Top 100 Software Development Companies in California

The Best of May 2024

Looking for a top software developer in California?

As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.

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List of the Best California Software Developers

Featured providers
- Dualboot Partners
  (44 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $75,000+
  - 250 - 999 employees
  - Charlotte, NC
  Dualboot Partners is a product design and software engineering company founded in Raleigh, N.C. in 2018 with over 50 professionals. They offer custom software development and application testing solutions for various clients.
  
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- TeaCode.io
  (26 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $25,000+
  - 50 - 249 employees
  - Warszawa, Poland
  TeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
  
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- Innowise
  (56 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $10,000+
  - 1,000 - 9,999 employees
  - Warszawa, Poland
  Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
  
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271

Columbus Technologies and Services

(0 Reviews)

Not yet reviewed.
- $10,000+
- 250 - 999 employees
- El Segundo, CA
Columbus Technologies and Services, a custom software development firm, was founded in 2001. Their midsize team is based in El Segundo, California and Washington, . The firm specializes in custom software development, IT managed services, and IT strategy consulting.
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272

GlobalLogic

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10,000+ employees
- San Jose, CA
GlobalLogic is a software development company in San Jose, California; Charlotte, North Carolina and Denver, Colorado. Launched in 2000, the large team provides custom software development, ux/ui design, digital strategy, and web development.

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Featured provider
- Matrix Media Solutions (P) Ltd.
  (31 Reviews) 4.9
  - Timeliness
    4.7
  - Service Excellence
    4.9
  - Value
    4.7
  - Would Recommend
    4.9
  - $1,000+
  - 50 - 249 employees
  - Kolkata, India
  Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
  
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273

Active Ennovations

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Agoura Hills, CA
Headquartered in Agoura Hills, California, Active Ennovations is a custom software development company. The small team specializes in custom software development, web development, mobile app development, and web design. The agency was founded in 2004.

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274

WorldViz

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Santa Barbara, CA
WorldViz is an AR/VR development company founded in 2002. They are located in Santa Barbara, California and have a small team. Their services include AR/VR development.

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275

Symbio

(0 Reviews)

Not yet reviewed.
- $5,000+
- 1,000 - 9,999 employees
- San Jose, CA
Symbio, a large custom software development firm, is located in San Jose, California; Stockholm, Sweden and Beijing, China. They focus on custom software development, cloud consulting & SI, IoT development, IT managed services, and more and were founded in 1994.

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276

Linkedge

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Based in Los Angeles, California, Linkedge is a custom software development firm and application development company. They offer custom software development and mobile app development and were established in 1998.
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277

Principal Development Group Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Los Angeles, CA
Principal Development Group Consulting is a midsize Los Angeles, California-based software development firm. They focus on custom software development and were launched in 2010.
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278

Advanced Technology Consultants

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Torrance, CA
Advanced Technology Consultants is a custom software development company and business consulting company. Founded in 2006, the firm is based in Torrance, California. The small team specializes in custom software development and business consulting.
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279

reinteractive

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Reinteractive is a small software development company. The Sydney, Australia-based firm was established in 2008. Their services include custom software development, e-commerce development, application management & support, IoT development, and more.
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280

Cloud City Development

(0 Reviews)

Not yet reviewed.
- $75,000+
- 10 - 49 employees
- San Francisco, CA
Cloud City Development is a custom software development company founded in 2003. They are headquartered in San Francisco, California and have a small team. Their services include custom software development, ux/ui design, and product design.
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281

NerdPilots

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
Software development company NerdPilots is in Los Angeles, California. The small company was established in 2017. Their team offers custom software development, web development, and web design.
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282

Synap

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Lafayette, CA
Synap is a custom software development firm. Their small team is based in Reno, Nevada and Lafayette, California. The firm provides custom software development, enterprise app modernization, mobile app development, e-commerce development, and more. The firm was founded in 2011.
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283

