Best California Java Developers

231 Companies - Rankings updated: May 30, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

United States × California ×

Fishermen Labs
Top Augmented Reality & Virtual Reality Agency
Top Augmented Reality & Virtual Reality Agency
An Immersive Media Agency specializing in the development of Extended Reality (XR, AR, VR, MR) experiences driving meaningful connections between brands & consumers. Our global team of skilled designers, artists, and developers craft creative narratives & experiences powered by emerging tech. [... view Fishermen Labs profile ]
Top Services:
Software Development
Web Design
PHP
Location
Culver City, California
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$10,000 - $25,000
View Profile
Best Peers
Aiming to enhance the lives of billions of users with innovative technology solutions.
Aiming to enhance the lives of billions of users with innovative technology solutions.
BestPeers is a top software development company specializing in custom software, website development, UX/UI design, and full-stack solutions. With a focus on quality, innovation, and timely delivery, BestPeers creates consumer-centric tech solutions across diverse industries, ensuring client satisfaction and [... view Best Peers profile ]
Top Services:
Software Development
Ruby on Rails
.Net
Location
California City, California
Number of Employees
250 - 499
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
View Profile
Royal Digital Agency
Accelerating Your Business Growth and Success
Accelerating Your Business Growth and Success
Royal Digital Agency offers various digital marketing services to help businesses establish and grow their online presence. [... view Royal Digital Agency profile ]
Top Services:
Software Development
Location
Glendale, California
Number of Employees
Under 49
Portfolios Count
2 Projects Listed
View Profile
5.0 5.0 (12)
Appventurez Mobitech
Bridging the gap between Ideas and Reality
Bridging the gap between Ideas and Reality
Top mobile app development company that offers cost-effective Android, iOS applications design and development services in USA and India. [... see all Appventurez Mobitech reviews ]
Top Services:
Software Development
eCommerce Development
Mobile App Development
Location
San Jose, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
View Profile
4.2 4.2 (1)
Xobee Networks
Business Technology Made Easy
Business Technology Made Easy
Xobee Networks is the #1 Managed Service Provider of innovative, cost-effective, and cutting-edge technology solutions in California. Through our wide range of services, we've helped businesses, non-profits, government entities and other organizations throughout California for over 26 years. Were the tech [... view Xobee Networks profile ]
Top Services:
Software Development
Location
Fresno, California
Number of Employees
100 - 249
Average Hourly Rate
$165/hr
Minimal Budget
Under $1,000
View Profile
5.0 5.0 (3)
Spinning Web Media Solutions
You Have a Business. We Have a Strategy.
You Have a Business. We Have a Strategy.
Spinning Web Media Solutions helps Bay Area businesses grow online with custom websites, SEO, digital marketing, and eCommerce solutions. Serving San Francisco, Oakland, San Jose, and surrounding communities, we create high-quality web solutions that boost visibility, drive traffic, and grow sales. [... view Spinning Web Media Solutions profile ]
Top Services:
Software Development
Location
Antioch, California
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
View Profile
Kumaran Systems
Engage Emerge Excel.
Engage Emerge Excel.
For over 30 years, Kumaran Systems has been at the forefront of the IT industry, renowned for its expertise in modernizing legacy software systems. In addition to legacy modernization, we provide comprehensive software development and testing services, enhanced with cloud capabilities, to meet the evolving [... view Kumaran Systems profile ]
Top Services:
Software Development
Mobile App Development
.Net
Location
Menlo Park, California
Number of Employees
250 - 499
View Profile
2.2 2.2 (5)
The Chimera Marketing
We Sell Experience
We Sell Experience
We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them. [... view The Chimera Marketing profile ]
Top Services:
Software Development
Location
Anaheim, California
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
View Profile
Spider Byte Webs
Launching Your Business into the Digital Stratosphere.
Launching Your Business into the Digital Stratosphere.
Spider Bite Webs is here to provide web design solutions that are specifically crafted for your company's needs. Website layouts that pack a powerful punch and are certain to outperform even your most formidable rivals. Having your own website, on the other hand, is still the single most successful method to [... view Spider Byte Webs profile ]
Top Services:
Software Development
Location
Beverly Hills, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
View Profile
Argusoft
Your Extended Engineering Team
Your Extended Engineering Team
Argusoft is a trusted software solutions design consultancy that provides end-to-end, enterprise-class turnkey solutions. Our team of Argonauts are trained to think design at every step, architecting, designing, and coding with the business goals and objectives of our clients in mind. [... view Argusoft profile ]
Top Services:
Software Development
AWS
Mobile App Development
Location
Newark, California
Number of Employees
250 - 499
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
View Profile
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AlphaSquad Technologies
We Elevate Brands From Good to Great.
We Elevate Brands From Good to Great.
At AlphaSquad Technologies, we transcend mere development to craft transformative digital experiences. With unmatched proficiency in Web Development and Mobile Application Development, we pave the way toward an innovative, digitally evolved landscape. Our specialization lies in pioneering Website Design [... view AlphaSquad Technologies profile ]
Top Services:
Software Development
eCommerce Development
Mobile App Development
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
View Profile
Sycosure
Don't Just Be Sure, Be Sycosure
Don't Just Be Sure, Be Sycosure
We're a family-owned company in Southern California that strives to provide effective online marketing solutions and business processes that we tailor for the individual needs of each business. [... view Sycosure profile ]
Top Services:
Software Development
Location
La Quinta, California
Number of Employees
