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Top Software Companies in California

Searching top software development companies in California? Here are top software developers in California that provides best services in software development California. Searching for a reliable software development company in California from heap of companies can be quite daunting for potential software buyers. To help businesses tackle this difficult challenge, GoodFirms have listed top mobile app developers in California. The iconic companies in software development in California are ranked based on several qualitative and quantitative factors like company’s total work experience in software industry, software portfolio, software designing skills, technical expertise and client feedback. So, pick a company from the below listed software companies in California to ensure the success of your software project:

List of Top Software Development Companies in California | Top Software Developers in California

IndiaNIC Infotech Ltd.
Mobile Apps, Web & Games Development Company

Our primary forte is working with Mobile Apps Development, Custom Web Development, Ecommerce, Enterprise Solutions with design led engineering practices. Craving to find out more? Reach out to us and you'll know.

Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
$25 - $49/hr
250 - 999
1998
Beverly Hills,  California
Intellectsoft
Leading Software Development Company

Intellectsoft is a global full-cycle custom software development company that helps businesses to overcome the technological challenges of digital transformation through innovation and the use of emerging technologies, like blockchain, augmented reality, artificial intelligence, Internet of Things, and cloud computing. Intellectsoft has been operating in the IT industry for over 10 years, delivering solutions to Fortune 500 companies and legen ... Read more

Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
$50 - $99/hr
250 - 999
2007
Palo Alto,  California
Cyber Infrastructure Inc.
We make IT possible!

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for your unique IT requirements. CIS has established ... Read more

$25 - $49/hr
250 - 999
2003
San Jose,  California
ELEKS

4. ELEKS

Your Technology Partner for Software Innovation

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services. We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world.   Our 1,100+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan ... Read more

Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
$25 - $49/hr
1,000 - 9,999
1991
San Francisco,  California
Parangat Technologies
Mobile App Development Partner

Headquartered in Noida - India, Parangat Technologies is a leading custom software design & development company that keenly focuses on business needs of clients. Parangat’s best-in class software developers are known in software industry for delivering incredible software products that increases business efficiency and maximizes profit of clients. This firm is in good books of clients like HCL, PyramidIT, and others for developing high- ... Read more

Kanak Sachan, Software Engineer at Mobiloitte technology pvt Ltd
Kanak Sachan, Software Engineer at Mobiloitte technology pvt Ltd
< $25/hr
50 - 249
2010
Los Angeles,  California
Sphinx Solutions
Inspire Innovate Evolve

Sphinx Solutions, a leading software development company in India provides glitch free and remuneratively lucrative customized software solutions to start-ups and brands. Incepted in 2010, the company has made a remarkable name in software industry in just 7 years. The strong squad of software designers and developers at Sphinx have sound experience and expertise in working with emerging technologies.

Prajit Arakkal, Founder & CEO at WhizzTips
Prajit Arakkal, Founder & CEO at WhizzTips
$25 - $49/hr
50 - 249
2010
San Francisco,  California
NMG Technologies
WEB & MOBILE APPS FOR THE REAL WORLD

We are a global company with offices in US (Los Angeles, Boulder, Las Vegas), Australia/ New Zealand (Auckalnd), UK (London) and India (New Delhi). NMG Technologies is a full-service mobile, web, ecommerce development company providing awesome services to startups, SMB's and Enterprises for the last 10 years.     Our expert team of top mobile app developers and talented marketers helps you design, develop ... Read more

Nate Hart, Senior Director, Infrastructure at Competiscan
Nate Hart, Senior Director, Infrastructure at Competiscan
< $25/hr
50 - 249
2008
San Francisco,  California
Sunflower Lab
Sunflower Lab

Sunflower Lab is one of the best software development companies in USA that provides excellent software services to a variety of industry verticals and business domains. From conceptualization and business analysis, prototyping and development, to deployment of a total solution, the Sunflower Lab team guides clients through the complete software development life cycle (SDLC).

Matt Hubbard, Advisory Board Member at COLUMBUS FILM COMMISSION
Matt Hubbard, Advisory Board Member at COLUMBUS FILM COMMISSION
$50 - $99/hr
50 - 249
2010
San Francisco,  California
Diceus

9. Diceus

Software development company

Diceus is a full-service software development company that specializes in developing complex web and mobile solutions. Our company extensive experience in developing and maintaining large solutions. After years of implementing successful solutions for well-known customers, our strong team has put all the best architectural practices and concepts together in a unique approach to any type of business solution. With many years of experien ... Read more

Sren Hundebll, CEO at InsuBiz Ltd
Sren Hundebll, CEO at InsuBiz Ltd
$25 - $49/hr
50 - 249
2001
San Francisco,  California
Phase 2

10. Phase 2

Custom Software Development

Phase 2 is a custom software development company providing services in the design and development of web applications, mobile applications, enterprise-scale software solutions, and technology and process consulting. Phase 2 has been a trusted technology partner to large and innovative businesses in Oklahoma, Texas, and surrounding areas for over 20 years.

