Best IT Services Companies in San Diego

Cyber-confidence is our Mission. Trust, transparency, accountability, technology, skills and experience together in one, harmonized process. We integrate Managed Security Services with IT teams and Service Providers. The latest in AI, Machine Learning and Cloud technologies allow us to purpose-build AI-based software that keep costs low and quality high. In development for over a decade, ... read ICE Cybersecurity reviews & insights

RSI Security helps organizations simplify cybersecurity and compliance in complex, regulated environments.Businesses today face increasing pressure to protect sensitive data while meeting evolving regulatory requirements. RSI Security provides full-lifecycle support across assessment, remediation, and ongoing security maturity, helping organizations reduce risk and maintain compliance with frameworks such as PCI DSS, HIPAA, SOC 2, CMMC, and ... read RSI Security reviews & insights

Let’s be clear, while we’ll gladly come in and fix what’s broken, we’d prefer that you never experience the loss of business continuity that comes from IT troubles. At Wendego, our business model is based on relentlessly working to prevent system failures or loss of data that can cost your company in the long run. ... read Wendego IT Solutions reviews & insights

SOCBOX IS A TEAM OF WORLD-CLASS CYBERSECURITY EXPERTS DEDICATED TO HELPING YOU PROTECT YOUR COMPANY. WE COMBINE A STATE-OF-THE-ART SECURITY OPERATIONS CENTER (SOC) WITH THE BEST CYBERSECURITY TOOLS AND MANAGED SECURITY SERVICES AVAILABLE, DEPLOYED RAPIDLY TO ANY SIZE ENVIRONMENT AT A REDUCED COST.

AttackIQ, a leader in the emerging market of continuous security validation, built the industry’s first platform that enables red and blue teams to test the effectiveness of their security controls and staff. Our platform supports the MITRE ATT&CK Matrix, a curated knowledge base and model for cyber adversary behavior used for planning security improvements and ... read AttackIQ reviews & insights

Network Titan was founded in 2006 by Mike Hughes because he could no longer find purpose working at AT&T. Mike was a Senior Tier III Network Engineer. Rising into management at a company that size meant lots of meaningless paperwork and bureaucracy. Mike likes to help people, and demystifying technology for small businesses in San ... read Network Titan reviews & insights

We specialize in server and workstation installation, and IT support for small medium business in San Diego area and surroundings. We have been helping local small businesses expand and upgrade their existing network. Our typical customer has 5 to 50 workstations and 1 to 10 servers depending on the size of their network, and they ... read Pinnacle Access reviews & insights

Logically is the leading provider of Managed IT Services to small and midsize organizations. We help our customers leverage the power of information technology to achieve their goals by becoming their trusted IT ally. Since 1999, we have made IT management easy and secure for hundreds of corporations, healthcare organizations, non-profits and public sector agencies. ... read Logically reviews & insights

AUSGAR is a company of smart, innovative technical team members who can out-think problems faced by our customers in the cybersecurity, experimentation and engineering services marketplace. Specializing in security engineering and accreditation, we protect devices, networks and systems. We successfully execute experimentation and exercises to transition technology to the fleet expeditiously. We also provide a ... read AUSGAR Technologies reviews & insights

BlueCloud is more than just a provider of a dial tone; we are a vital partner in operating your business. We offer a variety of features and voice solutions that are customized to your company’s needs, affording your company all the benefits of a large and expensive PBX system at a fraction of the cost. ... read BlueCloud reviews & insights

For the better part of 20 years, we’ve been helping San Diego companies just like yours properly assess their IT support and San Diego Colocation needs and implement the right IT consulting to both meet their current needs, as well as sustain their businesses well into the future. From cloud computing and colocation to IT ... read SpaceLink reviews & insights

CommWorld has been in business in San Diego for over 20 years. Unlike branch offices with their high turnover of managers, we are committed to the long term. Branch offices seem to suddenly appear when times are good and suddenly disappear when business slows down. We have been here, and will continue to be here, ... read Commworld of San Diego-North reviews & insights

Consultants at Bayside Networks are highly skilled and knowledgeable in the IT field. While no single person possesses full knowledge of the field, the strength of Bayside is in its team based approach to IT Services. Working together to solve problems we provide the best value to our clients.