Under 49
View Profile
Povio
Design and Development Done Right!
Design and Development Done Right!
Povio is a company that is based in San Francisco and specializes in designing and developing digital products that make a positive impact. With over 1000 successful projects delivered and a team of over 200 skilled professionals, we have collaborated with multinational companies like VW, unicorns such as [... view Povio profile ]
Top Services:
Software Development
Web Design
Mobile App Development
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$1,000 - $10,000
View Profile
3.0 3.0 (1)
2020 Vision Digital
Clear Vision. Real Results.
Clear Vision. Real Results.
2020 Vision Digital is your ultimate marketing partner, championing your success with innovative, holistic digital marketing strategies. We empower businesses to excel in a tech-driven landscape, offering cost-effective, results-driven solutions. Our focus: equipping you with the tools to meet your goals and [... view 2020 Vision Digital profile ]
Top Services:
Software Development
Location
Lafayette, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
View Profile
3DEX
Solutions for Technology and Marketing.
Solutions for Technology and Marketing.
3DEX Inc., a California-based software provider, delivers innovative solutions globally, serving industries such as healthcare, e-commerce, logistics, and finance. With expertise in AI, quantum computing, and advanced software development, we help businesses transform through cutting-edge technology [... view 3DEX profile ]
Top Services:
Software Development
Mobile App Development
Blockchain
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
Under $1,000
View Profile
FACTn Software
Empowering Innovation, Connecting Excellence
Empowering Innovation, Connecting Excellence
FACTn Software, your trusted partner in software engineering outsourcing solutions. Founded with a passion for technological innovation and a commitment to excellence, FACTn Software is dedicated to providing top-tier software engineering talent to companies in the Scandinavian region and beyond. [... view FACTn Software profile ]
Top Services:
Software Development
AI Development
Java
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
$1,000 - $10,000
View Profile
5.0 5.0 (6)
Fortunesoft IT Innovations
Industry-Specific, Ready To Deploy Solutions That Drive Results
Industry-Specific, Ready To Deploy Solutions That Drive Results
Fortunesoft is an AI-driven digital engineering and solutions company specializing in Healthcare, Life Sciences, and Fintech. [... view Fortunesoft IT Innovations profile ]
Top Services:
Software Development
Mobile App Development
Java
Location
Sunnyvale, California
Number of Employees
50 - 99
Minimal Budget
$10,000 - $25,000
View Profile
Carmatec
Web Design and Mobile App Development Company
Web Design and Mobile App Development Company
Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions. [... view Carmatec profile ]
Top Services:
Software Development
AWS
PHP
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
View Profile
3.3 3.3 (111)
ReWeb Design
Web Design Services for Small Businesses.
Web Design Services for Small Businesses.
ReWeb Design is a distinguished web design agency renowned for its expertise in delivering tailored website design solutions to small businesses. With a focus on precision and creativity, we strive to empower our clients with captivating online presences that drive growth and engagement. [... view ReWeb Design profile ]
Top Services:
Software Development
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
View Profile
AeroQube
Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.
Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.
Experience-driven engineering to digitally transform your business to stay ahead. We understand your vision and help you build your thoughts into world-class software products. We work with businesses and individuals to help build world-class products and incubate them to grow. Trust us as your technology [... view AeroQube profile ]
Top Services:
Software Development
Mobile App Development
Web Development
Location
Pleasanton, California
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
View Profile
Solution Mentors
One Stop Shop for All Your Technology Needs
One Stop Shop for All Your Technology Needs
Welcome to Solution Mentors - Your Trusted Software Partner and a One-stop Shop for All Your Technology Needs! We have over 20 years of Expertise in business process automation, document management solutions development, software modernization, cloud migration, and technical support. [... view Solution Mentors profile ]
Top Services:
Software Development
IT Services
Cybersecurity
Location
Los Angeles, California
Number of Employees
100 - 249
View Profile
AnjasDev
Expert Digital Marketing | Amplified Growth Strategies.
Expert Digital Marketing | Amplified Growth Strategies.
We provide result-driven digital marketing and brand launch solutions to scale businesses with profits. Most marketing leaders struggle to find a proactive, strategic agency partner with the expertise, services, & vision to drive long-term results online. [... view AnjasDev profile ]
Top Services:
Software Development
Location
Modesto, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
View Profile
5.0 5.0 (2)
Appther
Transforms Digital Idea Into Reality
Transforms Digital Idea Into Reality
Appther is a software and mobile app development company creating intelligent, scalable, and user-friendly digital solutions powered by innovation and AI. [... view Appther profile ]
Top Services:
Software Development
AWS
Web Development
Location
Signal Hill, California
Number of Employees
50 - 99
Average Hourly Rate
$22/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
View Profile
4.7 4.7 (23)
Atlantis
Straight hands. Hot heads.
Straight hands. Hot heads.
We use the best world practices (YAGNI, KISS, DRI, and SOLID). An enterprise approach is an advantage, not an excuse. An extreme approach to development allows us to resort to the use of development-driven methodologies, in particular design, domain, bound, and testing. [... view Atlantis profile ]
Top Services:
Software Development
IoT
Web Development
Location
Newport Beach, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
View Profile
MEV
Software Development Made Easier.
Software Development Made Easier.
Craft exceptional digital solutions with a team of design, development, and strategy specialists. Everything you need is in one place. [... view MEV profile ]
Top Services:
Software Development
