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Top 15 IT Support Companies in Los Angeles (2026)

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    Objetivos que hemos alcanzado:
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *
    Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *
    Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *
    Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *
    Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *
    Resumen de IA
    Max Mykal
    Co-Founder @ Lengreo

      Los Angeles businesses can choose from local IT support firms, managed service providers (MSPs), and technology companies offering specialized technical services. This list covers providers serving the LA market, with details on their support models, service portfolios, and business focus. It also distinguishes traditional IT support from adjacent technology services, helping readers assess which providers match their operational needs.

      1. LenGreo

      1. LenGreo

      Lengreo is a B2B digital marketing and technology company focused on lead generation, website development, SEO, paid advertising, and demand generation. Its services include website development and implementation, quality assurance, and ongoing website support. 

      Key Facts

      • Core services: IT support, website development, SEO, B2B lead generation, paid advertising, demand generation
      • Specialization: B2B marketing and website development
      • Notable strength: Combines marketing services with website development and implementation support

      Información de contacto

      • logotipo del embrague
      • logotipo de Trustpilot
      Nuestros casos
      Plataforma de suscripción para creadores
      Plataforma de suscripción para creadores
      Plataforma de directorio B2B
      Plataforma de directorio B2B
      PLATAFORMA LOGÍSTICA A MEDIDA
      PLATAFORMA LOGÍSTICA A MEDIDA
      2. Advanced Networks

      2. Advanced Networks

      Advanced Networks provides managed IT services from its Los Angeles headquarters, supporting businesses with help desk operations, cybersecurity, cloud infrastructure, Microsoft 365, and IT strategy. Its service model includes 24/7 support, proactive monitoring, and same-day on-site assistance across LA County and Orange County. The company also incorporates compliance guidance into its managed IT offering, with experience supporting healthcare, legal, manufacturing, and financial organizations. Businesses seeking a local provider to manage day-to-day IT operations alongside security and compliance requirements may find its service portfolio relevant.

      Key Facts

      • Best for: Businesses seeking fully managed or co-managed IT
      • Core services: IT support, cybersecurity, cloud services, Microsoft 365, IT consulting
      • Industries: Healthcare, legal, manufacturing, financial services, real estate
      • Location: Los Angeles, California
      • Notable strength: Locally based engineering team and integrated compliance support

      Información de contacto

      • Sitio web: adv-networks.com
      • E-mail: contact@advnetworks.com
      • Address: 10960 Wilshire Blvd 1415, Los Angeles, CA 90024
      • Phone: (213) 873-7620

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        3. Techmedics

        3. Techmedics

        Techmedics delivers managed IT support to businesses across Los Angeles, combining remote help desk assistance with on-site technical services. Its offering includes server and network management, cybersecurity, IT procurement, cloud services, backup and disaster recovery, and compliance support. The company also provides co-managed IT for organizations that retain internal technical staff but need additional expertise or coverage. Founded in Los Angeles in 1999, Techmedics has since expanded into a nationwide managed services provider while maintaining a presence in the local market.

        Key Facts

        • Best for: Small, midsize, and larger businesses needing outsourced or co-managed IT
        • Core services: Help desk, managed IT, cybersecurity, cloud management, disaster recovery
        • Specialization: Remote and on-site business IT support
        • Location: Pasadena, California, with Los Angeles service coverage
        • Fundada: 1999

        Información de contacto

        • Website: www.techmedics.com
        • E-mail: [email protected] 
        • Facebook: www.facebook.com/techmedics
        • Twitter: x.com/techmedicsinc
        • LinkedIn: www.linkedin.com/company/techmedics
        • Instagram: www.instagram.com/techmedicsTV
        • Address: 45 S. Arroyo Pkwy. Ste. 104, Pasadena, CA 91105 
        • Phone: 877.832.4180 
        4. Frontline

        4. Frontline

        Frontline provides managed IT services and technical support for small and midsize businesses in Los Angeles. Its services cover proactive IT infrastructure management, cybersecurity, cloud solutions, and a 24/7 IT help desk. The company maintains a Los Angeles office and offers around-the-clock support for businesses that need ongoing technical assistance rather than a break-fix arrangement. Frontline may be relevant to organizations looking to outsource routine IT administration and access a dedicated provider for infrastructure and security needs.

