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Software Engineering | Custom Web & Mobile Apps

Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth.

Relying on the power of emerging technology combined with vast experience in cloud-native development, Altoros builds solutions with enterprise scale and longevity in mind.

Core Services

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    250 - 999
  • Locations
    Pleasanton, CA
  • Year founded
    Founded 2001

6 Locations

  • Pleasanton , CA
  • Oslo , Norway
  • Helsinki , Finland
  • Warszawa , Poland
  • T'bilisi , Georgia
  • Denver , CO

No have been added yet...

    Pricing Snapshot

    Min. project size $25,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.3 /5

    What Clients Have Said

    Altoros offers competitive pricing and good value for cost, as highlighted by clients praising their fair rates and quality work. Project costs vary, with some clients investing between $30,000 to over $1 million. Overall, they are recognized for their effective communication and timely delivery.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

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

    Select a service to see pricing information

    Highly Rated Similar Providers

    Altoros Review Insights

    Overall Review Rating

    4.8
    • Quality 4.8
    • Schedule 4.5
    • Cost 4.3
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Quality and Reliability

      Clients appreciated the high quality and reliability of Altoros’s work, with many noting that their deliverables met or exceeded expectations.

    • Clear Process and Effective Communication

      The clear processes and effective communication maintained by Altoros were highlighted as key factors in their successful project executions.

    • Room for Improvement in Documentation

      One area noted for improvement was the need for more diligent documentation and accurate estimations of work packages.

    • Collaborative Approach

      Clients valued Altoros’s collaborative approach, with the team often going beyond just meeting requirements to provide valuable insights and suggestions for improvement.

    • Exceptional Technical Expertise

      Reviewers consistently praised Altoros for their deep technical knowledge and ability to handle complex projects, particularly in areas like Ruby on Rails, Java, React, mobile app development, and cloud solutions.

    • Proactive Feedback and Issue Resolution

      Clients appreciated Altoros’s proactive approach to identifying potential issues and providing feedback to improve project outcomes.

    Altoros Reviews

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    Services
    Project cost

    Mobile App Dev for Weather Monitoring Device Co

    • Mobile App Development
    • $1,000,000 to $9,999,999
    • July 2015 - Ongoing
    4.5
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    "What’s noteworthy is that they have really experienced developers."

    Oct 18, 2019
    Director of Development, Weather Monitoring Device Company
    Anonymous
    Verified
    • Other industries
    • Hayward, California
    • 51-200 Employees
    • Phone Interview
    • Verified

    Altoros developed an iOS and Android mobile app to manage and visualize data from weather monitoring devices for a weather device manufacturing company. They integrated charting, reporting, and alert features.

    Retirement Plan Tool Development for Financial Services Co

    • Custom Software Development
    • Confidential
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Altoros is our first choice as an offshore partner, and they’ve never disappointed.”

    Oct 10, 2019
    CEO, Financial Services Company
    Anonymous
    Verified
    • Financial services
    • Lake Oswego, Oregon
    • 11-50 Employees
    • Phone Interview
    • Verified

    Altoros provides outsourcing services to a financial services company. They’re supporting their efforts to build a new tool by reprogramming in Ruby on Rails and designing the UI and reporting structures.

    Web & App Dev for Interactive Social Platform

    • Custom Software Development
    • $50,000 to $199,999
    • Jan. 2013 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “We’ve had a great experience since day one, and I couldn’t imagine working with any other firm.”

    May 20, 2019
    Founder, ConnectBy
    Todd Jackson
    Verified
    • Information technology
    • Fallbrook, California
    • 1-10 Employees
    • Phone Interview
    • Verified

    Altoros developed a web and mobile app, collaborating with the in-house team. They’ve updated different components, as needed. The team is currently working on the UX/UI.

    Blockchain Dev for Decentralized Insurance Platform

    • Custom Software Development
    • $50,000 to $199,999
    • Jan. 2017 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    “I … rank them very high in terms of engagement and customer orientation.”

    Feb 15, 2018
    CEO, Etherisc
    Christoph Mussenbrock
    Verified
    • Financial services
    • Munich, Germany
    • 1-10 Employees
    • Phone Interview
    • Verified

    Altoros develops software products and secure environments around blockchain technology in an ongoing engagement. They’ve built a monitoring interface and a customer frontend, amongst other undertakings. 

    Big Data Work for IT Corporation

    • BI & Big Data Consulting & SI
    • $200,000 to $999,999
    • Jan. 2012 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have a lot of data knowledge and their innovation is great."

    Jan 30, 2014
    CTO, IT Corporation
    Anonymous
    Verified
    • Other industries
    • New York City, New York
    • 51-200 Employees
    • Phone Interview
    • Verified

    Altoros acts as a technological partner by utilizing their extensive Big Data knowledge to guide a variety of projects and provide support for any problems that arise.

    Big Data Infrastructure for e-Commerce Firm

    • BI & Big Data Consulting & SI
    • Confidential
    • Jan. 2011 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    4.0

    "They have performed exceptionally. I do not have any major issues with them."

    Jan 27, 2014
    VP of IT, Ecommerce Firm
    Anonymous
    Verified
    • Media
    • Austin, Texas
    • 51-200 Employees
    • Phone Interview
    • Verified

    Altoros researched a complicated environment and provided several possible solutions for a data warehousing project. The agency’s goal was to optimize business intelligence and increase new sales.

    React & Java Dev for AgtTech Company

    • Custom Software Development IT Staff Augmentation
    • $50,000 to $199,999
    • May 2023 - Feb. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "The team demonstrated professional and innovative work."

    Mar 13, 2024
    CTO, SupPlant
    Revital Kremer
    Verified
    • Other industries
    • Israel
    • 51-200 Employees
    • Online Review
    • Verified

    Altoros was hired by an agtech company for React and Java development services. The team augmented the client's internal team and developed an end-to-end solution using Java and React.

    Mobile App Development for Food Production Company

    • Mobile App Development
    • $10,000 to $49,999
    • Dec. 2022 - Aug. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    ''They are great at their work.''

    Oct 20, 2023
    Mobile App Developer, Food Production Company
    Anonymous
    Verified
    • Other industries
    • Fayetteville, Arkansas
    • 51-200 Employees
    • Online Review
    • Verified

    A food production company hired Altoros for mobile app development.

    Staff Augmentation for Software Company

    • IT Staff Augmentation
    • Confidential
    • Nov. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Altoros has a great process for finding and hiring engineers."

    Jun 12, 2023
    CTO, Software Company
    Anonymous
    Verified
    • Other industries
    • Denmark
    • 11-50 Employees
    • Online Review
    • Verified

    A software company has partnered with Altoros to support and strengthen their development team. The vendor provides competent and reliable engineers to help the client complete multiple projects.

    Staff Augmentation for Software Dev Company

    • Custom Software Development IT Staff Augmentation
    • Confidential
    • Jan. 2022 - July 2023
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    "The deliverables were generally met on time with high quality."

    May 14, 2023
    CPO, Software Dev Company
    Darren Jacobs
    Verified
    • Other industries
    • Sydney, Australia
    • 11-50 Employees
    • Online Review
    • Verified

    Altoros has provided staff augmentation services for a software development company. They have hired experts who would transition the frontend of the client's website from Angular to React.

    Showing 21-30 of 34 Reviews

    Locations (6)

    4900 Hopyard Rd. Suite 100 PleasantonCA, United States 94588

    76 - 100

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