Top 100 Software Development Companies in San Francisco

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Top 100 Software Development Companies in San Francisco

October 2022

Looking for the best software development company in San Francisco

Effective software development is key to keeping businesses running efficiently and innovating. Software development companies can deliver this essential asset to you. 

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List of the Best San Francisco Software 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 Group helped a software company develop a complex system with various cloud components from scratch. The team initially discussed the product information, specifications, and implementation process. 

    "The flexibility and ability to staff unique needs on a very tight timeline were world-class."

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  • 2
    • 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

    Vates was tasked with migrating a banking firm's website to a new host. The team managed the project's planning, execution, and stabilization.

    "They followed up on the entire project and showed great teamwork."

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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

    mTraction Enterprise redesigned the UI/UX of a sports and gaming company's application. They improved customer usability and integrated features such as loyalty and affiliate programs.

    "The design team was an extremely talented set of creative thinkers and strategists willing to go the extra mile."

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  • 4
    • $100,000+
    • 10 - 49 employees
    • San Francisco, CA

    WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.

    Industries

    Notable Project

    WLCM App Studio has helped design and develop a cross-platform mobile app for a breastfeeding and pumping solutions company. The technology stack includes WAS, Heroku, and React Native.

    “It is great to have a partner who is capable of shaping the project and following through.”

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  • 5
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development. 

    Clients

    • HP
    • Lenovo
    • CVS
    • Chevron

    Industries

    Notable Project

    Airdev was hired by a business services startup to build an MVP of their product. Development was completed using Bubble, and Airdev created both the client-facing and administrative sides of the platform. 

    "Airdev built out the MVP for my business - so it was essential for launching it."

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  • 6
    • 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 helped a university organization build a cost-of-care calculator for Alzheimer’s patients. The custom solution draws from different databases to help users model the true cost of providing care.

    "They’re incredibly creative and client-focused."

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  • 7
    • Scheduling

      4.3
    • Quality

      4.6
    • Cost

      4.3
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • Oakland, CA

    CI&T (formerly CINQ Technologies) is software development company based in Curitiba, Brazil with additional offices in Brazil and Miami. Founded in 1992, the team of 271 specializes in custom software development, IT staff augmentation, and UX/UI design. They work primarily with enterprise clients in the transportation and financial services industries.

    Clients

    • SITA
    • Lenovo
    • iHeart Media
    • Panasonic

    Industries

    Notable Project

    CI&T (formerly CINQ Technologies) provided development support, augmenting the team of a software development organization. They migrated an out-of-date Java Applet-based application to a modern web-based platform.

    “I will always reach out to CI&T (formerly CINQ Technologies) as my first choice for development.”

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  • 8
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA

    Headquartered in San Francisco, Wizeline is a global technology services provider with delivery centers in Mexico, Colombia, Spain, and Vietnam. Since its founding in 2014, Wizeline has grown to over 1,300 employees specializing in product/platform development, UX design, data & AI, cloud & DevOps, and product evolution services.

    Clients

    • Fitz Frames
    • AirAsia
    • Arc XP
    • Car Rental Company (CRC)

    Notable Project

    Wizeline was hired to develop a web dashboard that displays user-friendly, behavioral data. The team used a requirement document and mockups to build the dashboard. 

    "The salesperson acted as an attentive project manager."

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  • 9
    • Scheduling

      4.5
    • Quality

      4.6
    • Cost

      4.2
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Toptal provided a senior software development resource to the client. They worked to build an online news terminal from scratch using WordPress, React, and AWS.  

    "It was a big success."

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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

    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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  • 11
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • San Francisco, CA

    Projekt202 is a software development and marketing company based in Addison, Texas. They were founded in 2003 and have a team of 285 employees. They specialize in custom software development, UX/UI design, and mobile app development to improve their client’s customer and employee experiences. 

    Clients

    • Mercedes-Benz Financial Services
    • Capital One
    • Samsung Electronics
    • The Container Store

    Notable Project

    projekt202 gathered data through user research (individual customers, commercial clients) to design and produce a commercial banking platform. Their design joins modern style with effective functionality.

