Top 100 Node.js Development Companies in San Francisco

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Top 100 Node.js Development Companies in San Francisco

November 2022

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List of the Best San Francisco Node.js Developers

  • 1
    • $25,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Headquartered in New York, iTechArt is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, iTechArt 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, iTechArt’s talent pool includes 3500+ engineers with experience in all of the latest technologies.

    Clients

    • ClassPass
    • ZEFR
    • Gain Capital (forex.com)
    • Merkle

    Industries

    Notable Project

    ITechArt built a web platform that allows the occupants of high-rise buildings to interact, even in areas with poor Internet connectivity. The project team also handles other mobile app projects.

    “They proceed professionally—no cutting corners, no ambiguity, no rushing into things before they know what they’re doing.”

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  • 2
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development. 

    Clients

    • West Elm
    • AARP
    • Georgetown
    • J Crew

    Industries

    Notable Project

    SF AppWorks provided ongoing development services for a nonprofit organization. The team worked closely throughout the years to deliver web and mobile applications. They provided testing services as well. 

    "SF AppWorks came up with good solutions, taking responsibility for their work."

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  • 3
    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA

    Affle Enterprise is a 180+ team of mobile app and web developers based in Gurgaon, India, and Singapore. Founded in 2006, this end-to-end provider has created bespoke digital solutions for some of the world’s largest companies.

    Clients

    • Muthoot FinCorp Ltd.
    • McKinsey & Company
    • Amazon
    • BookMyShow

    Industries

    Notable Project

    Affle is developing a dual-platform mobile app that provides real-time, location-based information using Google Maps and GPS. The team is currently working on a second, more robust version of the app.

    "Affle has a really quick turnaround and great work."

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  • 4
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Sausalito, CA

    Vates is a software development firm that offers IoT development, BI and big data consulting, and custom software development to small business, enterprise, and mid-market clients in the telecommunications, financial, and consumer products services industries. Founded in 1991, their 350+ employees are based across the globe in Aventura, Fla., Sausalito, Calif., Buenos Aires and Cordoba, Argentina, and Santiago, Chile.

     

    Clients

    • IBM
    • Oracle
    • Siemens
    • HP

    Industries

    Notable Project

    An IT services company hired Vates to develop a customized tax computing software within an aggressive deadline. This involved both front and backend development using these frameworks: .NET, C#, and Angular.

    "They integrated seamlessly with our internal teams in a very short period of time."

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  • 5
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • San Francisco, CA

    Founded in 2015, Geekbears is a Web and Mobile Design & Development company based in California. They have served 200+ customers, and the list is growing. They worked with clients like Samsung, Harvard, and Indeed. From ideation to launching a digital product, Geekbears walk its clients through the entire process. Their main focus is to help businesses create stunning web and mobile applications to help make the world a more productive one.

    Clients

    • Samsung
    • Harvard Medical School
    • Indeed
    • UC Berkeley

    Industries

    Notable Project

    Geekbears took on the design and development of a blog page for the company, with the objective of completing it quickly and at an affordable price.

    "It was managed well."

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  • 6
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Zazz provides iOS mobile app development for a parental control platform using Swift. The team created wireframes, a logo, and branding. They’ve also used MDM technology and are now in the testing phase.

    “Working with them has been an absolute delight from a project management standpoint.”

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  • 7
    • $10,000+
    • 10 - 49 employees
    • San Francisco, CA

    Blackstone Studio is a custom software development firm. Their small team is located in San Francisco, California and Guadalajara, Mexico and focuses on custom software development. The firm was launched in 2019.

    Industries

    Notable Project

    Blackstone Studio developed an MVP that could speed up an ad company's billing and invoicing processes in an AWS-based environment. The key deliverables included a codebase, diagrams, and project documentation. 

    "Their work quality was excellent; it exceeded our expectations."

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  • 8
    • $50,000+
    • 10 - 49 employees
    • San Francisco, CA

    Headquartered in Chicago, Illinois, Greensighter is an user experience agency. Founded in 2019, the small team specializes in ux/ui design and graphic design.

    Clients

    • Microsoft
    • Lenovo
    • 365DataScience
    • Alcove

    Industries

    Notable Project

    Greensighter provided UI/UX design services for an affiliate marketing firm. They helped the client redesign their website. 

    "They had really good UI/UX design skills, and they often came up with their own ideas."

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  • 9
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA

    Launched in 2020, Apex Lab is a software development company. Their small team is based in Tallinn, Estonia and San Francisco, California. Their team offers custom software development, mobile app development, web development, and enterprise app modernization.

