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Top System Integration in Los Angeles, CA

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Looking for the best system integration company in Los Angeles? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

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Provider's minimum per-project cost
Provider's minimum retainer cost
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11 Provider(s)Last Updated: October 28, 2025
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CloudMasonry

Los Angeles, CA, US + 8 More Locations
4.9 | 12 reviews
Last reviewed on 10/29/2020
CloudMasonry is a top-rated Salesforce consulting partner with 4.9 CSAT and 85% client retention. Serving the US and UK, we deliver end-to-end expertise across all Salesforce clouds to help enterprises maximize their Salesforce investment.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider updated information on 9/10/2025
Services Offered
Managed Service ProvidersIT ServicesSystem IntegrationCybersecurityAmazon Web Services (AWS)View All Services (8)
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Zazz

Los Angeles, CA, US + 1 More Location
5.0 | 1 review
Last reviewed on 9/8/2025
Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives. We Solve complex enterprise challenges - legacy bottlenecks, technical debt, talent shortages, compliance risks, and system fragmentation.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$25,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 9/8/2025
Services Offered
Enterprise Resource Planning (ERP)Big Data & Business IntelligenceManaged Service ProvidersIT ServicesSystem IntegrationView All Services (32)
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Fyresite

Los Angeles, CA, US + 2 More Locations
5.0 | 34 reviews
Last reviewed on 6/27/2025
Established in 2009, Fyresite brought together a unique group of like minded designers, software engineers, and commerce specialists. Fyresite are active Shopify Plus Partners and AWS Partners, helping the world solve complex development requirements
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 6/27/2025
Services Offered
Enterprise Resource Planning (ERP)IT ServicesSystem IntegrationCybersecurityWooCommerce DevelopmentView All Services (22)
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Dedicated Developers

Los Angeles, CA, US + 5 More Locations
5.0 | 39 reviews
Last reviewed on 7/10/2025
App business obsessed since 2007. We don't just build apps—we build successful app businesses. 300+ success stories.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 5/26/2025
Services Offered
Enterprise Resource Planning (ERP)Big Data & Business IntelligenceSystem IntegrationCybersecurityRuby on Rails DevelopmentView All Services (46)
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Exigent Technologies

Los Angeles, CA, US + 3 More Locations
5.0 | 25 reviews
Last reviewed on 1/25/2023
Exigent Technologies LLC is a managed IT services company that has been providing flexible, customized IT services to businesses and nonprofit organizations for nearly 30 years. Our mission is to enable growth-oriented businesses through collaborative partnerships and exceptional service.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 5/13/2025
Services Offered
Managed Service ProvidersIT ServicesSystem IntegrationCybersecurityCloud Consulting
Who We Are
Founder and President
LinkedIn
SVP
LinkedIn
VP of Tech
LinkedIn
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Razz Professional Services, Inc.

Los Angeles, CA, US See Location
5.0 | 8 reviews
Last reviewed on 3/22/2024
Razz Pro helps small businesses in Los Angeles manage technology with responsive, reliable & consistent IT services and support. We are an IT consulting firm that provides proactive monitoring, maintenance, IT documentation, technology reviews/audits, network management and more.
Businesses provider works with
Works with
Small
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 9/18/2025
Services Offered
Managed Service ProvidersIT ServicesCybersecuritySystem Integration
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Saritasa

Los Angeles, CA, US + 2 More Locations
5.0 | 20 reviews
Last reviewed on 7/21/2022
At Saritasa, we empower businesses through technology. We design and develop custom, commercial-grade software systems that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$25,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 4/8/2024
Services Offered
System IntegrationMachine LearningBlockchain DevelopmentArtificial Intelligence(AI)Mobile Game DevelopmentView All Services (16)
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Integris

Los Angeles, CA, US + 5 More Locations
5.0 | 17 reviews
Last reviewed on 5/10/2023
Integris delivers secure, scalable, and strategic IT services that empower businesses to thrive. With national reach and local care, we turn technology into a competitive advantage—combining cybersecurity, compliance, and expertise to keep your business connected and future-ready.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 10/7/2025
Services Offered
Managed Service ProvidersIT ServicesSystem IntegrationCybersecurity
Who We Are
Chief Executive Officer
LinkedIn
Chief Transformation Officer
LinkedIn
Chief Information Officer
LinkedIn
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Techmedics

Los Angeles, CA, US + 2 More Locations
5.0 | 8 reviews
Last reviewed on 3/12/2024
Techmedics, we are a 25-year managed IT services company with offices in Los Angeles, Denver, and Dallas. We offer flexible managed IT support plans to help businesses optimize and secure their technology. We assign dedicated teams of certified engineers ensuring a smooth-running IT department.
Businesses provider works with
Works with
Small, Medium
Provider updated information on 6/27/2024
Services Offered
Managed Service ProvidersIT ServicesSystem IntegrationCybersecurityCloud Consulting

Meriplex Communications

Los Angeles, CA, US + 9 More Locations
4.3 | 10 reviews
Last reviewed on 2/18/2025
Meriplex delivers secure and innovative IT solutions to forward-thinking businesses seeking efficiency and growth. We specialize in managed IT, cybersecurity, intelligent connectivity, cloud, and physical security.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 2/17/2024
Services Offered
Managed Service ProvidersIT ServicesSystem IntegrationCybersecurityCloud Consulting

AllSafe IT

Los Angeles, CA, US See Location
2 reviews
Last reviewed on 9/23/2021
AllSafe IT is an IT services, consulting, and IT support firm with a dedicated, certified team of technology experts. Our goal is to create a partnership with your business that can support your immediate goals and give you the freedom, and IT infrastructure, to plan for the future.
Businesses provider works with
Works with
Small, Medium
Provider updated information on 1/27/2021
Services Offered
Managed Service ProvidersIT ServicesCybersecuritySystem IntegrationCloud ConsultingView All Services (6)
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