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Transforming Brilliant Ideas into Killer Apps

Collaborating with Bay Area startups and global brands for over 15 years, we combine expert strategy, creative design, and leading-edge engineering to create exceptional software.

We are a San Francisco-based software development agency specializing in world-class web and mobile strategy, design, and engineering. We believe every software problem has a unique, elegant solution - including yours.

  • $25,000+
  • $150 - $199 / hr
  • 50 - 249
  • Founded 2008
Average Review Rating
4.8
Total Reviews
8
Average Referral Rating
4.9 /5
Most Common Project Size
$50,000 to $199,999

Focus

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    Locations (1)

    10 - 15

    Highly Rated Similar Providers

    Overall Review Rating

    4.8
    • Quality

      4.8 /5
    • Schedule

      4.8 /5
    • Cost

      4.3 /5
    • Willing to Refer

      4.9 /5
    See all 8 Reviews
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    Outsourced iOS App Development for IT

    • Mobile App Development
    • $200,000 to $999,999
    • Dec. 2018 - Sep. 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "The team is competent, timely, and consistently doing what’s right for their customer."

    Mar 10, 2020

    Grio worked on two projects- building an iOS app and solving crashes and ANRs for an IT company's Android app.

    Web Dev & Ongoing Support for Lighting Design Firm

    • Web Development
    • $50,000 to $199,999
    • Jan. 2014 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Grio has provided a great support system.”

    Dec 3, 2019

    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.

    iOS App Dev for Information Tech & Security Co.

    • Custom Software Development
    • $50,000 to $199,999
    • Nov. 2017 - July 2018
    4.0
    Quality
    4.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    “They produced a polished final product and were easy to work—that’s all we could have asked for.”

    Jan 22, 2019

    Grio supplied three engineers to develop mobile app software development kits (SDKs) and a demo app to pique market interest. They created the software kits for both Android and iOS devices.

    Web App Development for Sports Media Company Subsidiary

    • Web Development
    • Confidential
    • Oct. 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    4.5
    Willing to Refer
    5.0

    “Their adaptability and attention to detail helped make our product the best it can be.”

    Jul 10, 2018

    Grio rebuilt and redesigned an existing web subscription service. They optimized payment and tiered access, added third-party integrations, and continue to develop updates.

    Custom Software Development for Medical Device Company

    • Custom Software Development
    • Confidential
    • July 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Excellent project management and communications make them feel like an extension of our team."

    Jun 27, 2018

    Grio has developed a web application that enables remote data access. The team created a database on Rails, and coded in React and Node.js. They continue to make improvements.

    IoT Solution UI/UX Design for HVAC Manufacturer

    • UX/UI Design
    • Confidential
    • Jan. 2022 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.0
    Cost
    3.5
    Willing to Refer
    4.5
    "Their communication and understanding of our requirements are outstanding."
    Jan 31, 2024

    Grio has designed the UI/UX of an IoT solution for an HVAC manufacturer. The team has used Figma to complete the designs. 

    Mobile App Development for Consumer Products & Services Company

    • Branding Mobile App Development UX/UI Design
    • Confidential
    • May 2022 - May 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "Product management went above and beyond, to help us not just build an app that users would love, but think about our whole product experience."
    Dec 20, 2023

    Grio developed a mobile app for a consumer products and services company. The team was responsible for  Bluetooth connectivity to a wearable device, user onboarding, and backend connectivity.

    UI/UX Design for Medical Company

    • Custom Software Development UX/UI Design
    • Confidential
    • Jan. 2022 - July 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "They were very easy to work with."

    Sep 22, 2023

    Grio developed a .NET GUI for a medical company. They connected the GUI with a touchscreen interface and an ethernet interface for communication with an embedded system.

    Contact Grio

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