        Key Facts

        • Best for: Small and midsize businesses seeking outsourced IT management
        • Core services: Managed IT, 24/7 help desk, cybersecurity, cloud services
        • Specialization: Proactive IT management and ongoing business support
        • Location: Los Angeles, California

        Información de contacto

        • Website: www.frontlineinc.com
        • Twitter: x.com/frontlinela
        • LinkedIn: www.linkedin.com/company/frontlinellc
        • Address: 6711 Forest Lawn Drive, Suite 206, Los Angeles, CA, 90068 
        • Phone: (310) 438-5929
        5. Be Structured Technology Group

        5. Be Structured Technology Group

        Be Structured Technology Group (BSTG) provides managed IT services for businesses across Los Angeles and Southern California. Its offering includes 24/7 technical support, cybersecurity, cloud services, backup and disaster recovery, network infrastructure, VoIP, and hosting. The company can replace an internal IT department or supplement an existing team. With a downtown Los Angeles office and service coverage extending into Orange County, BSTG is relevant to businesses that need ongoing infrastructure management and access to a range of IT support functions.

        Key Facts

        • Best for: Businesses outsourcing IT or supplementing internal teams
        • Core services: Managed IT, cybersecurity, cloud, VoIP, disaster recovery
        • Location: Downtown Los Angeles, California
        • Notable strength: Combines IT support with hosting and network infrastructure services

        Información de contacto

        • Website: bestructured.com
        • Facebook: www.facebook.com/BeStructured
        • Twitter: x.com/bestructured
        • LinkedIn: www.linkedin.com/company/be-structured-technology-group-inc-
        • Instagram: www.instagram.com/bstg_inc
        • Address: 500 S. Grand Ave. 22nd Floor, Los Angeles, CA 90071 
        • Phone: 1-323-238-6914 
        6. WheelHouse IT

        6. WheelHouse IT

        WheelHouse IT offers managed IT services to Los Angeles businesses, with local coverage supported by an office on South Broadway. Its service portfolio includes IT support, co-managed IT, managed cloud services, and cybersecurity. The co-managed option may suit organizations with an internal IT employee or department that needs extra capacity, specialized skills, or support for selected systems. Businesses evaluating WheelHouse IT can compare its service scope and contract options against their current staffing model and infrastructure requirements.

        Key Facts

        • Best for: Businesses considering fully managed or co-managed IT
        • Core services: IT support, cloud management, cybersecurity
        • Specialization: Managed IT and supplemental IT support
        • Location: Los Angeles, California

        Información de contacto

        • Website: www.wheelhouseit.com
        • Correo electrónico: [email protected] 
        • Facebook: www.facebook.com/wheelhouseit
        • LinkedIn: www.linkedin.com/company/wheelhouse-it
        • Instagram: www.instagram.com/wheelhouse.it
        • Address: 2890 West State Rd. 84, Suite 108, Fort Lauderdale, FL 33312 
        • Phone: (954) 474-2204
        7. ATECHSO

        7. ATECHSO

        ATECHSO provides managed IT and cybersecurity services to Los Angeles businesses, with a portfolio that extends beyond routine help desk support. Its offerings include cloud services, network design, hosting and colocation, hardware services, and technology refresh projects. The company serves clients across sectors including aerospace, construction, financial services, healthcare, legal, manufacturing, and post-production. That industry range may be relevant to companies with specialized infrastructure requirements, including media and production environments that depend on reliable technology operations.

        Key Facts

        • Best for: Businesses with ongoing IT management and infrastructure needs
        • Core services: Managed IT, cybersecurity, cloud, network design, hosting
        • Industries: Aerospace, healthcare, manufacturing, legal, post-production
        • Notable strength: Combines IT support with hardware and hosting services

        Información de contacto

        • Website: www.atechso.com
        • Address: 633 W. 5th St. Suite 2600, Los Angeles, CA 90071 
        • Phone: 213-626-1155
        8. ITTC

        8. ITTC

        ITTC provides managed IT support and technology infrastructure services to businesses in Los Angeles. Its offering includes 24/7 help desk support, proactive monitoring, cybersecurity, cloud and phone systems, network infrastructure, and low-voltage installations. The company also handles cabling, access control, and surveillance systems, making its services relevant to businesses managing both IT operations and physical technology infrastructure. ITTC’s Culver City location supports its stated focus on the Los Angeles market.

