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Your trusted software development partner

Diffco is a global software development and team augmentation company based in Silicon Valley. With over 16 years of experience delivering robust software solutions in mobile, web, and AI development, we are dedicated to accelerating and supporting your business's growth.

 

Why Diffco?


For your project development:

  • Client-driven approach and clear communication 

  • Transparent processes and billing

  • Detailed reporting and deliverables

  • Dedicated project team with no cross-project sharing 

  • $25,000+
  • $50 - $99 / hr
  • 50 - 249
  • San Jose, CA
  • 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)

1 Locations

  • San Jose , CA

Focus

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    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.9 /5

    What Clients Have Said

    Diffco is praised for delivering high-quality services at a good value for cost, with multiple clients noting that their pricing fit budgets well. They effectively manage projects with teams of 2-10 employees, consistently meeting deadlines and providing excellent communication.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 24 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000
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    Diffco Review Insights

    Overall Review Rating

    5.0
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.9
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Proactive Project Management

      Clients praised Diffco for their proactive project management, delivering items on time and responding to needs efficiently. Regular updates and detailed reports were appreciated, ensuring transparency throughout the project.

    • Areas for Improvement

      A few clients mentioned that Diffco could benefit from being more open to exploring new ideas and suggestions from clients, potentially leading to even more innovative solutions.

    • Highly Recommended

      Overall, Diffco received high recommendations from clients for their reliability, quality of work, and excellent customer service. Many clients expressed a willingness to continue working with them.

    • Customer-Focused Approach

      Diffco's customer-focused approach, including their responsiveness and adaptability to client needs, was frequently praised. Clients felt that Diffco acted as an extension of their own teams.

    • Effective Communication

      Clients highlighted Diffco's effective communication, facilitated through virtual meetings, email, and messaging apps. This ensured seamless collaboration and quick resolution of issues.

    • Excellent Time Management

      Diffco's time management skills were highly praised. They consistently met project deadlines and were able to deliver projects on or ahead of schedule.

    Diffco Reviews

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    All Filters

    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."

    CEO, PFLB
    Yurii Kovalov
    • Software
    • Mountain View, California
    • 51-200 Employees
    • Online Review 
    • Verified

    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."

    CEO, Accountability Now
    Don Markland
    • Consulting
    • Jacksonville, Florida
    • 1-10 Employees
    • Online Review 
    • Verified

    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."

    Executive, FlashGrid
    Anonymous
    • Software
    • Sunnyvale, California
    • 11-50 Employees
    • Online Review 
    • Verified

    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."

    Account Director, Phew! Inc
    Ruslana Golunova
    • IT Services
    • Pleasanton, California
    • 11-50 Employees
    • Online Review 
    • Verified

    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."

    Marketing Director, Aviation Company
    Anonymous
    • Information technology
    • Torrance, California
    • 1-10 Employees
    • Online Review 
    • Verified

    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."

    Co-Founder, L.E. Solutions
    Dimitri Popov
    • IT Services
    • San Francisco, California
    • 1-10 Employees
    • Online Review 
    • Verified

    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."

    CEO, QUEST ROOM
    Ivan Petrushin
    • Arts, entertainment & music
    • Los Angeles, California
    • 51-200 Employees
    • Online Review 
    • Verified

    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."

    CEO, AI Voice Platform
    Anonymous
    • IT Services
    • San Francisco, California
    • 11-50 Employees
    • Online Review 
    • Verified

    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."

    CEO, Devmind
    Sergey Snezar
    • IT Services
    • Tallinn, Estonia
    • 11-50 Employees
    • Online Review 
    • Verified

    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
    23
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    November 15, 2024
    Business Entity
    Business Entity Name Diffco US, Inc.
    Source California Secretary of State
    Jurisdiction of Formation California
    Date of Formation January 27, 2015
    Status Active
    Last Updated February 26, 2025
    ID 3749327
    Credit Report Results
    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated February 26, 2025
    Learn More About The Clutch Verification Process

    Locations (1)

    21 - 30

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