Lotpath

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fresno, CA
Lotpath is a software development firm. They are in Fresno, California and have a small team. The firm provides custom software development.
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284

VSolvit

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Ventura, CA
VSolvit is a midsize Ventura, California-based software development company. They focus on custom software development, cybersecurity, and mobile app development and were founded in 2006.
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285

Trueforce, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Walnut Creek, CA
Trueforce, Inc. Is a software development firm. They are located in Walnut Creek, California and have a midsize team. Their services include custom software development, Artificial Intelligence, mobile app development, ux/ui design, and more.
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286

ExtendAg: A Cultura Company

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 10 - 49 employees
- Manteca, CA
Located in Manteca, California, ExtendAg: A Cultura Company is a software development firm. The small agency was founded in 2011. Their services include custom software development.
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287

Pollen

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Berkeley, CA
Pollen is a custom software development firm. Headquartered in Berkeley, California, their small team offers custom software development, e-commerce development, and email marketing. The company was founded in 2009.
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288

The AIS Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Napa, CA
The AIS Group, a small software development company, is based in Napa, California. Established in 1995, the team provides custom software development and ERP consulting and SI.
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289

BQE Software

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Torrance, CA
Based in Torrance, California, BQE Software is a custom software development company. The midsize company was founded in 1995. Their services include custom software development.
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290

COFEBE Inc.

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- Orange, CA
COFEBE Inc. Is a custom software development company. They provide custom software development, cloud consulting & SI, and IT managed services and were established in 2004. The agency is headquartered in Orange, California.

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291

ACCELQ

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- San Francisco, CA
ACCELQ is a midsize custom software development firm and branding firm established in 2014. Their team specializes in custom software development and branding. The company is headquartered in San Francisco, California.
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292

Infospectrum Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Agoura Hills, CA
Infospectrum Inc. Is a midsize custom software development firm and business consulting company located in Agoura Hills, California. The team specializes in custom software development and business consulting.
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293

MEV

(0 Reviews)

Not yet reviewed.
- $50,000+
- 50 - 249 employees
- Walnut Creek, CA
Custom software development company MEV was launched in 2006. The agency specializes in custom software development, web development, enterprise app modernization, other application development, and more and has a midsize team. The agency is headquartered in Walnut Creek, California.

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294

Edufyz

(0 Reviews)

Not yet reviewed.
- $1,000+
- 10 - 49 employees
- Sacramento, CA
Software development company Edufyz was founded in 2020. They are located in Sacramento, California and have a small team. Their services include custom software development.
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295

Vortex Innovation Labs

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- Dublin, CA
Vortex Innovation Labs is a custom software development firm. They are located in Dublin, California and have a small team. Their services include custom software development and Artificial Intelligence. The firm was founded in 2009.
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296

DQLabs

(0 Reviews)

Not yet reviewed.
- $100,000+
- 10 - 49 employees
- Pasadena, CA
DQLabs, a software development company, is headquartered in Pasadena, California. The small company was founded in 2020. Their services include custom software development.
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297

Bydrec Software

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Pleasanton, CA
Bydrec Software is a software development company headquartered in Pleasanton, California. They provide custom software development, HR services, other IT consulting and SI, and mobile app development and were launched in 2013.
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298

IntelliBuddies

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- San Ramon, CA
Founded in 2015, IntelliBuddies is a software development firm. The company provides custom software development, IT strategy consulting, and Artificial Intelligence and has a midsize team.
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299

MSM - Medical Specialties Managers, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Orange, CA
In Orange, California, MSM - Medical Specialties Managers, Inc. Is a midsize custom software development company. Launched in 1985, the team provides custom software development and business consulting.

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300

VMO US LLC

(0 Reviews)

Not yet reviewed.
- $5,000+
- 250 - 999 employees
- Santa Clara, CA
Custom software development firm VMO US LLC was founded in 2012. The midsize team offers custom software development, mobile app development, e-commerce development, web development, and more. The agency is headquartered in Santa Clara, California.
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