    Notable Project

    Apex Lab provided custom software development services for a ticket selling platform. The team performed front and backend infrastructure upgrades using Node.js. 

    "Everything went smoothly."

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  • 10
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • San Francisco, CA
    Scrumteams is an Elk Grove, California-based IT staff augmentation company. The midsize firm was established in 2020. Their team provides IT staff augmentation, web design, ux/ui design, IT strategy consulting, and more.

    Clients

    • KPMG
    • RingCentral
    • Aviatrix
    • State University of New York (SUNY)

    Industries

    Notable Project

    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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  • 11
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 250 - 999 employees
    • San Francisco, CA

    Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

    Clients

    • AT&T
    • Starbucks
    • Caterpillar
    • American Express

    Industries

    Notable Project

    TheoremOne developed a strategy and an MVP for an oil and gas construction marketplace. They provided a full delivery team, two full stack engineers, and QA testers.

    "Their thought-leadership in design and their ability to quickly pick up on what we were looking for from the platform."

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  • 12
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    • Google
    • Nike
    • Adobe
    • Twilio

    Industries

    Notable Project

    Impekable supported development of IoT security solutions. They performed market research, provided front- and back-end development for various prototypes, and revamped a corporate website.

    "Impekable has helped us in every possible way."

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  • 13
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Grio developed a website for a lighting design and manufacturing firm to showcase their products. They linked the site to a Shopify store. The team continues to provide web support and consulting services.

    “Grio has provided a great support system.”

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  • 14
    • $10,000+
    • 10 - 49 employees
    • San Francisco, CA

    Camp Creative is a digital marketing and branding agency headquartered in Berkeley, Calif., with another office in Bend, Ore. With a team of around 20, Camp Creative specializes in web design, graphic design, and UX/UI design.With Camp Creative's help, sales increased.

    Clients

    • ABB
    • Adobe
    • Bay Alarm
    • Bayer Healthcare

    Industries

    Notable Project

    Camp Creative provides marketing services including video production, SEO and PPC, and logo design. They’re currently building a marketing campaign and allocating funds for a startup nearing its launch.

    "Thankfully, Camp Creative combines conceptual design with extraordinarily professional execution." 

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  • 15
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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
    • Biopharma
    • Agtech and Energy companies in Bay Area
    • Fintech

    Industries

    Notable Project

    Galliot assisted with cleaning up and organizing the company’s financial data and migrating it all from QuickBooks and Excel sheets to a financial ERP that manages all information in one place.

    "Galliot is responsive."

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  • 16
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA
    Established in 2011, AppTecHub is a large mobile application development company. Their team offers mobile app development, web development, and custom software development. The agency is located in San Francisco, California.

    Industries

    Notable Project

    A custom carwash and design company hired AppTecHub to develop web and mobile apps. They created a custom CRM platform which they currently support and maintain.

    "They've made my work much easier in developing the app and addressing my issues."

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  • 17
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • San Francisco, CA
    GoSolve LLC is a San Francisco, California-based software development firm. The midsize agency was founded in 2021. Their team provides custom software development, IT staff augmentation, web development, mobile app development, and more.

    Industries

    Notable Project

    GoSolve LLC has worked on three projects for a food tech company. They’ve developed a responsive e-commerce website, including frontend and backend, APIs, machine learning, and a data warehouse.

     

    “They put a lot of effort into API structuring and building the right architecture, not just writing the code.”

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  • 18
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Berkeley, CA

    SpaceBus is a Magento development agency with two locations—one in Berkeley, Calif., and one in Dnipro, Ukraine. Since 2019, their team of 10+ employees provides Magento-based e-commerce development and web development to mid-market and enterprise-level clients.

    Clients

    • Yamaha
    • Yamaha MusicSoft
    • Whitecap
    • 5Below

    Industries

    Notable Project

    SpaceBus helped an IT company with some developments needed for their project. The team also helped with the project testing and stabilization before the deployment stage.

    "I liked the result-oriented approach of the team."

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  • 19
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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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  • 20
    • $5,000+
    • 10 - 49 employees
    • San Francisco, CA

    Siddhi Infosoft is a web and mobile app development company based in San Francisco, with a secondary location in Ahmedabad, India. Siddhi Infosoft was founded in 2011 and has 25 employees. Services offered by this company include mobile app development and web development for companing ranging from startups to Fortune 500 brands.

