Best IT Services Companies in San Diego

Established in 2009, OpenXcell has become a leading force in software development. Our team of 500+ skilled professionals boasts a proven track record of delivering over 1,000+ innovative and scalable solutions. At OpenXcell, we specialize in providing end-to-end software development services, including web and mobile ... read more about OpenXcell

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 t ... read more about ICE Cybersecurity

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.

At RSI Security we take great pride in presenting unbiased, independent, and technical in-depth security assessment. We don't have a conflict of interest when it comes to your security weaknesses since we're not interested in implementing your network or selling you additional hardware and software. We simply w ... read more about RSI Security

Headquartered in San Diego, California with R&D offices in Warsaw Poland, SOD services and protects hundreds of brands globally and is the winner of multiple industry awards. SOD’s “Security-as-a-Service” solutions include 24×7 advanced threat monitoring and detection, network intrusion prot ... read more about Security On-Demand

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 compa ... read more about Wendego IT Solutions

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 ... read more about AttackIQ

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 b ... read more about Network Titan

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 netwo ... read more about Pinnacle Access

SINCE 1994, Fortress Networx has served San Diego - and surrounding southern California regions — by providing outstanding IT services for small to medium-sized businesses. Over the past 23 years, our team has helped businesses maximize their technology, and our focus remains constant: to employ the technology th ... read more about Fortress Networx

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 organi ... read more about Logically

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 experime ... read more about AUSGAR Technologies

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. Our Hoste ... read more about BlueCloud

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 a ... read more about SpaceLink

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, durin ... read more about Commworld of San Diego-North

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 ... read more about Stellar Data

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 Help is just ... read more about San Diego Computer Help

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 IT Our goal is to let y ... read more about AMA Networks

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 fa ... read more about KingsGuard

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 apprecia ... read more about SHE Group

Infracore has been providing enterprise-level IT Support for medium sized businesses in and around San Diego, CA since 2003. Time and experience has helped us develop best practices, workflow procedures and a proactive philosophy toward the management of IT departments for our clients. 

BitCot is the top mobile app development company in San Diego, We believe in taking great ideas to reality and help launch great businesses. We design and develop top websites and mobile applications for startups, entrepreneurs, and enterprises. we understand customers and their businesses and we he ... read more about BitCot

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. ... read more about Secure Networks ITC

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.

Based in San Diego, Tateeda is a distinguished custom software development firm and staff augmentation provider. Our impressive talent pool includes more than 100 seasoned engineers. We specialize in assisting companies across various high-tech and business sectors in crafting impactful and scalable software solutio ... read more about TATEEDA GLOBAL LLC

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 so ... read more about HIPAA Vault

Fusion Factor Corporation is a one-stop-shop for all sorts of managed IT support services. The company offers IT services such as IT consulting, Managed IT support, cyber security services, disaster recovery, cloud computing, cloud services, virtualization, VoIP etc. and is best suited for small and mid-sized businesse ... read more about Fusion Factor

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 cl ... read more about CompuOne

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 compute ... read more about Zybex

We’re Tech Kahunas – creating a shift from the old approach to technology. Kahunas were the early Hawaiians who possessed specialized skills and expertise, which in our case is technology.  Our team specializes in IT support, cybersecurity and computer network services for San Diego businesses. Our goa ... read more about Tech Kahunas

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. T ... read more about Remsis

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Semantic AI uses “augmented intelligence"​ to enhance, not replace, human intelligence and intuition in critical data analytics investigations. SAI understands that human reasoning cannot be replaced in these situations. The company’s Cortex Enterprise Intelligence Platform is purpose built to augmen ... read more about Semantic AI

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 meet ... read more about Cre8tive Technology and Design

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 ... read more about Cloud 10 Infotech

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 Pr ... read more about WY Technology

Headquartered in San Diego, California, SOLUTE is a Service-Disabled, Veteran-Owned Small Business with a presence in many major military areas. SOLUTE is a recognized industry leader in providing Program Management, Systems Engineering, Business Process Engineering, CyberSecurity / Information Assurance, and other Con ... read more about SOLUTE

OpAnalytx is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) founded in San Diego, CA.   We are a consulting firm with decades of experience resolving clients’ most difficult problems. Our diverse backgrounds enable us to develop unique approaches while working within inevitable org ... read more about OpAnalytx

KLARINET was founded in 2010 by three experienced SharePoint professionals who believe tech should liberate, not suffocate. We believe in solutions that make work easier, so you can spend more time living. That’s why our seamless tech isn't just about efficiency and productivity; it's about nurturing a he ... read more about Klarinet Solutions

Welcome to Delta Infotek - Your Trusted Partner in Digital Transformation! 🚀 Delta Infotek is a dynamic IT Services and Consulting company committed to empowering small to medium businesses with cutting-edge digital solutions. Headquartered in the vibrant tech hub of San Diego, our dedicated team, spanning across di ... read more about Delta Infotek

Definity First is a software development firm headquartered in California with 18+ years of experience, we are a leading professional I.T. service provider of advanced enterprise-grade solutions for some of the most important companies and organizations worldwide. Some of our biggest clients have been with us for ... read more about Definity First

At Fastest Digital LLC are expertise is not only tied up to certain skills, therefore our company is associated with some of the award-winning designers and animators of the industry. We produce explainer videos for businesses that can help them boost their sales and bring more customers to their business. Our professi ... read more about Fastest Digital LLC

Want to drive more traffic and sales to your online business? Selfimagemedia can help you fulfill the needs and goals of your digital business with our customized SEO services for you.  With a team of experts and skilled professionals, our digital marketing services have been helping small to mid-size businesse ... read more about Self Image Media

The company has been on the market since 2013 starting from outsourcing UI and UX design and growing the diversity of services year by year. Now, Digit Web Studios is a full-stack digital agency with all the specialists required for the efficient creative process from scratch.

H&L Consulting, established in 2011, is a premier ITO firm based in the US with a dynamic branch in Hanoi, Vietnam. Our seasoned experts provide customized solutions to global clients, blending American culture understanding and legal expertise. With fluent English communication and cost-effective services, we ensu ... read more about H&L Consulting