We are Sutunam, one of the most respected web design firms in Lyon, FRANCE. An award-winning team, synonymous with excellence in web design and web application development for more than 10 years. We offer services including web application, e-commerce web development, design for mobile platforms (PWA), and UX/UI creation at high standard! We have launched hundreds of sites that received over 100% increase in conversions and delivered content that generates results. Sutunam has offices in France, in Vietnam but serves clients all over the world from Europe to the United States and Asia. Our key clients: Carré Blanc, Bee-Finder, Origines Parfums, Veolia,Renault, Le Petit Olivier, Durance, Hotels G, Oneytrust,FFBB, Fermob,Autobonplan.com, ActivCorner, MisterChampagne.ch, Tatiane de Freitas, Upper Shoes, Visit French Wine, Sevellia, Club75,...
We are Sutunam, one of the most respected web design firms in Lyon, FRANCE. An award-winning team, synonymous with excellence in web design and web application development for more than 10 years. We offer services including web application, e-commerce web development, design for mobile platforms (PWA), and UX/UI creation at high standard! We have launched hundreds of sites that received over 100% increase in conversions and delivered content that generates results. Sutunam has offices in France, in Vietnam but serves clients all over the world from Europe to the United States and Asia. Our key clients: Carré Blanc, Bee-Finder, Origines Parfums, Veolia,Renault, Le Petit Olivier, Durance, Hotels G, Oneytrust,FFBB, Fermob,Autobonplan.com, ActivCorner, MisterChampagne.ch, Tatiane de Freitas, Upper Shoes, Visit French Wine, Sevellia, Club75,...
AI Overview
Performance snapshot
Sutunam is a France-based digital agency specializing in Magento and Symfony e-commerce development, with a consistent record of strong client outcomes across mid-sized retail and service sector projects. All six reviews are positive, with no negative mentions, and multiple reviews reference quantifiable results such as a 125% turnover increase and an industry award for best eco-responsible e-commerce site. Ratings across all Clutch sub-metrics are at or near 5.0, with only minor schedule deviations noted. The agency is frequently praised for long-term partnership qualities including technical depth, reliability, and proactive communication.
Performance breakdown
Technical expertise
StrongReviewers consistently cite Sutunam's expertise in Magento, Symfony, middleware development, and third-party API integrations. One client noted their foresight in implementing cutting-edge features, and another credited the team with building award-winning e-commerce infrastructure.
Project management & delivery
StrongProject management received high marks across all Clutch reviews, with schedule sub-ratings of 4.5 or above. Clients praised the project manager's agility and noted proactive handling of challenges, with no significant delivery delays reported.
Communication & collaboration
StrongMultiple clients highlight clear, direct communication and a collaborative working style, with one describing the team as 'an extension of our team.' A named project manager was praised for responsiveness and consistent client support across project phases.
Reliability
StrongSutunam's long-term engagements — some spanning several years — reflect strong product stability and consistent responsiveness. Clients describe the agency as trustworthy and dependable through both growth phases and more demanding periods.
Client satisfaction & outcomes
StrongTangible outcomes include a 125% increase in client turnover, streamlined inventory management, and a nationally recognized e-commerce award (FEVAD/BFM Business). All reviewers indicate high willingness to refer, with cost sub-ratings consistently at 5.0.
Best for
Sutunam is best suited for mid-market retailers and digital businesses seeking a long-term Magento or Symfony development partner, particularly for complex e-commerce builds involving ERP integration, third-party APIs, and ongoing maintenance.
Clients info
Sutunam primarily serves retail, e-commerce, and digital service clients in France, typically ranging from small businesses to mid-sized companies. Project budgets across documented engagements range from $50,000 to just under $1,000,000, suggesting a focus on mid-complexity to enterprise-grade digital builds. Primary industries represented include Retail, Fitness & Sports, Linen & Home Goods, Non-Profit / Social Sector. Typical client size bands include 1-10 Employees, 51-200 Employees, 201-500 Employees. Common project budget ranges include $50,000 to $199,999, $200,000 to $999,999.
Review strength
Six reviews were analyzed across two platforms, spanning from October 2020 to September 2025. Three reviews originate from a third-party business review platform with sub-metric data, and three are sourced from Google. The review base is relatively small but current, with the most recent review dated September 2025. Review date range: Oct 8, 2020 - 15 September, 2025.
Performance breakdown
Technical expertise
StrongReviewers consistently cite Sutunam's expertise in Magento, Symfony, middleware development, and third-party API integrations. One client noted their foresight in implementing cutting-edge features, and another credited the team with building award-winning e-commerce infrastructure.
Project management & delivery
StrongProject management received high marks across all Clutch reviews, with schedule sub-ratings of 4.5 or above. Clients praised the project manager's agility and noted proactive handling of challenges, with no significant delivery delays reported.
Communication & collaboration
StrongMultiple clients highlight clear, direct communication and a collaborative working style, with one describing the team as 'an extension of our team.' A named project manager was praised for responsiveness and consistent client support across project phases.
Reliability
StrongSutunam's long-term engagements — some spanning several years — reflect strong product stability and consistent responsiveness. Clients describe the agency as trustworthy and dependable through both growth phases and more demanding periods.
Client satisfaction & outcomes
StrongTangible outcomes include a 125% increase in client turnover, streamlined inventory management, and a nationally recognized e-commerce award (FEVAD/BFM Business). All reviewers indicate high willingness to refer, with cost sub-ratings consistently at 5.0.