Exadel Inc. is Ruby on Rails company with 20 years of experience that strives to build software products based on open source technologies. The company provides a wide range of software development services: IoT development, app development for wearables, machine learning development, UX/UI design, PaaS development, enterprise mobile development, business analysis and more. Apart from Ruby on Rails, Exadel’s technology stack includes Python, .NET, Java, PHP, Node.js, React, Angular and other modern programming languages, platforms and frameworks.
Exadel Inc. is Ruby on Rails company with 20 years of experience that strives to build software products based on open source technologies. The company provides a wide range of software development services: IoT development, app development for wearables, machine learning development, UX/UI design, PaaS development, enterprise mobile development, business analysis and more. Apart from Ruby on Rails, Exadel’s technology stack includes Python, .NET, Java, PHP, Node.js, React, Angular and other modern programming languages, platforms and frameworks.
AI Overview
Performance snapshot
Exadel presents a predominantly strong performance profile across its 17 platform reviews, with consistent high ratings in technical quality and communication. However, a recent 1-star review from 2025 flags serious concerns around transparency, responsiveness, and project management consistency. Isolated sub-metric scores below 4.0 in cost and schedule categories introduce mixed signals. The vendor's track record spans nearly a decade of engagements, though the majority of detailed reviews predate 2022.
Performance breakdown
Technical expertise
StrongMultiple reviews cite proficiency across .NET, React, Python, CI/CD pipelines, backend architecture, UX/UI, and Data Science. One anchor review references a 60% reduction in load times and doubled traffic, qualifying as a high-density data point supporting strong technical capability.
Project management & delivery
MixedMost reviews confirm milestone adherence and agile delivery, including one project completed in under five weeks. However, two reviews note weak estimation accuracy and a need for client-side guidance, and one schedule sub-rating fell to 3.5, indicating inconsistency.
Communication & collaboration
MixedThe majority of historical reviews commend proactive, transparent communication via tools like Jira and Confluence, with weekly cadence calls noted. A 2025 review, however, specifically criticizes email-only contact, slow responses, and lack of published contact channels.
Reliability
MixedLong-term engagements spanning multiple years reflect consistent delivery for several clients. However, the most recent review raises concerns about high staff turnover and unmet project management commitments, which tempers the otherwise solid historical reliability record.
Client satisfaction & outcomes
MixedMost clients report exceeded expectations and measurable outcomes, including increased delivery capacity and doubled site traffic. The 2025 negative review citing ongoing stress and unmet promises introduces a recent negative data point that prevents a Strong rating.
Best for
Exadel is best suited for mid-market companies seeking staff augmentation, custom software development, or web platform builds—particularly those operating in SaaS, business services, or hospitality sectors requiring adaptable, embedded development teams.
Clients info
Exadel serves clients primarily in business services, SaaS, hospitality, education, and automotive industries. Client size ranges from small startups (1–10 employees) to large enterprises (5,001–10,000 employees), with most engagements falling in the 11–200 employee band. Project budgets most commonly range from $50,000 to $999,999, with a few smaller engagements under $10,000. Primary industries represented include Business Services, SaaS / Software, Hospitality & Leisure, Education, Automotive, Advertising & Marketing, Energy & Natural Resources. Typical client size bands include 11–50 Employees, 51–200 Employees, 201–500 Employees. Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999.
Review strength
18 reviews were analyzed across 2 platforms. 17 of the 18 reviews originate from a single platform, with one additional review from a separate source dated April 2025. The majority of detailed reviews are over 3 years old, with most clustered between 2015 and 2022, which limits the currency of the positive evidence base. Review date range: Apr 6, 2015 - 2 April, 2025.
Performance breakdown
Technical expertise
StrongMultiple reviews cite proficiency across .NET, React, Python, CI/CD pipelines, backend architecture, UX/UI, and Data Science. One anchor review references a 60% reduction in load times and doubled traffic, qualifying as a high-density data point supporting strong technical capability.
Project management & delivery
MixedMost reviews confirm milestone adherence and agile delivery, including one project completed in under five weeks. However, two reviews note weak estimation accuracy and a need for client-side guidance, and one schedule sub-rating fell to 3.5, indicating inconsistency.
Communication & collaboration
MixedThe majority of historical reviews commend proactive, transparent communication via tools like Jira and Confluence, with weekly cadence calls noted. A 2025 review, however, specifically criticizes email-only contact, slow responses, and lack of published contact channels.
Reliability
MixedLong-term engagements spanning multiple years reflect consistent delivery for several clients. However, the most recent review raises concerns about high staff turnover and unmet project management commitments, which tempers the otherwise solid historical reliability record.
Client satisfaction & outcomes
MixedMost clients report exceeded expectations and measurable outcomes, including increased delivery capacity and doubled site traffic. The 2025 negative review citing ongoing stress and unmet promises introduces a recent negative data point that prevents a Strong rating.