$100 - $149/hr
10 - 49
1998
San Francisco,  California
VironIT

11. VironIT

VironIT - Software Development Company

VironIT - belarusian software development company. We provide custom software solutions to business and government. A high level of competence let us seized the top positions on the software market. 

Khurram Ali, CEO at www.Dinamoperformance.no
Khurram Ali, CEO at www.Dinamoperformance.no
$25 - $49/hr
50 - 249
2004
Los Angeles,  California
10Clouds

12. 10Clouds

Product Development for Startups and Enterprise

10Clouds is a team of 100+ experienced developers and designers based in Poland, ready to help you build your web and mobile applications. Since 2009 we have built and designed software for more than 90 businesses worldwide, mainly in the United States, Western Europe, and Australia. We partner with companies of all sizes to design, develop, and grow their digital products. Our expertise in web and mobile technologies, including Agile and L ... Read more

Kathryn Boudreau, Marketing, Operations, & Community Manager at CallerSmart Inc.
Kathryn Boudreau, Marketing, Operations, & Community Manager at CallerSmart Inc.
$50 - $99/hr
50 - 249
2009
Los Angeles,  California
Zymr, Inc.
Agile Software Engineering Services

Zymr is a full-stack cloud software development company headquartered in Silicon Valley. This agile software development company leverages cutting-edge open source technologies to deliver fit-for-purpose software solutions that scale with customers’ business needs. Zymr has worked with some of the most demanding venture-funded start-ups as well as mid-to-large enterprises to render their software-based products and services.

Unmesh Sheth, Founder & President at SoPact
Unmesh Sheth, Founder & President at SoPact
$25 - $49/hr
50 - 249
2012
San Jose,  California
OpenXcell

14. OpenXcell

Leading Mobile App Development Company

Incorporated in 2008 and headquartered in the USA, OpenXcell is an industry-leading software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for making perfect mobile and web apps, we have slowly evolved into a one stop destination for all mobile and web app development needs. We provide services in software conceptualization & design, software produc ... Read more

Jose A Castilo, CEO at BPM Supreme
Jose A Castilo, CEO at BPM Supreme
< $25/hr
50 - 249
2009
Sunnyvale,  California
S-PRO

15. S-PRO

We make perfect apps for your business.

S-PRO offers custom cross-platform mobile app development services and Blockchain development. We provide full cycle development solutions for Startups and small businesses. During years of MVP development we create our own flow how to turn idea into a valuable product. React Native is a core technology that we use in mobile development. Also our team know how to use Blockchain technology on your prolect. We use blockchain-based ledgers, ident ... Read more

Jacob Byers, CMO at Hubble.golf
Jacob Byers, CMO at Hubble.golf
$25 - $49/hr
50 - 249
2013
Los Angeles,  California
Clavax Technologies LLC
Transform Your Ideas into Innovative Solutions

Clavax is a leading edge software, web and mobile app development company headquartered in San Jose, California. Our top-notch services are backed by a strong team of 200+ highly skilled professionals to deliver innovative, secure and scalable IT solutions to our clients. We act as technology partners by understanding your business challenges and applying the latest engineering technologies to deliver innovative IT solutions. Our Client First app ... Read more

Rudi Voet, Gedragsdeskundige at Fenikstalent
Rudi Voet, Gedragsdeskundige at Fenikstalent
$50 - $99/hr
50 - 249
2011
San Jose,  California
Matellio

17. Matellio

Navigating Ideas

Hailing from San Jose and set up in 2014, Matellio is a software company that provides expertise and excellence in every phase and function of software development and deployment. This one-stop shop focuses on robust programming and flexibility to develop paramount software products. The Matellio team work on wide range of technologies ranging from open source to proprietary and custom built solutions.

