Top 100 Financial App Development Companies in New York City

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Top 100 Financial App Development Companies in New York City

April 2023

Looking for a top finance mobile app agency in New York City?

The best feature of financial apps is tracking spending and transactions. Understanding how much you spend and in what categories like dining, groceries, or gas can help you save money. 

Jump to Most Reviewed Companies

List of the Best New York City Finance Mobile App Developers

  • 1
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    Jafton specializes in building mobile apps and custom software for funded startups and organizations. Our team of more than 100+ experienced software engineers, iOS developers, Android developers, DevOps engineers, designers, and project managers led by the CEO who built and successfully sold multiple startups partner with you to assure the success of your project.

    Clients

    • Shein
    • NFT AI
    • JOKR

    Industries

    Notable Project

    A music video platform hired Jafton to provide staff augmentation services. Jafton supplied a Kafka developer and Swift developer to update the client’s mobile app, which is available to iOS and Android users.

    “With Jafton’s support, we were able to update the mobile app on time and fix bugs.“

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  • 2
    • $25,000+
    • 1,000 - 9,999 employees
    • New York, NY

    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 has designed the UI/UX system for a rail health solutions company. They’ve led the discovery process, created a detailed technical design on Figma, and developed the interface.

     

    “Working with iTechArt Group has been fantastic. They’re very organized, and the development process has been good.”

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  • 3
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.

    Clients

    • Samsung
    • Johnson & Johnson
    • GlobePayroll
    • Siemens

    Industries

    Notable Project

    Andersen Inc. provides ongoing custom software development for a blockchain company in the travel industry. The team works on forks of Avalanche for the Camino network.

    "Our needs were met, and Andersen was always super supportive."

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  • 4
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 50 - 249 employees
    • New York, NY

    Blue Label Labs is the App Development Agency That Helps Fortune 500's and Funded Startups Grow

    We are strategists, designers, and engineers guided by analytics, supported by acumen, driven by measurable business results. We create digital products for enterprise & large brands like Microsoft, Google, Bloomberg, Time, P&G, Consumer Reports, Kung Fu Tea (and many more), and for funded startups that want to grow. 

    Clients

    • Bloomberg News
    • Microsoft
    • Google/Alphabet
    • Procter & Gamble

    Industries

    Notable Project

    BlueLabel designed and developed native iOS and Android apps for an e-commerce company. They created the product design and strategy, built the MVP, and added a web-based admin panel for easier management.

    "Overall, the team was responsive and organized."

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  • 5
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • New York, NY

    Mobile app development company Tapptitude has offices in Romania, the US, and London. The team of 100+ employees specializes in iOS and Android app development and offers UX/UI design, IT strategy consulting, and web development. Founded in 2013, Tapptitude mainly works with small businesses and startups in the real estate, automotive, and arts and entertainment industries.

    Clients

    • Tenor
    • Glorify
    • Wellory
    • Ontapp

    Industries

    Notable Project

    Tapptitude developed a mobile app for a dating platform. After a series of discovery meetings, their team created designs that could be implemented into the app.

    "What we found most impressive is their ability to code and develop anything that you can imagine."

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  • 6
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 50 - 249 employees
    • New York, NY

    ArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.

    Industries

    Notable Project

    ArcTouch was directly involved in creating a mobile app for a luxury electric vehicle automaker. They aimed to integrate their products with IoT assistants such as Apple Watch, Siri, and Google assistant. 

    "They also cared about their work quality and often gave great suggestions on improving our UX."

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  • 7
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • New York, NY

    Plavno, a website development firm, is based in Nur - Sultan, Kazakhstan. They offer web development, mobile app development, and blockchain and were founded in 2007.

    Clients

    • Mercedes, Xerox, Kia, eBay, PayPal, Amazon , IBM, Bank, Mediacube

    Industries

    Notable Project

    Plavno provided IT and software development for a web development agency. The team provided resumes of potential candidates based on the job descriptions sent by the client and handled onboarding.

    "We were impressed with Plavno's ability to understand our requirements and develop a solution that met our needs."

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  • 8
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    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 has designed a mobile application for an employee wellness and fitness company. They’ve used Figma for the design, and they’re currently working on development using React Native, MongoDB, and Node.js.

