Top 100 Java Development Companies in San Francisco
December 2023Looking for a top Java developer in San Francisco?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Francisco Java Developers
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1
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
Clients
- Toptal clients include J.P. Morgan
- Zendesk
- Artsy
- IDEO
Industries
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An IT and data processing company has hired Toptal for IT staff augmentation. Based on the client's needs, the team has provided development resources, taking care of recruitment and interviews.
"They've performed amazing and smooth work."
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2
- $25,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
Clients
- ClassPass
- ZEFR
- Gain Capital (forex.com)
- Merkle
Industries
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Vention provides staff augmentation services to a SaaS solutions provider. The scope includes software and feature development and maintenance across the product line.
"They are all developers capable of delivering their responsibilities."
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3
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.
Clients
- Rolls-Royce
- EY
Industries
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An infrastructure services & software provider hired BairesDev for supplementary development expertise. They helped develop the product and used Azure DevOps Server in managing the project.
"They work with our "one band, one sound" philosophy of having a single, integrated team."
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4
- $25,000+
- 250 - 999 employees
- San Francisco, CA
Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.
Clients
- Philips
- Nike
- Porsche
- Coca Cola
Industries
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Infinum designed and developed an application for a fixtures installation company. Infinum created an internal app for the client's company with work management, tracking, invoicing, and billing capabilities.
"I was impressed with the openness of the company personnel to want to help us succeed."
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5
- $25,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.
Clients
- Warner Bros. Discovery
- McDonald’s India
- Daimler Benz
- ESPN
Industries
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A tech company has hired Robosoft Technologies to perform manual and automation testing. The team is also tasked with executing regression and ensuring the sanity of the production environment.
"They did deliver their tasks on time and without any issues."
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6
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Roonyx is a web, mobile app, and AI development company founded in 2008 that caters their services to small business and midmarket clients. They have a team of nearly 30 employees who provide services from Moscow and Boston. They focus on the business services, automotive, and e-commerce industries.
Industries
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Roonyx developed Android and iOS applications for a game development company's end client. Roonyx designed the app's prototype and developed it using Flutter. The app helped couriers manage their routes.
"Everything was done well and, at times, even above our expectations."
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7
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Azumo is a San Francisco based software development services company. They have additional offices in McKinney, Texas and Rosario, Argentina. They were founded in 2016, and specialize in custom software development, mobile app development, and the use of AI.
Clients
- NCSOFT
- Discovery Channel
Industries
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Azumo has helped a sales and marketing software company make their platform more scalable. The team works on minimizing down times and delivering new features, such as marketing automation and API integrations.
"They're great at coordinating and providing updates along the way."
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8
- $50,000+
- 250 - 999 employees
- San Francisco, CA
West Agile Labs is a software development and digital design company. The team is headquartered in San Francisco and has additional offices in Pakistan, Ukraine, and India. Founded in 2012, they currently employ over 120 professionals. West Agile Labs provides custom software development, e-commerce development, and mobile app development services.
Clients
- Unation
- ShearShare
- Natera
- FundersClub
Industries
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West Agile Labs has developed a restaurant management platform's iOS app using Ruby on Rails and various Apple SDKs. They've managed the whole development process, from conception to launch.
"They are a one-stop shop for a complete project build."
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9
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Galliot is a San Francisco-based software development firm founded in 2018. With an additional office in Montevideo, Uruguay, their 10-man-team develops products for midmarket and enterprise-level clients. While custom software and DevOps are their specialties, they also offer web development and cloud consulting.
Clients
- Life science
- Biotech and Pharma
- DevOps and Cloud Services
- iOS and Android Applications
Industries
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Galliot has helped a software development company migrate their cloud infrastructure to Kubernetes, renewing their technology stack. Now, they also provide backend development services.
“Throughout the whole project, Galliot has brought their expertise to our software development processes.”
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10
- $10,000+
- 10 - 49 employees
- Oakland, CA
Founded in 2021, Nimi Tech Limited is a small software development firm based in Oakland, California; Colombo, Sri Lanka and Chennai, India. Their services include custom software development, web development, mobile app development, IT staff augmentation, and more.
Industries
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Nimi developed various features for a banking services provider's product. They worked directly with the product engineering and QA teams to support the platform and automate tests.
"Their leadership was so attentive; I felt like they were my partners."
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11
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Zazz is a Seattle-based mobile app development company founded in 2011. They have an additional office in San Francisco. Their team of approximately 50 employees serves clients of all sizes and industries. In addition to app development, they also specialize in enterprise app modernization and UX/UI design.
Clients
- Inclose
- Ideal Smart
- Sparehandz
Industries
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Zazz developed a mobile app using React for a leadership consulting company. The platform was designed to deliver leadership development resources, communication tools, and performance tracking.
