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Updated October 2026
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#1“I’ve worked with Test Double before, so I knew they could execute, but seeing them scale from a single agent to a team of 19 while we hit 11x growth was impressive. They’ve been a steady hand for us, advising on our product model and act…”
#2
#3Acme Software is a custom software development firm dedicated to crafting fully customizable, cross-platform applications with robust AI integration, primarily using the Flutter framework. Serving a wide range of industries from fintech to healthcare, Acme Software is known for its rapid delivery, boasting the capability to launch pilot apps across various platforms within a mere seven days. - **Clutch rating:** Acme Software has a strong Clutch rating of 4.7/5, reflecting high client satisfaction across multiple projects. - **Expertise in Flutter:** With a 50% focus on Flutter, Acme Software excels in creating high-performance, scalable applications with zero downtime, such as their Wallet fintech architecture. - **Diverse client base:** Notable clients include Blubrry Podcasting and Recodex, showcasing their ability to handle diverse technological needs. - **Rapid prototyping:** Their agile scrum teams enable quick prototyping and MVP development, allowing businesses to see daily updates and launch swiftly. - **Secure and compliant:** All backend systems are deployed on Google Cloud, ensuring secure operations and compliance with industry standards like PCI and SOC2. Acme Software's commitment to fixed timelines and budgets, combined with their elite engineering and business-first consulting, empowers clients to overcome complex challenges and achieve scalable growth.
“The NineHertz has been our technology partner since the beginning, helping us deploy our first mobile app to managing the entire infra of 2M+ users and 5M+ media uploads.”