AWS
Java
Location
Walnut Creek, California
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$50,000 & Up
View Profile
A.M.P Digital Media
Empowering brands through digital transformation!
Empowering brands through digital transformation!
A.M.P Digital Media delivers innovative marketing solutions designed to propel businesses into the digital spotlight. With expertise spanning paid search (PPC), SEO, social media, email marketing, affiliate marketing, content creation, eCommerce strategy and development, and website design, we craft bespoke [... view A.M.P Digital Media profile ]
Top Services:
Software Development
Location
San Diego, California
Number of Employees
Under 49
View Profile
Tech.us, Inc
Build Better Software.
Build Better Software.
Tech.us is a leading provider of specialized technology services, including custom software development, artificial intelligence and machine learning solutions, mobile app development, web and cloud application development, and cybersecurity. [... view Tech.us, Inc profile ]
Top Services:
Software Development
Cybersecurity
Software Testing
Location
San Jose, California
Number of Employees
100 - 249
Minimal Budget
$10,000 - $25,000
View Profile
DevTeam.Space
AI-Powered Community of Expert Dev Teams
AI-Powered Community of Expert Dev Teams
DevTeam.Space is an AI-powered community of expert dev teams. Our mission is to help more businesses build great online products. [... view DevTeam.Space profile ]
Top Services:
Software Development
Web Development
Blockchain
Location
Sunnyvale, California
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
View Profile
WebMovement LLC
Software Engineering Design Results.
Software Engineering Design Results.
Our expertise lies in the orchestration and direction of software engineering teams, meticulously crafting custom solutions tailored to the unique needs of our clients. We specialize in the biotech, life science, and healthcare sectors, and we leverage our deep domain knowledge to deliver cutting-edge [... view WebMovement LLC profile ]
Top Services:
Software Development
Mobile App Development
UI/UX Design
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
View Profile
badpixel
Let's Build Tomorrow Together.
Let's Build Tomorrow Together.
We are a brand and software development agency specializing in building eCommerce, iOS, and feature-rich websites and apps that move your business forward. [... view Badpixel profile ]
Top Services:
Software Development
eCommerce Development
Web Development
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$185/hr
Minimal Budget
$10,000 - $25,000
View Profile
5.0 5.0 (12)
Umang Software Technologies
UMANG means Enthusiasm; Enthusiasm is what drives the mankind!
UMANG means Enthusiasm; Enthusiasm is what drives the mankind!
Umang has been working with some of the elite organization across the globe to develop and maintain their existing legacy applications. They are experts in developing custom software/Mobile/Web applications.Umang has expertise in Delphi, Java, PHP, Python, DotNet and 20+ other technologies and has domain [... view Umang Software Technologies profile ]
Top Services:
Software Development
Mobile App Development
Enterprise
Location
San Jose, California
Number of Employees
Under 49
View Profile
TechMave Software
You Think We Will Deliver
You Think We Will Deliver
TechMave Software LLP delivers innovative web, mobile, and AI solutions tailored to business needs. Our team combines creativity, technology, and strategy to build impactful digital products that empower brands globally. [... view TechMave Software profile ]
Top Services:
Software Development
eCommerce Development
WordPress
Location
Mountain View, California
Number of Employees
50 - 99
Average Hourly Rate
$11/hr
Minimal Budget
$10,000 - $25,000
View Profile
5.0 5.0 (28)
EpicBliss
EpicBliss Solutions provides a variety of IT services.
EpicBliss Solutions provides a variety of IT services.
Many worldwide clients are now using "EpicBliss" benchmark solutions, We're capable to drive you to the right tech-track for your laudable idea. So, let's scrutinize your business need, mold it and establish it with the latest and most suitable technologies. [... see all EpicBliss reviews ]
Top Services:
Software Development
IT Services
Mobile App Development
Location
Ontario, California
Number of Employees
Under 49
View Profile
4.3 4.3 (1)
5.0 5.0 (36)
Persistent
See Beyond, Rise Above.
See Beyond, Rise Above.
Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology. [... view Persistent profile ]
Top Services:
Software Development
Blockchain
.Net
Location
Santa Clara, California
Number of Employees
1000 & Up
Average Hourly Rate
$100/hr
Minimal Budget
$50,000 & Up
View Profile
4.6 4.6 (730)
CONTUS Tech
Your Digital Growth Success Partner.
Your Digital Growth Success Partner.
CONTUS Tech stands as a prominent global authority in digital engineering services, heralded for its transformative impact on businesses worldwide. Our forte lies in crafting cutting-edge digital products, pioneering connected vehicle experiences, and spearheading next-generation streaming services that [... view CONTUS Tech profile ]
Top Services:
Software Development
IT Services
Mobile App Development
Location
Santa Clara, California
Number of Employees
250 - 499
Average Hourly Rate
$30/hr
Minimal Budget
$25,000 - $50,000
View Profile
4.0 4.0 (314)
Chipsy IT Services Pvt. Ltd.
Transform Your Business with Our End-to-End IT Solutions.
Transform Your Business with Our End-to-End IT Solutions.
Chipsy Information Technology Services Pvt Ltd. offers comprehensive IT solutions, including expert consulting, mobile app development (VitalBase is an ABDM-enabled hospital management information system), application development, school management systems, and DevOps services. [... view Chipsy IT Services Pvt. Ltd. profile ]
Top Services:
Software Development
IT Services
AWS
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$12/hr
View Profile
Website Design Valley
Let Design, Function, and Strategy Meet!
Let Design, Function, and Strategy Meet!
We create websites and provide businesses with various opportunities to collect leads and make money from unexpected conversions. The custom website company is dedicated to fulfilling needs that our experts can handle. We only make the best promises when it comes to website creation. [... see all Website Design Valley reviews ]
Top Services:
Software Development
Location
Los Angeles, California
Number of Employees
Under 49
Portfolios Count
5 Projects Listed
View Profile
1.8 1.8 (3)