    “We like that Zazz cares about the details. They’re great at explaining everything they’re doing.”

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  • 9
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • New York, NY

    Saritasa is a full-source software development firm based in Newport Beach, Calif. With additional offices in New York City, Russia, and Vietnam. They were founded in 2005 and employ a team of about 90 who provide custom software, web, mobile, IoT, and AR/VR development for mostly mid-sized businesses.

    Clients

    • iHeartMedia
    • BJ's Restaurant Brewhouse
    • TIPMed
    • Vance & Hines

    Industries

    Notable Project

    Saritasa has developed a custom CRM and payment system for a gymnastics training center. Using AWS, the team has built a website and payment system with complex program-based pricing.

    “Saritasa has fully delivered everything they said they could do.”

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  • 10
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.2
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 2 - 9 employees
    • New York, NY

    Lickability is a New York-based boutique software studio founded in 2009. Their 7-person team offers services in mobile app development and wearable app development, along with application testing, management, and support.

    Clients

    • The Atlantic
    • Houseparty
    • Meetup
    • Jet.com

    Industries

    Notable Project

    Lickability developed an iOS app for a multi-platform publisher using Swift. They adapted the app to match a new design system and modern UX patterns. Then, they provided updates and support.

    "They were constantly looking for opportunities to improve the UX."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • New York, NY

    Perpetual is a software product innovation and development company based in New York City. Founded in 2012, Perpetual's team of around 25 employees provides a wide range of services including UX/UI design, web design, mobile and custom software development, IT staff augmentation, product design, and more.

    Clients

    • Reuters
    • Fox Sports
    • HIMSS
    • Colgate

    Industries

    Notable Project

    Perpetual was hired by a venture capital firm to produce a research report. They were also tasked with designing and developing a Webflow microsite for the client.

    “Perpetual came in with a wealth of experience relative to onboarding flows.”

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  • 12
    • $10,000+
    • 2 - 9 employees
    • New York, NY

    Bromin7, Inc. is a mobile and web development company that was founded in 2004 and is based in New York. Their team of 5 employees specializes in AI, mobile app, and custom software development for primarily small business clients in the marketing, financial services, and healthcare industries.

    Industries

    Notable Project

    Serving as an outsourced partner, bromin7, Inc. is working on a WYSIWYG HTML editor to make improvements to a web-based platform. In the near future, they will work on building a physical card reader.

    "bromin7, Inc. has been able to read between the lines, figuring out what needs to be done to deliver good work."

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  • 13
    • $10,000+
    • 250 - 999 employees
    • Brooklyn, NY

    Five is web and mobile app development agency headquartered in New York with offices in Croatia. The 50+ person product team has been creating stunning, award-winning mobile products since 2008.

    Clients

    • Rosetta Stone
    • Marriott International
    • Crestron
    • AccuWeather

    Industries

    Notable Project

    Five helped with an IT company's user acquisition strategy. The team created a sales funnel that could increase the client's app installs. They're set to work on the client's product optimization efforts. 

    "They’re incredible listeners and also strategic thinkers."

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  • 14
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.2
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 1,000 - 9,999 employees
    • New York, NY

    Kin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.

    Clients

    • AstraZeneca
    • Expedia
    • Santander
    • Barclays

    Industries

    Notable Project

    Kin + Carta helped an internet company's client with the UX side of developing a voice ordering assistant. They worked on a lot of integrations with the backend between the restaurant's menu and the assistant.

    "Kin + Carta had the hard skills when it came to building an engaging ordering assistant."

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  • 15
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • New York, NY

    noformat is a strategic design agency based in New York City. The agency, founded in 2001, has a team of more than 15 that provides web design, UX/UI design, web development, mobile app development, graphic design, logo, print design, and packaging design services. noformat serves mid-market and other-sized companies in various industries that include advertising & marketing, arts & entertainment, and business services.

    Clients

    • Coca-Cola
    • Heineken
    • Capital One
    • Grand Marnier

    Industries

    Notable Project

    A bitcoin mining company hired noformat to redesign their website and provide ongoing development and improvements, as well as bring them to full compliance with accessibility codes.

