Top 100 Node.js Development Companies in San Francisco
June 2023Looking for a top Node.js developer in San Francisco?
JavaScript is the most popular programming language, so Node. js is a great environment to execute JavaScript outside a web browser. Finding the right Node.js development partner is important for scaling your development processes.
To assist you in your search for a partner, we’ve compiled this list of the top Node.js development firms in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Francisco Node.js Developers
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1
- $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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2
- $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
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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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3
- $25,000+
- 50 - 249 employees
- San Francisco, CA
CitrusBits is a mobile app development company based in Los Angeles, CA and founded in 2005. The team of nearly 60 employees is passionate about creating mobile technology and responsive mobile content for all businesses.
Clients
- Burger King
- Quiksilver
- J&J
- DuPont
Industries
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CitrusBits designed and developed an Android and iOS app for a coffee chain company. They designed the app's UI/UX using Marvel App and Figma. For development, CitrusBits used React Native and AWS for hosting.
“CitrusBits developed an app that answered our company’s needs.”
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4
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.
Clients
- Disciplina
- Tocqueville Group
- IOHK
Industries
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Serokell has developed a machine-learning cycle for an AI tech company. The team is tasked with data labeling, exploratory data analysis, and ML problem statements. They also utilize RICH-CPL for extraction.
"We are impressed by their expertise and communication skills."
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5
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Sudolabs is a software house based in Košice, Slovakia with no more than 50 employees. Since their founding in 2017, they have provided custom software, web, and mobile app development solutions for small and mid-market agencies across various industries.
Clients
- The Expert (https://www.theexpert.com/)
- EzTenda (https://eztenda.com/)
- Faros (https://www.faros.ai/)
- Kindred (https://livekindred.com/)
Industries
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Sudolabs provides ongoing mobile application development for a music community platform. The team was hired to create a React Native mobile app and develop the API for the client's platform.
"They did a great job at providing feedback on the platform and problems with the work we were giving them."
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6
- $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
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Geekbears conducted an extensive discovery process and used Figma to develop a clickable prototype of a senior living platform's web app. The app is expected to improve end clients' search process.
"Their patience in explaining things to me and answering all of my questions helped me immensely."
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7
- $10,000+
- 50 - 249 employees
- San Francisco, CA
Awesomed is a data-driven UX/UI design agency based out of San Francisco, Calif., with satellite offices in Los Angeles and San Jose, Calif. The agency was founded in 2015 and has a small team of around 10 employees. In addition to UX/UI, Awesomed also provides web design, programming and scripting, and mobile platform services.
Clients
- Intel
- Uber
- Oracle
- Nutanix
Industries
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Awsmd helped a branding and visual identity services company redesign their website from scratch, using Figma and React.js and integrating Zapier and Cleo. Additionally, they defined new colors and logos.
“Awsmd’s management skills, attention to detail, and overall design skills were amazing.”
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8
- $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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A real estate company hired Wunderdogs to provide web design. Using Figma as their main tool, Wunderdogs designed the platform from scratch based on their professional input and the client's needs.
''Wunderdogs’ team was patient, open to our changes, and committed to delivering something we were comfortable with.''
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9
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Founded in 2003, Propane is a digital agency with a focus on strategy. They have 20 employees in their San Francisco office, who together compose an efficient team of designers, developers, and marketers equipped to create digital solutions. With an emphasis on distinct branding, Propane offers consulting services, custom software and web development, and social media marketing.
Clients
- Kaiser Permanente
- Digital Realty
- San Francisco Symphony
- Intel
Industries
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Propane helped an educational learning center develop and design several batches of websites. The team handled both the development and design work, including SEO. They also provided video production support.
"The quality of their work was very high."
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10
- $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
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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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11
- $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.
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Recart developed a messaging bot that allowed e-commerce brands to convert customers to subscribers through email marketing. The team used React, Node.js, microservices, and Kubernetes to create the platform.
"Thanks to them, everyone was motivated and driven by the product’s success."
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12
- $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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13
- $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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14
- $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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15
- $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 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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16
- $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
- Biotech and Pharma
- Fintech
Industries
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Galliot has built an MVP for a digital health startup. They’ve designed and developed a mobile application for stroke survivors and a web dashboard for internal clinicians using Ruby on Rails and React Native.
“We’re a well-oiled machine with Galliot.”
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17
- $5,000+
- 10 - 49 employees
- San Mateo, CA
Located in San Mateo, California and Beograd, Serbia, Action Engine is a software development firm. They offer custom software development, web development, ux/ui design, mobile app development, and more and were launched in 2017.
Clients
- ESRI
- Foursquare
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Action Engine has worked on the development of a cloud-based app for an automated retail company. The team has created screens for the app and has moved on to developing the product using the Heroku platform.
“I’m extremely pleased with my experience working with them — it’s been a pleasure.”
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18
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Techlexity is a small custom software development firm. Located in L'viv, Ukraine and Los Angeles, Glendale, California, the agency was founded in 2019. Their services include custom software development, web development, mobile app development, blockchain, and more.Industries
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Techlexity developed a mobile app for a social networking company. They managed the entire app development process, designed the UI, and built the backend of the platform from scratch.
"Overall, we are very happy with the process."
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19
- $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
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Camp Creative completely redesigned a website using WordPress and continue to generate engaging content for potential customers, which are both businesses and consumers. They also perform SEO services.
"The way they balance creativity and data management is pretty impressive."
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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
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Siddhi Infosoft provides ongoing mobile app development for a health consulting services company. The team repaired the first version of the client's mobile app while working on the platform's second version.
"Siddhi Infosoft has been more than capable of handling this project and working together with us and our clients."
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21
- $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
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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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22
- $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
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Weby Agency designed a new website for a recruitment firm, focusing on creating a more user-friendly and engaging look. Their tasks include building wireframes, creating mock-ups, and making new content.
"Their team was easy to work with."
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23
- $5,000+
- 10 - 49 employees
- San Francisco, CA
Launched in 2016, SDLC Corp Technologies Pvt Ltd is a blockchain company. The company focuses on blockchain, mobile app development, Artificial Intelligence, wearable app development, and more and has a small team. The company is in Noida, India.
Industries
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SDLC Corp had built a website for a cryptocurrency platform. Now, the partners are developing a mobile app alongside it.
"Their ability to complete the various stages of the project at specified timeframes has impressed us very much."
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24
- $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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25
- $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
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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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26
- $50,000+
- 50 - 249 employees
- San Francisco, CA
Midsize website development company Cheetah Agency, is based in Dallas, Texas; Doylestown, Pennsylvania; Atlanta, Georgia and Austin, Texas. Established in 2006, the team specializes in web development, search engine optimization, marketing strategy, social media marketing, and more.
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27
- $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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28
- $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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29
- $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
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AppTecHub is the client's development partner. They've built a mobile app from scratch alongside the internal development team. They've also designed a website to help the client advertise their services.
"I'm very happy with our partnership with AppTecHub."
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30
- $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
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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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