    Clients

    • DizzyDoctor
    • GHN
    • Sylky

    Industries

    Notable Project

    Siddhi Infosoft provides web maintenance for a pharmaceutical and public payer drug company. 

    "They can work independently and get things done on time."

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  • 21
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Evistep Enterprise is a software company with over 50 experts based in Yerevan, Armenia. Founded in 2010, they specialize in both web and mobile app development for small and mid-market firms. They work with clients from the industries of gaming, real estate, and e-commerce.

    Clients

    • WebWork Time Tracker

    Industries

    Notable Project

    Evistep Enterprise developed a website for a mobile game design agency. The team built and designed the website as well as providing app and game development services.

    "The attention to detail and quick responsiveness impressed us."

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  • 22
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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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  • 23
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • San Francisco, CA

    Based in San Francisco, Weby Agency is a design, marketing & growth consulting company that was founded in 2017. Their small team of two assists with web design & development, content marketing, and e-commerce development for primarily small businesses. 

    Clients

    • https://puraleafs.com/
    • https://nanopiur.com/
    • https://www.gr8nola.com/
    • https://www.bodyrestore.co

    Industries

    Notable Project

    When COVID-19 hit, a farm-to-table company had to transition their services to retail. Weby Agency revamped their WordPress platform, helping with the design, copywriting, and WooCommerce integration.

    "Several of my customers said the new website was a big improvement."

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  • 24
    • $10,000+
    • 10 - 49 employees
    • Berkeley, CA
    Custom software development firm Sather Development is based in Berkeley, California. The small agency was launched in 2022. Their services include custom software development, web development, web design, ux/ui design, and more.

    Notable Project

    Sather Development designed and developed a financial analytics company’s website using HTML, CSS, and JavaScript. They also implemented SEO improvements on the platform. 

    "Sather's team always responded within a few hours, even on weekends."

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  • 25
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • San Francisco, CA

    Based in Barangaroo, Australia; Docklands, Australia; Bengaluru, India and London, United Kingdom, Software Co is a custom software development company. The small firm was founded in 2015. Their team focuses on custom software development, mobile app development, ux/ui design, Artificial Intelligence, and more.

    Industries

    Notable Project

    An online marketplace hired Software Co to provide web and mobile app development. Their efforts also include UI/UX design based on their different iterations to come up with the final product.

    ''Everything is five stars because of the maturity they've brought to the project and the quality of everything.''

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  • 26
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • San Francisco, CA

    Daw Software is a software development firm. Located in San Francisco, California, their midsize team specializes in custom software development, Artificial Intelligence, web development, and mobile app development. The firm was founded in 2014.

    Industries

    Notable Project

    An agricultural intelligence and data provider collaborates with SmartTech to help them optimize their Android mobile app. They've performed code reviews and improved the app's loading time, among other things.

    "They showcase good project management."

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  • 27
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 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

    Notable Project

    VinnCorp provides digital marketing services for a cybersecurity consulting firm's end client. This includes SEO, digital transformation, and conversion marketing (CRO).

    "Vinncorp is an emerging tech firm, with a solid and proven record of delivering results, which is their unique part."

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  • 28
    • $10,000+
    • 10 - 49 employees
    • Oakland, CA

    Reverence Global is a marketing and development firm based in Oakland, Calif. with more than 10 experts. They have offered marketing strategy, UX/UI design, and SEO solutions since their founding in 2020. They work with clients ranging from startups to large firms.

    Clients

    • Good Radiance Inc.

    Industries

    Notable Project

    Reverence Global redesigned a WordPress website and developed a variety of branding materials including an e-book, brochures, packaging, and more. They are in talks to provide similar services in the future.

    "I’m very happy with how they helped me. Sometimes I had very urgent issues, and they got into the website quickly."

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  • 29
    • $25,000+
    • 250 - 999 employees
    • San Francisco, CA

    Midsize IT staff augmentation company Code Power, is in Guaynabo, Puerto Rico. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.

    Clients

    • Snappt
    • Juked
    • Build
    • Uber

    Industries

    Visit Site
  • 30
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 10 - 49 employees
    • Redwood City, CA

    Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.

    Clients

    • Acrowire
    • Find.com
    • MediaPro
    • AdRoll

    Industries

    Notable Project

    Accelerance has provided recruitment support to a cloud services company. They have been responsible for sourcing developers, QA, and scrum leaders to assist with a variety of development projects. 

    "All communication has been quick and earnest on their side, and any potential issues were tackled promptly."

    Visit Site

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