    "Their ideas were unique and thought-provoking..."

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  • 12
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • San Francisco, CA

    Tivix is a digital product development and design company headquartered in San Francisco, with offices across the US, UK, and Europe. Founded in 2008, they have over 90 employees who serve startup, midmarket, and enterprise clients across diverse industries such as FinTech, health care, manufacturing, government, and nonprofit. Tivix reduces engineering risk for clients by offering rapid time-to-market while delivering standards-based code that can be transitioned to an internal team at any time. Their focus is building both internal and consumer-facing digital products that drive business growth. Services include product management, UX/UI design, full-stack software engineering, and DevOps

    Clients

    • NATO
    • Apple
    • United Nations
    • Zoetis

    Industries

    Notable Project

    Tivix supported a software development project’s design phase for a device testing company. They mapped out requirements, gathered user stories, and produced data structures.

    "They were always on top of the engagement’s progress, and they always checked our availability."

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  • 13
    • $25,000+
    • 10 - 49 employees
    • San Francisco, CA

    ProductCrafters is a software development company based in Khmelnitsky, Ukraine. Their team of fewer than 10 employees provides custom software, web, and mobile app development services. The company was founded in 2016.

    Clients

    • BeautyAdvisor
    • Raisal
    • ProcessBoard
    • LTC Consulting

    Industries

    Notable Project

    A financial institution hired ProductCrafters to provide custom software development. They work collaboratively with the client's team to develop new ideas and pioneer new concepts to their existing projects.

    "They don’t feel like a hired contractor; they’re part of our team."

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  • 14
    • 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

    A pet software company collaborated with Apex Lab for mobile app development and maintenance. The team helped define the project scope, build cross-platform in React Native, integrate Stream Chat, and more. 

    "They were passionate about the work, and they were full of ideas."

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  • 15
    • 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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  • 16
    • 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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  • 17
    • Scheduling

      0.0
    • Quality

      0.0
    • Cost

      0.0
    • NPS

      0.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10,000+ employees
    • San Francisco, CA

    Globant is a software development company based in Buenos Aires, Argentina, with offices in San Francisco and Mexico City. The company, founded in 2003, has more than 12,500 employees who provide, among others, web development, digital strategy, and social media marketing services to various companies. 

    Clients

    • Google
    • Electronic Arts
    • Linkedin
    • BBVA

    Notable Project

    Globant (formerly Belatrix Software) provided additional .NET and development for a prototype developed by an in-house team that needed faster development for a lower budget. 

    "I’ve used a lot of contractors and this was the best experience I’ve ever had."

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  • 18
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • San Mateo, CA

    Catalyst UX is a UX strategy, design, and development firm headquartered in San Mateo, Calif., with additional offices in Boston, and Vancouver, Canada. Founded in 1994, the company specializes in UX/UI design, custom software development, and product design. Their team of 12 people works mostly with mid-market and enterprise businesses. The businesses they work with are in the health care & medical, business services, and financial services industries.
     

    Clients

    • Roche
    • Thermo Fisher
    • Bio-Rad Laboratories
    • Applied Biosystems

    Industries

    Notable Project

    Catalyst UX was hired by a software company to provide UX/UI design services. This also included developing the prototypes for those designs along with coding efforts.

    ‘‘I’m overall satisfied with their work.’’

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  • 19
    • $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

    Notable Project

    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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  • 20
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Emeryville, CA

    FS Studio is a software development company based in Emeryville, CA. With a team of nearly 15 employees, FS Studio has specialized in software, AR/VR, and IoT development since its founding in 2011. The team has unique experience working with the gaming industry, including a partnership with children’s learning platform LeapFrog.

    Clients

    • Samsung
    • Google
    • T-Mobile
    • Facebook

    Industries

    Notable Project

    FS Studio designed and developed the prototype for a web-based application using JavaScript, a material UI, and a react native framework.

    "Their team worked with us and brainstormed to identify what would help the project long-term."

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  • 21
    • Scheduling

      4.0
    • Quality

      4.5
    • Cost

      4.9
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • San Francisco, CA

    Yeti LLC is a software development and design company founded in 2010. They have 20 employees, all of whom work out of an office in San Francisco. Yeti's practice is extensive for a firm of its size; they offer custom software development, UI/UX design, mobile apps, and IoT development.

