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Reliable Mobile&Web development partner ⭐⭐⭐⭐⭐

Diffco is a Silicon Valley-based development company specializing in providing businesses with teams of senior developers to drive their success in the market. With more than 15 years of experience in mobile, web, and AI development, we offer robust software solutions to help you launch, support and accelerate your business.

 

Our team is focused on clear communication, reliability, and building long-term client relationships. As an award-winning agency, we deliver exceptional quality and value.

  • Gold Verified
  • $25,000+
  • $50 - $99 / hr
  • 10 - 49
  • Founded 2008

1 Language that we service

  • English

4 Timezones that we service

PST
Pacific Standard Time (PST)
MST
Mountain Standard Time (MST)
CST
Central Standard Time (CST)
EST
Eastern Standard Time (EST)
Average Review Rating
5.0
Total Reviews
21
Most Common Project Size
$200,000 to $999,999
Average Referral Rating
5.0 /5

Focus

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    Locations (1)

    41 - 49

    Overall Review Rating

    5.0
    • Quality

      5.0 /5
    • Schedule

      4.9 /5
    • Cost

      4.9 /5
    • Willing to Refer

      5.0 /5
    See all 21 Reviews
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    Web & Mobile App Development for Testing Platform Company

    • Custom Software Development Mobile App Development Web Development
    • $200,000 to $999,999
    • May 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Our collaboration has worked out perfectly fine."

    Jun 19, 2023

    Diffco has developed web and mobile applications for a testing platform company. The team is responsible for the apps' design, development, and integration with real-time data feeds.

    Web & Software Dev for Cloud-Based Performance Testing Firm

    • Custom Software Development
    • $200,000 to $999,999
    • Nov. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Everything worked out perfectly."

    May 16, 2023

    Diffco develops the backend and frontend components for a cloud-based performance testing firm. They design and implement a secure and scalable architecture and integrate APIs into existing systems.

    Custom E-Learning Platform for Coaching & Consulting Company

    • Custom Software Development Mobile App Development Web Development
    • $200,000 to $999,999
    • Jan. - Mar. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The quality of their service is world-class."

    Apr 6, 2023

    A coaching and consulting company hired Diffco to build a custom e-learning platform for learners. The team also revamped the client's website and onboarding platform.  

    Website Redesign & Branding for Software Dev Company

    • Branding Web Design Web Development
    • $50,000 to $199,999
    • May 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "The quality and consistency of the team make Diffco stand out over other vendors."

    Jan 10, 2023

    Diffco has revamped a software development company's website and branding. They've built a Zendesk-based platform, set up AWS infrastructure for it, and created a custom help center for clients.

    iOS Mobile App Dev & Backend Dev for Vet Platform

    • Mobile App Development Web Development
    • $50,000 to $199,999
    • Jan. 2016 - Aug. 2017
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their extensive technical knowledge and expertise in mobile app development were very impressive."

    Nov 30, 2020

    Diffco built two iOS mobile apps for a pet healthcare platform, for vets and pets parents. Its features include examination forms, reminders, and more. They also developed the client's backend.

    Community Online Platform for Aviation Tech Company

    • Custom Software Development
    • $10,000 to $49,999
    • Dec. 2015 - Sep. 2017
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were impressed by their market knowledge and product development skills."

    Nov 28, 2020

    Diffco created an online platform for an aviation tech company. The team developed the web-based application, ERP, and backend. This solution allows end-users to book, schedule, pay, and more.

    Mobile App Development for Law Enforcer Mobile Ecosystem

    • Mobile App Development
    • $50,000 to $199,999
    • Feb. 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "While working with Diffco, I felt like they were a part of our own team."

    Nov 16, 2020

    A mobile eco-system for law enforcement partnered with Diffco in order to develop several mobile apps including a field sobriety test, a field investigation card, and pill detection test.

    Web Dev & ERP Platform for Entertainment Company

    • Custom Software Development
    • $200,000 to $999,999
    • May - Nov. 2016
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The solutions they developed work very well and are exactly what we were looking for."

    Nov 13, 2020

    Diffco provided website and custom software development for an entertainment company. The team handled the integration of an ERP platform that includes a booking system and more business monitoring features.

    Mobile SDK Development for AI Voice Platform

    • Custom Software Development
    • $50,000 to $199,999
    • June 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were impressed by Diffco's approach to the development process and how they engineer new solutions."

    Nov 5, 2020

    An AI voice platform needed to develop a mobile partner SDK and hired Diffco to provide the necessary services. The goal was to make it easier for clients to integrate the platform into their products.

    Digital Content Distribution Platform for Software Company

    • Custom Software Development
    • $50,000 to $199,999
    • June 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have a perfectly organized business process and high-quality standards."

    Nov 5, 2020

    A software development, consultancy, and integration company needed to develop backend software for a digital content distribution platform for a client. They hired Diffco to provide the necessary services.

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    18
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    November 3, 2023
    Business Entity
    Business Entity Name Diffco US, Inc.
    Jurisdiction of Formation California
    Date of Formation January 26, 2015
    Status Active
    Last Updated September 23, 2020
    ID 3749327
    Payment & Legal Filings
    Bankruptcy No
    Tax Lien Filings 0
    Judgement Filings 0
    Collection Count 0
    Source Experian - Full Report
    Last Updated October 15, 2020

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