development

Cambio is a minority-owned, SBA certified HUBZone company whose consultants have extensive experience across the federal government. The company offers capabilities including analytics, surveys, cybersecurity, financial and cost management, information technology and AI, program and project management, and risk management. It works through contracting vehicles such as GSA STARS III.

analyticscost managementfinancial managementInformation Technology & AIProgram & Project Managementrisk managementsurveys

Cambium Data is a Navy veteran-owned IT company founded in June 2009 and based in Omaha, Nebraska, serving Omaha and Lincoln businesses. Owner Tony Underwood has over three decades of experience in IT. The company provides managed IT, cybersecurity, networking, cloud services, phone systems, and AI integration from one local team.

AI integrationAzure hostingAzure Virtual Desktopbackup and disaster recoverybusiness phone systemscablingcloud and Microsoft 365 administrationhelp deskmanaged ITnetwork supportpenetration testingsecurity camera installationvirtualization

Campus Technologies Inc is a specialized provider of wireless (Wi-Fi) and wired Internet for student housing, serving on-campus and off-campus communities nationwide. The company designs, deploys, and manages high-performance network solutions, and also offers managed IT services for property management and managed K-12 and charter school networks. Its CTI Connected Campus™ offering is purpose-built to deliver Wi-Fi coverage to residents.

IT supportnetwork deploymentnetwork designnetwork managementWi-Fi managementwired and wireless internet delivery

Camsquare delivers innovative technology solutions for modern businesses, including expert cybersecurity, IT modernizations, and cloud solutions.

Cloud solutionsIT Modernization

CamTech is a managed IT support and cybersecurity provider headquartered in Tulsa County, Oklahoma, founded in 2001. It manages IT infrastructures for businesses across Oklahoma, Arkansas, Texas, and Missouri, with a global reach including clients in Malaysia and Dubai, and datacenters in Oregon and Oklahoma. CamTech is a Microsoft Gold Partner and a member of HTG.

backup and disaster recoverydata storage solutionsemail solutionshelp desk dispatchHIPAA compliancemanaged IT supportnetworkingremote support

Canaan Technology provides proactive business IT services with expertise in Microsoft 365 cloud services, cybersecurity incident response and risk assessment, business continuity, data protection, AI governance, and IT compliance. They operate a 24x7x365 Security Operations Center (SOC) with Managed Detection and Response (MDR) and serve clients in Connecticut, New York, and Florida.

24/7 Security Operations Center (SOC)AI governancecable certificationCloud migrationdigital forensicshelpdesk supportManaged Detection and Response (MDR)Managed It Servicesnetwork designpenetration testingVLAN segmentation

CBG provides digital solutions spanning AI, cybersecurity, blockchain, and cloud technologies. The company engineers scalable, secure digital infrastructures and tailors systems to help businesses with digital transformation, operational excellence, and market leadership. CBG is located at 315 Montgomery Street, 9th and 10th Floors, San Francisco, California, 94104.

AIblockchaincloud technologiesdigital infrastructure engineering

Capital Business Machines has provided office technology support to businesses in the Pacific Northwest since 1952. Based in Olympia, WA, the company offers managed IT, managed telephony, managed print, firewall services, strategic consulting, and a print shop, along with copiers, printers, wide-format printing, IT hardware, conference room products, and water dispensers. It is a licensed SHARP office technology dealer.

data backup and disaster recoveryFirewall configuration and monitoringhelpdesk supportmanaged ITmanaged printManaged telephonyPrint shop printingstrategic consultingwide-format printing

Capital Techies is a managed IT services and cybersecurity provider headquartered in Fairfax, Virginia, serving businesses across the Mid-Atlantic and Southeast. Since 2005, it has delivered IT strategy and support to small and midsize organizations, with over 1,000 organizations served and a 30-minute response SLA.

24/7 managed detection and responseAV solutionscloud servicescompliance assessmentManaged It ServicesMicrosoft 365 supportnetworkingprocurementsecurity awareness trainingstructured cabling

Capitol Atlas Strategies is a VOSB/SDVOSB cybersecurity firm specializing in GRC, risk management, CMMC, FISMA, and FedRAMP for federal agencies and defense contractors.

CMMCFedRAMPFISMAGRCrisk management

Capitol Communications, Inc. is a Cheyenne, Wyoming-based technology managed service provider with more than 20 years in the industry. It provides IT services, cybersecurity, network systems, phone systems, security systems, and structured cabling for businesses of all sizes, and offers Partner Services Plus (PSP) and Technical Service Partner (TSP) programs.

cloud servicescomputer repair and maintenancehelp desk and tech supportincident response planningIT managed servicesnetwork managementNOCpenetration testingphone system managementstructured cablingvideo conferencingVulnerability assessment

Capitol NexGen provides secure, scalable, and mission-ready technology solutions for Federal agencies, including application development, cloud modernization, cybersecurity, GIS, and enterprise systems integration. Headquartered in the Washington, D.C.–Maryland–Virginia region, it supports Federal agencies nationwide.

AI integrationapplication developmentCloud migrationdatabase designEnterprise architectureGIS solutionsNetwork engineeringstructured cablingSystems Integrationtestingwireless network deployment

Capricorn Systems Inc., a wholly owned subsidiary of Smart IMS, Inc., was established in 1991 and has operated globally for over 30 years. It provides cloud transformation, application development, infrastructure management, unified communications, cybersecurity, and talent acquisition solutions, serving government entities, Fortune 500 companies, and the insurance and energy/utilities verticals.

application developmentCloud transformationinfrastructure managementsoftware developmentStaff augmentationUnified Communications