Asad Jobanputra, Director, IoT Solutions at Esprida Corporation
Asad Jobanputra, Director, IoT Solutions at Esprida Corporation
< $25/hr
10 - 49
2014
San Jose,  California
BrainMobi
Creating Next-Gen Mobile Apps

Your Technology Partner For Mobile, Web & Gaming Solutions ✔ ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ ★ 250+ Apps Developed & Marketed | ★ 80+ Happy Clients | ★ 70+ BrainMobians | ★ 1000+ Journals Published | ★ 88% Client Retention Rate | ★ Featured on the Best Known Mobile Platforms | ★ Rated as the Top Mobile Application Development Company, 2016 by Silicon India. Brai ... Read more

Keith Hupp, Founder and CEO at TimeKeeper LLC
Keith Hupp, Founder and CEO at TimeKeeper LLC
< $25/hr
50 - 249
2015
Richmond,  California
Algoworks

19. Algoworks

Mobile App and Web App Development Company

Algoworks is an awarded mobile app development, game development, and design company. Our team has won various awards and has developed 600+ apps for startups & Fortune 500 companies. We follow agile methodology for mobile app development. We are iPhone mobile app development experts and specialize in creating end-to-end tailor-made mobile solutions using latest iOS SDKs and with a seamless native user interface design. We have mastered the a ... Read more

Nikhil Prasad, Solution Specialist at Valuefy
Nikhil Prasad, Solution Specialist at Valuefy
< $25/hr
250 - 999
2006
Sunnyvale,  California
Dev Technosys Pvt Ltd
Inspired By Thoughts

Dev Technosys is a global leader in custom software development. The company has a successful history of delivering outstanding software projects to SMBs and enterprise-level companies. The highly-skilled and knowledgeable team of software engineers at Dev Technosys create software solutions for various categories including database management, SaaS based applications and e-commerce software that help clients enhance their business operations.

Ned Murphy, Office Manager at Utah Headstone Design
Ned Murphy, Office Manager at Utah Headstone Design
< $25/hr
50 - 249
2010
San Francisco,  California
Espeo Software
Your projects. Our developers. One team.

Espeo is a software house dedicated to high-quality product development, design and testing. For the past 8 years, we’ve been successfully crafting market-leading web and mobile products designed to accelerate the growth of our customers. We excel in providing right-sized agile teams that meet the business and technical needs of our clients.

Trod Frost, CEO at OutSearching
Trod Frost, CEO at OutSearching
$50 - $99/hr
50 - 249
2008
San Francisco,  California
Appedology
Application development company in USA

Appedology is a USA based digital service providing company. It’s a well-known developing company which is providing a wide range of superlative webs and apps solutions all around the world.

Dilawar Mughal, Digital Media Manager at Protege Global
Dilawar Mughal, Digital Media Manager at Protege Global
NA
10 - 49
2016
Corona,  California
Artjoker Software
Web development company, app development company

Artjoker is a full-cycle custom software development company with R&D centres in US and Ukraine. With 10 years of experience in software industry and having successfully launched over 500 projects, the company has created a unique approach to software development called Artjoker Method. It encapsulates 4 key points: software product development methodology, custom software development services, technology stack and tools.

Anton Danilov, CEO at DF, Designed For Fitness
Anton Danilov, CEO at DF, Designed For Fitness
< $25/hr
50 - 249
2006
Los Angeles,  California
DevTeamSpace
AI-enhanced Software Development Service

Started with a mission to be world’s most reliable software development platform, DevTeamSpace is today a vetted community of top software developers. The community of more than 60 dev teams has built solutions for leading companies and notable start-ups. The company uses agile methodology for software product development to give clients extreme flexibility and predictability in project development process.

Anonymous, Operations Manager at A Property Management & Hospitality Firm
Anonymous, Operations Manager at A Property Management & Hospitality Firm
$25 - $49/hr
10 - 49
2015
Sunnyvale,  California
QArea Inc.
Software development and testing company.

QArea Inc, the European Testing Awards 2016 and 2017 finalist, establishes custom software development and testing services with dedicated team involvement to transform market vulnerabilities into client’s competitive advantages using software force. Implementing innovative web, mobile and desktop apps, proficient QA/QC, supportive consultancy and maintenance, together or separately, our company fulfils client’s business emergencies a ... Read more

Peniela Finekaso, CEO at Infinity Plus One Ltd.
Peniela Finekaso, CEO at Infinity Plus One Ltd.
$25 - $49/hr
250 - 999
2001
Beverly Hills,  California
Konstant Infosolutions
Web & Mobile App Development Company

We are an award-winning web and mobile app development company delivering the best-in-class solutions. This top mobile app development company has been successful in garnering the attention of supreme brands like United Nations, Volkswagen, Project Action Star, ThomasVille, Wonder Cement, NASSCOM, Scholastic, Seconds, Citrix, Rawbank, Nestle and more. We are one of the leading Android app development companies in the mobile app market that is kno ... Read more

Ustunner LTD, Recruiter at Ustunner LTD
Ustunner LTD, Recruiter at Ustunner LTD
< $25/hr
50 - 249
2003
Palo Alto,  California
Octos Global Solutions
Reliable Software Development Parter in California