        Key Facts

        • Best for: Businesses needing IT support alongside infrastructure installation
        • Core services: Managed IT, help desk, cybersecurity, cloud, cabling
        • Specialization: IT management and low-voltage systems
        • Location: Culver City, California

        Información de contacto

        • Website: www.it-tc.com
        • E-mail: [email protected] 
        • Facebook: www.facebook.com/ITTCInc
        • Twitter: x.com/ittc_inc
        • LinkedIn: www.linkedin.com/in/ittc-inc-74a535376
        • Instagram: www.instagram.com/ittc_inc
        • Address: 4133 Sepulveda Blvd Culver City CA LA 90230 
        • Phone: (844) 804-4882 
        9. Xentric

        9. Xentric

        Xentric provides managed IT services to small and midsize businesses in the Los Angeles area. Its service portfolio includes cybersecurity, backup and disaster recovery, cloud guidance, and business phone solutions. The company emphasizes organized IT management, support, and technology planning, making it relevant to businesses that need an external provider to oversee routine IT operations and help manage infrastructure risks. Its Los Angeles service page also identifies experience serving the market since 2014.

        Key Facts

        • Best for: Small and midsize businesses seeking ongoing IT management
        • Core services: Managed IT, cybersecurity, cloud, backup and disaster recovery
        • Specialization: IT support and technology planning
        • Location: Los Angeles, California

        Información de contacto

        • Website: xentric.com
        • Facebook: www.facebook.com/XentricIT
        • Twitter: x.com/XentricIT
        • LinkedIn: www.linkedin.com/company/xentric-solutions
        • Address: 5950 Canoga Ave, Suite 615, Woodland Hills, CA 91367 
        • Phone: 18449368742
        10. Censitech

        10. Censitech

        Censitech serves Los Angeles businesses from its Agoura Hills office, with coverage across the San Fernando Valley and West LA. Its services include managed IT, cybersecurity, IT consulting, help desk support, network management, backup and disaster recovery, and Microsoft 365 and Google Workspace support. The company also lists compliance, risk management, and data services among its capabilities. Censitech may suit businesses looking for a provider that combines day-to-day technical support with cloud administration and security planning.

        Key Facts

        • Best for: Businesses in the San Fernando Valley and West LA
        • Core services: Managed IT, help desk, cybersecurity, cloud, IT consulting
        • Specialization: IT operations, security, and compliance
        • Location: Agoura Hills, California

        Información de contacto

        • Website: censitech.com
        • LinkedIn: www.linkedin.com/company/censitech
        • Instagram: www.instagram.com/censi_tech
        • Address: 30125 Agoura Road, Suite 200, Agoura Hills, CA 91301 
        • Phone: (818) 208-8552 
        11. Meriplex

        11. Meriplex

        Meriplex provides managed IT, cybersecurity, and cloud services to businesses across Los Angeles. Its LA service offering includes 24/7 network operations support and on-site response throughout the greater metropolitan area, delivered from its Camarillo office. The company identifies entertainment and media, healthcare, technology, and professional services among the industries it serves. Meriplex may be relevant to organizations with multiple locations or complex infrastructure that require coordinated IT management and security services.

        Key Facts

        • Best for: Businesses with complex IT environments or multiple locations
        • Core services: Managed IT, cybersecurity, cloud solutions
        • Industries: Entertainment and media, healthcare, technology, professional services
        • Location: Camarillo, California, serving greater Los Angeles

        Información de contacto

        • Website: meriplex.com
        • E-mail: [email protected]
        • Facebook: www.facebook.com/Meriplex
        • LinkedIn: www.linkedin.com/company/meriplex-communications
        • Address: 2860 Michelle Dr. Suite 230, Irvine CA 92606 
        • Phone: (714) 463-6927
        12. Castellan

        12. Castellan

        Castellan provides IT consulting, managed services, and ongoing technology support to businesses across Los Angeles and surrounding Southern California communities. Its service focus includes infrastructure oversight, security, technology planning, and day-to-day IT operations. The company lists coverage across communities such as Downtown LA, Burbank, Glendale, Santa Monica, and Calabasas. Castellan may be a fit for organizations seeking an external IT partner to help manage their infrastructure while providing strategic guidance on technology needs.