Stellar Data Inc. is an authorized dealer of most major computer and electronics manufacturers. We carry over 300,000 in IT related products spread over 30 warehouses across United States. We are a great source for hard to find and discontinued products. Over the past 15 years our clientele have relied on our expertise in supplying ... read Stellar Data reviews & insights

San Diego Computer Help started with a dream. A dream of a world without condescending computer guys who don’t know how to follow through. A world where a computer technician show up when he says he will, does what he says he would do, and listens to what the customer is saying. San Diego Computer ... read San Diego Computer Help reviews & insights

AMA Networks is San Diego Premier IT Company will help you and your business set goals to help you change, understand, and clearly define your IT needs. We will analyze your technology and show you how to capitalize on IT and deliver those cost savings to you. We are here to help you manage your ... read AMA Networks reviews & insights

BRENTECH IS CERTIFIED IN ADVANCED NETWORKING INFRASTRUCTURE SOLUTIONS BY MICROSOFT AND HAVE BEEN DEPLOYING STRATEGIC BUSINESS SOLUTIONS SINCE 1982, WHICH MEANS, LONG-TERM RELIABLE SERVICE TO OUR CLIENTS.

KingsGuard is a San Diego Cybersecurity company that specializes in complex and innovative security solutions for companies throughout Southern California. As a collective of highly technical engineers and developers offering decades of security expertise, KingsGuard solves the most complex challenges faced by today’s leading organizations across an ever-evolving digital threat landscape.

SHE Group is a German-Romanian software development company that offers you high quality software outsourcing to Europe at a fair price. With over 250 employees, we have a wide pool of highly qualified software engineers who can start working on your project within a few days. Our customers appreciate more than 35 years of experience, ... read SHE Group reviews & insights

ESET LLC is a global digital security company, protecting millions of customers and businesses worldwide with innovative, award-winning antivirus and internet security solutions. Founded in 1992, ESET has grown to become one of the leading cybersecurity companies, known for its reliable and effective security products. With a commitment to research and development, ESET continues to ... read ESET LLC reviews & insights

CMMC IT Support is a U.S.-based firm specializing in Cybersecurity Maturity Model Certification (CMMC) Level 2 compliance for Department of Defense contractors. They offer comprehensive services, including gap analysis, documentation, implementation, and ongoing managed IT support. Their structured approach ensures clients meet all 110 practices and 320 assessment objectives required for certification. With hands-on assistance ... read CMMC IT Support reviews & insights

Since our inception in 2001, we have delivered consistent and reliable expert IT support to small and medium-sized businesses in San Diego County. We leverage our experience, status as a partner with key vendors like Microsoft® and VMware®, and our proven ability to provide full-service systems integration, support and maintenance to support all of your ... read Kazmarek Technology Solutions, Inc. reviews & insights

I apply my technical skills and passion for AI integration and security to protect data and networks from malicious attacks. I have years of experience in conducting vulnerability assessments, penetration testing, and ethical hacking for various clients and industries, using Red Hat tools and methodologies. I have configured and deployed multiple AI Forges. I hold ... read DOD Cyber Consulting LLC reviews & insights

We’re here since 2006, with one goal, reduce downtime to 0% and increase uptime to 100%, for every single business in San Diego. We partner with industry leaders like Microsoft, Dell, VMWare, Cisco, Lenovo, Bitdefender, and many others, with clear execution to help our clients facing technology challenges. Team engineers and technicians are Microsoft Certified, ... read Secure Networks ITC reviews & insights

Natural Networks’ goal is to be your company’s lifetime employee who efficiently manages all of your technology, while offering the strategic guidance and support needed to help you become a more productive, cost-effective, and prosperous, organization than ever before.