    "They are exceptionally willing to overcome any obstacles to meet our demands."

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  • 16
    • $100,000+
    • 50 - 249 employees
    • Livingston, NJ

    AndPlus is a software product development company located in Southborough, Mass. Founded in 2009, they have 50 employees and serve companies of all sizes – from Fortune 100 companies like Bloomberg and Honeywell, to funded startups looking to launch their MVP. AndPlus focuses on creating mobile and web solutions for IoT, Big Data, User Experience, Artificial Intelligence, Machine Learning, and more.

    Clients

    • Bloomberg
    • ESPN
    • MIT
    • Cambridge Mobile Telematics

    Industries

    Notable Project

    AndPlus has developed a web app for a research university based on the client’s previously-used mobile app. The team’s work currently focuses on adding features to the app to enhance its functionality.

    “We’ve been truly happy working with the AndPlus team.”

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  • 17
    • Scheduling

      4.5
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.1
    Read Full Reviews on Clutch Visit Site
    • $250,000+
    • 250 - 999 employees
    • New York, NY

    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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  • 18
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • New York, NY

    Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

    Clients

    • Postmates
    • Iora Health
    • JoyDrive
    • SplitFit

    Industries

    Notable Project

    thoughtbot has developed a mobile application for a healthcare company. After discussing the project details and goals, the team has created a roadmap, designs, and solutions to issues. 

    "The most impactful is thoughtbot's processes, collaboration, and guidance around product development."

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  • 19
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
     

    Clients

    • Tesla
    • Sony
    • Adidas
    • Triumph Motorcycles

    Industries

    Notable Project

    DEPT® (formerly Devetry) is making enhancements and fixing issues on a software that they originally developed for a renewable energy lab. They tend to user requests through GitHub and continuously improve the tool's code and UI.

    "Their expert, carefully developed solutions differentiate them from other providers that we’ve worked with."

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  • 20
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • New York, NY

    New York-based mobile app and web development company Utility was founded in 2013. The team of about 40 engineers, digital strategists, and creative designers serves small, mid-market, and enterprise clients across all industries. They complement their development expertise with UX/UI design.

    Clients

    • Airbnb
    • Samsung
    • Verizon
    • DirecTV

    Industries

    Notable Project

    Utility provided design and development for a digital property on mobile and web. Their team was working on back- and frontend development and strategy. 

    "We launched on time and have gotten rave reviews about our products."

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  • 21
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

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

    Slashdev is a small software development company. The Winter Park, Florida-based company was established in 2021. Their services include custom software development, web development, mobile app development, wearable app development, and more.

    Industries

    Notable Project

    Slashdev helped develop an iOS app for a large Swedish bank by recruiting and assigning a software engineer to build, maintain, and improve the mobile platform.

    "The best recruiter we've worked with."

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  • 22
    • $5,000+
    • 10 - 49 employees
    • New York, NY

    Pixelette Technologies Ltd is a SEO services firm headquartered in London, United Kingdom. They focus on search engine optimization, conversion optimization, digital strategy, social media marketing, and more and were launched in 2018.

    Industries

    Notable Project

    A veterinary group has hired Pixelette Technologies to add cryptocurrency fundraising capabilities to their website, adding NFT-based fundraising. They’ve altered the site’s content to improve search rankings. 

    Their team is really great to work with.”

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  • 23
    • $10,000+
    • 10 - 49 employees
    • New York, NY

    Based right outside of Chicago, Plego Technologies is a digital agency founded in 2002. Their team of around 20 has expertise in web development, SEO, IT staff augmentation, and software development.

    Clients

    • Fitbit
    • Apple
    • Samsung
    • Motorola Mobility

    Industries

    Notable Project

    Plego Technologies provided staff augmentation services for a consulting and staffing company. They provided and managed three development resources for a cloud space infrastructure end client project.

    “Unemployment was high and resources were thin, so it was surprising how fast they found those resources.”

