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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

Service Lines
No data have been added yet...

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 offering good value for cost, with clients noting their competitive pricing and effective project management. Specific project costs weren't detailed, but the general sentiment reflects satisfaction with pricing relative to the quality of service provided.

This summary is based on verified Clutch reviews.

Most Common Project Size

$50,000 - $199,999 based on 25 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

  • Areas for Improvement in Open-Mindedness

    While Diffco excels in many areas, a suggestion for improvement is to remain open to client suggestions and explore new ideas outside their comfort zone. This could enhance their ability to deliver innovative solutions.

  • Consistent On-Time Delivery

    Diffco consistently delivers projects on time across various industries, including medical, security tech, and finance. Clients appreciate their ability to meet deadlines while maintaining high-quality standards in development and project management.

  • Strong Project Management Skills

    Diffco's project management is highly praised, with clients highlighting proactive communication, efficient management, and timely responsiveness. Their ability to adapt to client needs and maintain clarity throughout the project lifecycle is commendable.

  • Alignment with Client Values

    Diffco's alignment with client values, culture, and goals is a recurring theme. Clients appreciate their ability to integrate seamlessly into existing teams and work environments, fostering a collaborative and productive partnership.

  • Innovative and Collaborative Approach

    Diffco is recognized for its innovative solutions and collaborative approach. They actively engage in project discussions, offer creative ideas, and provide valuable feedback, enhancing the overall quality and effectiveness of the projects.

  • Expertise in Mobile and Web Development

    Diffco demonstrates strong expertise in mobile and web development, delivering complex solutions like custom apps, ERP systems, and blockchain integrations. Their technical knowledge and ability to handle diverse projects are highly valued by clients.

Diffco Reviews

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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
24
Overall Review Rating
5
Source
Clutch
Last Updated
March 25, 2025
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)

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