Octos Global has been building digital experiences for approximately 8 years. We are always looking ahead in the race by having a clear goal of delivering only innovative and exceptional apps to all of our clients. Octos specializes in Software Outsourcing Solutions for companies around the globe. Every project that we undertake has to be innovative through strategy, design, and engineering to create products that exceed our clients’ exp ... Read more

< $25/hr
10 - 49
2017
Anaheim,  California
Appsvolt

28. Appsvolt

Bringing your Ideas to reality

Appsvolt is a Global Software Development and Consulting Organization with a specialized focus on providing Software, Mobile, and Web Application Development Services to our Client globally. We commit and delivers the best of consulting services which bring substantial savings and highest quality of services. We invest our pool of high end architectural, design & testing skills, with flexible and dynamic development environments to achieve ... Read more

$25 - $49/hr
10 - 49
2012
Sacramento,  California
Quest Global Technologies
Your Partner in Success

Quest Global Technologies is a leading software development organization that works on Blockchain, customized ERP, Mobile Apps, Salesforce and Web Development. Quest Global Technologies has been rated as TOP mobile application developers by Appfutura and is covered by Entrepreneur Magazine. Quest Global Technologies has the vision to make its clients successful by leveraging technology to increase sales, automation and reduce wastage.

Akhilesh Jain, CEO at StocksBazaar.com
Akhilesh Jain, CEO at StocksBazaar.com
$25 - $49/hr
50 - 249
2013
Los Angeles,  California
Debut Infotech
Results, not promises

Debut Infotech is a leading mobile app development company and website development Company based out of India, where it also operates through its offshore office in Chicago, USA. The Company’s portfolio spans from App Consultation, UX-based Design and Development, to the sophisticated SaaS offerings.     We, at Debut Infotech have also disrupted the field of blockchain development by creating, deploying custom decentralize ... Read more

Shanon Ha, CEO & Founder at Entwine Pty Ltd
Shanon Ha, CEO & Founder at Entwine Pty Ltd
< $25/hr
10 - 49
2011
California City,  California
Aryavrat Infotech Inc.
Web, Mobile and Desktop App Development Company

At Aryavrat , with development centers in US (San Francisco) & India (Jaipur), we have partnered with some of the best companies in the world to deliver strategic software and mobile solutions to support expanding operations and maximize revenue.

Radhika Rajesh Raikar, Writer at Lekha Ink, Corp
Radhika Rajesh Raikar, Writer at Lekha Ink, Corp
< $25/hr
50 - 249
2007
Foster City,  California
Seasia Infotech
A CMMi5 Certified Company

Seasia Infotech is a reputed CMMi5 certified company providing web and mobile development and digital marketing services for more than 17 years now to worldwide. It is one of the best mobile app development companies deliver over 500 apps to the clients. Our developers provide end to end services to the clients at affordable cost.

Shirley Choi, Founder at Happy Diamond Music Studio Limited
Shirley Choi, Founder at Happy Diamond Music Studio Limited
< $25/hr
250 - 999
2000
Emeryville,  California
Kore Innovations
Seeding and growing innovative technology ideas.

Kore Innovations was founded in Sacramento, California in 2002.  Our vision is to make the world better by tackling real-world problems through technology.  We work with our clients to develop innovative cloud software, Software-as-a-Service platforms and mobile apps that create business growth and opportunity.  We also seed and incubate innovative new ideas and startups that we believe have the potential to impact the world in a p ... Read more

Adrienne Bankert, News Correspondent, Reporter & Anchor at ABC News
Adrienne Bankert, News Correspondent, Reporter & Anchor at ABC News
$150 - $199/hr
2 - 9
2002
Sacramento,  California
Venture Aviator
Top Web, App, and Blockchain Development Experts

Venture Aviator is an innovative software development company. Venture Aviator has capabilities in Web Development, Mobile Development, Blockchain Development, Full-Service Initial Coin Offering (ICO) advisory & cryptocurrency launches, and Artificial Intelligence. Venture Aviator was recently named as one of the Top Custom Software Development Companies by GoodFirms and Clutch for 2017. Clients range from Fortune 500 comp ... Read more

Melissa Koensburg, Account Executive at Outleads
Melissa Koensburg, Account Executive at Outleads
$50 - $99/hr
50 - 249
2012
San Francisco,  California
Nextware Technologies
Consider IT done

Nextware delivers high-quality development, IT and business process services through its team of technically skilled, agile and responsive professionals.

Fariborz Farr Farhan, System Architect at AT&T
Fariborz Farr Farhan, System Architect at AT&T
$100 - $149/hr
50 - 249
2006
Los Angeles,  California
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