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  • 24
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • New York, NY

    Amalgama is a software consulting company based in Buenos Aires, Argentina, with a team of about 45 people. They are experts in design, methodology, and software development. Since their start in 2013, they've worked with their clients, helping them boost their businesses, from the conception of their ideas to the development, and validation of their products
     

    Clients

    • Coalesce NYC
    • Latlong
    • Big Five Edition
    • Hunny

    Industries

    Notable Project

    Amalgama built a mobile app that allowed users to transfer money from the U.S. to other countries. The team generated wireframes, developed the app, and handled API integration.

    “I appreciated the fact that they hit all their deadlines without being too aggressive.”

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  • 25
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • New York, NY

    Custom software development company Singularity was established in 2015. The small Lukavica, Bosnia and Herzegovina-based team provides custom software development, mobile app development, e-commerce development, application management & support, and more.

    Industries

    Notable Project

    Singularity serves as a longtime web development partner for a creative agency. They help the agency develop the source code for various custom websites and provide maintenance support.

    "We’ve been most impressed with the quality of their deliverables."

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  • 26
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • New York, NY
    Get Web, Inc. Is a Dhaka, Bangladesh-based custom software development company. Founded in 2016, the small team specializes in custom software development, ux/ui design, e-commerce development, web development, and more.

    Clients

    • KitMyTrip
    • Next Play Live
    • Inventory Ahead
    • Dendi

    Industries

    Notable Project

    Getweb Inc. developed an IT services company's website using Laravel framework and token-based authentication. The team is also responsible for developing a CRM system.

    "I really like the new look and feel of the site, it's much easier to navigate and I love the layout."

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  • 27
    • Scheduling

      4.4
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • New York, NY

    SoluteLabs is web and mobile development firm based in Ahmedabad, India. Since 2014, this 25+ team has created numerous chart-topping apps for their diverse global clientele.

    Clients

    • Synergy Marine Group
    • Amagi Media Labs
    • Roche Diagnostics
    • Ivy Mobility Solutions

    Industries

    Notable Project

    SoluteLabs provides development staff augmentation for a SaaS company. They provide Android and iOS mobile developers to improve the client’s capacity. Recently, they’ve also provided ML engineers.

    “SoluteLabs’ senior management team positively engages with us.”

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  • 28
    • Scheduling

      4.5
    • Quality

      4.4
    • Cost

      4.4
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • New York, NY

    APPSTIRR is a mobile application design agency based in New York run by a team of 2. Founded in 2019, the company specializes in mobile app development, custom software development, and mobile & app marketing for clients ranging from small businesses to enterprises. They have experience working in industries such as advertising & marketing and business services and are familiar with e-commerce systems such as Magento, Shopify, and WooCommerce.

    Clients

    • Switch Poker
    • Blue Collar Capital
    • Communitter
    • Hockey Now

    Industries

    Notable Project

    APPSTIRR designed and developed a cross-platform mobile poker game based on an existing web application. The team carried out the build phase after receiving approval on their initial designs.

    "I couldn't be more pleased with our cooperative efforts."

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  • 29
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • New York, NY

    Dom & Tom was founded in 2009 and has offices around the U.S. in New York, Chicago, and Los Angeles. They are an end-to-end digital product development agency that focuses on emerging technologies. Their team of 100+ created over 120 native mobile apps and worked on 400+ web projects. They specialize in research and planning, UX strategy and design, engineering, QA (quality assurance), and deployment.

    Clients

    • Samsung
    • GE
    • NBA
    • Fitch Ratings

    Industries

    Notable Project

    Dom & Tom's engineers helped the internal dev team cope with project overflow, in this case supporting only the technical aspects of a website redesign.  

    "[They] rescued us from a bad situation and helped us deliver a viable solution."

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  • 30
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.5
    • NPS

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

    Echobind is a mobile app and web development consultancy whose services include code audits, custom training, and digital strategy. Based in Boston, MA with an office in Louisville, KY, this team of 2-10 creates digital products that inspire users and empower businesses.

    Clients

    • Axios
    • Bose
    • Univision
    • Pear Therapeutics

    Industries

    Notable Project

    Echobind developed the VIP membership website for a female-business focused e-commerce platform. They created a solution that draws data from the client's Squarespace site and integrated new functionalities.

    "They worked as an extension of our team."

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