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Top Java Development Companies in San Francisco, CA

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26 Provider(s)Last Updated: April 2, 2025
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We hired Dedicated Developers to help us build and design both hardware GPS sensors used in the transportation industry as well as the web application and mobile apps to monitor the sensors. The sensors connect the transportation sector to the Internet of Things (IoT). It was challenging to find developers that had the complete package of skills we needed for this project. Lots of companies had the software skills, but not very many had the hardware skills. We were thrilled when we found Dedicated Developers, because they were able to do both the hardware and software designing for us. The hardware they created are sensors used to monitor a wide variety of things for the transport industry. The sensors can monitor speed, acceleration, elevation, breakdown, GPS route coordinates, and then transmit all the data through the cellular network. Our clients can then see all the data points within the centralized application control panel to fully monitor their cargo. They did a lot of initial research and were able to suggest hardware components and sensors that would be the best configurations that would reduce the costs during mass production. They helped us figure out the best components that are reliable, durable and cost effective, so the total hard costs for each finished sensor goes down, and profits go up. They were able to bring the total cost of each unit down by 21%. They were creative while building the prototype sensors, which they were able to do quickly within a couple months. The software they created to run and monitor the sensors uses the latest cutting-edge technology, and connects our industry to the Internet of Things, which is fast, efficient, responsive and very well designed. The hardware sensors they created for us are top notch, and the monitoring software to run and monitor them has been very well received by our clients. It’s been able to make our company a cutting edge leader in our industry.
Services
Ruby on Rails DevelopmentWooCommerce DevelopmentEnterprise Resource Planning (ERP)View all
Business Summary:
App business obsessed since 2007. We don't just build apps—we build successful app businesses. 300+ success stories.
Industry(s):
Fitness | Healthcare | Industrial | Business Services
Business Details
Medium, Enterprise
$10,000 or more
$2,000 or more, monthly
I’ve had the pleasure of working with the UPRAISE team for over three years now and have been beyond satisfied with the results they’ve produced for us. Because we’re a market research and analytics company, we often have our data mentioned in the news. However, we hired UPRAISE to help us earn more quality media coverage that includes our insights as to how the industry is performing, and what it means for businesses. To say that UPRAISE delivered on this goal is an understatement. Since working with UPRAISE, we’ve been featured in publications such as The Wall Street Journal, Forbes, Bloomberg, Business Insider, Entrepreneur — and more. These are the types of publications that our clients and prospects read and UPRAISE got us exactly where we needed to be. We’ve recently engaged with more of their services, including a robust speaking program that has placed our executives center stage at conferences hosted by Jefferies, Benzinga, and Canaccord Genuity.
Services
HubspotJava DevelopmentPublic Relations (PR)View all
Business Summary:
UPRAISE is a boutique marketing and public relations agency built for the modern brand. We think big before we think small. We create integrated campaigns that move the needle on lead generation, brand building, and awareness. UPRAISE is a HubSpot Certified Partner.
Industry(s):
Non-Profit | Business Services
Business Details
Small, Medium, Enterprise
$5,000 or more
$5,000 or more, monthly
Working with Vrrb was a great experience. They were very professional and knowledgeable in all the areas we needed services for. Seth and Ryan were fantastic to work with and they were very flexible with our schedules and demanding needs. The quality of work was impressive, plus they communicated very well and regularly. They consistently provided us with feedback and recommendations throughout all our marketing channels. Everyone on the team was always kind, professional, and patient, and we're very appreciative of their efforts.
Services
Java DevelopmentWeb DesignDrupal DevelopmentView all
Business Summary:
When you partner with Vrrb, you get an all-star team with the knowledge and expertise to get your project moving quickly! Vrrb is a digital agency specializing in branding, UX/UI design, development, and marketing.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
Excellent partnership mentality and execution level
Services
BrandingJava DevelopmentCreative AgenciesView all
Business Summary:
We help brands break out of emerging sectors or break in to become leaders.
Industry(s):
Finance | Healthcare | Retail | SaaS | Startups | Travel
Business Details
Small, Medium, Enterprise
$10,000 or more

Neuron

San Francisco, CA, US
5.0 | 1 review
Neuron helped us developing and launching our first iOS app called In the Know teaching Chinese immigrants conversational English. We gave their team an Adobe XD mock-up with a basic interface, but they had to fill in a lot of blanks. While we gave them some colors to start in our mock-up, the final colors and compositions, as well as the logo, were all their work. For cultural reasons we have to protect our users so that they feel safe about asking questions and with interactions in general. Neuron understood and exceeded our expectation. Additionally they created an explainer video and marketing website to prepare for the product launch. Having a one-minute video that tells the story for us cuts down time tremendously when having to explain our product. It’s been extremely helpful, and everything was on point. During our engagement, I was mostly in Beijing. Time difference and software platforms not acceptable for use in China made things difficult, but they were always accommodating for our weekly online meetings. We hope to work with Neuron again in the near future.
Services
Java DevelopmentUX DesignDrupal DevelopmentView all
Business Summary:
Neuron is the leading UX/UI design agency for B2B workplace products. We partner with companies to create tools that increase sales, productivity, and business intelligence.
Industry(s):
Healthcare | Startups | SaaS | E-Commerce | Business Services | Finance
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
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SourceSEM