    Clients

    • Google
    • Westfield Corporation
    • Sony
    • Alcatel-Lucent

    Industries

    Notable Project

    Yeti built a beta version of a dashboard that displays utility meter data . The project involved iteration, design, integration with a preexisting API, and development. 

    "They take pride in their work."

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  • 22
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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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  • 23
    • $25,000+
    • 250 - 999 employees
    • Oakland, CA

    Shift3 Technologies is a software-development-as-a-service firm based out of Fresno, Calif. Founded in 2013, the team of 65+ specializes in custom software, web, and mobile app development as well as enterprise system modernization and integration to help its small to mid-market clients achieve their goals. 

    Clients

    • Fresno Unified School District
    • County of Fresno
    • Department of Behavioral Health
    • Fresno County Superior Courts

    Notable Project

    Bitwise Industries (formerly Shift3 Technologies) developed a membership-based networking web app from scratch. Features included a Stripe payment integration and additional security measures. They are now doing social media outreach.

    "The reliable and functional platform exceeds my expectations."

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  • 24
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.1
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 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

    Notable Project

    Serokell OÜ developed the backend of a training app using Haskell. The made sure that the solution could quickly process user data to recommend the appropriate training program.

    "The most impressive thing about the team was the immense technical expertise the employees and managers showed."

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  • 25
    • $25,000+
    • 10 - 49 employees
    • Oakland, CA

    Founded in 1999, LION Interactive is a full-service digital agency based in Berkeley, Calif. They are a smaller agency with just under 20 employees. LION's practice focuses on user experience and interface (UI/UX) design, web design, and custom software and web app development. They also develop applications for all relevant mobile and e-commerce platforms.

    Clients

    • Urban Land Institute
    • Texture by Next Issue
    • Pasadena CVB
    • Airbus

    Notable Project

    LION Interactive designed a WordPress website that included a blog and a calendar feature that allowed the client to upload events to market them. 

    "It was very easy to work with them.... I really trust LION Interactive's advice."

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  • 26
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA

    Mangosoft is a software development agency founded in 2016. Based in Los Angeles, with an office in Kiev, Ukraine, the team of 43 specializes in mobile app development, web development, and IT strategy consulting. They primarily serve small business and mid-market clients in the eCommerce, financial services, and IT industries. 

    Clients

    • Meethoneybee
    • Liveraise
    • Veggie Weekend
    • Rage of Realms

    Industries

    Notable Project

    MANGOSOFT provided full-cycle development to update a game according to new requirements and design specifications. This involved creating functionality and characters that would appeal to modern teenagers.

    "This team came up with valuable ideas for the project to deliver a game totally updated to main trends."

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  • 27
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $250,000+
    • 250 - 999 employees
    • Redwood City, CA

    Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.

    Clients

    • Universal Music Group
    • State Farm
    • Home Depot
    • HCA

    Industries

    Notable Project

    Y Media Labs initially helped the bank with visioning and strategy services. Following those services, Y Media Labs built a defined roadmap and helped to execute against it.

    "Y Media Labs wants to do the right thing, and they're willing to push hard to get the job done."

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  • 28
    • 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 is tasked with developing a web application for a sustainability consulting firm. Using Airtable and Retool, they build a simple data flow and design and test the application.

    "We are impressed by how fast the team can learn new topics and incorporate them into the final product."

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  • 29
    • $1,000+
    • 10 - 49 employees
    • San Francisco, CA

    Located in San Francisco, Spokes Digital is an IT services and digital solutions provider that was founded in 2017. Spokes Digital's team of 65 focuses on the e-commerce, healthcare and advertising industries. The agency has expertise in web design, e-commerce development, SEO, custom software development and digital strategy.

    Industries

    Notable Project

    Spokes Digital developed an all-in-one educational portal and iOS app for educators, students, and parents. The platform managed online courses, coordinated schedules, and facilitated online tests.

    We appreciated their professionalism and collaborative approach.”

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  • 30
    • 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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