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Best Software Development Companies in Costa Mesa, CA

Our Recommended Top 6

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Costa Mesa Software Development Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



6Top Picks

Learn about our selection process.


featured provider = Featured Provider

17885 Von Karman Ave., Suite 210, Irvine, CA 92614 Rating

Review Sources

4.6 (13)

Why choose this provider?

Technossus helps companies in Costa Mesa optimize their operations through software development. Its team comprises experts in DevOps, AI, cloud migration, data management, and software testing. The agency specializes in various software development solutions, including custom and offshore software development. It also offers web and mobile app development, UI/UX design teaching, and cloud migration services. Technossus has experience building tech innovations for more than 16 years. It has worked with companies in the healthcare, aerospace, and biosciences industries.

  • Software Testing & QA

2900 Bristol St G204, Costa Mesa, CA 92626

Why choose this provider?

Micro Digital is a privately owned firm that provides technology solutions to clients in and around Costa Mesa. It develops and produces software to help businesses gain a competitive edge in the marketplace. Some of the products it offers are SMX RTOS, Kernel, and USB. The agency works with clients and recommends tailored solutions for their challenges and ongoing project needs. Its writers or programmers also provide training and support. Micro Digital has been working in the industry since 1975.

  • Software Design

3151 Airway Ave #I-3,, Costa Mesa, CA 92626 Rating

Review Sources

5.0 (1)

Why choose this provider?

Touchtone Corporation has been creating software development solutions to optimize productivity and improve business processes for clients in Costa Mesa since 1991. Its team members build business software for iSeries, AS400, and IBM i systems. The company offers cloud-based solutions that integrate with systems and locally installed products. It handles coding, testing, and deployment processes to deliver technologies designed to simplify workflow and meet the needs of clients and market demands. Touchtone Corporation works with various clients, including Aon, Nissan, Sony, and Disney.

  • Software Design

18575 Suite 600 Jamboree Road, Irvine, CA 92612 Rating

Review Sources

4.6 (14)

Why choose this provider?

Since 1995, Xavor has been providing clients in Costa Mesa with software solutions. Its software developers use Oracle Agile PLM to help organizations innovate, develop, support, and retire products throughout their lifecycles. Software development for SBCs like Arduino, Raspberry Pi, BB, and Jetson Nano is also available. For businesses seeking to integrate artificial intelligence or machine learning into their operations, Xavor has certified engineers capable of providing custom solutions. The company also offers website and mobile application development, business consulting, and design services.

  • Software Design

3191 Red Hill Ave, Costa Mesa, CA 92626 Rating

Review Sources

4.2 (23)
3.7 (16)

Why choose this provider?

Altametrics provides technology solutions for restaurant chains in Costa Mesa and the surrounding areas. Its engineers build software or digital products designed to help increase sales, improve staffing, organize ordering and food inventory systems, and streamline accounting processes. The team also plans and creates mobile apps that function on both iOS and Android devices. Altametrics has worked with over 100,000 restaurant chains around the world, including Pizza Hut, Jamba Juice, Taco Bell, and Buffalo Wild Wings.

100 W. Broadway Fl. 4, Long Beach, CA 90802 Rating

Review Sources

4.5 (10)

Why choose this provider?

OS Ignite is a Los Angeles-based company that creates custom software for residents in Costa Mesa. It employs an experienced team that uses open software and developmental tools to create web-based software and mobile apps. Among its projects is The Tree Ops, an enterprise-scale custom program that has features like employee management, time tracking, and auditing for insurance and records. The team also offers web development solutions. OS Ignite started in 2007, and its team brings a combined 40 years of experience.

  • Website Development
  • Software Design

Compare our Top Software Development Companies

NameExpertise RatingAddressPromotionsLearn more
17885 Von Karman Ave., Suite 210, Irvine, CA 92614
Micro Digital
2900 Bristol St G204, Costa Mesa, CA 92626
Touchtone Corporation
3151 Airway Ave #I-3,, Costa Mesa, CA 92626
18575 Suite 600 Jamboree Road, Irvine, CA 92612
3191 Red Hill Ave, Costa Mesa, CA 92626
OS Ignite
100 W. Broadway Fl. 4, Long Beach, CA 90802


  • Introduction

    Software developers are tasked with creating, testing, and refining programs, working to the specifications the project requires. The fundamental tasks include:

    • Creating clean and efficient code that's easily understandable and usable by programmers and developers
    • Testing and deployment of programs and systems
    • Gathering and evaluating user feedback
    • Generating and implementing suggested improvements
    • Troubleshooting and upgrading existing software
    A software developer needs to be familiar with programming languages, such as Python, Java, Scala, C++, and Ruby. The job is similar to several other IT roles, but with important differences.
    • Computer programmers carry out many similar tasks, but developers need to have a more creative, big-picture view of the process.
    • Web developers focus on websites and browser-based apps, while software developers focus on programs for desktops and mobile devices.
    • Software engineers work in teams to create the tools to build apps, whereas developers put those tools to work.

  • Where can I hire software developers?

    Large-scale talent-matching websites provide tools for customizing your company profile, posting positions, searching for active candidates with the right specialties, and setting up interviews. The best sites vet their candidates and make it easy to focus on experienced tech talent. Toptal, Hired, Stack Overflow, GitHub Jobs, RemoteOK, and Arc are all good options.

  • What is the software development life cycle?

    A typical SDLC consists of seven phases:

    1. Planning (costs, timetable, team and leadership structures)
    2. Defining Requirements (needs the software can meet)
    3. Design and Prototyping (concept and modeling of look and function)
    4. Software Development (writing and documenting code)
    5. Testing (human and automated)
    6. Deployment (releasing to users)
    7. Operations and Maintenance (resolving bugs)

  • How to manage a software development team

    Set clear team and individual goals and distill management expectations so the team and the company's priorities align. Have an open-door policy and frequent one-on-one meetings with team members. Keep stakeholders abreast of needs and issues. Empower the team to make decisions and avoid micromanaging whenever possible.

  • Web Developer vs. Software Developer vs. Computer Programmer vs. Software Engineer: which one do I need?

    Websites and browser apps need web developers. People who can engage with every phase of the software development life cycle are software developers. Computer programmers focus on the third through fifth phases of the SDLC. Designing tools for producing code requires software engineers.

  • What is Agile Scrum methodology for software development?

    You can use a sprint-based Agile Scrum methodology for fast results. "Agile" refers to a user-focused mindset of embracing change, motivating individuals, and early and continuous delivery. "Scrum" refers to short two-week sprints that allow teams to focus on pieces of a complex project.

  • How do I know if I need an in-house software developer or a freelance software developer?

    Freelancers provide the flexibility to hire people with distinct skills for different projects, and you can save money by hiring only for specific times. Communication with an in-house team is often faster, and they're more likely to understand your business needs. The better solution will depend on your situation