        Key Facts

        • Best for: Businesses seeking IT consulting and ongoing technology support
        • Core services: Managed IT, IT consulting, infrastructure management
        • Specialization: Enterprise IT and network strategy
        • Location: Calabasas, California, serving Los Angeles and Southern California

        Información de contacto

        • Website: www.castellan.net
        • E-mail: [email protected]
        • Address: 23923 Ventura Blvd, Calabasas, CA 91302 
        • Phone: (818)789-0088
        13. Next Perimeter

        13. Next Perimeter

        Next Perimeter provides managed IT and cybersecurity services to businesses throughout the greater Los Angeles area. Its service model combines 24/7 remote operations with on-site technical response, including a stated four-hour on-site response for clients within a 50-mile radius of its Glendale office. The company also offers IT management, cloud infrastructure, compliance readiness, and help desk support. Businesses that place importance on local technical dispatch and ongoing remote monitoring may want to assess its coverage and service-level terms.

        Key Facts

        • Best for: Businesses requiring remote support and on-site technical response
        • Core services: Managed IT, cybersecurity, cloud infrastructure, help desk
        • Specialization: Local IT support and infrastructure management
        • Location: Glendale, California

        Información de contacto

        • Website: nextperimeter.com
        • E-mail: [email protected] 
        • Facebook: www.facebook.com/nextperimeter
        • Twitter: x.com/nextperimeter
        • LinkedIn: www.linkedin.com/company/nextperimeter
        • Address: 535 N Brand Blvd, Suite 420, Glendale, CA 91203 
        • Phone: (855) 448-4897
        14. IT Support LA

        14. IT Support LA

        IT Support LA provides managed IT services for businesses in Los Angeles, with an offering that includes 24/7 help desk support, cybersecurity, vendor management, and hardware-as-a-service plans. Its services are designed for small and midsize businesses, including law firms and other professional organizations. The company also provides IT strategy and ongoing infrastructure management under flat-rate service plans. Businesses comparing providers may want to examine its support coverage, hardware options, and approach to managing third-party technology vendors.

        Key Facts

        • Best for: Small and midsize businesses seeking outsourced IT support
        • Core services: Managed IT, 24/7 help desk, cybersecurity, vendor management
        • Specialization: Managed IT and hardware-as-a-service
        • Location: Los Angeles market

        Información de contacto

        • Página web: itsupportla.com
        • E-mail: [email protected] 
        • Facebook: www.facebook.com/itsupportla4u
        • LinkedIn: www.linkedin.com/company/it-support-la
        • Instagram: www.instagram.com/itsupportla
        • Dirección: 26635 Agoura Road, Suite 250, Calabasas, CA 91302
        • Teléfono: 818-337-0950 
        15. Managed Solution

        15. Managed Solution

        Managed Solution offers managed IT services and technical support to businesses in Los Angeles. Its local service portfolio includes 24/7 help desk support, network monitoring, cloud migration, Microsoft consulting, and proactive IT planning. The company serves organizations across several industries, including legal, healthcare, finance, and nonprofits. Its US-based help desk and local service coverage may be relevant to businesses looking for outsourced technical support alongside cloud and infrastructure management.

        Key Facts

        • Best for: Businesses seeking managed IT and Microsoft consulting
        • Core services: IT support, help desk, network monitoring, cloud migration
        • Industries: Legal, healthcare, finance, nonprofits
        • Specialization: Managed IT and Microsoft technology services
        • Location: Serves Los Angeles, California

        Información de contacto

        • Website: managedsolution.com
        • E-mail: [email protected] 
        • Facebook: www.facebook.com/ManagedSolution
        • Twitter: x.com/managedsolution
        • LinkedIn: www.linkedin.com/company/managedsolution
        • Address: 2150 W Washington St, Suite 402, San Diego, CA 92110 
        • Phone: 888.563.9132 

        Los Angeles offers a wide range of IT support companies, from managed service providers handling daily help desk requests to specialists in cybersecurity, cloud infrastructure, and IT consulting. Each provider has a different service model, geographic reach, and area of expertise, making it important to assess your business’s specific technical requirements before choosing a partner.

        When comparing IT support companies in Los Angeles, consider their response times, service coverage, pricing structure, security capabilities, and experience with businesses of your size and industry. Reviewing these factors can help you identify a provider that fits your IT needs, supports your internal team, and aligns with your long-term business goals.

        Resumen de IA