"We were absolutely delighted with the passion and hard work they demonstrated."
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12
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Imroz is a cloud consulting & SI company. The small team is located in Lahore, Pakistan and London, United Kingdom. Their services include cloud consulting & SI, Artificial Intelligence, BI & big data consulting & SI, mobile app development, and more.
Clients
- Altrunic
- RanknRole
Industries
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Venturenox has migrated a pool betting operator's platform to AWS cloud and implemented a new disaster recovery plan. The goal is to improve the infrastructure's scalability, reliability, and security.
"They have a deep understanding of cloud computing and are committed to providing excellent customer service."
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13
- $5,000+
- 10 - 49 employees
- San Francisco, CA
Wunderdogs is a brand agency based in San Francisco with more than two professionals. Since their founding in 2017, they have offered branding, marketing strategy, and web design solutions to clients in the industries of financial services, IT services, and more.
Clients
- Shell
- Kraken
- Aza
- IBM
Industries
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Wunderdogs provided rebranding services for a venture capital firm. The team crafted new messaging, picked a new color palette, and designed a new logo, website, and complete brand book for the client.
"I love that they've worked with venture capital firms in the past and understood the industry well."
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14
- $100,000+
- 10 - 49 employees
- San Francisco, CA
This California-based software company has strong expertise in web and mobile app development. The team of less than 50 has worked in various industries, from fitness to healthcare – they’ve done it all.
Clients
- Nike
- Adobe
- Twilio
Industries
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Impekable was hired to build a completely custom platform for an educational and brand fundraising marketplace. They completed a Magento site.
"Impeckable made things right and fulfilled the agreement."
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15
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Dayspring Technologies is a custom software and web development firm founded in 1997. They have just under 30 employees based in their San Francisco office. Much of their work focuses on custom software development for in-house platforms, but they also build client-side web apps, user interfaces, and e-commerce platforms.
Clients
- American Red Cross
- BSN Sports
- Fund for Shared Insight
- Golden State Warriors
Industries
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Dayspring Partners (formerly Dayspring Technologies) is redesigning a community college’s career services pages to improve user flows. They refined the layout, added new pages, and incorporated attractive visuals.
"I’m impressed with their creativity and recommendations."
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16
- $10,000+
- 2 - 9 employees
- Oakland, CA
State Creative is a web design and development company located in Oakland, CA. Founded in 2000, State Creative's team of nearly 10 employees also offer e-commerce development. They serve small and mid-market businesses in the business services, finance, and consumer products industries.
Clients
- MarsVenus
- Pinnacle Claims Management
- Sakura of America
- Sakura of America
Industries
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State Creative provided web development services for an engineering firm. They helped build, design, and launch a new website from scratch using WordPress as the platform.
"They were very organized."
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17
- $25,000+
- 50 - 249 employees
- Orinda, CA
Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.
Clients
- T-Mobile US
- Cisco Systems
- Savi Technology
- Berry Appleman & Leiden
Industries
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Daxima helped develop and implement a more robust client management system, capable of data aggregation, external program integrations, widespread use, and business growth.
"If the team didn’t have an answer, they’d get back to us, and do it quickly. We were never left hanging."
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18
- $50,000+
- 50 - 249 employees
- San Mateo, CA
AGIMA is a mobile app development company. The midsize Istanbul, Turkey-based company was established in 2005. Their team focuses on mobile app development and web development.
Clients
- Mars
- Leroy Merlin
- Mercedes
- McDonald's
Industries
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IMAGA developed a system to track users' purchase path for a group travel company. They also recommended changes to the client's website.
"IMAGA has a highly flexible team that has adapted to our requirements and approach."
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19
- $5,000+
- 50 - 249 employees
- San Francisco, CA
VinnCorp is an application development firm based in Elk Grove, California; Hayward, California and San Francisco, California. Founded in 2019, the small team specializes in mobile app development, custom software development, branding, IT staff augmentation, and more.
Industries
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VinnCorp (formerly Scrumteams) has provided staff augmentation services for a digital advertising and media company. They've developed profile reviews, interviews, and screenings and assisted with implementing the designs.
"The team's growth-driven design approach is a remarkable feature in the workflow."
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20
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Grio is a software consulting firm based in San Francisco, Calif, that was established in 2008. Their team of 50 employees offers web development, mobile app development, and UX/UI design services.
Clients
- Rivals.com
- Fitbit
- Texture
- Neustar
Industries
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Grio worked on two projects- building an iOS app and solving crashes and ANRs for an IT company's Android app.
"The team is competent, timely, and consistently doing what’s right for their customer."