HIPAA Vault is a leading provider of HIPAA compliant cloud solutions, enabling healthcare providers, business organizations, and government agencies to secure their protected health information from data breaches, threats, and security vulnerabilities. At the core of HIPAA Vault’s business is the managed solutions architecture that is included with every product and service. Advanced security measures ... read HIPAA Vault reviews & insights

Fusion Factor Corporation is an award-winning IT Services provider based in San Diego County. The organization specializes in managed IT services, cybersecurity, cloud solutions, and disaster recovery; we deliver 24/7 in-house support. Our expertise is 24/7 support and quick response within 1 hour, making us one of the best. The organization is recognized by CRN ... read Fusion Factor reviews & insights

CompuOne is a woman / veteran-owned, IT services provider in San Diego, CA. We opened our doors in 1997 with the goal of becoming a technology solution provider centered around our core values: Customer Service, Quality, Integrity, Honesty, and Respect. Our vision is to develop reliable IT solutions essential to our clients’ needs, and apply ... read CompuOne reviews & insights

Zybex® Medical Billing Services can help improve the efficiency of your business office. We understand the nuances of working with payers to collect on accounts, and use our accounting software to reduce the time you spend managing finances.Zybex® provides IT consulting, network solutions, and computer repair and maintenance. In addition to custom website and software ... read Zybex reviews & insights

REMSIS is helping San Diego businesses establish secure, compliant, and productive IT Infrastructure and Solutions, while working alongside them to help manage their daily IT operations to increase efficiency and reliability. We have the skills and experience in anticipating potential challenges and solving problems. Thanks to our cutting edge technology and highly skilled engineers, we ... read Remsis reviews & insights

California-based organizations hire Endsight to ensure that their technology systems operate effectively and align with their business goals. They rely on our award-winning helpdesk support, secure environment, and strategic guidance to thrive. From the help desk specialists to technical account managers, and project managers, Endsight's team collaborates to provide comprehensive IT support to small and ... read Endsight reviews & insights

Building an AI-native GRC platform that replaces manual, outdated governance processes with agentic frameworks designed for organizations enabling AI. Cloud360 delivers real-time security posture, AI-generated cyber risk profiles, continuous attack surface discovery, and AI pen testing — all built on the principle that compliance does not equal secure. Core focus areas: → AI governance frameworks ... read Cloud360 Technologies reviews & insights

Pelicora is a San Diego-based IT company dedicated to providing computer support and services for small businesses.

SiegePal is a cybersecurity and AI security engineering company focused on helping organizations design, implement, and secure modern cloud environments. We work with startups, SaaS providers, healthcare organizations, and regulated businesses that need practical security improvements—not just assessments and recommendations.Our team specializes in cloud security engineering, compliance implementation, identity and access management, cryptographic systems, vulnerability ... read SiegePal reviews & insights

Here at Deloitte, we are continuously evolving how we work and how we look at marketplace challenges so we can continue to deliver measurable, sustainable results for our clients and our communities.

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Semantic AI is leveraging cutting-edge computational performance to connect, add value to, and present data and information in ways that augment how human analysts rapidly build understanding and form better decisions. With our deep background in knowledge transfer, Semantic AI has always focused on making humans, not machines, smarter. Powered by a context engine, our ... read Semantic AI reviews & insights

Cre8tive Technology and Design’s fundamental goal is to increase your bottom line through operational adjustments and improvements by utilizing the best business systems technology on the market. Our groomed strategists define your goals and current processes to come up with a tailored software solution that meets all of the needs required to move your business ... read Cre8tive Technology and Design reviews & insights

Cloud 10 has a client-focused approach to service and we are creating a new IT experience that’s customized to our clients unique business needs. The Cloud 10 experience offers jargon-free client education, and remote services whenever possible to ensure minimal disruption to your workflow. Cloud 10 is committed to providing our clients with the latest ... read Cloud 10 Infotech reviews & insights

WY Technology was founded in 1999 to assist businesses in leveraging technology to provide creative solutions to the challenges they were facing. Services in California were first provided, and national support was in 2006. At present, WY Technology has the main office in Shenzhen China. Leveraging Technology to for Progressive Businesses Complete IT Solutions WY ... read WY Technology reviews & insights

Sapient Logic is a passionate collective of engineers and managers dedicated to providing IT solutions for our valued customers. Our services encompass a wide range, including Software Development, Systems Engineering, Network Engineering, Test and Evaluation, Automated Cloud Deployment, and Artificial Intelligence Modeling. To achieve a harmonious balance between work and leisure, we actively engage in ... read Sapient Logic reviews & insights

We are a team of technology professionals with more than70 years of combined industry experience. ESR Tech strives to empowerorganizations to outperform competitors with the best tech solutionsavailable inside of their budget. We are committed to building the besttechnology solutions to meet your software business needs. Our teamunderstands how challenging it is to find effective ... read ESR Tech reviews & insights