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About The Author and Expert Reviewer

Selina Garcia

Content Specialist

selina@designrush.com

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Sergio Oliveira

Former Development Director

spotlight@designrush.com

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.

Latest Trends Related to Java Development

Software Development

Best California Java Developers

Top Augmented Reality & Virtual Reality Agency

Aiming to enhance the lives of billions of users with innovative technology solutions.

Accelerating Your Business Growth and Success

Bridging the gap between Ideas and Reality

Business Technology Made Easy

You Have a Business. We Have a Strategy.

Engage Emerge Excel.

We Sell Experience

Launching Your Business into the Digital Stratosphere.

Your Extended Engineering Team

We Elevate Brands From Good to Great.

Don't Just Be Sure, Be Sycosure

Design and Development Done Right!

Clear Vision. Real Results.

Solutions for Technology and Marketing.

Empowering Innovation, Connecting Excellence

Industry-Specific, Ready To Deploy Solutions That Drive Results

Web Design and Mobile App Development Company

Web Design Services for Small Businesses.

Experience-Driven Engineering to Digitally Transform Your Business To Stay Ahead.

One Stop Shop for All Your Technology Needs

Expert Digital Marketing | Amplified Growth Strategies.

Transforms Digital Idea Into Reality

Straight hands. Hot heads.

Software Development Made Easier.

Empowering brands through digital transformation!

Build Better Software.

AI-Powered Community of Expert Dev Teams

Software Engineering Design Results.

Let's Build Tomorrow Together.

UMANG means Enthusiasm; Enthusiasm is what drives the mankind!

You Think We Will Deliver

EpicBliss Solutions provides a variety of IT services.

See Beyond, Rise Above.

Your Digital Growth Success Partner.

Transform Your Business with Our End-to-End IT Solutions.

Let Design, Function, and Strategy Meet!

Related Services in California

Related Software Development Specializations in California

About The Author and Expert Reviewer

Latest Trends Related to Java Development