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21
- $5,000+
- 50 - 249 employees
- San Francisco, CA
AllCode is a digital agency based in San Francisco. Founded in 2015, they have approximately 15 employees who focus on Cloud Computing, Custom Software Development, and Web Development.
Clients
- Twilio
- Inc. NewVoiceMedia
- Inc. Lets Play Soccer
- Inc. Medical Innovation Labs
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AllCode built a Ruby on Rails platform for a patient engagement company. They developed the backend in AWS and the frontend in React and Java. They provide ongoing support.
"We have nothing but positive things to say about their team and the cultural impact they’ve had on our company."
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22
- $10,000+
- 10 - 49 employees
- Foster City, CA
Software development firm MugCo was founded in 2020. The small Pleasanton, California-based team specializes in custom software development, e-commerce development, web development, cloud consulting & SI, and more.
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MUGCO augmented their internal staff to provide offshore services for a construction logistics platform. They use the client's provided job description to look for qualified contractors.
"We admire the level of support to not only find candidates but also support us throughout the engagement."
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23
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Infuse is a software development company based in San Francisco. The company, founded in 2014, has a team of around 20 that provides custom software development, mobile app development, and UX/UI design services. Infuse serves enterprise and smaller-sized companies in various industries that include financial services, medical, and IT.
Clients
- Ready Responders
- Card Connect
- Clover
- Donors Choose
Industries
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Infuse spearheaded the integration of a financial startup's charity checkout app with Shopify, Magento, and a POS platform. They took care of its front- and backend and integrated a roundup functionality.
"They were very thoughtful and deliberate in their approach."
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24
- $1,000+
- 10 - 49 employees
- San Francisco, CA
Proleadsoft is a full-service digital agency headquartered in San Francisco, Calif. With a team of around 15 employees, Proleadsoft specializes in web development, SEO, and web design.With Proleadsoft's help, the youth nonprofit's website is modern, easy to navigate, and has attracted more traffic.
Clients
- Travel Merchants
- Nofomo
- the DJ List
- Incline Insurance
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Proleadsoft’s founder became an advisory board member for the nonprofit and provided four team members to redesign an obsolete website from scratch, integrating social media and assisting with content.
"I would recommend them to anyone seeking assistance in web design."
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25
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Motzheim Development is a San Francisco, California-based mobile app development company. The small company was established in 2023. Their team provides mobile app development, ux/ui design, custom software development, web development, and more.
Industries
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A waterless vehicle washing firm hired Motzheim Development to develop the branding of their new business. The team also developed a personalized website, conducted user research, and designed the site's UI/UX.
"They had a professional approach with a personal touch."
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26
- $10,000+
- 50 - 249 employees
- San Mateo, CA
Located in San Mateo, Calif., Ribbonfalls is a full stack development house boasting a team of at least 50 employees. The company was started in 2019 and offers mobile app, web, and custom software development as well as UX/UI design services. Their clients range from small to mid-sized businesses.
Clients
- Lamden
- KRONOS
- JUGGLE
- IGF Fund
Industries
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Working as a dedicated tech partner, Ribbonfalls developed an MVP of an analytics platform. They refined specific features through several iterations and testing before optimizing system performance.
"They're ready to listen and change."
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27
- $1,000+
- 10 - 49 employees
- San Mateo, CA
Digicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.
Industries
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Digicorns Technologies outsourced web development services for a consulting firm. They were deployed for their expertise and business recommendations.
"They cared about my business."
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28
- $100,000+
- 50 - 249 employees
- San Francisco, CA
Carbon Five is a software development firm. Established in 2000, the midsize company is located in San Francisco, California; Santa Monica, California; Chattanooga, Tennessee and New York, New York. Their services include custom software development, mobile app development, web development, web design, and more.Visit SiteIndustries
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29
- $100,000+
- 50 - 249 employees
- Redwood City, CA
Launched in 2016, TrueNorth is a midsize software development company. Their services include custom software development, web development, mobile app development, ux/ui design, and more. The agency is in Redwood City, California.Visit SiteIndustries
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30
- $50,000+
- 10 - 49 employees
- San Mateo, CA
Launched in 2020, hatch is a software development company. The company provides custom software development, mobile app development, ux/ui design, IT strategy consulting, and more and has a small team. The company is located in Berlin, Germany; Seefeld, Germany; Zürich, Switzerland and Triesen, Liechtenstein.
Clients
- Valora
- TUM
- Knowunity
- GEMA
Industries
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Boldheart led the development of a social networking platform's MVP, from gathering user feedback to launching the new product. They also defined the product's initial niche and created a targeted GTM strategy.
"Their exceptional proficiency in continuous product discovery stood out."
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