Menlo Park, CA, US
5.0 | 3 reviews
If you are thinking about creating or redoing your website, growing your business with SourceSEM, don’t think twice do it. If you are a creative person and have your ideas when working with SourceSEM, your creativity will take another spin. If you are a person who doesn’t know where to start, let SourceSEM take you through different ideas until you get the hang of it. I feel fortunate that SourceSEM has designed my website and tripled revenue of my tutoring business. Emilia, Piano Studio Owner
Services
Java DevelopmentDigital MarketingWooCommerce Development
Business Summary:
SourceSEM is a digital marketing agency focused on delivering measurable results through technology and data. Our highly experienced team of marketing strategists, creatives, developers, and consultants work together to maximize your profits.
Industry(s):
Business Services
Business Details
Small, Enterprise
$2,500 or more
$2,000 or more, monthly

Circa

Santa Rosa, CA, US
Services
Java DevelopmentAdvertisingDrupal Development
Business Summary:
Big ideas without the big agency
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly

asap developers

San Francisco, CA, US
Services
Software DevelopmentJava DevelopmentWebsite Development
Business Summary:
We transform your ideas into incredible apps by using the latest technologies to efficiently build first-rate web and mobile apps. Our skilled team of dedicated developers is devoted to ensuring an incredible user experience focused on high quality and performance. If you’re looking for an excellent San Francisco web and mobile app development company, you’ve come to the right place!
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$2,500 or more
$500 or more, monthly

Binary Studio

Winchester, HAM, GB
Services
Java Development
Business Summary:
Premium Software Development Company
Industry(s):
Hospitality | Healthcare | Finance | Education | E-Commerce | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more

Pepper Square

San Francisco, CA, US
5.0 | 1 review
PepperSquare does whatever it takes to deliver a great value. Working with them is an absolute pleasure. They care tremendously about our success and go to extraordinary lengths to make sure we're satisfied. Their leadership is committed to understanding your mission, values and goals and working to design projects that achieve them. I'd highly recommend them to anyone seeking design, software development, mobile apps, branding or data management.
Services
Java DevelopmentWordPress DevelopmentDigital MarketingView all
Business Summary:
Over the last 17 years, we have helped 300+ leading companies maximize their outcomes with digital innovation. We have worked with companies like Airbnb, Adobe, Honeywell, Abbott, Fujitsu, Dell EMC, HP, etc. Our expertise: 1. UX Design 2. Technology Solutions 3. Data Science
Industry(s):
Food/Beverage | Fitness | Finance | Entertainment | E-Commerce | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly

Railwaymen

San Francisco, CA, US
Services
Software DevelopmentJava DevelopmentWebsite Development
Business Summary:
We are a mobile and web development company with +11 years of experience and over 120 finished projects. Building an advanced, custom application is our specialty. We're hiring over 50 talented people. That's why we can develop our projects constantly.
Industry(s):
Startups | Restaurant | Finance | Entertainment | Education | Construction
Business Details
Medium, Enterprise
$10,000 or more

Spiral Scout

San Francisco, CA, US
5.0 | 1 review
SpiralScout is a top-notch player and helped us create our new brand and design our website and other marketing materials. I would HIGHLY recommend the team there to anyone that has asks!
Services
Software DevelopmentJava DevelopmentWeb DesignView all
Business Summary:
Spiral Scout is a full-service digital agency, providing design, development and online marketing services to businesses around San Francisco and beyond. We work with clients of all sizes, from startups to Fortune 500 companies, creating beautiful web and mobile applications that lead to success. Our average site increases sales by 350%, and many of our new clients come from word of mouth. We’re based in San Francisco, California with our main research and development offices in Minsk, Belarus.
Industry(s):
Startups | Retail | E-Commerce | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$2,000 or more, monthly

Reinvently

Palo Alto, CA, US
5.0 | 2 reviews
I am enjoying the work with their team and plan to continue to continue our relationship with future development efforts as my company grows.
Services
Java DevelopmentMobile App DevelopmentAndroid App Development
Business Summary:
We are a Mobile Product Consulting, Design, and Development Agency for enterprise and startups. Our focus is long-term partnership, continuously delivering products, not projects, that help disrupt your market and grow your business.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more

Exadel Inc

Walnut Creek, CA, US
Services
Software DevelopmentJava DevelopmentDrupal Development
Business Summary:
Exadel is an enterprise software development company supporting organizations at all stages of their digital transformation journey. We develop core digital solutions, software products and platforms, and help organizations transition to the cloud. Exadel is a leader in distributed Agile development, leveraging resources globally for continuous delivery, even during times of great disruption. Headquartered in Silicon Valley, Exadel works with high profile brands across all sectors.
Industry(s):
Business Services
Business Details
Enterprise
$10,000 or more
$5,000 or more, monthly

HubBase

San Francisco, CA, US
Services
HubspotJava DevelopmentWeb DesignView all
Business Summary:
HubSpot Website Design for Growth --Think engagement. Think fast-loading, responsive websites. Approach your web design holistically. Design With Marketing in Mind: 1. Fast-loading websites help your SEO. They enhance your customer experience. 2. Modular web design. Build a website that scales.
Industry(s):
Startups | SaaS | Government | Finance | Energy | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
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